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<?php |
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/** |
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* This file contains a form creator that generates confirmation forms |
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* |
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* @license https://github.com/allejo/bzion/blob/master/LICENSE.md GNU General Public License Version 3 |
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*/ |
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namespace BZIon\Form\Creator; |
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use Symfony\Component\Form\Extension\Core\Type\HiddenType; |
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use Symfony\Component\Form\Extension\Core\Type\SubmitType; |
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/** |
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* Form creator for confirmation dialogs |
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*/ |
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class ConfirmationFormCreator implements FormCreatorInterface |
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{ |
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/** |
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* The primary action of the form (e.g. "Yes" or "Delete"), shown to the user |
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* @var string |
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*/ |
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private $action; |
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/** |
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* The URL where the form should redirect on cancellation |
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* @var string |
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*/ |
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private $originalUrl; |
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/** |
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* Whether to show "No" instead of cancel |
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* @var bool |
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*/ |
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private $no; |
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/** |
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* Whether or not the confirmation is for a destructive action |
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* @var bool |
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*/ |
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private $destructive; |
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/** |
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* Create a new confirmation form |
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* @param string $action The text to show on the "Yes" button |
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* @param string $originalUrl The URL which the user is coming from |
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* @param bool $no Whether to show "No" instead of cancel |
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* @param bool $destructive Whether or not to mark the action button as being a destructive operation |
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*/ |
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public function __construct($action, $originalUrl, $no = false, $destructive = false) |
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{ |
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$this->action = $action; |
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$this->originalUrl = $originalUrl; |
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$this->no = $no; |
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$this->destructive = $destructive; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function create() |
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{ |
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$builder = \Service::getFormFactory()->createNamedBuilder('confirm_form'); |
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$cssClasses = ['mr2']; |
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if ($this->destructive) { |
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$cssClasses[] = 'c-button--red'; |
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$cssClasses[] = 'pattern--diamonds'; |
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} else { |
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$cssClasses[] = 'c-button--blue'; |
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$cssClasses[] = 'pattern--upward-stripes'; |
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} |
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return $builder |
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->add('confirm', SubmitType::class, [ |
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'label' => $this->action, |
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'attr' => [ |
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'class' => implode(' ', $cssClasses), |
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], |
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]) |
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->add(($this->action == 'Yes' || $this->no) ? 'No' : 'Cancel', SubmitType::class, [ |
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]) |
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->add('original_url', HiddenType::class, [ |
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'data' => $this->originalUrl, |
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]) |
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->getForm() |
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; |
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} |
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} |
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allejo /
bzion
