ack_ping_source_uri' ); add_filter( 'xmlrpc_pingback_error', 'xmlrpc_pingback_error' ); add_filter( 'http_request_host_is_external', 'allowed_http_request_hosts', 10, 2 ); // Actions add_action( 'wp_head', 'wp_enqueue_scripts', 1 ); add_action( 'wp_head', 'feed_links', 2 ); add_action( 'wp_head', 'feed_links_extra', 3 ); add_action( 'wp_head', 'rsd_link' ); add_action( 'wp_head', 'wlwmanifest_link' ); add_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0 ); add_action( 'wp_head', 'locale_stylesheet' ); add_action( 'publish_future_post', 'check_and_publish_future_post', 10, 1 ); add_action( 'wp_head', 'noindex', 1 ); add_action( 'wp_head', 'wp_print_styles', 8 ); add_action( 'wp_head', 'wp_print_head_scripts', 9 ); add_action( 'wp_head', 'wp_generator' ); add_action( 'wp_head', 'rel_canonical' ); add_action( 'wp_footer', 'wp_print_footer_scripts', 20 ); add_action( 'wp_head', 'wp_shortlink_wp_head', 10, 0 ); add_action( 'template_redirect', 'wp_shortlink_header', 11, 0 ); add_action( 'wp_print_footer_scripts', '_wp_footer_scripts' ); add_action( 'init', 'check_theme_switched', 99 ); add_action( 'after_switch_theme', '_wp_sidebars_changed' ); if ( isset( $_GET['replytocom'] ) ) add_action( 'wp_head', 'wp_no_robots' ); // Login actions add_action( 'login_head', 'wp_print_head_scripts', 9 ); add_action( 'login_footer', 'wp_print_footer_scripts', 20 ); add_action( 'login_init', 'send_frame_options_header', 10, 0 ); // Feed Generator Tags foreach ( array( 'rss2_head', 'commentsrss2_head', 'rss_head', 'rdf_header', 'atom_head', 'comments_atom_head', 'opml_head', 'app_head' ) as $action ) { add_action( $action, 'the_generator' ); } // WP Cron if ( !defined( 'DOING_CRON' ) ) add_action( 'init', 'wp_cron' ); // 2 Actions 2 Furious add_action( 'do_feed_rdf', 'do_feed_rdf', 10, 1 ); add_action( 'do_feed_rss', 'do_feed_rss', 10, 1 ); add_action( 'do_feed_rss2', 'do_feed_rss2', 10, 1 ); add_action( 'do_feed_atom', 'do_feed_atom', 10, 1 ); add_action( 'do_pings', 'do_all_pings', 10, 1 ); add_action( 'do_robots', 'do_robots' ); add_action( 'set_comment_cookies', 'wp_set_comment_cookies', 10, 2 ); add_action( 'sanitize_comment_cookies', 'sanitize_comment_cookies' ); add_action( 'admin_print_scripts', 'print_head_scripts', 20 ); add_action( 'admin_print_footer_scripts', '_wp_footer_scripts' ); add_action( 'admin_print_styles', 'print_admin_styles', 20 ); add_action( 'init', 'smilies_init', 5 ); add_action( 'plugins_loaded', 'wp_maybe_load_widgets', 0 ); add_action( 'plugins_loaded', 'wp_maybe_load_embeds', 0 ); add_action( 'shutdown', 'wp_ob_end_flush_all', 1 ); add_action( 'post_updated', 'wp_save_post_revision', 10, 1 ); add_action( 'publish_post', '_publish_post_hook', 5, 1 ); add_action( 'transition_post_status', '_transition_post_status', 5, 3 ); add_action( 'transition_post_status', '_update_term_count_on_transition_post_status', 10, 3 ); add_action( 'comment_form', 'wp_comment_form_unfiltered_html_nonce' ); add_action( 'wp_scheduled_delete', 'wp_scheduled_delete' ); add_action( 'wp_scheduled_auto_draft_delete', 'wp_delete_auto_drafts' ); add_action( 'admin_init', 'send_frame_options_header', 10, 0 ); add_action( 'importer_scheduled_cleanup', 'wp_delete_attachment' ); add_action( 'upgrader_scheduled_cleanup', 'wp_delete_attachment' ); add_action( 'welcome_panel', 'wp_welcome_panel' ); // Navigation menu actions add_action( 'delete_post', '_wp_delete_post_menu_item' ); add_action( 'delete_term', '_wp_delete_tax_menu_item', 10, 3 ); add_action( 'transition_post_status', '_wp_auto_add_pages_to_menu', 10, 3 ); // Post Thumbnail CSS class filtering add_action( 'begin_fetch_post_thumbnail_html', '_wp_post_thumbnail_class_filter_add' ); add_action( 'end_fetch_post_thumbnail_html', '_wp_post_thumbnail_class_filter_remove' ); // Redirect Old Slugs add_action( 'template_redirect', 'wp_old_slug_redirect' ); add_action( 'post_updated', 'wp_check_for_changed_slugs', 12, 3 ); // Nonce check for Post Previews add_action( 'init', '_show_post_preview' ); // Timezone add_filter( 'pre_option_gmt_offset','wp_timezone_override_offset' ); // Admin Color Schemes add_action( 'admin_init', 'register_admin_color_schemes', 1); add_action( 'admin_color_scheme_picker', 'admin_color_scheme_picker' ); // If the upgrade hasn't run yet, assume link