.borderless-related-post {background-color:'. $related_post_background_color .'; } .borderless-related-post:hover {background-color:'. $related_post_background_color_hover .'; } .borderless-related-post:hover .borderless-related-post-body-title {color:'. $related_post_title_hover .'; } .borderless-related-post:hover .borderless-related-post-body-content {color:'. $related_post_content_hover .'; } '; $content .= '
'; $content .= '

'.$related_posts_heading.'

'; function get_excerpt(){ $options = get_option('borderless'); $related_posts_excerpt_value = isset( $options['related_posts_excerpt_value'] ) ?: '60'; $excerpt = get_the_content(); $excerpt = preg_replace(" (\[.*?\])",'',$excerpt); $excerpt = strip_shortcodes($excerpt); $excerpt = strip_tags($excerpt); $excerpt = substr($excerpt, 0, $related_posts_excerpt_value); return $excerpt; } $related = get_posts( array( 'category__in' => wp_get_post_categories(get_the_ID()), 'numberposts' => $related_posts_value, 'post__not_in' => array(get_the_ID()) ) ); if( $related ) $content .= '
'; foreach( $related as $post ) { setup_postdata($post); if ($related_posts_image == true && has_post_thumbnail()) { $img = get_the_post_thumbnail( get_the_ID(), $related_posts_image_resolution, array( 'class' => 'borderless-related-post-body-image' ) ); } else { $img = ''; } $content .= '
'; $content .= ''; $content .= $img; $content .= '
'; $content .= '
'. get_the_title() .'
'; if ($related_posts_excerpt == true) { $content .= '

'. get_excerpt() .'

'; } $content .= '
'; $content .= ''; $content .= '
'; } $content .= '
'; wp_reset_postdata(); return $content; } else { return $content; } } add_filter( "the_content", "related_posts_after_post_content" ); ?>