TweetEmbedCodeConstraintValidator.php in Lightning Media 8.3
Same filename and directory in other branches
File
modules/lightning_media_twitter/src/Plugin/Validation/Constraint/TweetEmbedCodeConstraintValidator.phpView source
<?php
namespace Drupal\lightning_media_twitter\Plugin\Validation\Constraint;
use Drupal\Core\Field\FieldItemInterface;
use Drupal\Core\Field\FieldItemList;
use Drupal\media_entity_twitter\Plugin\media\Source\Twitter;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
/**
* Validates the TweetEmbedCode constraint.
*/
final class TweetEmbedCodeConstraintValidator extends ConstraintValidator {
/**
* {@inheritdoc}
*/
public function validate($value, Constraint $constraint) {
$data = '';
if (is_string($value)) {
$data = $value;
}
elseif ($value instanceof FieldItemList) {
$fieldtype = $value
->getFieldDefinition()
->getType();
$field_value = $value
->getValue();
if ($fieldtype == 'link') {
$data = empty($field_value[0]['uri']) ? "" : $field_value[0]['uri'];
}
else {
$data = empty($field_value[0]['value']) ? "" : $field_value[0]['value'];
}
}
elseif ($value instanceof FieldItemInterface) {
$class = get_class($value);
$property = $class::mainPropertyName();
if ($property) {
$data = $value->{$property};
}
}
if ($data) {
$matches = [];
foreach (Twitter::$validationRegexp as $pattern => $key) {
if (preg_match($pattern, $data, $item_matches)) {
$matches[] = $item_matches;
}
}
if (empty($matches)) {
$this->context
->addViolation($constraint->message);
}
}
}
}
Classes
Name![]() |
Description |
---|---|
TweetEmbedCodeConstraintValidator | Validates the TweetEmbedCode constraint. |