_identifier;
}
/**
* Returns the base64 encoded icon
*
* @return string
**/
public function getIconData()
{
return 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABGdBTUEAAK/INwWK6QAAABl0RVh0U29mdHdhcmUAQWRvYmUgSW1hZ2VSZWFkeXHJZTwAAAJPSURBVDjLpZPLS5RhFMYfv9QJlelTQZwRb2OKlKuINuHGLlBEBEOLxAu46oL0F0QQFdWizUCrWnjBaDHgThCMoiKkhUONTqmjmDp2GZ0UnWbmfc/ztrC+GbM2dXbv4ZzfeQ7vefKMMfifyP89IbevNNCYdkN2kawkCZKfSPZTOGTf6Y/m1uflKlC3LvsNTWArr9BT2LAf+W73dn5jHclIBFZyfYWU3or7T4K7AJmbl/yG7EtX1BQXNTVCYgtgbAEAYHlqYHlrsTEVQWr63RZFuqsfDAcdQPrGRR/JF5nKGm9xUxMyr0YBAEXXHgIANq/3ADQobD2J9fAkNiMTMSFb9z8ambMAQER3JC1XttkYGGZXoyZEGyTHRuBuPgBTUu7VSnUAgAUAWutOV2MjZGkehgYUA6O5A0AlkAyRnotiX3MLlFKduYCqAtuGXpyH0XQmOj+TIURt51OzURTYZdBKV2UBSsOIcRp/TVTT4ewK6idECAihtUKOArWcjq/B8tQ6UkUR31+OYXP4sTOdisivrkMyHodWejlXwcC38Fvs8dY5xaIId89VlJy7ACpCNCFCuOp8+BJ6A631gANQSg1mVmOxxGQYRW2nHMha4B5WA3chsv22T5/B13AIicWZmNZ6cMchTXUe81Okzz54pLi0uQWp+TmkZqMwxsBV74Or3od4OISPr0e3SHa3PX0f3HXKofNH/UIG9pZ5PeUth+CyS2EMkEqs4fPEOBJLsyske48/+xD8oxcAYPzs4QaS7RR2kbLTTOTQieczfzfTv8QPldGvTGoF6/8AAAAASUVORK5CYII=';
}
/**
* Creates Error Plugin ans sets the Error Handler
*
* @return void
*/
public function __construct ()
{
set_error_handler(array($this , 'errorHandler'));
}
/**
* Gets menu tab for the Debugbar
*
* @return string
*/
public function getTab ()
{
$response = Zend_Controller_Front::getInstance()->getResponse();
$errorCount = count(self::$errors);
if (! $response->isException() && ! $errorCount)
return '';
$error = '';
$exception = '';
if ($errorCount)
$error = ($errorCount == 1 ? '1 Error' : $errorCount . ' Errors');
$count = count($response->getException());
//if ($this->_options['show_exceptions'] && $count)
if ($count)
$exception = ($count == 1) ? '1 Exception' : $count . ' Exceptions';
$text = $exception . ($exception == '' || $error == '' ? '' : ' - ') . $error;
return $text;
}
/**
* Gets content panel for the Debugbar
*
* @return string
*/
public function getPanel ()
{
$response = Zend_Controller_Front::getInstance()->getResponse();
$errorCount = count(self::$errors);
if (! $response->isException() && ! $errorCount)
return '';
$html = '';
foreach ($response->getException() as $e) {
$html .= '' . get_class($e) . ': ' . $e->getMessage() . '
thrown in ' . $e->getFile() . ' on line ' . $e->getLine() . '
';
$html .= 'Call Stack
';
foreach ($e->getTrace() as $t) {
$func = $t['function'] . '()';
if (isset($t['class']))
$func = $t['class'] . $t['type'] . $func;
if (! isset($t['file']))
$t['file'] = 'unknown';
if (! isset($t['line']))
$t['line'] = 'n/a';
$html .= '- ' . $func . '
in ' . str_replace($_SERVER['DOCUMENT_ROOT'], '', $t['file']) . ' on line ' . $t['line'] . ' ';
}
$html .= '
';
}
if ($errorCount) {
$html .= 'Errors
';
foreach (self::$errors as $error) {
$html .= '- ' . sprintf("%s: %s in %s on line %d", $error['type'], $error['message'], str_replace($_SERVER['DOCUMENT_ROOT'], '', $error['file']), $error['line']) . '
';
}
$html .= '
';
}
return $html;
}
/**
* Debug Bar php error handler
*
* @param string $level
* @param string $message
* @param string $file
* @param string $line
* @return bool
*/
public static function errorHandler ($level, $message, $file, $line)
{
if (! ($level & error_reporting()))
return false;
switch ($level) {
case E_NOTICE:
case E_USER_NOTICE:
$type = 'Notice';
break;
case E_WARNING:
case E_USER_WARNING:
$type = 'Warning';
break;
case E_ERROR:
case E_USER_ERROR:
$type = 'Fatal Error';
break;
default:
$type = 'Unknown, ' . $level;
break;
}
self::$errors[] = array('type' => $type , 'message' => $message , 'file' => $file , 'line' => $line);
if (ini_get('log_errors'))
error_log(sprintf("%s: %s in %s on line %d", $type, $message, $file, $line));
return true;
}
}