manager is used. add_filter( 'default_option_link_manager_enabled', '__return_true' ); // This option no longer exists; tell plugins we always support auto-embedding. add_filter( 'default_option_embed_autourls', '__return_true' ); // Default settings for heartbeat add_filter( 'heartbeat_settings', 'wp_heartbeat_settings' ); // Check if the user is logged out add_action( 'admin_enqueue_scripts', 'wp_auth_check_load' ); add_filter( 'heartbeat_send', 'wp_auth_check' ); add_filter( 'heartbeat_nopriv_send', 'wp_auth_check' ); // Default authentication filters add_filter( 'authenticate', 'wp_authenticate_username_password', 20, 3 ); add_filter( 'authenticate', 'wp_authenticate_spam_check', 99 ); add_filter( 'determine_current_user', 'wp_validate_auth_cookie' ); add_filter( 'determine_current_user', 'wp_validate_logged_in_cookie', 20 ); unset($filter, $action); $text, $context, $domain ) ); } /** * Translate string with gettext context, and escapes it for safe use in HTML output. * * @since 2.9.0 * * @param string $text Text to translate. * @param string $context Context information for the translators. * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings. * @return string Translated text. */ function esc_html_x( $text, $context, $domain = 'default' ) { return esc_html( translate_with_gettext_context( $text, $context, $domain ) ); } /** * Retrieve the plural or single form based on the supplied amount. * * If the text domain is not set in the $l10n list, then a comparison will be made * and either $plural or $single parameters returned. * * If the text domain does exist, then the parameters $single, $plural, and $number * will first be passed to the text domain's ngettext method. Then it will be passed * to the 'ngettext' filter hook along with the same parameters. The expected * type will be a string. * * @since 2.8.0 * * @param string $single The text that will be used if $number is 1. * @param string $plural The text that will be used if $number is not 1. * @param int $number The number to compare against to use either $single or $plural. * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings. * @return string Either $single or $plural translated text. */ function _n( $single, $plural, $number, $domain = 'default' ) { $translations = get_translations_for_domain( $domain ); $translation = $translations->translate_plural( $single, $plural, $number ); /** * Filter text with its translation when plural option is available. * * @since 2.2.0 * * @param string $translation Translated text. * @param string $single The text that will be used if $number is 1. * @param string $plural The text that will be used if $number is not 1. * @param string $number The number to compare against to use either $single or $plural. * @param string $domain Text domain. Unique identifier for retrieving translated strings. */ return apply_filters( 'ngettext', $translation, $single, $plural, $number, $domain ); } /** * Retrieve the plural or single form based on the supplied amount with gettext context. * * This is a hybrid of _n() and _x(). It supports contexts and plurals. * * @since 2.8.0 * * @param string $single The text that will be used if $number is 1. * @param string $plural The text that will be used if $number is not 1. * @param int $number The number to compare against to use either $single or $plural. * @param string $context Context information for the translators. * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings. * @return string Either $single or $plural translated text with context. */ function _nx($single, $plural, $number, $context, $domain = 'default') { $translations = get_translations_for_domain( $domain ); $translation = $translations->translate_plural( $single, $plural, $number, $context ); /** * Filter text with its translation while plural option and context are available. * * @since 2.8.0 * * @param string $translation Translated text. * @param string $single The text that will be used if $number is 1. * @param string $plural The text that will be used if $number is not 1. * @param string $number The number to compare against to use either $single or $plural. * @param string $context Context information for the translators. * @param string $domain Text domain. Unique identifier for retrieving translated