Wordpress 3.2.1

[autoinstalls/wordpress.git] / wp-includes / default-filters.php

diff --git a/wp-includes/default-filters.php b/wp-includes/default-filters.php
index 3fb31bcfaeff4d612e3777766f27279fb9910a66..a5b6150a51e22200cfbca161a6f09b632bd8476e 100644 (file)
--- a/wp-includes/default-filters.php
+++ b/wp-includes/default-filters.php
@@ -21,8 +21,11 @@ foreach ( array( 'pre_term_name', 'pre_comment_author_name', 'pre_link_name', 'p
 
 // 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'       );
+       if ( is_admin() ) {
+               // These are expensive. Run only on admin pages for defense in depth.
+               add_filter( $filter, 'sanitize_text_field'  );
+               add_filter( $filter, 'wp_kses_data'       );
+       }
        add_filter( $filter, '_wp_specialchars', 30 );
 }
 
@@ -32,8 +35,11 @@ foreach ( array( 'pre_term_description', 'pre_link_description', 'pre_link_notes
 }
 
 // Kses only for textarea admin displays
-foreach ( array( 'term_description', 'link_description', 'link_notes', 'user_description', 'comment_text' ) as $filter ) {
-       add_filter( $filter, 'wp_kses_data' );
+if ( is_admin() ) {
+       foreach ( array( 'term_description', 'link_description', 'link_notes', 'user_description' ) as $filter ) {
+               add_filter( $filter, 'wp_kses_data' );
+       }
+       add_filter( 'comment_text', 'wp_kses_post' );
 }
 
 // Email saves
@@ -43,25 +49,28 @@ foreach ( array( 'pre_comment_author_email', 'pre_user_email' ) as $filter ) {
        add_filter( $filter, 'wp_filter_kses' );
 }
 
-// Email display
+// Email admin display
 foreach ( array( 'comment_author_email', 'user_email' ) as $filter ) {
        add_filter( $filter, 'sanitize_email' );
-       add_filter( $filter, 'wp_kses_data' );
+       if ( is_admin() )
+               add_filter( $filter, 'wp_kses_data' );
 }
 
 // Save URL
 foreach ( array( 'pre_comment_author_url', 'pre_user_url', 'pre_link_url', 'pre_link_image',
-       'pre_link_rss' ) as $filter ) {
+       'pre_link_rss', 'pre_post_guid' ) as $filter ) {
        add_filter( $filter, 'wp_strip_all_tags' );
        add_filter( $filter, 'esc_url_raw'       );
        add_filter( $filter, 'wp_filter_kses'    );
 }
 
 // Display URL
-foreach ( array( 'user_url', 'link_url', 'link_image', 'link_rss', 'comment_url' ) as $filter ) {
-       add_filter( $filter, 'wp_strip_all_tags' );
+foreach ( array( 'user_url', 'link_url', 'link_image', 'link_rss', 'comment_url', 'post_guid' ) as $filter ) {
+       if ( is_admin() )
+               add_filter( $filter, 'wp_strip_all_tags' );
        add_filter( $filter, 'esc_url'           );
-       add_filter( $filter, 'wp_kses_data'    );
+       if ( is_admin() )
+               add_filter( $filter, 'wp_kses_data'    );
 }
 
 // Slugs
@@ -77,6 +86,10 @@ foreach ( array( 'pre_post_status', 'pre_post_comment_status', 'pre_post_ping_st
        add_filter( $filter, 'sanitize_key' );
 }
 
+// Mime types
+add_filter( 'pre_post_mime_type', 'sanitize_mime_type' );
+add_filter( 'post_mime_type', 'sanitize_mime_type' );
+
 // Places to balance tags on input
 foreach ( array( 'content_save_pre', 'excerpt_save_pre', 'comment_save_pre', 'pre_comment_content' ) as $filter ) {
        add_filter( $filter, 'balanceTags', 50 );
@@ -90,8 +103,9 @@ foreach ( array( 'comment_author', 'term_name', 'link_name', 'link_description',
 }
 
 // Format WordPress
-foreach ( array( 'the_content', 'the_title', 'comment_text' ) as $filter )
+foreach ( array( 'the_content', 'the_title' ) as $filter )
        add_filter( $filter, 'capital_P_dangit', 11 );
+add_filter( 'comment_text', 'capital_P_dangit', 31 );
 
 // Format titles
 foreach ( array( 'single_post_title', 'single_cat_title', 'single_tag_title', 'single_month_title', 'nav_menu_attr_title', 'nav_menu_description' ) as $filter ) {
@@ -112,6 +126,10 @@ foreach ( array( 'term_name_rss' ) as $filter ) {
        add_filter( $filter, 'convert_chars' );
 }
 
+// Pre save hierarchy
+add_filter( 'wp_insert_post_parent', 'wp_check_post_hierarchy_for_loops', 10, 2 );
+add_filter( 'wp_update_term_parent', 'wp_check_term_hierarchy_for_loops', 10, 3 );
+
 // Display filters
 add_filter( 'the_title', 'wptexturize'   );
 add_filter( 'the_title', 'convert_chars' );
@@ -141,7 +159,6 @@ 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 );
 
@@ -178,9 +195,6 @@ add_filter( 'pings_open',           '_close_comments_for_old_post', 10, 2 );
 add_filter( 'editable_slug',        'urldecode'                           );
 add_filter( 'nav_menu_meta_box_object', '_wp_nav_menu_meta_box_object'    );
 
-// Atom SSL support
-add_filter( 'atom_service_url','atom_service_url_filter' );
-
 // Actions
 add_action( 'wp_head',             'wp_enqueue_scripts',            1     );
 add_action( 'wp_head',             'feed_links',                    2     );
@@ -202,6 +216,14 @@ add_action( 'wp_footer',           'wp_print_footer_scripts'              );
 add_action( 'wp_head',             'wp_shortlink_wp_head',          10, 0 );
 add_action( 'template_redirect',   'wp_shortlink_header',           11, 0 );
 
+if ( isset( $_GET['replytocom'] ) )
+    add_filter( 'pre_option_blog_public', '__return_zero' );
+
+// Login actions
+add_action( 'login_head',          'wp_print_head_scripts',         9     );
+add_action( 'login_footer',        'wp_print_footer_scripts'              );
+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' );
@@ -232,6 +254,10 @@ 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'            );
+add_action( 'before_wp_tiny_mce',         'wp_print_editor_js'             );
+add_action( 'after_wp_tiny_mce',          'wp_preload_dialogs',      10, 1 );
+add_action( 'admin_init',                 'send_frame_options_header', 10, 0 );
+add_action( 'importer_scheduled_cleanup', 'wp_delete_attachment'           );
 
 // Navigation menu actions
 add_action( 'delete_post',                '_wp_delete_post_menu_item'      );
@@ -256,4 +282,6 @@ add_filter( 'pre_option_gmt_offset','wp_timezone_override_offset' );
 add_action( 'admin_init', 'register_admin_color_schemes', 1);
 add_action( 'admin_color_scheme_picker', 'admin_color_scheme_picker' );
 
+unset($filter, $action);
+
 ?>