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<?php |
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/** |
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* WebHemi. |
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* |
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* PHP version 5.6 |
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* |
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* @copyright 2012 - 2016 Gixx-web (http://www.gixx-web.com) |
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* @license https://opensource.org/licenses/MIT The MIT License (MIT) |
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* |
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* @link http://www.gixx-web.com |
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*/ |
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namespace WebHemi\Form\Element; |
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use RuntimeException; |
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/** |
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* Class AbstractFormElementContainer |
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*/ |
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abstract class AbstractFormElementContainer implements FormElementContainerInterface |
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{ |
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/** @var FormElementInterface */ |
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protected $formElementPrototypes; |
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/** |
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* FormElementContainer constructor. |
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* |
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* @param FormElementInterface[] ...$formElementPrototypes |
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*/ |
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public function __construct(FormElementInterface ...$formElementPrototypes) |
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{ |
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foreach ($formElementPrototypes as $formElement) { |
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$this->formElementPrototypes[$this->getBaseClassName($formElement)] = $formElement; |
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} |
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} |
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/** |
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* Searches for suitable form element and returns a cloned instance. |
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* |
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* @param string $name |
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* @param array $arguments |
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* |
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* @return FormElementInterface |
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*/ |
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public function __call($name, $arguments) |
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{ |
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$classBaseName = substr($name, 3); |
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if (!isset($this->formElementPrototypes[$classBaseName])) { |
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throw new RuntimeException(sprintf('%s is not a valid form element.', $classBaseName)); |
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} |
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/** @var FormElementInterface $formElement */ |
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$formElement = clone $this->formElementPrototypes[$classBaseName]; |
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// We have to be able to set the constructor parameters when we get the object via this container. |
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if (isset($arguments[0])) { |
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$formElement->setName($arguments[0]); |
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} |
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if (isset($arguments[1])) { |
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$formElement->setLabel($arguments[1]); |
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} |
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if (isset($arguments[2])) { |
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$formElement->setValue($arguments[2]); |
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} |
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return $formElement; |
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} |
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/** |
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* Returns the base name of the class (no namespace). |
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* |
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* @param FormElementInterface $formElement |
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* |
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* @return string |
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*/ |
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protected function getBaseClassName(FormElementInterface $formElement) |
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{ |
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$fullClassName = get_class($formElement); |
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$namespaces = explode('\\', $fullClassName); |
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return array_pop($namespaces); |
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} |
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} |
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Gixx /
WebHemi
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: