function _google_admanager_clean_string in DFP Small Business (Google Ad Manager) 7.2
Same name and namespace in other branches
- 6.3 google_admanager.module \_google_admanager_clean_string()
- 6.2 google_admanager.module \_google_admanager_clean_string()
Internal function to "clean" a string to use as an attribute
2 calls to _google_admanager_clean_string()
- google_admanager_add_term_attribute in ./
google_admanager.module - Re-usable function for adding term attributes
- google_admanager_node_view in ./
google_admanager.module - Implements hook_node_view().
File
- ./
google_admanager.module, line 510
Code
function _google_admanager_clean_string($string, $length = 40) {
return drupal_substr(preg_replace('/[^a-z0-9]+/', '-', drupal_strtolower($string)), 0, $length);
}