core/classes/DataModel.class.php
public final function getDefinitionValue($key, $condition){
        if(!array_key_exists($key, $this->definition) || !array_key_exists($condition, $this->definition[$key])){
            return false;
        }//if 
        return $this->definition[$key][$condition];
    }
public final function getDefinitionValue($key, $condition){
        if(!array_key_exists($key, $this->definition) || !array_key_exists($condition, $this->definition[$key])){
            return false;
        }//if 
        return $this->definition[$key][$condition];
    }
public final function getDefinitionValue ( $ key , $ condition ) { if ( ! array_key_exists ( $ key , $ this -> definition ) || ! array_key_exists ( $ condition , $ this -> definition [ $ key ] ) ) { return false ; } //if  return $ this -> definition [ $ key ] [ $ condition ] ; }
Get a single value that resides within a single data definition.

@param string $key The definition key.
@param string $condition The definition key child key.
@param mixed False when the condition is not set, otherwise the condition value.

@return mixed
Get a single value that resides within a single data definition .