WordPress 3.8.3

[autoinstalls/wordpress.git] / wp-includes / bookmark.php

diff --git a/wp-includes/bookmark.php b/wp-includes/bookmark.php
index 9a3ac6107c2526e304c9f42c8279d057733c8341..86ea3d22ae6fe406157e10421e3a388ad769805e 100644 (file)
--- a/wp-includes/bookmark.php
+++ b/wp-includes/bookmark.php
@@ -135,8 +135,25 @@ function get_bookmarks($args = '') {
        $cache = array();
        $key = md5( serialize( $r ) );
        if ( $cache = wp_cache_get( 'get_bookmarks', 'bookmark' ) ) {
-               if ( is_array($cache) && isset( $cache[ $key ] ) )
-                       return apply_filters('get_bookmarks', $cache[ $key ], $r );
+               if ( is_array($cache) && isset( $cache[ $key ] ) ) {
+                       $bookmarks = $cache[ $key ];
+                       /**
+                        * Filter the returned list of bookmarks.
+                        *
+                        * The first time the hook is evaluated in this file, it returns the cached
+                        * bookmarks list. The second evaluation returns a cached bookmarks list if the
+                        * link category is passed but does not exist. The third evaluation returns
+                        * the full cached results.
+                        *
+                        * @since 2.1.0
+                        *
+                        * @see get_bookmarks()
+                        *
+                        * @param array $bookmarks List of the cached bookmarks.
+                        * @param array $r         An array of bookmark query arguments.
+                        */
+                       return apply_filters( 'get_bookmarks', $bookmarks, $r );
+               }
        }
 
        if ( !is_array($cache) )
@@ -181,6 +198,7 @@ function get_bookmarks($args = '') {
                } else {
                        $cache[ $key ] = array();
                        wp_cache_set( 'get_bookmarks', $cache, 'bookmark' );
+                       /** This filter is documented in wp-includes/bookmark.php */
                        return apply_filters( 'get_bookmarks', array(), $r );
                }
        }
@@ -208,8 +226,8 @@ function get_bookmarks($args = '') {
                $join = " INNER JOIN $wpdb->term_relationships AS tr ON ($wpdb->links.link_id = tr.object_id) INNER JOIN $wpdb->term_taxonomy as tt ON tt.term_taxonomy_id = tr.term_taxonomy_id";
        }
 
-       if ( $show_updated && get_option('links_recently_updated_time') ) {
-               $recently_updated_test = ", IF (DATE_ADD(link_updated, INTERVAL " . get_option('links_recently_updated_time') . " MINUTE) >= NOW(), 1,0) as recently_updated ";
+       if ( $show_updated ) {
+               $recently_updated_test = ", IF (DATE_ADD(link_updated, INTERVAL 120 MINUTE) >= NOW(), 1,0) as recently_updated ";
        } else {
                $recently_updated_test = '';
        }
@@ -263,7 +281,8 @@ function get_bookmarks($args = '') {
        $cache[ $key ] = $results;
        wp_cache_set( 'get_bookmarks', $cache, 'bookmark' );
 
-       return apply_filters('get_bookmarks', $results, $r);
+       /** This filter is documented in wp-includes/bookmark.php */
+       return apply_filters( 'get_bookmarks', $results, $r );
 }
 
 /**
@@ -352,7 +371,8 @@ function sanitize_bookmark_field($field, $value, $bookmark_id, $context) {
                return $value;
 
        if ( 'edit' == $context ) {
-               $value = apply_filters("edit_$field", $value, $bookmark_id);
+               /** This filter is documented in wp-includes/post.php */
+               $value = apply_filters( "edit_$field", $value, $bookmark_id );
 
                if ( 'link_notes' == $field ) {
                        $value = esc_html( $value ); // textarea_escaped
@@ -360,10 +380,11 @@ function sanitize_bookmark_field($field, $value, $bookmark_id, $context) {
                        $value = esc_attr($value);
                }
        } else if ( 'db' == $context ) {
-               $value = apply_filters("pre_$field", $value);
+               /** This filter is documented in wp-includes/post.php */
+               $value = apply_filters( "pre_$field", $value );
        } else {
-               // Use display filters by default.
-               $value = apply_filters($field, $value, $bookmark_id, $context);
+               /** This filter is documented in wp-includes/post.php */
+               $value = apply_filters( $field, $value, $bookmark_id, $context );
 
                if ( 'attribute' == $context )
                        $value = esc_attr($value);