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 |
|---|---|
| 3692 | * @uses do_action() Calls 'delete_site_transient_$transient' hook before transient is deleted. |
| 3693 | * @uses do_action() Calls 'deleted_site_transient' hook on success. |
| 3694 | * |
| 3695 | * @param string $transient Transient name. Expected to not be SQL-escaped. |
| 3696 | * @return bool True if successful, false otherwise |
| 3697 | */ |
| 3698 | function delete_site_transient( $transient ) { |
| 3699 | global $_wp_using_ext_object_cache; |
| 3700 | |
| 3701 | do_action( 'delete_site_transient_' . $transient, $transient ); |
| 3702 | if ( $_wp_using_ext_object_cache ) { |
| 3703 | $result = wp_cache_delete( $transient, 'site-transient' ); |
| 3704 | } else { |
| 3705 | $option_timeout = '_site_transient_timeout_' . $transient; |
| 3706 | $option = '_site_transient_' . $transient; |
| 3707 | $result = delete_site_option( $option ); |
| 3708 | if ( $result ) |
| 3709 | delete_site_option( $option_timeout ); |
| 3710 | } |