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 |
|---|---|
| 800 | // We must manually overwrite $feed->sanitize because SimplePie's |
| 801 | // constructor sets it before we have a chance to set the sanitization class. |
| 802 | $feed->sanitize = new WP_SimplePie_Sanitize_KSES(); |
| 803 | |
| 804 | $feed->set_cache_class( 'WP_Feed_Cache' ); |
| 805 | $feed->set_file_class( 'WP_SimplePie_File' ); |
| 806 | |
| 807 | $feed->set_feed_url( $url ); |
| 808 | /** This filter is documented in wp-includes/class-wp-feed-cache-transient.php */ |
| 809 | $feed->set_cache_duration( apply_filters( 'wp_feed_cache_transient_lifetime', 12 * HOUR_IN_SECONDS, $url ) ); |
| 810 | |
| 811 | /** |
| 812 | * Fires just before processing the SimplePie feed object. |
| 813 | * |
| 814 | * @since 3.0.0 |
| 815 | * |
| 816 | * @param SimplePie $feed SimplePie feed object (passed by reference). |
| 817 | * @param string|string[] $url URL of feed or array of URLs of feeds to retrieve. |
| 818 | */ |