default_submenu.php
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<?php
/**
* @package Joomla.Administrator
* @subpackage mod_menu
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
use Joomla\CMS\Menu\Node\Separator;
defined('_JEXEC') or die;
/**
* =========================================================================================================
* IMPORTANT: The scope of this layout file is the `JAdminCssMenu` object and NOT the module context.
* =========================================================================================================
*/
/** @var JAdminCssMenu $this */
$current = $this->tree->getCurrent();
// Build the CSS class suffix
if (!$this->enabled)
{
$class = ' class="disabled"';
}
elseif ($current instanceOf Separator)
{
$class = $current->get('title') ? ' class="menuitem-group"' : ' class="divider"';
}
elseif ($current->hasChildren())
{
if ($current->getLevel() == 1)
{
$class = ' class="dropdown"';
}
elseif ($current->get('class') == 'scrollable-menu')
{
$class = ' class="dropdown scrollable-menu"';
}
else
{
$class = ' class="dropdown-submenu"';
}
}
else
{
$class = '';
}
// Print the item
echo '<li' . $class . '>';
// Print a link if it exists
$linkClass = array();
$dataToggle = '';
$dropdownCaret = '';
if ($current->hasChildren())
{
$linkClass[] = 'dropdown-toggle';
$dataToggle = ' data-toggle="dropdown"';
if ($current->getLevel() == 1)
{
$dropdownCaret = ' <span class="caret"></span>';
}
}
else
{
$linkClass[] = 'no-dropdown';
}
if (!($current instanceof Separator) && ($current->getLevel() > 1))
{
$iconClass = $this->tree->getIconClass();
if (trim($iconClass))
{
$linkClass[] = $iconClass;
}
}
// Implode out $linkClass for rendering
$linkClass = ' class="' . implode(' ', $linkClass) . '" ';
// Links: component/url/heading/container
if ($link = $current->get('link'))
{
$icon = $current->get('icon');
if ($icon)
{
if (substr($icon, 0, 6) == 'class:')
{
$icon = '<span class="' . substr($icon, 6) . '"></span>';
}
elseif (substr($icon, 0, 6) == 'image:')
{
$icon = JHtml::_('image', substr($icon, 6), null, null, true);
}
else
{
$icon = JHtml::_('image', $icon, null);
}
}
$target = $current->get('target') ? 'target="' . $current->get('target') . '"' : '';
echo '<a' . $linkClass . $dataToggle . ' href="' . $link . '" ' . $target . '>' .
JText::_($current->get('title')) . $icon . $dropdownCaret . '</a>';
}
// Separator
else
{
echo '<span>' . JText::_($current->get('title')) . '</span>';
}
// Recurse through children if they exist
if ($this->enabled && $current->hasChildren())
{
if ($current->getLevel() > 1)
{
$id = $current->get('id') ? ' id="menu-' . strtolower($current->get('id')) . '"' : '';
echo '<ul' . $id . ' class="dropdown-menu menu-scrollable">' . "\n";
}
else
{
echo '<ul class="dropdown-menu scroll-menu">' . "\n";
}
// WARNING: Do not use direct 'include' or 'require' as it is important to isolate the scope for each call
$this->renderSubmenu(__FILE__);
echo "</ul>\n";
}
echo "</li>\n";