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<?php
Prado::using('System.Exceptions.TErrorHandler');
Prado::using('Application.BlogException');
class BlogErrorHandler extends TErrorHandler
{
/**
* Retrieves the template used for displaying external exceptions.
* This method overrides the parent implementation.
*/
protected function getErrorTemplate($statusCode,$exception)
{
// use our own template for BlogException
if($exception instanceof BlogException)
{
// get the path of the error template file: protected/error.html
$templateFile=Prado::getPathOfNamespace('Application.error','.html');
return file_get_contents($templateFile);
}
else // otherwise use the template defined by PRADO
return parent::getErrorTemplate($statusCode,$exception);
}
/**
* Handles external error caused by end-users.
* This method overrides the parent implementation.
* It is invoked by PRADO when an external exception is thrown.
*/
protected function handleExternalError($statusCode,$exception)
{
// log the error (only for BlogException)
if($exception instanceof BlogException)
Prado::log($exception->getErrorMessage(),TLogger::ERROR,'BlogApplication');
// call parent implementation to display the error
parent::handleExternalError($statusCode,$exception);
}
}
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