FluidTYPO3\Vhs\ViewHelpers\Iterator\FilterViewHelper::filter PHP Метод

Документация по классу FilterViewHelper Показать файл Открыть проект

filter() защищенный Метод

Filter an item/value according to desired filter. Returns TRUE if the item should be included, FALSE otherwise. This default method simply does a weak comparison (==) for sameness.

protected filter ( mixed $item, mixed $filter, string $propertyName ) : boolean
$item	mixed
$filter	mixed	Could be a single value or an Array. If so the function returns TRUE when $item matches with any value in it.
$propertyName	string
Результат	boolean

    protected function filter($item, $filter, $propertyName)
    {
        if (false === empty($propertyName) && (true === is_object($item) || true === is_array($item))) {
            $value = ObjectAccess::getPropertyPath($item, $propertyName);
        } else {
            $value = $item;
        }
        return is_array($filter) ? in_array($value, $filter) : $value == $filter;
    }

FilterViewHelper

filter

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