restructure library documentation

[nominatim.git] / lib-php / init-website.php

diff --git a/lib-php/init-website.php b/lib-php/init-website.php
index f2d529800f474bc49853b211731f26de91dc0e6e..60367503a9bd787aa236d540163f21f6a311d58e 100644 (file)
--- a/lib-php/init-website.php
+++ b/lib-php/init-website.php
@@ -1,4 +1,12 @@
 <?php
+/**
+ * SPDX-License-Identifier: GPL-2.0-only
+ *
+ * This file is part of Nominatim. (https://nominatim.org)
+ *
+ * Copyright (C) 2022 by the Nominatim developer community.
+ * For a full list of authors see the git log.
+ */
 
 require_once('init.php');
 require_once('ParameterParser.php');
@@ -12,13 +20,13 @@ require_once(CONST_Debug ? 'DebugHtml.php' : 'DebugNone.php');
 
 function userError($sMsg)
 {
-    throw new Exception($sMsg, 400);
+    throw new \Exception($sMsg, 400);
 }
 
 
 function exception_handler_json($exception)
 {
-    http_response_code($exception->getCode());
+    http_response_code($exception->getCode() == 0 ? 500 : $exception->getCode());
     header('Content-type: application/json; charset=utf-8');
     include(CONST_LibDir.'/template/error-json.php');
     exit();
@@ -26,7 +34,7 @@ function exception_handler_json($exception)
 
 function exception_handler_xml($exception)
 {
-    http_response_code($exception->getCode());
+    http_response_code($exception->getCode() == 0 ? 500 : $exception->getCode());
     header('Content-type: text/xml; charset=utf-8');
     echo '<?xml version="1.0" encoding="UTF-8" ?>'."\n";
     include(CONST_LibDir.'/template/error-xml.php');
@@ -37,7 +45,7 @@ function shutdown_exception_handler_xml()
 {
     $error = error_get_last();
     if ($error !== null && $error['type'] === E_ERROR) {
-        exception_handler_xml(new Exception($error['message'], 500));
+        exception_handler_xml(new \Exception($error['message'], 500));
     }
 }
 
@@ -45,7 +53,7 @@ function shutdown_exception_handler_json()
 {
     $error = error_get_last();
     if ($error !== null && $error['type'] === E_ERROR) {
-        exception_handler_json(new Exception($error['message'], 500));
+        exception_handler_json(new \Exception($error['message'], 500));
     }
 }
 
@@ -81,6 +89,10 @@ if (CONST_NoAccessControl) {
         header('Access-Control-Allow-Headers: '.$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']);
     }
 }
-if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'OPTIONS') exit;
+if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
+    exit;
+}
 
-if (CONST_Debug) header('Content-type: text/html; charset=utf-8');
+if (CONST_Debug) {
+    header('Content-type: text/html; charset=utf-8');
+}