?>
">
<div class="wr-mm-form-container jsn-bootstrap3">
<div id="modalOptions" class="form-horizontal <?php
echo esc_attr($submodal);
?>
">
<?php
if (!empty($params)) {
$params = stripslashes($params);
$params = urldecode($params);
}
// elements
if ($el_type == 'element') {
// get shortcode class
$class = WR_Megamenu_Helpers_Shortcode::get_shortcode_class($shortcode);
if (class_exists($class)) {
global $wr_megamenu_element;
$elements = $wr_megamenu_element->get_elements();
$instance = isset($elements['element'][strtolower($class)]) ? $elements['element'][strtolower($class)] : null;
if (!is_object($instance)) {
$instance = new $class();
}
if (!empty($params)) {
$extract_params = WR_Megamenu_Helpers_Shortcode::extract_params($params, $shortcode);
// if have sub-shortcode, extract sub shortcodes content
if (!empty($instance->config['has_subshortcode'])) {
$sub_sc_data = WR_Megamenu_Helpers_Shortcode::extract_sub_shortcode($params, true);
$sub_sc_data = apply_filters('wr_mm_sub_items_filter', $sub_sc_data, $shortcode, isset($_COOKIE['wr_mm_data_for_modal']) ? $_COOKIE['wr_mm_data_for_modal'] : '');
$extract_params['sub_items_content'] = $sub_sc_data;
}
/**
* Render shortcode preview in a blank page
* @return Ambigous <string, mixed>|WP_Error
*/
function shortcode_iframe_preview()
{
global $wr_megamenu_element;
if (isset($_GET['wr_shortcode_preview'])) {
if (!isset($_GET['wr_shortcode_name']) || !isset($_POST['params'])) {
return __('empty shortcode name / parameters', WR_MEGAMENU_TEXTDOMAIN);
}
if (!isset($_GET[WR_MEGAMENU_NONCE]) || !wp_verify_nonce($_GET[WR_MEGAMENU_NONCE], WR_MEGAMENU_NONCE)) {
return;
}
$shortcode = esc_sql($_GET['wr_shortcode_name']);
$params = urldecode($_POST['params']);
$pattern = '/^\\[wr_megamenu_widget/i';
if (!preg_match($pattern, trim($params))) {
// get shortcode class
$class = WR_Megamenu_Helpers_Shortcode::get_shortcode_class($shortcode);
// get option settings of shortcode
$elements = $wr_megamenu_element->get_elements();
$element = isset($elements['element'][strtolower($class)]) ? $elements['element'][strtolower($class)] : null;
if (!is_object($element)) {
$element = new $class();
}
if ($_POST['params']) {
$extract_params = WR_Megamenu_Helpers_Shortcode::extract_params($params, $shortcode);
} else {
$extract_params = $element->config;
}
$element->shortcode_data();
$_shortcode_content = $extract_params['_shortcode_content'];
// Keep non-WR shortcode as they are in preview iframe
$_shortcode_content = str_replace('[', '[', $_shortcode_content);
$_shortcode_content = str_replace('[wr_', '[wr_', $_shortcode_content);
$_shortcode_content = str_replace('[/wr_', '[/wr_', $_shortcode_content);
$content = $element->element_shortcode($extract_params, $_shortcode_content);
} else {
$class = 'WR_Megamenu_Widget';
$content = '<script type="text/javascript">jQuery.noConflict();</script>';
$content .= WR_Megamenu_Helpers_Shortcode::widget_content(array($params));
}
global $Wr_Megamenu_Preview_Class;
$Wr_Megamenu_Preview_Class = $class;
$html = '<div id="shortcode_inner_wrapper" class="jsn-bootstrap3">';
$html .= $content;
$html .= '</div>';
echo balanceTags($html);
}
}
/**
* Return html structure of shortcode in MegaMenu area
* @param type $shortcode_name
* @param type $attr
* @param type $content
*/
public static function shortcode_to_megamenu($shortcode_name, $content = '', $shortcode_data = '', $shortcode_params = '')
{
$class = WR_Megamenu_Helpers_Shortcode::get_shortcode_class($shortcode_name);
if (class_exists($class)) {
global $wr_megamenu_element;
$elements = $wr_megamenu_element->get_elements();
$instance = isset($elements['element'][strtolower($class)]) ? $elements['element'][strtolower($class)] : null;
if (!is_object($instance)) {
$instance = new $class();
}
$el_title = '';
if ($class != 'WR_Megamenu_Widget') {
// extract param of shortcode ( now for column )
if (isset($instance->config['extract_param'])) {
parse_str(trim($shortcode_params), $output);
foreach ($instance->config['extract_param'] as $param) {
if (isset($output[$param])) {
$instance->params[$param] = WR_Megamenu_Helpers_Common::remove_quotes($output[$param]);
}
}
}
// get content in megamenu of shortcode: Element Title must always first option of Content tab
if (isset($instance->items['content']) && isset($instance->items['content'][0])) {
$title = $instance->items['content'][0];
if (@$title['role'] == 'title') {
$params = shortcode_parse_atts($shortcode_params);
$el_title = !empty($params[$title['id']]) ? $params[$title['id']] : __('(Untitled)', WR_MEGAMENU_TEXTDOMAIN);
}
}
} else {
$widget_info = WR_Megamenu_Helpers_Shortcode::extract_widget_params($shortcode_data);
$el_title = !empty($widget_info['title']) ? $widget_info['title'] : '';
$params = WR_Megamenu_Helpers_Shortcode::extract_params($shortcode_data);
$instance->config['shortcode'] = $params['widget_id'];
$instance->config['el_type'] = 'widget';
}
$shortcode_view = $instance->element_in_megamenu($content, $shortcode_data, $el_title);
return $shortcode_view[0];
}
}
