function _convert_to_external_file in Views RSS 8.2

Convert CDN internal name to external name.

3 calls to _convert_to_external_file()

views_rss_core_preprocess_item_enclosure in modules/views_rss_core/views_rss_core.inc

Preprocess function for item <enclosure> element.

views_rss_core_preprocess_item_guid in modules/views_rss_core/views_rss_core.inc

Preprocess function for item <guid> element.

views_rss_core_preprocess_item_link in modules/views_rss_core/views_rss_core.inc

Preprocess function for item <link> element.

File

modules/views_rss_core/views_rss_core.inc, line 448

Preprocess functions for Views RSS: Core Elements module.

Code

function _convert_to_external_file(&$filename, $force_http = TRUE) {

  // Strip /sites/ if it exists at the beginning of the filename.
  if (preg_match('/^\\/sites\\/\\//', $filename)) {
    $filename = preg_replace('/^\\/sites\\//', '', $filename);
  }

  // If the filename begins with / then add the url.
  if (preg_match('/^\\/[^\\/]/', $filename)) {
    $filename = $GLOBALS['base_url'] . $filename;
  }

  // If the filename begins with // then add the scheme.
  if (preg_match('/^\\/\\//', $filename)) {
    $scheme = \Drupal::request()
      ->getScheme();
    if ($force_http) {
      $scheme = 'http';
    }
    $filename = $scheme . ":" . $filename;
  }
}