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Director of Whitespace rules default-filters.php with an iron fist 

git-svn-id: http://svn.automattic.com/wordpress/trunk@12041 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith 2009-10-15 17:27:45 +00:00
parent 95a814ffe6
commit 83c2393f43
1 changed files with 147 additions and 158 deletions
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305
wp-includes/default-filters.php
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@ -13,217 +13,206 @@
*/
// 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, 'sanitize_text_field');
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
$filters = array('term_name', 'comment_author_name', 'link_name', 'link_target', 'link_rel', 'user_display_name', 'user_first_name', 'user_last_name', 'user_nickname');
foreach ( $filters as $filter ) {
add_filter($filter, 'sanitize_text_field');
add_filter($filter, 'wp_filter_kses');
add_filter($filter, '_wp_specialchars', 30);
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_filter_kses' );
add_filter( $filter, '_wp_specialchars', 30 );
}
// Kses only for textarea saves and displays
$filters = array('pre_term_description', 'term_description', 'pre_link_description', 'link_description', 'pre_link_notes', 'link_notes', 'pre_user_description', 'user_description');
foreach ( $filters as $filter ) {
add_filter($filter, 'wp_filter_kses');
foreach ( array( 'pre_term_description', 'term_description', 'pre_link_description', 'link_description', 'pre_link_notes', 'link_notes', 'pre_user_description', 'user_description' ) as $filter ) {
add_filter( $filter, 'wp_filter_kses' );
}
// Email saves
$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');
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
$filters = array('comment_author_email', 'user_email');
foreach ( $filters as $filter ) {
add_filter($filter, 'sanitize_email');
add_filter($filter, 'wp_filter_kses');
foreach ( array( 'comment_author_email', 'user_email' ) as $filter ) {
add_filter( $filter, 'sanitize_email' );
add_filter( $filter, 'wp_filter_kses' );
}
// 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, 'wp_strip_all_tags');
add_filter($filter, 'esc_url_raw');
add_filter($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, 'wp_strip_all_tags');
add_filter($filter, 'esc_url');
add_filter($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_filter_kses' );
}
// 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', 'widget_title');
foreach ( $filters as $filter ) {
add_filter($filter, 'wptexturize');
add_filter($filter, 'convert_chars');
add_filter($filter, 'esc_html');
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' );
}
// 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_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_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( '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_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( 'comment_excerpt', 'convert_chars' );
add_filter('list_cats', 'wptexturize');
add_filter('single_post_title', 'wptexturize');
add_filter( 'list_cats', 'wptexturize' );
add_filter( 'single_post_title', 'wptexturize' );
add_filter('wp_sprintf', 'wp_sprintf_l', 10, 2);
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', '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);
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'); // 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' );
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');
add_filter( 'atom_service_url','atom_service_url_filter' );
// Actions
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');
if(!defined('DOING_CRON'))
add_action('sanitize_comment_cookies', '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', '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_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' );
// Post Image CSS class filtering
add_action( 'begin_fetch_post_image_html', '_wp_post_image_class_filter_add' );
add_action( 'end_fetch_post_image_html', '_wp_post_image_class_filter_remove' );
add_action( 'begin_fetch_post_image_html', '_wp_post_image_class_filter_add' );
add_action( 'end_fetch_post_image_html', '_wp_post_image_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('init', '_show_post_preview');
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' );
add_filter('pre_option_gmt_offset','wp_timezone_override_offset');
?>
// Timezone
add_filter( 'pre_option_gmt_offset','wp_timezone_override_offset' );