did_filter()
Retrieves the number of times a filter has been applied during the current request.
No Hooks.
Return
Int
. The number of times the filter hook has been applied.
Usage
did_filter( $hook_name );
- $hook_name(string) (required)
- The name of the filter hook.
Notes
- Global. Int[]. $wp_filters Stores the number of times each filter was triggered.
Changelog
Since 6.1.0 | Introduced. |
did_filter() did filter code WP 6.7.1
function did_filter( $hook_name ) { global $wp_filters; if ( ! isset( $wp_filters[ $hook_name ] ) ) { return 0; } return $wp_filters[ $hook_name ]; }