Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: pre_get_posts

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1558       * @since 1.5.0
1559       * @access public
1560       * @uses do_action_ref_array() Calls 'pre_get_posts' hook before retrieving posts.
1561       *
1562       * @return array List of posts.
1563       */
1564      function &get_posts() {
1565           global $wpdb, $user_ID;
1566
1567           do_action_ref_array('pre_get_posts', array(&$this));
1568
1569           // Shorthand.
1570           $q = &$this->query_vars;
1571
1572           $q = $this->fill_query_vars($q);
1573
1574           // First let's clear some variables
1575           $distinct = '';
1576           $whichcat = '';