strings. */ return apply_filters( 'ngettext_with_context', $translation, $single, $plural, $number, $context, $domain ); } /** * Register plural strings in POT file, but don't translate them. * * Used when you want to keep structures with translatable plural * strings and use them later. * * Example: * * $messages = array( * 'post' => _n_noop('%s post', '%s posts'), * 'page' => _n_noop('%s pages', '%s pages') * ); * ... * $message = $messages[$type]; * $usable_text = sprintf( translate_nooped_plural( $message, $count ), $count ); * * * @since 2.5.0 * * @param string $singular Single form to be i18ned. * @param string $plural Plural form to be i18ned. * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings. * @return array array($singular, $plural) */ function _n_noop( $singular, $plural, $domain = null ) { return array( 0 => $singular, 1 => $plural, 'singular' => $singular, 'plural' => $plural, 'context' => null, 'domain' => $domain ); } /** * Register plural strings with context in POT file, but don't translate them. * * @since 2.8.0 */ function _nx_noop( $singular, $plural, $context, $domain = null ) { return array( 0 => $singular, 1 => $plural, 2 => $context, 'singular' => $singular, 'plural' => $plural, 'context' => $context, 'domain' => $domain ); } /** * Translate the result of _n_noop() or _nx_noop(). * * @since 3.1.0 * * @param array $nooped_plural Array with singular, plural and context keys, usually the result of _n_noop() or _nx_noop() * @param int $count Number of objects * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings. If $nooped_plural contains * a text domain passed to _n_noop() or _nx_noop(), it will override this value. * @return string Either $single or $plural translated text. */ function translate_nooped_plural( $nooped_plural, $count, $domain = 'default' ) { if ( $nooped_plural['domain'] ) $domain = $nooped_plural['domain']; if ( $nooped_plural['context'] ) return _nx( $nooped_plural['singular'], $nooped_plural['plural'], $count, $nooped_plural['context'], $domain ); else return _n( $nooped_plural['singular'], $nooped_plural['plural'], $count, $domain ); } /** * Load a .mo file into the text domain $domain. * * If the text domain already exists, the translations will be merged. If both * sets have the same string, the translation from the original value will be taken. * * On success, the .mo file will be placed in the $l10n global by $domain * and will be a MO object. * * @since 1.5.0 * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @param string $mofile Path to the .mo file. * @return bool True on success, false on failure. */ function load_textdomain( $domain, $mofile ) { global $l10n; /** * Filter text domain and/or MO file path for loading translations. * * @since 2.9.0 * * @param bool $override Whether to override the text domain. Default false. * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @param string $mofile Path to the MO file. */ $plugin_override = apply_filters( 'override_load_textdomain', false, $domain, $mofile ); if ( true == $plugin_override ) { return true; } /** * Fires before the MO translation file is loaded. * * @since 2.9.0 * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @param string $mofile Path to the .mo file. */ do_action( 'load_textdomain', $domain, $mofile ); /** * Filter MO file path for loading translations for a specific text domain. * * @since 2.9.0 * * @param string $mofile Path to the MO file. * @param string $domain Text domain. Unique identifier for retrieving translated strings. */ $mofile = apply_filters( 'load_textdomain_mofile', $mofile, $domain ); if ( !is_readable( $mofile ) ) return false; $mo = new MO(); if ( !