function bodyclasses_get_bodyclasses in Body Classes 7

Retrieve all body classes defined by all modules.

1 call to bodyclasses_get_bodyclasses()

bodyclasses_preprocess_html in ./bodyclasses.module

Implements hook_preprocess_html().

File

./bodyclasses.module, line 66

Body Class module hooks.

Code

function bodyclasses_get_bodyclasses($variables, array $hooks = array()) {

  // Retrieve all information for body classes.
  $bodyclasses_info = module_invoke_all('bodyclasses_info');
  $bodyclasses = array();

  // Load the hooks to inject into the body.
  if (empty($hooks)) {
    $hooks = variable_get('bodyclasses', array());
  }

  // Find which body classes to add.
  foreach ($hooks as $name) {

    // If the body class information is available for the given hook.
    if (isset($bodyclasses_info[$name])) {

      // Execute the hook to retrieve all classes.
      $classes = call_user_func($bodyclasses_info[$name]['function'], $variables);
      foreach ($classes as $class) {

        // Construct the class to inject.
        $bodyclasses[] = drupal_html_class($name . '-' . $class);
      }
    }
  }
  return $bodyclasses;
}