function AttributeBoolean::__toString

Same name in other branches
  1. 9 core/lib/Drupal/Core/Template/AttributeBoolean.php \Drupal\Core\Template\AttributeBoolean::__toString()
  2. 10 core/lib/Drupal/Core/Template/AttributeBoolean.php \Drupal\Core\Template\AttributeBoolean::__toString()
  3. 11.x core/lib/Drupal/Core/Template/AttributeBoolean.php \Drupal\Core\Template\AttributeBoolean::__toString()

Implements the magic __toString() method.

Overrides AttributeValueBase::__toString

1 call to AttributeBoolean::__toString()
AttributeBoolean::render in core/lib/Drupal/Core/Template/AttributeBoolean.php
Returns a string representation of the attribute.

File

core/lib/Drupal/Core/Template/AttributeBoolean.php, line 39

Class

AttributeBoolean
A class that defines a type of boolean HTML attribute.

Namespace

Drupal\Core\Template

Code

public function __toString() {
    return $this->value === FALSE ? '' : Html::escape($this->name);
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.