Remove inline js of com_cache (#105)

* Remove inline js of com_cache

* Don't use this

administrator/components/com_cache/tmpl/cache/default.php

@@ -11,6 +11,8 @@
 
 $listOrder = $this->escape($this->state->get('list.ordering'));
 $listDirn  = $this->escape($this->state->get('list.direction'));
+
+\Joomla\CMS\HTML\HTMLHelper::_('script', 'com_cache/admin-cache-default.js', ['relative' => true, 'version' => 'auto']);
 ?>
 <form action="<?php echo JRoute::_('index.php?option=com_cache'); ?>" method="post" name="adminForm" id="adminForm">
 	<div class="row">
@@ -46,12 +48,11 @@
 						</tr>
 					</tfoot>
 					<tbody>
-						<?php
-						$i = 0;
-						foreach ($this->data as $folder => $item) : ?>
+						<?php $i = 0; ?>
+						<?php foreach ($this->data as $folder => $item) : ?>
 							<tr class="row<?php echo $i % 2; ?>">
 								<td>
-									<input type="checkbox" id="cb<?php echo $i; ?>" name="cid[]" value="<?php echo $this->escape($item->group); ?>" onclick="Joomla.isChecked(this.checked);">
+									<input type="checkbox" id="cb<?php echo $i; ?>" name="cid[]" value="<?php echo $this->escape($item->group); ?>" class="cache-entry">
 								</td>
 								<td>
 									<label for="cb<?php echo $i; ?>">

media/com_cache/js/admin-cache-default.es6.js

@@ -0,0 +1,18 @@
+/**
+ * @copyright   Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+Joomla = window.Joomla || {};
+
+((document, Joomla) => {
+  'use strict';
+
+  document.addEventListener('DOMContentLoaded', () => {
+    [].slice.call(document.querySelectorAll('.cache-entry')).forEach((el) => {
+      el.addEventListener('click', (event) => {
+        Joomla.isChecked(event.currentTarget.checked);
+      });
+    });
+  });
+})(document, Joomla);

media/com_cache/js/admin-cache-default.js

@@ -0,0 +1,23 @@
+/**
+* PLEASE DO NOT MODIFY THIS FILE. WORK ON THE ES6 VERSION.
+* OTHERWISE YOUR CHANGES WILL BE REPLACED ON THE NEXT BUILD.
+**/
+
+/**
+ * @copyright   Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+Joomla = window.Joomla || {};
+
+(function (document, Joomla) {
+  'use strict';
+
+  document.addEventListener('DOMContentLoaded', function () {
+    [].slice.call(document.querySelectorAll('.cache-entry')).forEach(function (el) {
+      el.addEventListener('click', function (event) {
+        Joomla.isChecked(event.currentTarget.checked);
+      });
+    });
+  });
+})(document, Joomla);