return $themes;
}
-
-/**
- * Returns a list of picture names in the current or specified language
- *
- * @global object
- * @return array
- */
-function get_list_of_pixnames($lang = '') {
- global $CFG;
-
- if (empty($lang)) {
- $lang = current_language();
- }
-
- $string = array();
-
- $path = $CFG->dirroot .'/lang/en/pix.php'; // always exists
-
- if (file_exists($CFG->dataroot .'/lang/'. $lang .'_local/pix.php')) {
- $path = $CFG->dataroot .'/lang/'. $lang .'_local/pix.php';
-
- } else if (file_exists($CFG->dirroot .'/lang/'. $lang .'/pix.php')) {
- $path = $CFG->dirroot .'/lang/'. $lang .'/pix.php';
-
- } else if (file_exists($CFG->dataroot .'/lang/'. $lang .'/pix.php')) {
- $path = $CFG->dataroot .'/lang/'. $lang .'/pix.php';
-
- } else if ($parentlang = get_parent_language()) {
- return get_list_of_pixnames($parentlang); //return pixnames from parent language instead
- }
-
- include($path);
-
- return $string;
-}
-
/**
* Returns a list of timezones in the current language
*