_acf_apply_hook_variations() ACF 5.7.11

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 5.9.1}

<?php
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];
}