FluidTYPO3\Vhs\Traits\ConditionViewHelperTrait::renderStaticElseChild PHP Метод

Документация по трейту ConditionViewHelperTrait Показать файл Открыть проект

renderStaticElseChild() защищенный статический Метод

The "$hasEvaluated" argument is there to distinguish the case that "else" returned NULL or was not evaluated. TODO: remove at some point, because this is only here for legacy reasons. the AbstractConditionViewHelper in 6.2.* doesn't have a default render method. 7.2+ on the other hand provides basically exactly this method here luckily it's backwards compatible out of the box. tl;dr -> remove after expiration of support for anything below 7.2

protected static renderStaticElseChild ( array $arguments, boolean &$hasEvaluated ) : string
$arguments	array	ViewHelper arguments
$hasEvaluated	boolean	Can be used to check if the "else" child was actually evaluated by this method.
Результат	string

    protected static function renderStaticElseChild($arguments, &$hasEvaluated)
    {
        if (isset($arguments['else'])) {
            return $arguments['else'];
        }
        if (isset($arguments['__elseClosure'])) {
            $elseClosure = $arguments['__elseClosure'];
            return $elseClosure();
        }
        $hasEvaluated = false;
    }

ConditionViewHelperTrait

evaluateCondition

render

renderStatic

renderStaticElseChild

renderStaticThenChild