Insert Ads inside content

Hey guys!

Great plugin to help us covert our posts to amp pages!

One question I have is that in my current site now I have a code inserted in my functions.php file to insert ads inside the post content after second and sixth paragraph. It looks like this:

add_filter( 'the_content', 'prefix_insert_post_ads' );

function prefix_insert_post_ads( $content ) {

	$ad_code = '<div class="text-banner-ad" id="text-banner-ad">';
	$ad_code = 'here is the ad code';
	$ad_code .= '</div>';

	if ( is_single()) {
		return prefix_insert_after_paragraph( $ad_code, 2, $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 );
}

Is it possible some way to have this code inside the post content in amp pages? We use DFP so we will include the right tags for AMP ads.