first commit

wp-content/plugins/sitepress-multilingual-cms/classes/ICL-20-migration/res/migration-required.js

@@ -0,0 +1,46 @@
+/*globals jQuery, ajaxurl */
+jQuery(function () {
+    'use strict';
+
+    var notice = jQuery('[data-id="icl-20-migration"][data-group="icl-20-migration"]');
+    var confirm;
+    var startButton;
+
+    var updateButton = function () {
+        if (confirm.prop('checked')) {
+            startButton.removeClass('disabled');
+            startButton.on('click', userConfirms);
+		} else {
+			startButton.addClass('disabled');
+			startButton.off('click');
+		}
+	};
+
+	var userConfirms = function (e) {
+		e.preventDefault();
+		e.stopPropagation();
+
+		if (confirm.prop('checked')) {
+			jQuery.ajax(ajaxurl, {
+				method:   'POST',
+				data:     {
+					action: confirm.data('action'),
+					nonce:  confirm.data('nonce')
+				},
+				complete: function () {
+					location.reload();
+				}
+			});
+		}
+	};
+
+	if (notice.length) {
+		confirm = notice.find('#wpml-icl20-migrate-confirm');
+		startButton = notice.find('.notice-action.button-secondary.notice-action-button-secondary');
+
+		if (confirm.length && startButton.length) {
+			updateButton();
+			confirm.on('click', updateButton);
+		}
+	}
+});