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HTML

<?php
/**
 * @package		Joomla.Administrator
 * @subpackage	com_modules
 * @copyright	Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
 * @license		GNU General Public License version 2 or later; see LICENSE.txt
 */

// No direct access.
defined('_JEXEC') or die;

JHtml::addIncludePath(JPATH_COMPONENT.'/helpers/html');
JHtml::_('behavior.tooltip');
JHtml::_('behavior.formvalidation');
JHtml::_('behavior.combobox');
$hasContent = empty($this->item->module) || $this->item->module == 'custom' || $this->item->module == 'mod_custom';

$script = "Joomla.submitbutton = function(task)
	{
			if (task == 'module.cancel' || document.formvalidator.isValid(document.id('module-form'))) {";
if ($hasContent) {
	$script .= $this->form->getField('content')->save();
}
$script .= "	Joomla.submitform(task, document.getElementById('module-form'));
				if (self != top) {
					window.top.setTimeout('window.parent.SqueezeBox.close()', 1000);
				}
			} else {
				alert('".$this->escape(JText::_('JGLOBAL_VALIDATION_FORM_FAILED'))."');
			}
	}";

JFactory::getDocument()->addScriptDeclaration($script);
?>
<form action="<?php echo JRoute::_('index.php?option=com_modules&layout=edit&id='.(int) $this->item->id); ?>" method="post" name="adminForm" id="module-form" class="form-validate">
	<div class="width-60 fltlft">
		<fieldset class="adminForm">
			<legend><?php echo JText::_('JDETAILS'); ?></legend>
			<ul class="adminformlist">

			<li><?php echo $this->form->getLabel('title'); ?>
			<?php echo $this->form->getInput('title'); ?></li>

			<li><?php echo $this->form->getLabel('showtitle'); ?>
			<?php echo $this->form->getInput('showtitle'); ?></li>

			<li><?php echo $this->form->getLabel('position'); ?>
			<?php echo $this->form->getInput('position'); ?></li>

			<?php if ((string) $this->item->xml->name != 'Login Form'): ?>
			<li><?php echo $this->form->getLabel('published'); ?>
			<?php echo $this->form->getInput('published'); ?></li>
			<?php endif;...