X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/959f97d8ecd5c1668103a3e41c795486b944bc68..1c09677af04c9e37714e09b73eb9dbc5b2e3eb13:/wp-includes/default-filters.php diff --git a/wp-includes/default-filters.php b/wp-includes/default-filters.php index 857de94d..668f389d 100644 --- a/wp-includes/default-filters.php +++ b/wp-includes/default-filters.php @@ -13,180 +13,215 @@ */ // Strip, trim, kses, special chars for string saves -$filters = array('pre_term_name', 'pre_comment_author_name', 'pre_link_name', 'pre_link_target', - 'pre_link_rel', 'pre_user_display_name', 'pre_user_first_name', 'pre_user_last_name', - 'pre_user_nickname'); -foreach ( $filters as $filter ) { - add_filter($filter, 'strip_tags'); - add_filter($filter, 'trim'); - add_filter($filter, 'wp_filter_kses'); - add_filter($filter, 'wp_specialchars', 30); +foreach ( array( 'pre_term_name', 'pre_comment_author_name', 'pre_link_name', 'pre_link_target', 'pre_link_rel', 'pre_user_display_name', 'pre_user_first_name', 'pre_user_last_name', 'pre_user_nickname' ) as $filter ) { + add_filter( $filter, 'sanitize_text_field' ); + add_filter( $filter, 'wp_filter_kses' ); + add_filter( $filter, '_wp_specialchars', 30 ); +} + +// Strip, kses, special chars for string display +foreach ( array( 'term_name', 'comment_author_name', 'link_name', 'link_target', 'link_rel', 'user_display_name', 'user_first_name', 'user_last_name', 'user_nickname' ) as $filter ) { + add_filter( $filter, 'sanitize_text_field' ); + add_filter( $filter, 'wp_kses_data' ); + add_filter( $filter, '_wp_specialchars', 30 ); } // Kses only for textarea saves -$filters = array('pre_term_description', 'pre_link_description', 'pre_link_notes', 'pre_user_description'); -foreach ( $filters as $filter ) { - add_filter($filter, 'wp_filter_kses'); +foreach ( array( 'pre_term_description', 'pre_link_description', 'pre_link_notes', 'pre_user_description' ) as $filter ) { + add_filter( $filter, 'wp_filter_kses' ); +} + +// Kses only for textarea saves displays +foreach ( array( 'term_description', 'link_description', 'link_notes', 'user_description' ) as $filter ) { + add_filter( $filter, 'wp_kses_data' ); } -// Email -$filters = array('pre_comment_author_email', 'pre_user_email'); -foreach ( $filters as $filter ) { - add_filter($filter, 'trim'); - add_filter($filter, 'sanitize_email'); - add_filter($filter, 'wp_filter_kses'); +// Email saves +foreach ( array( 'pre_comment_author_email', 'pre_user_email' ) as $filter ) { + add_filter( $filter, 'trim' ); + add_filter( $filter, 'sanitize_email' ); + add_filter( $filter, 'wp_filter_kses' ); +} + +// Email display +foreach ( array( 'comment_author_email', 'user_email' ) as $filter ) { + add_filter( $filter, 'sanitize_email' ); + add_filter( $filter, 'wp_kses_data' ); } // Save URL -$filters = array('pre_comment_author_url', 'pre_user_url', 'pre_link_url', 'pre_link_image', - 'pre_link_rss'); -foreach ( $filters as $filter ) { - add_filter($filter, 'strip_tags'); - add_filter($filter, 'trim'); - add_filter($filter, 'sanitize_url'); - add_filter($filter, 'wp_filter_kses'); +foreach ( array( 'pre_comment_author_url', 'pre_user_url', 'pre_link_url', 'pre_link_image', + 'pre_link_rss' ) as $filter ) { + add_filter( $filter, 'wp_strip_all_tags' ); + add_filter( $filter, 'esc_url_raw' ); + add_filter( $filter, 'wp_filter_kses' ); } // Display URL -$filters = array('user_url', 'link_url', 'link_image', 'link_rss', 'comment_url'); -foreach ( $filters as $filter ) { - add_filter($filter, 'strip_tags'); - add_filter($filter, 'trim'); - add_filter($filter, 'clean_url'); - add_filter($filter, 'wp_filter_kses'); +foreach ( array( 'user_url', 'link_url', 'link_image', 'link_rss', 'comment_url' ) as $filter ) { + add_filter( $filter, 'wp_strip_all_tags' ); + add_filter( $filter, 'esc_url' ); + add_filter( $filter, 'wp_kses_data' ); } // Slugs -$filters = array('pre_term_slug'); -foreach ( $filters as $filter ) { - add_filter($filter, 'sanitize_title'); +foreach ( array( 'pre_term_slug' ) as $filter ) { + add_filter( $filter, 'sanitize_title' ); } // Keys -$filters = array('pre_post_type'); -foreach ( $filters as $filter ) { - add_filter($filter, 'sanitize_user'); +foreach ( array( 'pre_post_type' ) as $filter ) { + add_filter( $filter, 'sanitize_user' ); } // Places to balance tags on input -$filters = array('content_save_pre', 'excerpt_save_pre', 'comment_save_pre', 'pre_comment_content'); -foreach ( $filters as $filter ) { - add_filter( $filter, 'balanceTags', 50); +foreach ( array( 'content_save_pre', 'excerpt_save_pre', 'comment_save_pre', 'pre_comment_content' ) as $filter ) { + add_filter( $filter, 'balanceTags', 50 ); } // Format strings for display. -$filters = array('comment_author', 'term_name', 'link_name', 'link_description', - 'link_notes', 'bloginfo', 'wp_title'); -foreach ( $filters as $filter ) { - add_filter($filter, 'wptexturize'); - add_filter($filter, 'convert_chars'); - add_filter($filter, 'wp_specialchars'); +foreach ( array( 'comment_author', 'term_name', 'link_name', 'link_description', 'link_notes', 'bloginfo', 'wp_title', 'widget_title' ) as $filter ) { + add_filter( $filter, 'wptexturize' ); + add_filter( $filter, 'convert_chars' ); + add_filter( $filter, 'esc_html' ); } // Format text area for display. -$filters = array('term_description'); -foreach ( $filters as $filter ) { - add_filter($filter, 'wptexturize'); - add_filter($filter, 'convert_chars'); - add_filter($filter, 'wpautop'); +foreach ( array( 'term_description' ) as $filter ) { + add_filter( $filter, 'wptexturize' ); + add_filter( $filter, 'convert_chars' ); + add_filter( $filter, 'wpautop' ); + add_filter( $filter, 'shortcode_unautop'); } // Format for RSS -$filters = array('term_name_rss'); -foreach ( $filters as $filter ) { - add_filter($filter, 'convert_chars'); +foreach ( array( 'term_name_rss' ) as $filter ) { + add_filter( $filter, 'convert_chars' ); } // Display filters -add_filter('the_title', 'wptexturize'); -add_filter('the_title', 'convert_chars'); -add_filter('the_title', 'trim'); - -add_filter('the_content', 'wptexturize'); -add_filter('the_content', 'convert_smilies'); -add_filter('the_content', 'convert_chars'); -add_filter('the_content', 'wpautop'); -add_filter('the_content', 'prepend_attachment'); - -add_filter('the_excerpt', 'wptexturize'); -add_filter('the_excerpt', 'convert_smilies'); -add_filter('the_excerpt', 'convert_chars'); -add_filter('the_excerpt', 'wpautop'); -add_filter('get_the_excerpt', 'wp_trim_excerpt'); - -add_filter('comment_text', 'wptexturize'); -add_filter('comment_text', 'convert_chars'); -add_filter('comment_text', 'make_clickable', 9); -add_filter('comment_text', 'force_balance_tags', 25); -add_filter('comment_text', 'convert_smilies', 20); -add_filter('comment_text', 'wpautop', 30); - -add_filter('comment_excerpt', 'convert_chars'); - -add_filter('list_cats', 'wptexturize'); -add_filter('single_post_title', 'wptexturize'); - -add_filter('wp_sprintf', 