protected function _prepareReference(Zend_Db_Table_Abstract $dependentTable, Zend_Db_Table_Abstract $parentTable, $ruleKey)
    {
        $parentTableName = (get_class($parentTable) === 'Zend_Db_Table') ? $parentTable->getDefinitionConfigName() : get_class($parentTable);
        $map = $dependentTable->getReference($parentTableName, $ruleKey);

        if (!isset($map[Zend_Db_Table_Abstract::REF_COLUMNS])) {
            $parentInfo = $parentTable->info();
            $map[Zend_Db_Table_Abstract::REF_COLUMNS] = array_values((array) $parentInfo['primary']);
        }

        $map[Zend_Db_Table_Abstract::COLUMNS] = (array) $map[Zend_Db_Table_Abstract::COLUMNS];
        $map[Zend_Db_Table_Abstract::REF_COLUMNS] = (array) $map[Zend_Db_Table_Abstract::REF_COLUMNS];

        return $map;
    }
protected function _prepareReference(Zend_Db_Table_Abstract $dependentTable, Zend_Db_Table_Abstract $parentTable, $ruleKey)
    {
        $parentTableName = (get_class($parentTable) === 'Zend_Db_Table') ? $parentTable->getDefinitionConfigName() : get_class($parentTable);
        $map = $dependentTable->getReference($parentTableName, $ruleKey);

        if (!isset($map[Zend_Db_Table_Abstract::REF_COLUMNS])) {
            $parentInfo = $parentTable->info();
            $map[Zend_Db_Table_Abstract::REF_COLUMNS] = array_values((array) $parentInfo['primary']);
        }

        $map[Zend_Db_Table_Abstract::COLUMNS] = (array) $map[Zend_Db_Table_Abstract::COLUMNS];
        $map[Zend_Db_Table_Abstract::REF_COLUMNS] = (array) $map[Zend_Db_Table_Abstract::REF_COLUMNS];

        return $map;
    }
protected function _prepareReference ( Zend_Db_Table_Abstract $ dependentTable , Zend_Db_Table_Abstract $ parentTable , $ ruleKey ) { $ parentTableName = ( get_class ( $ parentTable ) === 'Zend_Db_Table' ) ? $ parentTable -> getDefinitionConfigName ( ) : get_class ( $ parentTable ) ; $ map = $ dependentTable -> getReference ( $ parentTableName , $ ruleKey ) ; if ( ! isset ( $ map [ Zend_Db_Table_Abstract :: REF_COLUMNS ] ) ) { $ parentInfo = $ parentTable -> info ( ) ; $ map [ Zend_Db_Table_Abstract :: REF_COLUMNS ] = array_values ( ( array ) $ parentInfo [ 'primary' ] ) ; } $ map [ Zend_Db_Table_Abstract :: COLUMNS ] = ( array ) $ map [ Zend_Db_Table_Abstract :: COLUMNS ] ; $ map [ Zend_Db_Table_Abstract :: REF_COLUMNS ] = ( array ) $ map [ Zend_Db_Table_Abstract :: REF_COLUMNS ] ; return $ map ; }
Prepares a table reference for lookup.

Ensures all reference keys are set and properly formatted.

@param Zend_Db_Table_Abstract $dependentTable
@param Zend_Db_Table_Abstract $parentTable
@param string                 $ruleKey
@return array
Prepares a table reference for lookup .