Preprocess callback for testing preprocess callbacks.

Parameters

array $variables: An associative array containing:

• foo: Text for testing preprocess callback.

File

core/modules/system/tests/modules/theme_test/src/ThemeTestPreprocess.php, line 17

Class

ThemeTestPreprocess

Class to test preprocess callbacks.

Namespace

Drupal\theme_test

Code

public static function preprocess(&$variables) {
  $variables['foo'] = 'Make Drupal full of kittens again!';
}

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