class AttributeString in Drupal 10

A class that represents most standard HTML attributes.

To use with the Attribute class, set the key to be the attribute name and the value the attribute value.

$attributes = new Attribute(array());
$attributes['id'] = 'socks';
$attributes['style'] = 'background-color:white';
echo '<cat ' . $attributes . '>';

// Produces: <cat id="socks" style="background-color:white">.

Hierarchy

• class \Drupal\Core\Template\AttributeString extends \Drupal\Core\Template\AttributeValueBase

See also

\Drupal\Core\Template\Attribute

1 file declares its use of AttributeString

AttributeTest.php in core/tests/Drupal/Tests/Core/Template/AttributeTest.php

File

core/lib/Drupal/Core/Template/AttributeString.php, line 22

Namespace

Drupal\Core\Template

class AttributeString extends AttributeValueBase {

  /**
   * Implements the magic __toString() method.
   */
  public function __toString() {
    return Html::escape((string) $this->value);
  }

}