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<?php |
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/** |
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* SelectionConfigParameter.php |
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* |
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* The SelectionConfigParameter 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\Config; |
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|
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use Exception; |
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|
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/** |
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* Class SelectionConfigParameter |
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* |
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* @package UserAccessManager\Config |
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*/ |
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class SelectionConfigParameter extends ConfigParameter |
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{ |
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/** |
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* @var array |
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*/ |
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private $selections; |
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|
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/** |
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* SelectionConfigParameter constructor. |
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* @param string $id |
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* @param mixed $defaultValue |
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* @param array $selections |
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* @throws Exception |
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*/ |
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public function __construct(string $id, $defaultValue, array $selections) |
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{ |
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$this->selections = $selections; |
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|
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parent::__construct($id, $defaultValue); |
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} |
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|
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/** |
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* Checks if the value is part of the selection. |
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* @param mixed $value |
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* @return bool |
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*/ |
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public function isValidValue($value): bool |
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{ |
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$map = array_flip($this->selections); |
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return (isset($map[$value]) === true); |
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} |
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|
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/** |
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* Returns the available selections. |
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* @return array |
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*/ |
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public function getSelections(): array |
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{ |
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return $this->selections; |
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} |
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} |
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|
