/**
* Helper initialization
*
* @return Mage_ImportExport_Helper_Data
*/
protected function _initHelper()
{
if (!self::$_helper) {
self::$_helper = $this->getMock('Mage_ImportExport_Helper_Data', array('__'));
self::$_helper->expects($this->any())->method('__')->will($this->returnArgument(0));
Mage::unregister(self::$_helperKey);
Mage::register(self::$_helperKey, self::$_helper);
}
return self::$_helper;
}
/**
* Returns error information
*
* @return array
*/
public function getErrorMessages()
{
$messages = array();
foreach ($this->_errors as $errorCode => $errorRows) {
$message = isset($this->_messageTemplates[$errorCode]) ? $this->_translator->__($this->_messageTemplates[$errorCode]) : $this->_translator->__("Invalid value for '%s' column", $errorCode);
$messages[$message] = $errorRows;
}
return $messages;
}
