if(!function_exists('jma_yt_detect_shortcode')){
    function jma_yt_detect_shortcode( $needle = '', $post_item = 0 ){
        if($post_item){
            if(is_object($post_item))
                $post = $post_item;
            else
                $post = get_post($post_item);
        }else{
            global $post;
        }
        if(is_array($needle))
            $pattern = get_shortcode_regex($needle);
        elseif(is_string($needle))
            $pattern = get_shortcode_regex(array($needle));
        else
            $pattern = get_shortcode_regex();
        preg_match_all( '/'. $pattern .'/s', $post->post_content, $matches );

        if(//if shortcode(s) to be searched for were passed and not found $return false
            array_key_exists( 2, $matches ) &&
            count( $matches[2] )
        ){
                $return = $matches;
        }else{
            $return = false;
        }
        return $return;
    }
}