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<?php
/**
* @package Widgetkit
* @author YOOtheme http://www.yootheme.com
* @copyright Copyright (C) YOOtheme GmbH
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
/*
Class: LightboxWidgetkitHelper
Lightbox helper class
*/
class LightboxWidgetkitHelper extends WidgetkitHelper {
/* type */
public $type;
/* options */
public $options;
/*
Function: Constructor
Class Constructor.
*/
public function __construct($widgetkit) {
parent::__construct($widgetkit);
// init vars
$this->type = strtolower(str_replace('WidgetkitHelper', '', get_class($this)));
$this->options = $this['system']->options;
// register path
$this['path']->register(dirname(__FILE__), $this->type);
}
/*
Function: site
Site init actions
Returns:
Void
*/
public function site() {
$options = array();
// get options
foreach (array('title_position' => 'float', 'transition_in' => 'fade', 'transition_out' => 'fade', 'overlay_show' => 1, 'overlay_color' => '#777', 'overlay_opacity' => 0.7) as $option => $value) {
$var = preg_replace_callback('/[_-]+(.)?/i', create_function('$matches', 'return strtoupper($matches[1]);'), $option);
$val = $this->options->get('lightbox_'.$option, $value);
$options[$var] = is_numeric($val) ? (float) $val : $val;
}
// is enabled ?
if ($this->options->get('lightbox_enable', 1)) {
$lightboxjs = $this['path']->url("lightbox:js/lightbox.js");
$selector = $this->options->get('lightbox_selector', 'a[data-lightbox]');
$params = count($options) ? json_encode($options) : '{}';
// add stylesheets/javascripts
$this['asset']->addFile('css', 'lightbox:css/lightbox.css');
$this['asset']->addString('js', "\$widgetkit.load('{$lightboxjs}').done(function(){
jQuery(function($){
$('{$selector}').lightbox({$params});
});
});");
// rtl
if ($this['system']->options->get('direction') == 'rtl') {
$this['asset']->addFile('css', 'lightbox:css/rtl.css');
}
}
}
/*
Function: dashboard
Render dashboard layout
Returns:
Void
*/
public function dashboard() {
// get xml
$xml = simplexml_load_file($this['path']->path('lightbox:lightbox.xml'));
// add js
$this['asset']->addFile('js', 'lightbox:js/dashboard.js');
// render dashboard
echo $this['template']->render('lightbox:layouts/dashboard', compact('xml'));
}
/*
Function: config
Save configuration
Returns:
Void
*/
public function config() {
// save configuration
foreach ($this['request']->get('post:', 'array') as $option => $value) {
if (preg_match('/^lightbox_/', $option)) {
$this['system']->options->set($option, $value);
}
}
$this['system']->saveOptions();
}
}
// bind events
$widgetkit = Widgetkit::getInstance();
$widgetkit['event']->bind('site', array($widgetkit['lightbox'], 'site'));
$widgetkit['event']->bind('dashboard', array($widgetkit['lightbox'], 'dashboard'));
$widgetkit['event']->bind('task:config_lightbox', array($widgetkit['lightbox'], 'config'));