Deletes a site transient.
Parameters
$transientstringrequired- Transient name. Expected to not be SQL-escaped.
Source
function delete_site_transient( $transient ) { /** * Fires immediately before a specific site transient is deleted. * * The dynamic portion of the hook name, `$transient`, refers to the transient name. * * @since 3.0.0 * * @param string $transient Transient name. */ do_action( "delete_site_transient_{$transient}", $transient ); if ( wp_using_ext_object_cache() || wp_installing() ) { $result = wp_cache_delete( $transient, 'site-transient' ); } else { $option_timeout = '_site_transient_timeout_' . $transient; $option = '_site_transient_' . $transient; $result = delete_site_option( $option ); if ( $result ) { delete_site_option( $option_timeout ); } } if ( $result ) { /** * Fires after a transient is deleted. * * @since 3.0.0 * * @param string $transient Deleted transient name. */ do_action( 'deleted_site_transient', $transient ); } return $result; } Hooks
- do_action( ‘deleted_site_transient’,
string $transient ) Fires after a transient is deleted.
- do_action( “delete_site_transient_{$transient}”,
string $transient ) Fires immediately before a specific site transient is deleted.
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |
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