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media/com_cpanel/js/admin-add_module.js

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+/**
+ * @copyright  (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+(document => {
+
+  document.addEventListener('DOMContentLoaded', () => {
+    window.jSelectModuleType = () => {
+      const elements = document.querySelectorAll('#moduleDashboardAddModal .modal-footer .btn.hidden');
+      if (elements.length) {
+        setTimeout(() => {
+          elements.forEach(button => {
+            button.classList.remove('hidden');
+          });
+        }, 1000);
+      }
+    };
+    const buttons = document.querySelectorAll('#moduleDashboardAddModal .modal-footer .btn');
+    const hideButtons = [];
+    let isSaving = false;
+    if (buttons.length) {
+      buttons.forEach(button => {
+        if (button.classList.contains('hidden')) {
+          hideButtons.push(button);
+        }
+        button.addEventListener('click', event => {
+          let elem = event.currentTarget;
+
+          // There is some bug with events in iframe where currentTarget is "null"
+          // => prevent this here by bubble up
+          if (!elem) {
+            elem = event.target;
+          }
+          if (elem) {
+            const clickTarget = elem.dataset.bsTarget;
+
+            // We remember to be in the saving process
+            isSaving = clickTarget === '#saveBtn';
+
+            // Reset saving process, if e.g. the validation of the form fails
+            setTimeout(() => {
+              isSaving = false;
+            }, 1500);
+            const iframe = document.querySelector('#moduleDashboardAddModal iframe');
+            const content = iframe.contentDocument || iframe.contentWindow.document;
+            const targetBtn = content.querySelector(clickTarget);
+            if (targetBtn) {
+              targetBtn.click();
+            }
+          }
+        });
+      });
+    }
+    const elementH = document.querySelector('#moduleDashboardAddModal');
+    if (elementH) {
+      elementH.addEventListener('hide.bs.modal', () => {
+        hideButtons.forEach(button => {
+          button.classList.add('hidden');
+        });
+      });
+      elementH.addEventListener('hidden.bs.modal', () => {
+        if (isSaving) {
+          setTimeout(() => {
+            window.parent.location.reload();
+          }, 1000);
+        }
+      });
+    }
+  });
+})(document);