'post', 'posts_per_page' => ! empty( $number_of_posts ) ? absint( $number_of_posts ) : 3, 'order' => 'DESC', 'ignore_sticky_posts' => true, 'category__in' => $featured_posts_category, ) ); if ( ! $post->have_posts() ) { return; } /** * Index of the current post that is showed in loop. */ $item_index = 0; /** * The total number of posts. */ $category = get_category( $featured_posts_category[0] ); $total_posts = $category->category_count; echo '
'; while ( $post->have_posts() ) { $post->the_post(); $item_index ++; /** * Based on the post index, decide if the post should display full width or just 50% of the page. If it's * the only post, display it as full width. */ $card_class = $this->get_card_class( $item_index, $total_posts ); $card_inner_class = 'card card-raised'; /** * If the post has a thumbnail, we add the class card-background which adds overlay on the image, center * the content and change the color of the text. */ $thumb_style = ''; if ( has_post_thumbnail() ) { $card_inner_class .= ' card-background'; $thumb_url = get_the_post_thumbnail_url(); $thumb_style = 'style="background-image:url(' . esc_url( $thumb_url ) . ')"'; } // Get the data (title, category, content) and display the post. $pid = get_the_ID(); array_push( $this->posts_to_skip, $pid ); $post_url = esc_url( get_permalink() ); $title = get_the_title(); $content = get_the_excerpt(); $content = preg_replace( '/(.*?)<\/a>/i', '...', $content ); echo ''; } wp_reset_postdata(); echo '
'; } /** * Filter main loop posts for featured area exclusion. * * @param array $posts the posts array. * * @return array */ public function remove_featured_posts_in_main_loop( $posts ) { return array_merge( $posts, $this->posts_to_skip ); } /** * Based on the post index, decide if the post should display full width or just 50% of the page. * * @param int $index Post index. * @param int $total_posts Number of posts in category. * * @return string */ private function get_card_class( $index, $total_posts ) { if ( $total_posts > 1 ) { if ( $index % 3 === 1 ) { return 'col-md-6'; } if ( $index % 3 === 2 ) { return 'col-md-6'; } return 'col-md-12'; } } /** * Featured posts wrapper class. * * @return string */ private function wrapper_class() { $default = hestia_get_blog_layout_default(); $blog_sidebar_layout = apply_filters( 'hestia_sidebar_layout', get_theme_mod( 'hestia_blog_sidebar_layout', $default ) ); if ( $blog_sidebar_layout === 'full-width' || ( ! is_active_sidebar( 'sidebar-1' ) && ! is_customize_preview() ) ) { return ' col-md-10 col-md-offset-1 '; } else { return ' col-md-12 '; } } }