primo commit

media/fef/js/darkmode.js

@@ -0,0 +1,56 @@
+/*
+ * Akeeba Frontend Framework (FEF)
+ *
+ * @package   fef
+ * @copyright (c) 2017-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
+ * @license   GNU General Public License version 3, or later
+ *
+ * Created by Crystal Dionysopoulou for Akeeba Ltd, https://www.akeeba.com
+ */
+
+if (typeof akeeba === 'undefined')
+{
+	akeeba = {};
+}
+
+if (typeof akeeba.fef === 'undefined')
+{
+	akeeba.fef = {};
+}
+
+akeeba.fef.darkMode = function(status)
+{
+	if (status == null)
+	{
+		status = true;
+	}
+
+	var elNodes = document.querySelectorAll('.akeeba-renderer-fef');
+
+	for (var i = 0; i < elNodes.length; i++) {
+		var elNode = elNodes[i];
+		var currentClasses = elNode.className.split(' ');
+		elNode.className = '';
+
+		for (var j = 0; j < currentClasses.length; j++) {
+			var thisClass = currentClasses[j];
+
+			if (thisClass === 'akeeba-renderer-fef--dark')
+			{
+				continue;
+			}
+
+			elNode.className += ' ' + thisClass;
+		}
+
+		if (status)
+		{
+			elNode.className += ' akeeba-renderer-fef--dark';
+		}
+
+		if (elNode.className.trim)
+		{
+			elNode.className = elNode.className.trim();
+		}
+	}
+};