HTMLPurifierSchemes plugin to allow geo and magnet URIs

plugins/HTMLPurifierSchemes/HTMLPurifierSchemesPlugin.php

@@ -0,0 +1,43 @@
+<?php
+/*
+ * GNU Social - a federating social network
+ * Copyright (C) 2014, Free Software Foundation, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+// because autoloading classes won't work otherwise
+require_once INSTALLDIR.'/extlib/HTMLPurifier/HTMLPurifier.auto.php';
+
+/**
+ * @package     Activity
+ * @maintainer  Mikael Nordfeldth <mmn@hethane.se>
+ */
+class HTMLPurifierSchemesPlugin extends Plugin
+{
+    public function onPluginVersion(array &$versions)
+    {
+        $versions[] = array('name' => 'HTMLPurifier Schemes',
+                            'version' => GNUSOCIAL_VERSION,
+                            'author' => 'Mikael Nordfeldth',
+                            'homepage' => 'https://gnu.io/social',
+                            'rawdescription' =>
+                            // TRANS: Plugin description.
+                            _m('Additional URI schemes for HTMLPurifier.'));
+
+        return true;
+    }
+}