$mo->import_from_file( $mofile ) ) return false; if ( isset( $l10n[$domain] ) ) $mo->merge_with( $l10n[$domain] ); $l10n[$domain] = &$mo; return true; } /** * Unload translations for a text domain. * * @since 3.0.0 * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @return bool Whether textdomain was unloaded. */ function unload_textdomain( $domain ) { global $l10n; /** * Filter the text domain for loading translation. * * @since 3.0.0 * * @param bool $override Whether to override unloading the text domain. Default false. * @param string $domain Text domain. Unique identifier for retrieving translated strings. */ $plugin_override = apply_filters( 'override_unload_textdomain', false, $domain ); if ( $plugin_override ) return true; /** * Fires before the text domain is unloaded. * * @since 3.0.0 * * @param string $domain Text domain. Unique identifier for retrieving translated strings. */ do_action( 'unload_textdomain', $domain ); if ( isset( $l10n[$domain] ) ) { unset( $l10n[$domain] ); return true; } return false; } /** * Load default translated strings based on locale. * * Loads the .mo file in WP_LANG_DIR constant path from WordPress root. * The translated (.mo) file is named based on the locale. * * @see load_textdomain() * * @since 1.5.0 */ function load_default_textdomain() { $locale = get_locale(); load_textdomain( 'default', WP_LANG_DIR . "/$locale.mo" ); if ( ( is_multisite() || ( defined( 'WP_INSTALLING_NETWORK' ) && WP_INSTALLING_NETWORK ) ) && ! file_exists( WP_LANG_DIR . "/admin-$locale.mo" ) ) { load_textdomain( 'default', WP_LANG_DIR . "/ms-$locale.mo" ); return; } if ( is_admin() || ( defined( 'WP_REPAIRING' ) && WP_REPAIRING ) ) load_textdomain( 'default', WP_LANG_DIR . "/admin-$locale.mo" ); if ( is_network_admin() || ( defined( 'WP_INSTALLING_NETWORK' ) && WP_INSTALLING_NETWORK ) ) load_textdomain( 'default', WP_LANG_DIR . "/admin-network-$locale.mo" ); } /** * Load a plugin's translated strings. * * If the path is not given then it will be the root of the plugin directory. * * The .mo file should be named based on the text domain with a dash, and then the locale exactly. * * @since 1.5.0 * * @param string $domain Unique identifier for retrieving translated strings * @param string $deprecated Use the $plugin_rel_path parameter instead. * @param string $plugin_rel_path Optional. Relative path to WP_PLUGIN_DIR where the .mo file resides. */ function load_plugin_textdomain( $domain, $deprecated = false, $plugin_rel_path = false ) { $locale = get_locale(); /** * Filter 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. */ $locale = apply_filters( 'plugin_locale', $locale, $domain ); if ( false !== $plugin_rel_path ) { $path = WP_PLUGIN_DIR . '/' . trim( $plugin_rel_path, '/' ); } else if ( false !== $deprecated ) { _deprecated_argument( __FUNCTION__, '2.7' ); $path = ABSPATH . trim( $deprecated, '/' ); } else { $path = WP_PLUGIN_DIR; } // Load the textdomain according to the plugin first $mofile = $domain . '-' . $locale . '.mo'; if ( $loaded = load_textdomain( $domain, $path . '/'. $mofile ) ) return $loaded; // Otherwise, load from the languages directory $mofile = WP_LANG_DIR . '/plugins/' . $mofile; return load_textdomain( $domain, $mofile ); } /** * Load the translated strings for a plugin residing in the mu-plugins directory. * * @since 3.0.0 * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @param string $mu_plugin_rel_path Relative to WPMU_PLUGIN_DIR directory in which the .mo file resides. * Default empty string. * @return bool True when textdomain is successfully loaded, false otherwise. */ function load_muplugin_textdomain( $domain, $mu_plugin_rel_path = '' ) { /** This filter is documented in wp-includes/l10n.php */ $locale = apply_filters( 'plugin_locale', get_locale(), $domain ); $path = trailingslashit( WPMU_PLUGIN_DIR . '/' . ltrim( $mu_plugin_rel_path, '/' ) ); // Load the textdomain according to the plugin first $mofile = $domain . '-' . $locale . '.mo'; if ( $loaded = load_textdomain( $domain, $path . $mofile ) ) return $loaded; // Otherwise, load from the languages directory $mofile = WP_LANG_DIR . '/plugins/' . $mofile; return load_textdomain( $domain, $mofile ); } /** * Load the theme's translated strings. * * If the current locale exists as a .mo file in the theme's root directory, it * will be included in the translated strings by the $domain. * * The .mo files must be named based on the locale exactly. * * @since 1.5.0 * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @param string $path Optional. Path to the directory containing the .mo file. * Default false. * @return bool True when textdomain is successfully loaded, false otherwise. */ function load_theme_textdomain( $domain, $path = false ) { $locale = get_locale(); /** * Filter a theme's locale. * * @since 3.0.0 * * @param string $locale The theme's current locale. * @param string $domain Text