Hooking into WP Reading time plugin - Advanced custom fields (ACF) + Flexible content (rtwp_filter_wordcount filter)

rtwp_filter_wordcount_acf.php

function up_the_count( $count ) {
	global $post;
	$id = $post->ID;
	$post_type = get_post_type($id);
	switch ($post_type) {
		case 'post':
			if ( have_rows( 'content', $id ) ):
				while ( have_rows( 'content', $id ) ) : the_row();
					if ( get_row_layout() == 'paragraph_section' ):
						$count += count( preg_split( '/\s+/', get_sub_field( 'paragraph' ) ) );
					elseif ( get_row_layout() == 'wysiwyg_section' ):
						$count += count( preg_split( '/\s+/', get_sub_field( 'editor' ) ) );
					elseif ( get_row_layout() == 'blockquote_section' ):
						$count += count( preg_split( '/\s+/', get_sub_field( 'blockquote_content' ) ) );
						$count += count( preg_split( '/\s+/', get_sub_field( 'blockquote_footer' ) ) );
					endif;
				endwhile;
			endif;
			break;
		case 'cases':
			if ( have_rows( 'sections', $id ) ):
				while ( have_rows( 'sections', $id ) ) : the_row();
					if ( get_row_layout() == 'background_section' ):
						$count += count( preg_split( '/\s+/', get_sub_field( 'background' )['title'] ) );
						$count += count( preg_split( '/\s+/', get_sub_field( 'background' )['text'] ) );
						$count += count( preg_split( '/\s+/', get_sub_field( 'background' )['legend_title'] ) );
						$count += count( preg_split( '/\s+/', get_sub_field( 'background' )['legend'] ) );
					elseif ( get_row_layout() == 'client_section' ):
						$count += count( preg_split( '/\s+/', get_sub_field( 'client' )['title'] ) );
						$count += count( preg_split( '/\s+/', get_sub_field( 'client' )['text'] ) );
					elseif ( get_row_layout() == 'challenge_section' ):
						$count += count( preg_split( '/\s+/', get_sub_field( 'challenge' )['title'] ) );
						$count += count( preg_split( '/\s+/', get_sub_field( 'challenge' )['text'] ) );
					elseif ( get_row_layout() == 'result_section' ):
						$count += count( preg_split( '/\s+/', get_sub_field( 'result' )['title'] ) );
						$count += count( preg_split( '/\s+/', get_sub_field( 'result' )['text'] ) );
					elseif ( get_row_layout() == 'blockquote_section' ):
						$count += count( preg_split( '/\s+/', get_sub_field( 'blockquote' )['content'] ) );
					elseif ( get_row_layout() == 'basic_section' ):
						$count += count( preg_split( '/\s+/', get_sub_field( 'section' )['title'] ) );
						$count += count( preg_split( '/\s+/', get_sub_field( 'section' )['text'] ) );
					endif;
				endwhile;
			endif;
			break;
		default:
			$count = $count;
			break;
	}
	return $count;
}
add_filter( 'rtwp_filter_wordcount', 'up_the_count' );