/**
* Replace widget shortcode by Widget output
*
* @param type $widget_shortcode
*
* @return type
*/
public static function widget_content($widget_shortcode)
{
$widget_contents = urldecode($widget_shortcode[0]);
// get widget class
$element = WR_Pb_Helper_Shortcode::extract_params($widget_contents);
if (empty($element['widget_id'])) {
return '';
}
$widget = $element['widget_id'];
// get widget settings parameters
$instance = WR_Pb_Helper_Shortcode::extract_widget_params($widget_contents);
$args = array('widget_id' => strtolower($widget));
// fix problem of woocommerce
global $woocommerce;
if (isset($woocommerce) && empty($woocommerce->query)) {
$woocommerce->query = new WC_Query();
}
// init the widget
$w = new $widget();
$sidebars_widgets = wp_get_sidebars_widgets();
// Set a dummy sidebar
$sidebars_widgets['dummy_wrpb_sidebar'][] = $w->id_base;
wp_set_sidebars_widgets($sidebars_widgets);
// ouput
ob_start();
the_widget($widget, $instance, $args);
$widget_content = ob_get_clean();
return $widget_content;
}
if ($el_type == 'element') {
echo WR_Pb_Objects_Modal::shortcode_modal_settings($shortcode, $params, isset($el_title) ? $el_title : '');
?>
<form id="frm_shortcode_settings" action="" method="post">
<?php
// Render the inputs to store element setting data for Copy style feature
foreach ($_POST as $k => $v) {
echo '<input type="hidden" id="hid-' . $k . '" name="' . $k . '" value="' . urlencode($v) . '" />';
}
echo '<input type="hidden" id="hid-init_tab" name="init_tab" value="styling" />';
?>
</form>
<?php
} else {
if ($el_type == 'widget') {
$instance = WR_Pb_Helper_Shortcode::extract_widget_params($params);
$instance['title'] = isset($instance['title']) ? $instance['title'] : $el_title;
// generate setting form of widget
$widget = new $shortcode();
ob_start();
$widget->form($instance);
$form = ob_get_clean();
// simplify widget field name
$exp = preg_quote($widget->get_field_name('____'));
$exp = str_replace('____', '(.*? )', $exp);
$form = preg_replace('/' . $exp . '/', '$1', $form);
// simplify widget field id
$exp = preg_quote($widget->get_field_id('____'));
$exp = str_replace('____', '(.*? )', $exp);
$form = preg_replace('/' . $exp . '/', '$1', $form);
// tab and content generate
