hook_process

function hook_process

hook_process(&$variables, $hook)

Process theme variables for templates.

This hook allows modules to process theme variables for theme templates. It is called for all theme hooks implemented as templates, but not for theme hooks implemented as functions. hook_process_HOOK() can be used to process variables for a specific theme hook, whether implemented as a template or function.

For more detailed information, see theme().

Parameters

$variables: The variables array (modify in place).

$hook: The name of the theme hook.

File

modules/system/theme.api.php, line 181

Code

function hook_process(&$variables, $hook) {
  // Wraps variables in RDF wrappers.
  if (!empty($variables['rdf_template_variable_attributes_array'])) {
    foreach ($variables['rdf_template_variable_attributes_array'] as $variable_name => $attributes) {
      $context = array(
        'hook' => $hook,
        'variable_name' => $variable_name,
        'variables' => $variables,
      );
      $variables[$variable_name] = theme('rdf_template_variable_wrapper', array('content' => $variables[$variable_name], 'attributes' => $attributes, 'context' => $context));
    }
  }
}