[Support request] How to display featured images below the first paragraph of posts and pages

Hi Ying,

Yes, I saw this previously, it does not work. When This code is used:

add_filter( 'the_content', 'insert_featured_image', 20 );
function insert_featured_image( $content ) {
    $feat_img = get_the_post_thumbnail($post->ID, 'post-single');
    if ( is_single() && ! is_admin() ) {
        return prefix_insert_after_paragraph( '<div class="incontent-featured-image">' . $feat_img . '</div>', 1, $content );
    }
    return $content;
}
// Parent Function that makes the magic happen
function prefix_insert_after_paragraph( $insertion, $paragraph_id, $content ) {
    $closing_p = '</p>';
    $paragraphs = explode( $closing_p, $content );
    foreach ($paragraphs as $index => $paragraph) {
        if ( trim( $paragraph ) ) {
            $paragraphs[$index] .= $closing_p;
        }
        if ( $paragraph_id == $index + 1 ) {
            $paragraphs[$index] .= $insertion;
        }
    }
    return implode( '', $paragraphs );

It returns a parse error:

Parse error: syntax error, unexpected end of file. The line number it references is this:

return implode( '', $paragraphs );

How can we create a working copy of this code (how can the ending be corrected)?
Sorry I’m not a coder, I can edit existing code, but not create new code.

Thanks,
Roger

Ha! 😀 Done!
Oops… Sorry, I didn’t originally see that last } to copy as well.

Thank you!
Perfect!

Much appreciated the follow up. You support has always been great, and a great team all around, all covering each other and us.
I also really like that you all document things, because that also helps us find solutions (I’ve found tons of useful tweaks here already without having to ask and wait) without having to use a support ticket system.

Thank you,
Roger