[mllapan]

I have this function to display advertisement after first paragprah in posts:

add_filter( 'the_content', 'post_ads_1_paragraph' );
 
function post_ads_1_paragraph( $content ) {
    $ad_code = '<div class="advert" style="display: none;">Reklama1</div>';
 
    if ( is_single() && ! is_admin() ) {
        return prefix_insert_after_1nd_paragraph( $ad_code, 1, $content );
    }
     
    return $content;
}
  
function prefix_insert_after_1nd_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 );
}

The problem is that this function is somehow hooked to bbpress forum listing (forum description) to, and shows after forum description.
So how can I remove it from bbpress so it affects only posts?

See word “reklama1” after each forum description: https://mllapan.com/forumi/forum/magazin/

[Robin W]

This is the bit which displays topics and replies in loop_single_reply

<?php do_action( 'bbp_theme_before_reply_content' ); ?>

<?php bbp_reply_content(); ?>

<?php do_action( 'bbp_theme_after_reply_content' ); ?>

you can hook to either of the action hooks here, or a filter in bbp_get_reply content which is called by bbp_reply_content which is in \includes\replies\template.php line 576 and ends with a filter

return apply_filters( 'bbp_get_reply_content', $content, $reply_id );

[mllapan]

Thanks, but I found this is_bbpress function, and solved it.

add_filter( 'the_content', 'post_ads_1_paragraph' );
 
function post_ads_1_paragraph( $content ) {
    $ad_code = '<div class="advert" style="display: none;">Reklama1</div>';
 
    if ( is_single() && ! is_admin() && ! is_bbpress() ) {
        return prefix_insert_after_1nd_paragraph( $ad_code, 1, $content );
    }
	
    return $content;
}
  
function prefix_insert_after_1nd_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 );
}

[Robin W]

great – glad you are fixed 🙂