<?php
/**
 * RSS widget
 *
 *
 * @author     BetterStudio
 * @package    VisualComposer
 * @subpackage Publisher
 * @version    1.8.4
 */

if ( ! defined( 'ABSPATH' ) ) {
	die( '-1' );
}

/**
 * Shortcode attributes
 * @var $atts
 * @var $title
 * @var $url
 * @var $items
 * @var $options
 * @var $el_class
 * Shortcode class
 * @var $this WPBakeryShortCode_VC_Wp_Rss
 */
$title = $url = $items = $options = $el_class = '';

$output      = '';
$atts        = vc_map_get_attributes( $this->getShortcode(), $atts );
$atts['url'] = html_entity_decode( $atts['url'], ENT_QUOTES ); // fix #2034
extract( $atts );

if ( '' === $url ) {
	return;
}

$options = explode( ',', $options );

if ( in_array( 'show_summary', $options ) ) {
	$atts['show_summary'] = true;
}

if ( in_array( 'show_author', $options ) ) {
	$atts['show_author'] = true;
}

if ( in_array( 'show_date', $options ) ) {
	$atts['show_date'] = true;
}

$el_class = $this->getExtraClass( $el_class );

$output = '<div class="vc_wp_rss wpb_content_element' . esc_attr( $el_class ) . '">';
$type   = 'WP_Widget_RSS';

// BS Change -> Start
$args = apply_filters( 'publisher-theme-core/vc-helper/widget-config', array(), $type );
// BS Change -> End

global $wp_widget_factory;

// to avoid unwanted warnings let's check before using widget
if ( is_object( $wp_widget_factory ) && isset( $wp_widget_factory->widgets, $wp_widget_factory->widgets[ $type ] ) ) {
	ob_start();
	the_widget( $type, $atts, $args );
	$output .= ob_get_clean();

	$output .= '</div>';

	echo $output; // escaped before inside WP
}