wp_ajax_dismiss_wp_pointer()
Ajax handler for dismissing a ClassicPress pointer.
Source
File: wp-admin/includes/ajax-actions.php
function wp_ajax_dismiss_wp_pointer() {
$pointer = $_POST['pointer'];
if ( $pointer != sanitize_key( $pointer ) )
wp_die( 0 );
// check_ajax_referer( 'dismiss-pointer_' . $pointer );
$dismissed = array_filter( explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) ) );
if ( in_array( $pointer, $dismissed ) )
wp_die( 0 );
$dismissed[] = $pointer;
$dismissed = implode( ',', $dismissed );
update_user_meta( get_current_user_id(), 'dismissed_wp_pointers', $dismissed );
wp_die( 1 );
}
Changelog
Version | Description |
---|---|
WP-3.1.0 | Introduced. |