function _hms_normalize_format in HMS Field 7
Helper to normalize format.
Changes double keys to single keys.
1 call to _hms_normalize_format()
- _hms_formatted_to_seconds in ./
hms_field.module - Returns number of seconds from a formatted string.
File
- ./
hms_field.module, line 637 - Provides an hms_field functionality.
Code
function _hms_normalize_format($format) {
$keys = array_keys(_hms_factor_map());
$search_keys = array_map('_add_multi_search_tokens', $keys);
return preg_replace($search_keys, $keys, $format);
}