52 lines
1.6 KiB
PHP
52 lines
1.6 KiB
PHP
<?php
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/*
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* This file is part of the Kimai time-tracking app.
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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 App\Form;
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use App\Form\Type\ColorChoiceType;
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use Symfony\Component\Form\FormBuilderInterface;
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use Symfony\Component\Form\FormEvent;
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use Symfony\Component\Form\FormEvents;
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trait ColorTrait
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{
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protected function addColor(FormBuilderInterface $builder, bool $required = false): void
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{
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$builder
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->add('color', ColorChoiceType::class, [
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'required' => $required,
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])
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;
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// this code exists only for backward compatibility
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$builder->addEventListener(
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FormEvents::PRE_SET_DATA,
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function (FormEvent $event) use ($required) {
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if (!$event->getForm()->getConfig()->hasOption('choices')) {
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return;
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}
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$data = $event->getData();
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$choices = $event->getForm()->getConfig()->getOption('choices');
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if (\is_object($data) && method_exists($data, 'getColor')) {
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$color = $data->getColor();
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if (!empty($color) && array_search($color, $choices) === false) {
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$choices[$color] = $color;
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}
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}
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$event->getForm()->add('color', ColorChoiceType::class, [
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'required' => $required,
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'choices' => $choices,
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]);
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}
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);
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}
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}
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