Ticket #7874: 7874.1.diff

query.php

@@ -871 +871 @@
         var $is_preview = false;
 
         /**
+         * Set if query is a sticky post.
+         *
+         * @since 2.7.0
+         * @access public
+         * @var bool
+         */
+        var $is_sticky = false;
+
+        /**
          * Set if query returns a page.
          *
          * @since 1.5.0
@@ -1089 +1098 @@
          */
         function init_query_flags() {
                 $this->is_single = false;
+                $this->is_sticky = false;
                 $this->is_page = false;
                 $this->is_archive = false;
                 $this->is_date = false;
@@ -2304 +2314 @@
                         // Loop over posts and relocate stickies to the front.
                         for ( $i = 0; $i < $num_posts; $i++ ) {
                                 if ( in_array($this->posts[$i]->ID, $sticky_posts) ) {
+                                        // Mark it 'sticky' so is_sticky() returns true
+                                        $this->posts[$i]->is_sticky = true;
+                                        // Gather the data for the sticky post
                                         $sticky_post = $this->posts[$i];
                                         // Remove sticky from current position
                                         array_splice($this->posts, $i, 1);
@@ -2382 +2395 @@
         }
 
         /**
+         * Return if the post is stickyed or not.
+         *
+         * Returns true if post is considered sticky, false if not.
+         *
+         * @since 2.7.0
+         * @access public
+         * @uses $post
+         * @uses do_action() Calls 'sticky_post'.
+         */
+        function is_sticky() {
+                global $post;
+                if ( $post->is_sticky == 1 ) {
+                        do_action('sticky_post');
+                        return true;
+                } else {
+                        return false;
+                }
+        }
+
+        /**
          * Whether there are more posts available in the loop.
          *
          * Calls action 'loop_end', when the loop is complete.