/**
* Display method
*
* @param string $tpl
*
* @return string
*/
public function display($tpl = null)
{
// Add CSS
JHTML::stylesheet('media/com_magebridge/css/backend-elements.css');
// Load jQuery
YireoHelper::jquery();
$this->current = JFactory::getApplication()->input->get('current');
$this->object = JFactory::getApplication()->input->get('object');
parent::display($tpl);
}
/**
* Helper-method to return the right AJAX-script
*
* @param string $block
* @param string $element
* @param string $url
* @return bool
*/
public static function getScript($block, $element, $url = null)
{
// Set the default AJAX-URL
if (empty($url)) {
$url = self::getUrl($block);
}
// Load ProtoType
if (MageBridgeTemplateHelper::hasPrototypeJs() == true) {
$script = "Event.observe(window,'load',function(){new Ajax.Updater('{$element}','{$url}',{method:'get'});});";
// Load jQuery
} else {
if (JFactory::getApplication()->get('jquery') == true) {
$script = "jQuery(document).ready(function(){\n" . "\tjQuery('#" . $element . "').load('" . $url . "');" . "});\n";
// Load jQuery ourselves
} else {
YireoHelper::jquery();
$script = "jQuery(document).ready(function(){\n" . "\tjQuery('#" . $element . "').load('" . $url . "');" . "});\n";
}
}
return $script;
}
/**
* Function to load a specific stylesheet or script
*
* @param string $type
* @param string $file
* @return bool
*/
public static function load($type, $file = null)
{
// Fetch system-variables
$template = JFactory::getApplication()->getTemplate();
$document = JFactory::getDocument();
$application = JFactory::getApplication();
// Handle shortcuts to specific scripts or stylesheets
switch ($type) {
case 'jquery':
// Load jQuery through the Google API
if (MagebridgeModelConfig::load('use_google_api') == 1) {
$prefix = JURI::getInstance()->isSSL() ? 'https' : 'http';
$document->addScript($prefix . '://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js');
} else {
YireoHelper::jquery();
}
// Set the flag that jQuery has been loaded
if (method_exists($application, 'set')) {
$application->set('jquery', true);
}
return;
case 'jquery-easing':
self::load('js', 'jquery/jquery.easing.1.3.js');
return;
case 'jquery-fancybox':
self::load('js', 'jquery/jquery.fancybox-1.3.1.pack.js');
return;
case 'jquery-mousewheel':
self::load('js', 'jquery/jquery.mousewheel-3.0.2.pack.js');
return;
case 'jquery-carousel':
self::load('js', 'jquery/jquery.jcarousel.pack.js');
return;
case 'jquery-lazyload':
self::load('jquery');
self::load('js', 'jquery/jquery.lazyload.mini.js');
$ll_options = '{effect:"fadeIn", treshhold:20}';
$ll_elements = 'a.product-image img';
$ll_script = 'jQuery(document).ready(function($) {jQuery("' . $ll_elements . '").lazyload(' . $ll_options . ');});';
$document->addCustomTag('<script type="text/javascript">' . $ll_script . '</script>');
return;
}
// Check whether a file of a certain type exists - either as a template override, or as original file
$path = self::getPath($type, $file);
if (empty($path)) {
return;
}
// Handle JavaScript
if ($type == 'js') {
// Load ProtoType-scripts as a custom tag so it loads after the main library (hopefully)
if (stristr($path, 'prototype')) {
$html = '<script type="text/javascript" src="' . $path . '"></script>';
$document->addCustomTag($html);
} else {
$file = basename($path);
$path = dirname($path);
$document->addScript($path . '/' . $file);
}
} else {
// Handle CSS
$document->addStylesheet($path);
}
}
public static function ajax($url = null, $div = null)
{
$document = JFactory::getDocument();
if (stristr(get_class($document), 'html') == false) {
return false;
}
YireoHelper::jquery();
$script = "<script type=\"text/javascript\">\n" . "jQuery(document).ready(function() {\n" . " var MBajax = jQuery.ajax({\n" . " url: '" . $url . "', \n" . " method: 'get', \n" . " success: function(result){\n" . " if (result == '') {\n" . " alert('Empty result');\n" . " } else {\n" . " jQuery('#" . $div . "').html(result);\n" . " }\n" . " }\n" . " });\n" . "});\n" . "</script>";
$document->addCustomTag($script);
}
