lib/Auth/Acl.php
public function isAllowedField($modelClass, $fieldName, $privilege = null)
    {
        return $this->isAllowed($this->fieldResourceGenerator($modelClass, $fieldName), $privilege);
    }
public function isAllowedField($modelClass, $fieldName, $privilege = null)
    {
        return $this->isAllowed($this->fieldResourceGenerator($modelClass, $fieldName), $privilege);
    }
public function isAllowedField ( $ modelClass , $ fieldName , $ privilege = null ) { return $ this -> isAllowed ( $ this -> fieldResourceGenerator ( $ modelClass , $ fieldName ) , $ privilege ) ; }
Check for access to a model's field

@param  string $modelClass
@param  string $fieldName
@param  string|array $privilege
@return boolean
Check for access to a model s field