class files casesensitive

Signed-off-by: Bruno Meilick <b@bnomei.com>

classes/SecurityHeaders.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace Bnomei;
+
+class SecurityHeaders
+{
+    private static function enabled()
+    {
+        return option('bnomei.securityheaders.enabled') && !static::isWebpack() && !static::isLocalhost();
+    }
+
+    public static function headers($headers)
+    {
+        if (!static::enabled()) {
+            return;
+        }
+        $options = option('bnomei.securityheaders.headers', []);
+        $optionsKV = array_map(function ($k, $v) {
+            return [
+                'name'  => $k,
+                'value' => $v,
+            ];
+        }, array_keys($options), $options);
+        $headers = array_merge($headers, $optionsKV);
+
+        foreach ($headers as $h) {
+            header(sprintf('%s: %s', $h['name'], $h['value']));
+        }
+    }
+
+    private static $nonces = null;
+    public static function nonce($string, $value = null)
+    {
+        if (!static::$nonces) {
+            static::$nonces = [];
+        }
+        if ($value && is_string($value)) {
+            static::$nonces[$string] = $value;
+        }
+        return \Kirby\Toolkit\A::get(static::$nonces, $string);
+    }
+
+    private static function isWebpack()
+    {
+        return !!(
+            isset($_SERVER['HTTP_X_FORWARDED_FOR'])
+            && $_SERVER['HTTP_X_FORWARDED_FOR'] == 'webpack'
+        );
+    }
+
+    private static function isLocalhost()
+    {
+        return in_array($_SERVER['REMOTE_ADDR'], array( '127.0.0.1', '::1' ));
+    }
+}

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "bnomei/kirby3-security-headers",
     "type": "plugin",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "license": "MIT",
     "description": "Kirby 3 Plugin for easier Security Headers setup",
     "authors": [