File Content: helper.php <?php defined('UIPRO') or exit(); class UIPro_UIGallery_Helper extends UIPro_Helper { public static function get_post_meta_type() { return apply_filters( 'templaza-elements-builder/uigallery-meta-type', array( 'date' => esc_html__('Date', 'uipro'), 'author' => esc_html__('Author', 'uipro'), 'category' => esc_html__('Category', 'uipro'), 'tags' => esc_html__('Tags', 'uipro'), )); } public static function get_post_meta_content( $meta_type, $item, $instance, $args = array() ) { if (empty($meta_type) || !is_array($meta_type) || !count($meta_type)) { return array(); } $meta_arr = array(); $resource = ( isset( $instance['resource'] ) && $instance['resource'] ) ? $instance['resource'] : 'post'; if (in_array('date', $meta_type)) { $meta_arr[] = '<span class="ui-gallery-meta-date">' . get_the_date('', $item) . '</span>'; } if (in_array('author', $meta_type)) { $authordata = get_userdata( $item->post_author ); $link = sprintf( '<a href="%1$s" title="%2$s" rel="author">%3$s</a>', esc_url( get_author_posts_url( $item->post_author ) ), /* translators: %s: Author's display name. */ esc_attr( sprintf( __( 'Posts by %s' ), $authordata->display_name ) ), $authordata->display_name ); $meta_arr[] = '<span class="ui-gallery-meta-author">' . esc_html__('by', 'uipro') . ' ' . $link . '</span>'; } if (in_array('category', $meta_type)) { if ($resource == 'post') { $meta_arr[] = '<span class="ui-gallery-meta-category">' . get_the_category_list(', ', '', $item->ID) . '</span>'; } elseif ( isset($args['cat_content']) && $args['cat_content'] ) { $meta_arr[] .= '<span class="ui-gallery-meta-category">' . $args['cat_content'] . '</span>'; } } if (in_array('tags', $meta_type)) { if ( isset($args['tag_content']) && $args['tag_content'] ) { $meta_arr[] = '<span class="ui-gallery-tags">'. $args['tag_content'] .'</span>'; } } return apply_filters( 'templaza-elements-builder/uigallery-meta-content', $meta_arr, $item); } public static function get_post_except( $item ) { return apply_filters( 'templaza-elements-builder/uigallery-post-except', $item->post_excerpt, $item); } public static function get_post_thumbnail( $item, $thumbnail_size ) { return apply_filters( 'templaza-elements-builder/uigallery-post-thumbnail', wp_get_attachment_image(get_post_thumbnail_id( $item->ID ), $thumbnail_size), $item); } } Submit