_application=$application;
$application->attachEventHandler('Error',array($this,'handleError'));
$application->setErrorHandler($this);
}
/**
* @return string id of this module
*/
public function getID()
{
return $this->_id;
}
/**
* @param string id of this module
*/
public function setID($value)
{
$this->_id=$value;
}
public function handleError($sender,$param)
{
$type='Unhandled Exception';
$this->displayException($param,$type);
}
protected function displayException($exception,$type)
{
$lines=file($exception->getFile());
$errorLine=$exception->getLine();
$beginLine=$errorLine-9>=0?$errorLine-9:0;
$endLine=$errorLine+8<=count($lines)?$errorLine+8:count($lines);
$source='';
for($i=$beginLine;$i<$endLine;++$i)
{
if($i===$errorLine-1)
{
$line=highlight_string(sprintf("Line %4d: %s",$i+1,$lines[$i]),true);
$source.="".$line."
";
}
else
$source.=highlight_string(sprintf("Line %4d: %s",$i+1,$lines[$i]),true);
}
$fields=array(
'%%ErrorType%%',
'%%ErrorMessage%%',
'%%SourceFile%%',
'%%SourceCode%%',
'%%StackTrace%%',
'%%Version%%'
);
$values=array(
get_class($exception),
htmlspecialchars($exception->getMessage()),
htmlspecialchars($exception->getFile()).' ('.$exception->getLine().')',
$source,
htmlspecialchars($exception->getTraceAsString()),
$_SERVER['SERVER_SOFTWARE'].' PRADO/'.Prado::getVersion()
);
$languages=Prado::getUserLanguages();
$errorFile=dirname(__FILE__).'/error.'.$languages[0];
if(!is_file($errorFile))
$errorFile=dirname(__FILE__).'/error.en';
if(($content=@file_get_contents($errorFile))===false)
die("Unable to open error template file '$errorFile'.");
echo str_replace($fields,$values,$content);
}
}
?>