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Source View: load_feed_engine

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.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

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
14
15 /**
16  * Deprecated. Use SimplePie (class-simplepie.php) instead.
17  */
18 _deprecated_file( basename( __FILE__ ), '3.0', WPINC . '/class-simplepie.php' );
19
20 /*
21  * Hook to use another RSS object instead of MagpieRSS
22  */
23 do_action('load_feed_engine');
24
25 /** RSS feed constant. */
26 define('RSS', 'RSS');
27 define('ATOM', 'Atom');
28 define('MAGPIE_USER_AGENT', 'WordPress/' . $GLOBALS['wp_version']);
29
30 class MagpieRSS {
31      var $parser;
32      var $current_item     = array();     // item currently being parsed