pre_delete_site_option_(option) │ action-hook │ WP 3.0.0

Fires immediately before a specific network option is deleted.

The dynamic portion of the hook name, $option, refers to the option name.

Usage

add_action( 'pre_delete_site_option_(option)', 'wp_kama_pre_delete_site_option_action', 10, 2 );

/**
 * Function for `pre_delete_site_option_(option)` action-hook.
 * 
 * @param string $option     Option name.
 * @param int    $network_id ID of the network.
 *
 * @return void
 */
function wp_kama_pre_delete_site_option_action( $option, $network_id ){

	// action...
}

$option(string)

Option name.

$network_id(int)

ID of the network.

Changelog

Where the hook is called

do_action( "pre_delete_site_option_{$option}", $option, $network_id );

Where the hook is used in WordPress