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<?php |
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/** |
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* Created by PhpStorm. |
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* User: gseidel |
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* Date: 26.01.18 |
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* Time: 16:34 |
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*/ |
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namespace Enhavo\Bundle\FormBundle\Form\Type; |
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use Symfony\Component\Form\AbstractType; |
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use Symfony\Component\Form\CallbackTransformer; |
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use Symfony\Component\Form\Exception\InvalidConfigurationException; |
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use Symfony\Component\Form\Extension\Core\Type\ChoiceType; |
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use Symfony\Component\Form\Extension\Core\Type\TextType; |
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use Symfony\Component\Form\FormBuilderInterface; |
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use Symfony\Component\OptionsResolver\Options; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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class HtmlTagType extends AbstractType |
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{ |
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public function buildForm(FormBuilderInterface $builder, array $options) |
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{ |
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$builder->add('text', TextType::class); |
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View Code Duplication |
if (is_array($options['tag_choices'])) { |
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$choices = []; |
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foreach($options['tag_choices'] as $option) { |
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$choices[$option] = $option; |
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} |
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$builder->add('tag', ChoiceType::class, [ |
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'choices' => $choices, |
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'placeholder' => $options['tag_placeholder'], |
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'empty_data' => null, |
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]); |
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} |
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View Code Duplication |
if (is_array($options['class_choices'])) { |
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$choices = []; |
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foreach($options['class_choices'] as $option) { |
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$choices[$option] = $option; |
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} |
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$builder->add('class', ChoiceType::class, [ |
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'choices' => $choices, |
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'placeholder' => 'class_placeholder', |
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'empty_data' => null, |
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]); |
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} |
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$builder->addModelTransformer(new CallbackTransformer( |
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function ($original) use ($options) { |
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if($original === null) { |
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return [ |
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'text' => '', |
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'tag' => null |
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]; |
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} else if (preg_match("#<(.*?) class=['\"](.*?)['\"]>(.*?)</(.*?)>#i", $original, $match)) { |
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return [ |
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'text' => html_entity_decode($match[3]), |
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'tag' => $match[1], |
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'class' => $match[2] |
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]; |
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} else if(preg_match("#<(.*?)>(.*?)</(.*?)>#i", $original, $match)) { |
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return [ |
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'text' => html_entity_decode($match[2]), |
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'tag' => $match[1], |
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'class' => '' |
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]; |
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} |
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return [ |
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'text' => html_entity_decode(strip_tags($original)), |
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'tag' => null, |
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'class' => null |
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]; |
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}, |
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function ($submitted) use ($options) { |
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$tag = $submitted['tag'] ?? $options['tag']; |
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$class = $submitted['class'] ?? $options['class']; |
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$text = htmlentities($submitted['text']); |
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if($tag !== null && $class !== null) { |
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return sprintf('<%s class="%s">%s</%s>', $tag, $class, $text, $tag); |
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} else if($tag !== null) { |
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return sprintf('<%s>%s</%s>', $tag, $text, $tag); |
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} |
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return $text; |
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} |
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)); |
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} |
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public function configureOptions(OptionsResolver $resolver) |
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{ |
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$resolver->setDefaults([ |
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'compound' => true, |
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'tag' => null, |
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'tag_choices' => null, |
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'tag_placeholder' => '---', |
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'class' => null, |
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'class_choices' => null, |
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'class_placeholder' => '---', |
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]); |
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$resolver->addNormalizer('tag', function (Options $options, $value) { |
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if ($value === null && ($options['class'] !== null || $options['class_choices'] !== null)) { |
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throw new InvalidConfigurationException('If option "class" or "class_choices" is configured, the "tag" options must be set as well'); |
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} |
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return $value; |
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}); |
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} |
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public function getBlockPrefix() |
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{ |
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return 'html_tag'; |
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} |
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} |
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enhavo /
enhavo
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.