• Renewrmk

• in reply to: Custom blocks inserted via Gutenberg editor returning JSON
• April 2, 2020 at 4:17 am

Hi,

I had the same issue a few month ago. My solution was similar to yours. I highlighted the search query.
Do you found a way not to specify each block individually?
I have a lot of blocks with individual field names and I don’t want to set every block manually.
Here’s my code:

  $content = get_the_content();
    $blocks = parse_blocks( $content);
    foreach( $blocks as $block ) {
        $outercontent = array();
        if ($block['blockName'] == 'acf/pagehead') {
            $inner = $block['attrs']['data']['content'];
            $outercontent[] = $inner;
        } elseif ($block['blockName'] == 'acf/andsoon') {
            $inner = $block['attrs']['data']['andsoon'];
            $outercontent[] = $inner;
        }

        foreach ($outercontent as $innercontent){
            $innercontent = strip_tags( $innercontent );
            $keyword      = $s;
            $keyword = explode(' ',trim($keyword));
            $keyword = $keyword[0];
            $regex = "/\b" . $keyword . "\w*/i";

            if ( preg_match_all( $regex, $innercontent ) ) {
                $str      = preg_replace( "/\w*$keyword\w*/i", "<b>$0</b>", $innercontent );
                $keywordl = strlen( $keyword );
                $keywordpos = stripos( $str, $keyword );
                $strl       = strlen($str);
                $str      = substr( $str, $keywordpos - 3, 130 );
                echo '<li>...'.$str.'...</li>';

            }
        }
    }