Current File : //home1/lightco1/www/lightcolab.com/components/com_jce/editor/libraries/classes/tabs.php
<?php
/**
* @copyright Copyright (c) 2009-2017 Ryan Demmer. All rights reserved
* @license GNU/GPL 2 or later - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* JCE is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses
*/
defined('_JEXEC') or die('RESTRICTED');
final class WFTabs extends JObject
{
private $_tabs = array();
private $_panels = array();
private $_paths = array();
/**
* Constructor activating the default information of the class.
*/
public function __construct($config = array())
{
if (!array_key_exists('base_path', $config)) {
$config['base_path'] = WF_EDITOR_LIBRARIES;
}
$this->setProperties($config);
if (array_key_exists('template_path', $config)) {
$this->addTemplatePath($config['template_path']);
} else {
$this->addTemplatePath($this->get('base_path').'/tmpl');
}
}
/**
* Returns a reference to a WFTabs object.
*
* This method must be invoked as:
* <pre> $tabs = WFTabs::getInstance();</pre>
*
* @return object WFTabs
*/
public static function getInstance($config = array())
{
static $instance;
if (!is_object($instance)) {
$instance = new self($config);
}
return $instance;
}
/**
* Add a template path.
*
* @param string $path
*/
public function addTemplatePath($path)
{
$this->_paths[] = $path;
}
/**
* Load a panel view.
*
* @param object $layout Layout (panel) name
*
* @return panel JView object
*/
private function loadPanel($panel, $state)
{
$view = new WFView(array(
'name' => $panel,
'layout' => $panel,
));
// add tab paths
foreach ($this->_paths as $path) {
$view->addTemplatePath($path);
}
// assign panel state to view
$view->assign('state', (int) $state);
return $view;
}
public function getPanel($panel)
{
if (array_key_exists($panel, $this->_panels)) {
return $this->_panels[$panel];
}
return false;
}
/**
* Add a tab to the document. A panel is automatically created and assigned.
*
* @param object $tab Tab name
* @param int $state Tab state (active or inactive)
* @param array $values An array of values to assign to panel view
*/
public function addTab($tab, $state = 1, $values = array())
{
if (!array_key_exists($tab, $this->_tabs)) {
$this->_tabs[$tab] = (int) $state === 1 ? $tab : '';
$panel = $this->addPanel($tab, $state);
// array is not empty and is associative
if (!empty($values) && array_values($values) !== $values) {
$panel->assign($values);
}
}
}
/**
* Add a panel to the document.
*
* @param object $panel Panel name
*/
public function addPanel($tab, $state)
{
if (!array_key_exists($tab, $this->_panels)) {
$this->_panels[$tab] = $this->loadPanel($tab, $state);
return $this->_panels[$tab];
}
}
/**
* Remove a tab from the document.
*
* @param object $tab Tab name
*/
public function removeTab($tab)
{
if (array_key_exists($tab, $this->_tabs)) {
unset($this->_tabs[$tab]);
}
}
/**
* Render the document tabs and panels.
*/
public function render()
{
$output = '';
if (!empty($this->_tabs)) {
$output .= '<div id="tabs">';
}
// add tabs
if (count($this->_tabs) > 1) {
$output .= '<ul class="uk-tab">'."\n";
$x = 0;
foreach ($this->_tabs as $name => $tab) {
$class = '';
if ($x === 0) {
$class .= ' uk-active';
}
if (!$tab) {
$class .= ' uk-hidden';
}
$output .= "\t".'<li class="'.$class.'"><a href="#'.$name.'_tab">'.WFText::_('WF_TAB_'.strtoupper($name)).'</a></li>'."\n";
++$x;
}
$output .= "</ul>\n";
}
// add panels
if (!empty($this->_panels)) {
$x = 0;
$output .= '<div class="uk-switcher">';
foreach ($this->_panels as $key => $panel) {
$class = '';
if ($panel->state === 0) {
$class .= ' uk-hidden';
}
if (!empty($this->_tabs)) {
if ($x === 0) {
$class .= ' uk-active';
} else {
$class .= ' uk-tabs-hide';
}
}
$output .= '<div id="'.$key.'_tab" class="'.$class.'">';
$output .= $panel->loadTemplate();
$output .= '</div>';
++$x;
}
$output .= '</div>';
}
// add closing div
if (!empty($this->_tabs)) {
$output .= "</div>\n";
}
echo $output;
}
}
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