-// Getter for 'check_double_email'
-function getCheckDoubleEmail () {
- // Is the cache entry set?
- if (!isset($GLOBALS[__FUNCTION__])) {
- // No, so determine it
- $GLOBALS[__FUNCTION__] = getConfig('check_double_email');
- } // END - if
-
- // Return cached entry
- return $GLOBALS[__FUNCTION__];
-}
-
-// Checks wether 'check_double_email' is "YES"
-function isCheckDoubleEmailEnabled () {
- // Is the cache entry set?
- if (!isset($GLOBALS[__FUNCTION__])) {
- // No, so determine it
- $GLOBALS[__FUNCTION__] = (getCheckDoubleEmail() == 'Y');
- } // END - if
-
- // Return cached entry
- return $GLOBALS[__FUNCTION__];
-}
-