function addConfiguredCriteria ($criteriaKey, $configEntry, $criteriaType = 'default');
/**
- * Get criteria element or null if not found
+ * Get criteria element or FALSE if not found
*
* @param $criteriaKey The requested criteria key
* @param $criteriaType Type of this criteria, can be one of 'default' (default), 'choice' or 'exclude'
- * @return $value Whether the value of the critera or null
+ * @return $value Whether the value of the critera or FALSE
*/
function getCriteriaElemnent ($criteriaKey, $criteriaType = 'default');
/**
- * Get criteria element or null if not found for 'choice' type
+ * Get criteria element or FALSE if not found for 'choice' type
*
* @param $criteriaKey The requested criteria key
- * @return $value Whether the value of the critera or null
+ * @return $value Whether the value of the critera or FALSE
*/
function getCriteriaChoiceElemnent ($criteriaKey);
/**
- * Get criteria element or null if not found for 'exclude' type
+ * Get criteria element or FALSE if not found for 'exclude' type
*
* @param $criteriaKey The requested criteria key
- * @return $value Whether the value of the critera or null
+ * @return $value Whether the value of the critera or FALSE
*/
function getCriteriaExcludeElemnent ($criteriaKey);