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 |
|---|---|
| 82 | $lifetime = $this->lifetime; |
| 83 | /** |
| 84 | * Filters the transient lifetime of the feed cache. |
| 85 | * |
| 86 | * @since 2.8.0 |
| 87 | * |
| 88 | * @param int $lifetime Cache duration in seconds. Default is 43200 seconds (12 hours). |
| 89 | * @param string $filename Unique identifier for the cache object. |
| 90 | */ |
| 91 | $this->lifetime = apply_filters( 'wp_feed_cache_transient_lifetime', $lifetime, $filename); |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * Sets the transient. |
| 96 | * |
| 97 | * @since 2.8.0 |
| 98 | * @access public |
| 99 | * |
| 100 | * @param SimplePie $data Data to save. |