domain. Unique identifier for retrieving translated strings. */ $locale = apply_filters( 'theme_locale', $locale, $domain ); if ( ! $path ) $path = get_template_directory(); // Load the textdomain according to the theme $mofile = "{$path}/{$locale}.mo"; if ( $loaded = load_textdomain( $domain, $mofile ) ) return $loaded; // Otherwise, load from the languages directory $mofile = WP_LANG_DIR . "/themes/{$domain}-{$locale}.mo"; return load_textdomain( $domain, $mofile ); } /** * Load the child themes translated strings. * * If the current locale exists as a .mo file in the child themes * root directory, it will be included in the translated strings by the $domain. * * The .mo files must be named based on the locale exactly. * * @since 2.9.0 * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @return bool True when the theme textdomain is successfully loaded, false otherwise. */ function load_child_theme_textdomain( $domain, $path = false ) { if ( ! $path ) $path = get_stylesheet_directory(); return load_theme_textdomain( $domain, $path ); } /** * Return the Translations instance for a text domain. * * If there isn't one, returns empty Translations instance. * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @return Translations A Translations instance. */ function get_translations_for_domain( $domain ) { global $l10n; if ( !isset( $l10n[$domain] ) ) { $l10n[$domain] = new NOOP_Translations; } return $l10n[$domain]; } /** * Whether there are translations for the text domain. * * @since 3.0.0 * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @return bool Whether there are translations. */ function is_textdomain_loaded( $domain ) { global $l10n; return isset( $l10n[$domain] ); } /** * Translates role name. * * Since the role names are in the database and not in the source there * are dummy gettext calls to get them into the POT file and this function * properly translates them back. * * The before_last_bar() call is needed, because older installs keep the roles * using the old context format: 'Role name|User role' and just skipping the * content after the last bar is easier than fixing them in the DB. New installs * won't suffer from that problem. * * @since 2.8.0 * * @param string $name The role name. * @return string Translated role name on success, original name on failure. */ function translate_user_role( $name ) { return translate_with_gettext_context( before_last_bar($name), 'User role' ); } /** * Get all available languages based on the presence of *.mo files in a given directory. * * The default directory is WP_LANG_DIR. * * @since 3.0.0 * * @param string $dir A directory to search for language files. * Default WP_LANG_DIR. * @return array An array of language codes or an empty array if no languages are present. Language codes are formed by stripping the .mo extension from the language file names. */ function get_available_languages( $dir = null ) { $languages = array(); foreach( (array)glob( ( is_null( $dir) ? WP_LANG_DIR : $dir ) . '/*.mo' ) as $lang_file ) { $lang_file = basename($lang_file, '.mo'); if ( 0 !== strpos( $lang_file, 'continents-cities' ) && 0 !== strpos( $lang_file, 'ms-' ) && 0 !== strpos( $lang_file, 'admin-' )) $languages[] = $lang_file; } return $languages; } /** * Get installed translations. * * Looks in the wp-content/languages directory for translations of * plugins or themes. * * @since 3.7.0 * * @param string $type What to search for. Accepts 'plugins', 'themes', 'core'. * @return array Array of language data. */ function wp_get_installed_translations( $type ) { if ( $type !== 'themes' && $type !== 'plugins' && $type !== 'core' ) return array(); $dir = 'core' === $type ? '' : "/$type"; if ( ! is_dir( WP_LANG_DIR ) ) return array(); if ( $dir && ! is_dir( WP_LANG_DIR . $dir ) ) return array(); $files = scandir( WP_LANG_DIR . $dir ); if ( ! $files ) return array(); $language_data = array(); foreach ( $files as $file ) { if ( '.' === $file[0] || is_dir( $file ) ) continue; if ( substr( $file, -3 ) !== '.po' ) continue; if ( ! preg_match( '/(?:(.+)-)?