'wp_sprintf_l', 10, 2); +add_filter( 'the_title', 'wptexturize' ); +add_filter( 'the_title', 'convert_chars' ); +add_filter( 'the_title', 'trim' ); + +add_filter( 'the_content', 'wptexturize' ); +add_filter( 'the_content', 'convert_smilies' ); +add_filter( 'the_content', 'convert_chars' ); +add_filter( 'the_content', 'wpautop' ); +add_filter( 'the_content', 'shortcode_unautop' ); +add_filter( 'the_content', 'prepend_attachment' ); + +add_filter( 'the_excerpt', 'wptexturize' ); +add_filter( 'the_excerpt', 'convert_smilies' ); +add_filter( 'the_excerpt', 'convert_chars' ); +add_filter( 'the_excerpt', 'wpautop' ); +add_filter( 'the_excerpt', 'shortcode_unautop'); +add_filter( 'get_the_excerpt', 'wp_trim_excerpt' ); + +add_filter( 'comment_text', 'wptexturize' ); +add_filter( 'comment_text', 'convert_chars' ); +add_filter( 'comment_text', 'make_clickable', 9 ); +add_filter( 'comment_text', 'force_balance_tags', 25 ); +add_filter( 'comment_text', 'convert_smilies', 20 ); +add_filter( 'comment_text', 'wpautop', 30 ); + +add_filter( 'comment_excerpt', 'convert_chars' ); + +add_filter( 'list_cats', 'wptexturize' ); +add_filter( 'single_post_title', 'wptexturize' ); + +add_filter( 'wp_sprintf', 'wp_sprintf_l', 10, 2 ); // RSS filters -add_filter('the_title_rss', 'strip_tags'); -add_filter('the_title_rss', 'ent2ncr', 8); -add_filter('the_title_rss', 'wp_specialchars'); -add_filter('the_content_rss', 'ent2ncr', 8); -add_filter('the_excerpt_rss', 'convert_chars'); -add_filter('the_excerpt_rss', 'ent2ncr', 8); -add_filter('comment_author_rss', 'ent2ncr', 8); -add_filter('comment_text_rss', 'ent2ncr', 8); -add_filter('comment_text_rss', 'wp_specialchars'); -add_filter('bloginfo_rss', 'ent2ncr', 8); -add_filter('the_author', 'ent2ncr', 8); +add_filter( 'the_title_rss', 'strip_tags' ); +add_filter( 'the_title_rss', 'ent2ncr', 8 ); +add_filter( 'the_title_rss', 'esc_html' ); +add_filter( 'the_content_rss', 'ent2ncr', 8 ); +add_filter( 'the_excerpt_rss', 'convert_chars' ); +add_filter( 'the_excerpt_rss', 'ent2ncr', 8 ); +add_filter( 'comment_author_rss', 'ent2ncr', 8 ); +add_filter( 'comment_text_rss', 'ent2ncr', 8 ); +add_filter( 'comment_text_rss', 'esc_html' ); +add_filter( 'bloginfo_rss', 'ent2ncr', 8 ); +add_filter( 'the_author', 'ent2ncr', 8 ); // Misc filters -add_filter('option_ping_sites', 'privacy_ping_filter'); -add_filter('option_blog_charset', 'wp_specialchars'); -add_filter('option_home', '_config_wp_home'); -add_filter('option_siteurl', '_config_wp_siteurl'); -add_filter('tiny_mce_before_init', '_mce_set_direction'); -add_filter('pre_kses', 'wp_pre_kses_less_than'); -add_filter('sanitize_title', 'sanitize_title_with_dashes'); -add_action('check_comment_flood', 'check_comment_flood_db', 10, 3); -add_filter('comment_flood_filter', 'wp_throttle_comment_flood', 10, 3); -add_filter('pre_comment_content', 'wp_rel_nofollow', 15); -add_filter('comment_email', 'antispambot'); - -//Atom SSL support -add_filter('atom_service_url','atom_service_url_filter'); +add_filter( 'option_ping_sites', 'privacy_ping_filter' ); +add_filter( 'option_blog_charset', '_wp_specialchars' ); // IMPORTANT: This must not be wp_specialchars() or esc_html() or it'll cause an infinite loop +add_filter( 'option_home', '_config_wp_home' ); +add_filter( 'option_siteurl', '_config_wp_siteurl' ); +add_filter( 'tiny_mce_before_init', '_mce_set_direction' ); +add_filter( 'pre_kses', 'wp_pre_kses_less_than' ); +add_filter( 'sanitize_title', 