Prevent search engines to crawl Error Messages.

lincanbin · lincanbin · commit 2e1948b19825 · 2015-02-11T00:55:41.000+08:00
diff --git a/src/PDO.class.php b/src/PDO.class.php
@@ -168,7 +168,9 @@ private function ExceptionLog($message, $sql = "")
 			$message .= "\r\nRaw SQL : " . $sql;
 		}
 		$this->log->write($message);
-		
+		//Prevent search engines to crawl
+		header("HTTP/1.1 500 Internal Server Error");
+		header("Status: 500 Internal Server Error");
 		return $exception;
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -168,7 +168,9 @@ private function ExceptionLog($message, $sql = "")`
`168`	`168`	`$message .= "\r\nRaw SQL : " . $sql;`
`169`	`169`	`}`
`170`	`170`	`$this->log->write($message);`
`171`		`-`
	`171`	`+ //Prevent search engines to crawl`
	`172`	`+ header("HTTP/1.1 500 Internal Server Error");`
	`173`	`+ header("Status: 500 Internal Server Error");`
`172`	`174`	`return $exception;`
`173`	`175`	`}`
`174`	`176`	`}`