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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Zikula package. |
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* |
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* Copyright Zikula Foundation - https://ziku.la/ |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Zikula\Bundle\FormExtensionBundle\Event; |
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use Symfony\Component\Form\FormInterface; |
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/** |
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* This event should not be confused with Symfony's own FormEvents. |
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* @see https://symfony.com/doc/current/form/events.html |
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* This event is dispatched outside the flow of Symfony's form handling. |
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* |
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* This event is subclassed twice and dispatched twice in the workflow of a form. |
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* 1) FormPostCreatedEvent: After the form is created and before it is `handled`. |
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* 2) FormPostValidatedEvent: After the form is submitted and validated. |
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*/ |
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class FormAwareEvent |
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{ |
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/** |
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* @var FormInterface |
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*/ |
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private $form; |
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/** |
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* @var array |
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*/ |
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private $templates = []; |
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public function __construct(FormInterface $form) |
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{ |
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$this->form = $form; |
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} |
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/** |
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* @param string|null $prefix |
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* @return mixed |
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*/ |
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public function getFormData(string $prefix = null) |
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{ |
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if (isset($prefix)) { |
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return $this->form->get($prefix)->getData(); |
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} |
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return $this->form->getData(); |
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} |
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/** |
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* @param FormInterface|string|int $child |
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* @param string|null $type |
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* @param array $options |
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* |
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* @return $this |
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*/ |
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public function formAdd($child, string $type = null, array $options = []): self |
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{ |
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$this->form->add($child, $type, $options); |
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return $this; |
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} |
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/** |
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* @param string $template |
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* @param array $templateVars |
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* |
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* @return $this |
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*/ |
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public function addTemplate(string $template, array $templateVars = []): self |
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{ |
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if (!in_array($template, $this->templates, true)) { |
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$this->templates[] = ['view' => $template, 'params' => $templateVars]; |
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} |
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return $this; |
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} |
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public function getTemplates(): array |
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{ |
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return $this->templates; |
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} |
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} |
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zikula /
core
