getShortcode(), $atts ); extract( $atts ); $class_to_filter = 'wpb_flickr_widget wpb_content_element'; $class_to_filter .= vc_shortcode_custom_css_class( $css, ' ' ) . $this->getExtraClass( $el_class ); $css_class = apply_filters( VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, $class_to_filter, $this->settings['base'], $atts ); $output = '

' . wpb_widget_title( array( 'title' => $title, 'extraclass' => 'wpb_flickr_heading' ) ) . '

' . __( 'View stream on flickr', 'js_composer' ) . '

'; echo $output;