function cufon_preprocess_page in Cufón 6

Implementation of hook_preprocess_page().

1 string reference to 'cufon_preprocess_page'

cufon_theme_registry_alter in ./cufon.module

Implementation of hook_theme_registry_alter().

File

./cufon.module, line 154

Adds simple Cufón support to Drupal.

Code

function cufon_preprocess_page(&$vars) {
  $selectors = variable_get('cufon_selectors', array());
  foreach ($selectors as $id => $selector) {
    if (empty($selector['selector'])) {
      unset($selectors[$id]);
    }
  }

  // Include only used fonts.
  foreach (_cufon_find_fonts() as $family => $font) {
    foreach ($selectors as $selector) {
      if ($family == $selector['options']['fontFamily']) {
        drupal_add_js($font->filename, 'file', 'header');
        break;
      }
    }
  }
  _cufon_parse_css_properties($selectors);
  drupal_add_js(array(
    'cufonSelectors' => $selectors,
  ), 'setting');
  $path = drupal_get_path('module', 'cufon');
  static $cufonLib;

  // search in libraries folders for cufon-yui.js library.
  $cufonLib = drupal_system_listing('cufon-yui.js', 'libraries');
  if (!isset($cufonLib['cufon-yui'])) {

    // try to load local cufon-yui - for backwards compatibility
    if (file_exists($path . '/js/cufon-yui.js')) {
      drupal_add_js($path . '/js/cufon-yui.js', 'module');
    }
  }
  else {

    // load from library
    drupal_add_js($cufonLib['cufon-yui']->filename, 'module');
  }
  drupal_add_js($path . '/js/cufon-drupal.js', 'module', 'footer');
}