/**
* output the demo skin html
*/
public static function output_demo_skin_html($data)
{
$grid = new Essential_Grid();
$base = new Essential_Grid_Base();
$item_skin = new Essential_Grid_Item_Skin();
if (!isset($data['postparams']['source-type'])) {
//something is wrong, print error
return array('error' => __('Something went wrong, this may have to do with Server limitations', EG_TEXTDOMAIN));
}
$html = '';
$preview = '';
$preview_type = $data['postparams']['source-type'] == 'custom' ? 'custom' : 'preview';
$grid_id = isset($data['id']) && intval($data['id']) > 0 ? intval($data['id']) : '-1';
ob_start();
$grid->output_essential_grid($grid_id, $data, $preview_type);
$html = ob_get_contents();
ob_clean();
ob_end_clean();
$skin = $base->getVar($data['params'], 'entry-skin', 0, 'i');
if ($skin > 0) {
ob_start();
$item_skin->init_by_id($skin);
$item_skin->output_item_skin('custom');
$preview = ob_get_contents();
ob_clean();
ob_end_clean();
}
return array('html' => $html, 'preview' => $preview);
}
/**
* widget output
*/
public function widget($args, $instance)
{
$grid_id = $instance["ess_grid"];
$title = @$instance["ess_grid_title"];
$homepageCheck = @$instance["ess_grid_homepage"];
$homepage = "";
if ($homepageCheck == "on") {
$homepage = "homepage";
}
$pages = $instance["ess_grid_pages"];
if (!empty($pages)) {
if (!empty($homepage)) {
$homepage .= ",";
}
$homepage .= $pages;
}
if (empty($grid_id)) {
return false;
}
//widget output
$beforeWidget = $args["before_widget"];
$afterWidget = $args["after_widget"];
$beforeTitle = $args["before_title"];
$afterTitle = $args["after_title"];
echo $beforeWidget;
if (!empty($title)) {
echo $beforeTitle . $title . $afterTitle;
}
$grid = new Essential_Grid();
$grid->output_essential_grid($grid_id, $homepage);
echo $afterWidget;
}
