public Attribute::__toString()
Implements the magic __toString() method.
Overrides MarkupInterface::__toString
File
- core/lib/Drupal/Core/Template/Attribute.php, line 285
Class
- Attribute
- Collects, sanitizes, and renders HTML attributes.
Namespace
Drupal\Core\Template
Code
public function __toString() { $return = ''; /** @var \Drupal\Core\Template\AttributeValueBase $value */ foreach ($this->storage as $name => $value) { $rendered = $value->render(); if ($rendered) { $return .= ' ' . $rendered; } } return $return; }
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