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<?php |
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/** |
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* MultipleFormElementValue.php |
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* |
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* The MultipleFormElementValue class file. |
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* |
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* PHP versions 5 |
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* |
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* @author Alexander Schneider <alexanderschneider85@gmail.com> |
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* @copyright 2008-2017 Alexander Schneider |
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 |
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* @version SVN: $id$ |
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* @link http://wordpress.org/extend/plugins/user-access-manager/ |
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*/ |
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|
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declare(strict_types=1); |
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|
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namespace UserAccessManager\Form; |
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|
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use Exception; |
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|
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/** |
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* Class MultipleFormElementValue |
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* |
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* @package UserAccessManager\Form |
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*/ |
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class MultipleFormElementValue extends ValueSetFormElementValue |
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{ |
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/** |
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* @var FormElement |
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*/ |
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private $subElement; |
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|
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/** |
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* @param FormElement $subElement |
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* @throws Exception |
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*/ |
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public function setSubElement(FormElement $subElement) |
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{ |
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if ($subElement instanceof MultipleFormElement) { |
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throw new Exception('Invalid form type for sub element.'); |
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} |
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|
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$this->subElement = $subElement; |
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} |
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|
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/** |
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* @return FormElement|null |
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*/ |
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public function getSubElement(): ?FormElement |
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{ |
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return $this->subElement; |
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} |
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} |
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|