([A-Za-z_]{2,6}).po/', $file, $match ) ) continue; list( , $textdomain, $language ) = $match; if ( '' === $textdomain ) $textdomain = 'default'; $language_data[ $textdomain ][ $language ] = wp_get_pomo_file_data( WP_LANG_DIR . "$dir/$file" ); } return $language_data; } /** * Extract headers from a PO file. * * @since 3.7.0 * * @param string $po_file Path to PO file. * @return array PO file headers. */ function wp_get_pomo_file_data( $po_file ) { $headers = get_file_data( $po_file, array( 'POT-Creation-Date' => '"POT-Creation-Date', 'PO-Revision-Date' => '"PO-Revision-Date', 'Project-Id-Version' => '"Project-Id-Version', 'X-Generator' => '"X-Generator', ) ); foreach ( $headers as $header => $value ) { // Remove possible contextual '\n' and closing double quote. $headers[ $header ] = preg_replace( '~(\\\n)?"$~', '', $value ); } return $headers; } t $revision_id Post revision ID. */ do_action( '_wp_put_post_revision', $revision_id ); } return $revision_id; } /** * Gets a post revision. * * @since 2.6.0 * * @uses get_post() * * @param int|object $post The post ID or object. * @param string $output Optional. OBJECT, ARRAY_A, or ARRAY_N. * @param string $filter Optional sanitation filter. @see sanitize_post(). * @return mixed Null if error or post object if success. */ function wp_get_post_revision(&$post, $output = OBJECT, $filter = 'raw') { if ( !$revision = get_post( $post, OBJECT, $filter ) ) return $revision; if ( 'revision' !== $revision->post_type ) return null; if ( $output == OBJECT ) { return $revision; } elseif ( $output == ARRAY_A ) { $_revision = get_object_vars($revision); return $_revision; } elseif ( $output == ARRAY_N ) { $_revision = array_values(get_object_vars($revision)); return $_revision; } return $revision; } /** * Restores a post to the specified revision. * * Can restore a past revision using all fields of the post revision, or only selected fields. * * @since 2.6.0 * * @uses wp_get_post_revision() * @uses wp_update_post() * * @param int|object $revision_id Revision ID or revision object. * @param array $fields Optional. What fields to restore from. Defaults to all. * @return mixed Null if error, false if no fields to restore, (int) post ID if success. */ function wp_restore_post_revision( $revision_id, $fields = null ) { if ( !$revision = wp_get_post_revision( $revision_id, ARRAY_A ) ) return $revision; if ( !is_array( $fields ) ) $fields = array_keys( _wp_post_revision_fields() ); $update = array(); foreach( array_intersect( array_keys( $revision ), $fields ) as $field ) { $update[$field] = $revision[$field]; } if ( !$update ) return false; $update['ID'] = $revision['post_parent']; $update = wp_slash( $update ); //since data is from db $post_id = wp_update_post( $update ); if ( ! $post_id || is_wp_error( $post_id ) ) return $post_id; // Add restore from details $restore_details = array( 'restored_revision_id' => $revision_id, 'restored_by_user' => get_current_user_id(), 'restored_time' => time() ); update_post_meta( $post_id, '_post_restored_from', $restore_details ); // Update last edit user update_post_meta( $post_id, '_edit_last', get_current_user_id() ); /** * Fires after a post revision has been restored. * * @since 2.6.0 * * @param int $post_id Post ID. * @param int $revision_id Post revision ID. */ do_action( 'wp_restore_post_revision', $post_id, $revision['ID'] ); return $post_id; } /** * Deletes a revision. * * Deletes the row from the posts table corresponding to the specified revision. * * @since 2.6.0 * * @uses wp_get_post_revision() * @uses wp_delete_post() * * @param int|object $revision_id Revision ID or revision object. * @return mixed Null or WP_Error if error, deleted post if success. */ function wp_delete_post_revision( $revision_id ) { if ( !$revision = wp_get_post_revision( $revision_id ) ) return $revision; $delete = wp_delete_post( $revision->ID ); if ( is_wp_error( $delete ) ) return $delete; if ( $delete ) { /** * Fires once a post revision has been deleted. * * @since 2.6.0 * * @param int $revision_id Post revision ID. * @param object|array $revision Post revision object or array. */ do_action( 'wp_delete_post_revision', $revision->ID, $revision ); } return $delete; } /** * Returns all revisions of specified post. * * @since 2.6.0 * * @uses get_children() * * @param int|object $post_id Post ID or post object * @return array An array of revisions, or an empty array if none. */ function wp_get_post_revisions( $post_id = 0, $args = null ) { $post = get_post( $post_id ); if ( ! $post || empty( $post->ID ) ) return array(); $defaults = array( 'order' => 'DESC', 'orderby' => 'date', 'check_enabled' => true ); $args = wp_parse_args( $args, $defaults ); if ( $args['check_enabled'] && ! wp_revisions_enabled( $post ) ) return array(); $args = array_merge( $args, array( 'post_parent' => $post->ID, 'post_type' => 'revision', 'post_status' => 'inherit' ) ); if ( ! $revisions = get_children( $args ) ) return array(); return $revisions; } /** * Determine if revisions are enabled for a given post. * * @since 3.6.0 * * @uses wp_revisions_to_keep() * * @param object $post The post object. * @return bool True if number of revisions to keep isn't zero, false otherwise. */ function wp_revisions_enabled( $post ) { return wp_revisions_to_keep( $post ) != 0; } /** * Determine how many revisions to retain for a given post. * By default, an infinite number of revisions are stored if a post type supports revisions. * * @since 3.6.0 * * @uses post_type_supports() * * @param object $post The post object. * @return int The number of revisions to keep. */ function wp_revisions_to_keep( $post ) { $num = WP_POST_REVISIONS; if ( true === $num ) $num = -1; else $num = intval( $num ); if ( ! post_type_supports( $post->post_type, 'revisions' ) ) $num = 0; /** * Filter the number of revisions to save for the given post. * * Overrides the value of WP_POST_REVISIONS. * * @since 3.6.0 * * @param int $num Number of revisions to store. * @param WP_Post $post Post object. */ return (int) apply_filters( 'wp_revisions_to_keep', $num, $post ); } /** * Sets up the post object for preview based on the post autosave. * * @since 2.7.0 * @access private */ function _set_preview($post) { if ( ! is_object($post) ) return $post; $preview = wp_get_post_autosave($post->ID); if ( ! is_object($preview) ) return $post; $preview = sanitize_post($preview); $post->post_content = $preview->post_content; $post->post_title = $preview->post_title; $post->post_excerpt = $preview->post_excerpt; add_filter( 'get_the_terms', '_wp_preview_terms_filter', 10, 3 ); return $post; } /** * Filters the latest content for preview from the post autosave. * * @since 2.7.0 * @access private */ function _show_post_preview() { if ( isset($_GET['preview_id']) && isset($_GET['preview_nonce']) ) { $id = (int) $_GET['preview_id']; if ( false == wp_verify_nonce( $_GET['preview_nonce'], 'post_preview_' . $id ) ) wp_die( __('You do not have permission to preview drafts.') ); add_filter('the_preview', '_set_preview'); } } /** * Filters terms lookup to set the post format. * * @since 3.6.0 * @access private */ function _wp_preview_terms_filter( $terms, $post_id, $taxonomy ) { if ( ! $post = get_post() ) return $terms; if ( empty( $_REQUEST['post_format'] ) || $post->ID != $post_id || 'post_format' != $taxonomy || 'revision' == $post->post_type ) return $terms; if ( 'standard' == $_REQUEST['post_format'] ) $terms = array(); elseif ( $term = get_term_by( 'slug', 'post-format-' . sanitize_key( $_REQUEST['post_format'] ), 'post_format' ) ) $terms = array( $term ); // Can only have one post format return $terms; } /** * Gets the post revision version. * * @since 3.6.0 * @access private */ function _wp_get_post_revision_version( $revision ) { if ( is_object( $revision ) ) $revision = get_object_vars( $revision ); elseif ( !is_array( $revision ) ) return false; if ( preg_match( '/^\d+-(?:autosave|revision)-v(\d+)$/', $revision['post_name'], $matches ) ) return (int) $matches[1]; return 0; } /** * Upgrade the revisions author, add the current post as a revision and set the revisions version to 1 * * @since 3.6.0 * @access private * * @uses wp_get_post_revisions() * * @param object $post Post object * @param array $revisions Current revisions of the post * @return bool true if the revisions were upgraded, false if problems */ function _wp_upgrade_revisions_of_post( $post, $revisions ) { global $wpdb; // Add post option exclusively $lock = "revision-upgrade-{$post->ID}"; $now = time(); $result = $wpdb->query( $wpdb->prepare( "INSERT IGNORE INTO `$wpdb->options` (`option_name`, `option_value`, `autoload`) VALUES (%s, %s, 'no') /* LOCK */", $lock, $now )
Parse error: syntax error, unexpected '}' in /mounted-storage/home96b/sub002/sc50080-UIET/stars-nackt-blog.com/wp-includes/comment-template.php on line 1502