1 files changed, 32 insertions, 0 deletions
diff --git a/core/src/Util/get-url-parameter.js b/core/src/Util/get-url-parameter.js
new file mode 100644
index 00000000000..6051e923e9d
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+++ b/core/src/Util/get-url-parameter.js
@@ -0,0 +1,32 @@
+/*
+ * @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * 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/>.
+ */
+
+/**
+ * Get the value of a URL parameter
+ * @link http://stackoverflow.com/questions/1403888/get-url-parameter-with-jquery
+ * @param {string} name URL parameter
+ * @return {string}
+ */
+export default function getURLParameter (name) {
+	return decodeURIComponent(
+		(new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.search) || [, ''])[1].replace(/\+/g, '%20')
+	) || '';
+}