Wrap each shortcode in array to div

i’m trying to wrap each shortcode in div with special data attributes, but when i’m using nested shortcode they don’t wrapped, where i’m wrong? thanks

public function wrapShortcode( $content )
{
    preg_match_all( "https://wordpress.stackexchange.com/" . get_shortcode_regex() . "https://wordpress.stackexchange.com/", trim( $content ), $found , PREG_SET_ORDER | PREG_OFFSET_CAPTURE );

    if ( ! empty( $found  ) ) {
        for ( $i = count( $found  ) - 1; $i >= 0; $i-- ) {
            $id = md5( time() . '-' . $this->tag_index ++ );
            $match = $found[ $i ];

            $scCont = substr( $content, $match[0][1], strlen( $match[0][0] ) );
            $shortcode = array(
                'tag'   => $match[2][0]
            );

            $modifiedShortcode="<div class="shortcode" data-name="".$shortcode['tag'].'">'.$scCont.'</div>';
            $content = substr( $content, 0, $match[0][1] ) . $modifiedShortcode . substr( $content, $match[0][1] + strlen( $match[0][0] ) );
        }
    }

    remove_action( 'the_content', array( $this, 'wrapShortcode' ), 1 );

    // Stray spaces can create lost paragraph tags.
    $content = preg_replace( '/(\/\w+>)\s+(<\/\w+)/', '$1$2', $content );
    return apply_filters( 'bq_wrapShortcode', $content );
}
add_filter( 'the_content', array( $this, 'wrapShortcode' ), -9999999 );

this code works fine with shortcodes like this:

[shortcode][/shortcode]

and return:

<div class="shortcode" data-name="shortcode">[shortcode][/shortcode]</div>

but when i used nested shortcode my code wrap only first shortcode, inner shortcode not wraped:

<div class="shortcode" data-name="shortcode">[shortcode][inner_shortcode][/inner_shortcode][/shortcode]</div>

but must return this:

<div class="shortcode" data-name="shortcode">
     [shortcode]
     <div class="shortcode" data-name="inner_shortcode">
        [inner_shortcode][/inner_shortcode]                 
     </div>
     [/shortcode]
</div>

where i’m wrong? thanks!

You need to recurse into the shortcode content ($m[5] as returned by get_shortcode_regex()), the standard way being to use preg_replace_callback():

    public function wrapShortcode( $content )
    {
        $content = preg_replace_callback( "https://wordpress.stackexchange.com/" . get_shortcode_regex() . '/s', array( $this, 'wrapShortcodeCallback' ), $content );

        remove_filter( 'the_content', array( $this, 'wrapShortcode' ), -9999999 );

        // Stray spaces can create lost paragraph tags.
        $content = preg_replace( '/(\/\w+>)\s+(<\/\w+)/', '$1$2', $content );
        return apply_filters( 'bq_wrapShortcode', $content );
    }
    public function wrapShortcodeCallback( $m )
    {
        $id = md5( time() . '-' . $this->tag_index ++ );
        if ( $m[5] !== '' ) {
            // Recurse into content.
            $m[5] = preg_replace_callback( "https://wordpress.stackexchange.com/" . get_shortcode_regex() . '/s', array( $this, 'wrapShortcodeCallback' ), $m[5] );
            $scCont="[" . $m[1] . $m[2] . $m[3] . ']' . $m[5] . '[/' . $m[2] . ']' . $m[6];
        } else {
            $scCont="[" . $m[1] . $m[2] . $m[3] . $m[4] . ']' . $m[6];
        }
        return '<div class="shortcode" data-name="'.$m[2].'">'.$scCont.'</div>';
    }