Refactoring/rewrite of modal boxes handling

assets/js/components/modal.js

@@ -0,0 +1,29 @@
+(function () {
+    function getLink(e) {
+        if (e.target.tagName === 'I') {
+            return e.target.parentNode.getAttribute('href');
+        }
+
+        return e.target.getAttribute('href')
+    }
+
+    KB.onClick('.js-modal-large', function (e) {
+        KB.modal.open(getLink(e), 'large', false);
+    });
+
+    KB.onClick('.js-modal-medium', function (e) {
+        KB.modal.open(getLink(e), 'medium', false);
+    });
+
+    KB.onClick('.js-modal-small', function (e) {
+        KB.modal.open(getLink(e), 'small', false);
+    });
+
+    KB.onClick('.js-modal-confirm', function (e) {
+        KB.modal.open(getLink(e), 'small');
+    });
+
+    KB.onClick('.js-modal-close', function () {
+        KB.modal.close();
+    });
+}());