function template_process_page

Process variables for page.tpl.php

Perform final addition of variables before passing them into the template. To customize these variables, simply set them in an earlier step.

See also

template_preprocess_page()

page.tpl.php

File

includes/theme.inc, line 2731

Code

function template_process_page(&$variables) {
    if (!isset($variables['breadcrumb'])) {
        // Build the breadcrumb last, so as to increase the chance of being able to
        // re-use the cache of an already rendered menu containing the active link
        // for the current page.
        // @see menu_tree_page_data()
        $variables['breadcrumb'] = theme('breadcrumb', array(
            'breadcrumb' => drupal_get_breadcrumb(),
        ));
    }
    if (!isset($variables['title'])) {
        $variables['title'] = drupal_get_title();
    }
    // Generate messages last in order to capture as many as possible for the
    // current page.
    if (!isset($variables['messages'])) {
        $variables['messages'] = $variables['show_messages'] ? theme('status_messages') : '';
    }
}