experimental SQL-based error logger

include/errorhandler.php

@@ -0,0 +1,50 @@
+<?php
+// TODO: make configurable
+require_once "classes/logger.php";
+require_once "classes/logger/sql.php";
+
+function ttrss_error_handler($errno, $errstr, $file, $line, $context) {
+	global $logger;
+
+	if (!$logger) $logger = new Logger_SQL();
+
+	$errfile = str_replace(dirname(dirname(__FILE__)), "", $errfile);
+
+	if ($logger) {
+		return $logger->log_error($errno, $errstr, $file, $line, $context);
+	}
+
+	return false;
+}
+
+function ttrss_fatal_handler() {
+	global $logger;
+
+	$file		= "UNKNOWN FILE";
+	$errstr  = "UNKNOWN";
+	$errno   = E_CORE_ERROR;
+	$line		= -1;
+
+	$error = error_get_last();
+
+	if ($error !== NULL) {
+		$errno   = $error["type"];
+		$file = $error["file"];
+		$line = $error["line"];
+		$errstr  = $error["message"];
+
+		$context = debug_backtrace();
+
+		$file = str_replace(dirname(dirname(__FILE__)) . "/", "", $file);
+
+		if (!$logger) $logger = new Logger_SQL();
+
+		if ($logger) {
+			$logger->log_error($errno, $errstr, $file, $line, $context);
+		}
+	}
+}
+
+register_shutdown_function('ttrss_fatal_handler');
+set_error_handler('ttrss_error_handler');
+?>