awsmug\Torro_Forms\Modules\Evaluators

Evaluator::is_element_evaluatable( int $element_id )

Checks whether a specific element is evaluatable.

Description

An evaluatable element must implement the Choice_Element_Type_Interface interface.

See also

Parameters

$element_id

(int) (Required) Element ID to check.

Return

(bool) True if the element is evaluatable, false otherwise.

Source

File: src/modules/evaluators/evaluator.php 

	protected function is_element_evaluatable( $element_id ) {
		if ( ! isset( $this->evaluatable_elements[ $element_id ] ) ) {
			$elements = $this->module->manager()->forms()->get_child_manager( 'containers' )->get_child_manager( 'elements' );

			$element = $elements->get( $element_id );
			if ( ! $element ) {
				$this->evaluatable_elements[ $element_id ] = false;
			} else {
				$element_type = $element->get_element_type();
				if ( ! $element_type || ! is_a( $element_type, Choice_Element_Type_Interface::class ) ) {
					$this->evaluatable_elements[ $element_id ] = false;
				} else {
					$this->evaluatable_elements[ $element_id ] = true;
				}
			}
		}

		return $this->evaluatable_elements[ $element_id ];
	}

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Changelog

Changelog
Version Description
1.0.0 Introduced.