public TwigExtension::escapePlaceholder($env, $string)
Provides a placeholder wrapper around ::escapeFilter.
Parameters
\Twig_Environment $env: A Twig_Environment instance.
mixed $string: The value to be escaped.
Return value
string|null The escaped, rendered output, or NULL if there is no valid output.
File
- core/lib/Drupal/Core/Template/TwigExtension.php, line 378
Class
- TwigExtension
- A class providing Drupal Twig extensions.
Namespace
Drupal\Core\Template
Code
1 2 3 | public function escapePlaceholder($env, $string) { return '<em class="placeholder">' . $this->escapeFilter($env, $string) . '</em>';} |
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