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 |
|---|---|
| 640 | |
| 641 | /** |
| 642 | * Filter the content type for a specific feed type. |
| 643 | * |
| 644 | * @since 2.8.0 |
| 645 | * |
| 646 | * @param string $content_type Content type indicating the type of data that a feed contains. |
| 647 | * @param string $type Type of feed. Possible values include 'rss', rss2', 'atom', and 'rdf'. |
| 648 | */ |
| 649 | return apply_filters( 'feed_content_type', $content_type, $type ); |
| 650 | } |
| 651 | |
| 652 | /** |
| 653 | * Build SimplePie object based on RSS or Atom feed from URL. |
| 654 | * |
| 655 | * @since 2.8.0 |
| 656 | * |
| 657 | * @param mixed $url URL of feed to retrieve. If an array of URLs, the feeds are merged |
| 658 | * using SimplePie's multifeed feature. |