function advagg_relocate_cron in Advanced CSS/JS Aggregation 7.2

Implements hook_cron().

File

advagg_relocate/advagg_relocate.module, line 237

Advanced aggregation relocate module.

Code

function advagg_relocate_cron() {

  // Get filenames in directory.
  $dir = rtrim(variable_get('advagg_relocate_directory', ADVAGG_RELOCATE_DIRECTORY), '/');
  $files = file_scan_directory($dir, '/.*/');

  // Get cached objects from filenames.
  $cids = array();
  foreach ($files as $info) {
    $ext = strtolower(pathinfo($info->filename, PATHINFO_EXTENSION));
    $cids["advagg_relocate_{$ext}_external:{$info->filename}"] = "advagg_relocate_{$ext}_external:{$info->filename}";
  }
  $cached_data = cache_get_multiple($cids, 'cache_advagg_info');

  // Build css and js arrays.
  $css = array();
  $js = array();
  foreach ($cached_data as $values) {
    $url = $values->data->url;
    $ext = strtolower(pathinfo($url, PATHINFO_EXTENSION));
    if ($ext === "css") {
      $css[$url]['data'] = $url;
      $css[$url]['type'] = 'external';
    }
    elseif ($ext === "js") {
      $js[$url]['data'] = $url;
      $js[$url]['type'] = 'external';
    }
    elseif (!empty($values->headers['content-type']) && stripos($values->headers['content-type'], 'css')) {
      $css[$url]['data'] = $url;
      $css[$url]['type'] = 'external';
    }
    elseif (!empty($values->headers['content-type']) && stripos($values->headers['content-type'], 'javascript')) {
      $js[$url]['data'] = $url;
      $js[$url]['type'] = 'external';
    }
  }

  // Refresh cached data.
  if (!empty($js)) {
    advagg_relocate_js_post_alter($js, TRUE);
  }
  if (!empty($css)) {
    advagg_relocate_css_post_alter($css, TRUE);
  }
}