'sanitize_title_with_dashes' ); +add_action( 'check_comment_flood', 'check_comment_flood_db', 10, 3 ); +add_filter( 'comment_flood_filter', 'wp_throttle_comment_flood', 10, 3 ); +add_filter( 'pre_comment_content', 'wp_rel_nofollow', 15 ); +add_filter( 'comment_email', 'antispambot' ); +add_filter( 'option_tag_base', '_wp_filter_taxonomy_base' ); +add_filter( 'option_category_base', '_wp_filter_taxonomy_base' ); +add_filter( 'the_posts', '_close_comments_for_old_posts' ); +add_filter( 'comments_open', '_close_comments_for_old_post', 10, 2 ); +add_filter( 'pings_open', '_close_comments_for_old_post', 10, 2 ); +add_filter( 'editable_slug', 'urldecode' ); + +// Atom SSL support +add_filter( 'atom_service_url','atom_service_url_filter' ); // Actions -add_action('wp_head', 'rsd_link'); -add_action('wp_head', 'wlwmanifest_link'); -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_scripts'); -add_action('wp_head', 'wp_generator'); -if(!defined('DOING_CRON')) - add_action('init', 'wp_cron'); -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('sanitize_comment_cookies', 'sanitize_comment_cookies'); -add_action('admin_print_scripts', 'wp_print_scripts', 20); -add_action('init', 'smilies_init', 5); -add_action( 'plugins_loaded', 'wp_maybe_load_widgets', 0 ); -add_action( 'shutdown', 'wp_ob_end_flush_all', 1); -add_action('publish_post', '_publish_post_hook', 5, 1); -add_action('future_post', '_future_post_hook', 5, 2); -add_action('future_page', '_future_post_hook', 5, 2); -add_action('save_post', '_save_post_hook', 5, 2); -add_action('transition_post_status', '_transition_post_status', 5, 3); -add_action('comment_form', 'wp_comment_form_unfiltered_html_nonce'); +add_action( 'wp_head', 'wp_enqueue_scripts', 1 ); +add_action( 'wp_head', 'feed_links_extra', 3 ); +add_action( 'wp_head', 'rsd_link' ); +add_action( 'wp_head', 'wlwmanifest_link' ); +add_action( 'wp_head', 'index_rel_link' ); +add_action( 'wp_head', 'parent_post_rel_link', 10, 0 ); +add_action( 'wp_head', 'start_post_rel_link', 10, 0 ); +add_action( 'wp_head', 'adjacent_posts_rel_link', 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' ); + +// WP Cron +if ( !defined( 'DOING_CRON' ) ) + add_action( 'sanitize_comment_cookies', '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( 'sanitize_comment_cookies', 'sanitize_comment_cookies' ); +add_action( 'admin_print_scripts', 'print_head_scripts', 20 ); +add_action( 'admin_print_footer_scripts', 'print_footer_scripts', 20 ); +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( 'pre_post_update', 'wp_save_post_revision' ); +add_action( 'publish_post', '_publish_post_hook', 5, 1 ); +add_action( 'future_post', '_future_post_hook', 5, 2 ); +add_action( 'future_page', '_future_post_hook', 5, 2 ); +add_action( 'save_post', '_save_post_hook', 5, 2 ); +add_action( 'transition_post_status', '_transition_post_status', 5, 3 ); +add_action( 'comment_form', 'wp_comment_form_unfiltered_html_nonce' ); +add_action( 'wp_scheduled_delete', 'wp_scheduled_delete' ); + +// 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('edit_post', 'wp_check_for_changed_slugs'); -add_action('edit_form_advanced', 'wp_remember_old_slug'); +add_action( 'template_redirect', 'wp_old_slug_redirect' ); +add_action( 'edit_post', 'wp_check_for_changed_slugs' ); +add_action( 'edit_form_advanced', 'wp_remember_old_slug' ); +add_action( 'init', '_show_post_preview' ); -?> +// Timezone +add_filter( 'pre_option_gmt_offset','wp_timezone_override_offset' );