_acf_apply_hook_variations() ACF 5.7.11

_acf_apply_hook_variations

Applys hook variations during apply_filters() or do_action().

Возвращает

Разное.

Использование

_acf_apply_hook_variations();

Список изменений

Код _acf_apply_hook_variations() acf apply hook variations ^{ACF 5.10.2}

function _acf_apply_hook_variations() {

	// Get current filter.
	$filter = current_filter();

	// Get args provided.
	$args = func_get_args();

	// Get variation information.
	$variations = acf_get_store( 'hook-variations' )->get( $filter );
	extract( $variations );

	// Find field in args using index.
	$field = $args[ $index ];

	// Loop over variations and apply filters.
	foreach ( $variations as $variation ) {

		// Get value from field.
		// First look for "backup" value ("_name", "_key").
		if ( isset( $field[ "_$variation" ] ) ) {
			$value = $field[ "_$variation" ];
		} elseif ( isset( $field[ $variation ] ) ) {
			$value = $field[ $variation ];
		} else {
			continue;
		}

		// Apply filters.
		if ( $type === 'filter' ) {
			$args[0] = apply_filters_ref_array( "$filter/$variation=$value", $args );

			// Or do action.
		} else {
			do_action_ref_array( "$filter/$variation=$value", $args );
		}
	}

	// Return first arg.
	return $args[0];
}