WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )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.
| Line | Code |
|---|---|
| 692 | $enclosures = (array) get_post_meta( $post['ID'], 'enclosure' ); |
| 693 | if ( ! empty( $enclosures ) ) { |
| 694 | $encdata = explode( "\n", $enclosures[0] ); |
| 695 | $_post['enclosure']['url'] = trim( htmlspecialchars( $encdata[0] ) ); |
| 696 | $_post['enclosure']['length'] = (int) trim( $encdata[1] ); |
| 697 | $_post['enclosure']['type'] = trim( $encdata[2] ); |
| 698 | } |
| 699 | } |
| 700 | |
| 701 | return apply_filters( 'xmlrpc_prepare_post', $_post, $post, $fields ); |
| 702 | } |
| 703 | |
| 704 | /** |
| 705 | * Prepares post data for return in an XML-RPC object. |
| 706 | * |
| 707 | * @access protected |
| 708 | * |
| 709 | * @param object $post_type Post type object |
| 710 | * @param array $fields The subset of post fields to return |