public static SafeMarkup::isSafe($string, $strategy = 'html')
Checks if a string is safe to output.
Parameters
string|\Drupal\Component\Render\MarkupInterface $string: The content to be checked.
string $strategy: (optional) This value is ignored.
Return value
bool TRUE if the string has been marked secure, FALSE otherwise.
Deprecated
in Drupal 8.0.x-dev, will be removed before Drupal 9.0.0. Instead, you should just check if a variable is an instance of \Drupal\Component\Render\MarkupInterface.
File
- core/lib/Drupal/Component/Utility/SafeMarkup.php, line 38
Class
- SafeMarkup
- Contains deprecated functionality related to sanitization of markup.
Namespace
Drupal\Component\Utility
Code
public static function isSafe($string, $strategy = 'html') { return $string instanceof MarkupInterface; }
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