// Add Shortcode function appointment( $atts , $content = null ) { // Attributes $atts = shortcode_atts( array( 'title' => '', 'color_title' => '', 'font_size_title' => '', ), ); return $this->render('appointment', array( 'title'=>$title, 'color_title'=>$color_title, 'font_size_title'=>$font_size_title, 'content'=>$content, 'font_size_content'=>$font_size_content, 'color_content'=>$color_content, 'opacity_background'=>$opacity_background, 'color_background'=>$color_background, 'btn_text'=>$btn_text, 'btn_color'=>$btn_color, 'btn_color_hover'=>$btn_color_hover, 'btn_link'=>$btn_link ), true); } add_shortcode( 'shw_appointment', 'appointment' );