GH Article 结构化标签

application/controllers/information.php

@@ -1893,6 +1893,19 @@ class Information extends CI_Controller {
 
     $meta_product_code = get_meta($information->ic_id, 'meta_product_code');
     $ads_by_google     = ! empty(get_meta($information->ic_id, 'meta_google_ad_article'));
+
+    $meta_addon_picture = get_meta($information->ic_id, 'meta_addon_picture');
+    $meta_addon_picture_mobile = get_meta($information->ic_id, 'meta_addon_picture_mobile');
+
+    $article_image_list = [$meta_addon_picture, $meta_addon_picture_mobile];
+    $article_image_list = array_values(array_filter($article_image_list, function($value) {
+      return !empty($value);
+    }));
+    $article_image_json = json_encode($article_image_list, JSON_UNESCAPED_SLASHES);
+
+    $article_published_date = new DateTime($information->is_datetime, new DateTimeZone('UTC'));
+    $article_modified_date = new DateTime('now', new DateTimeZone('UTC'));
+
     //H1模板替换
     $data_H1                         = [];
     $data_H1['infocategory']         = $this->Information_model->get_detail_by_path($information->is_path, 1); //信息所属分类，获取信息顶级节点内容
@@ -1923,8 +1936,13 @@ class Information extends CI_Controller {
     }
 
     $article_structured_data_content = $this->load->view(
-      'mobile_first/gh-structured-data-article',
-      ['information' => $information, 'author_name' => $data_H1['author'], 'author_url' => $author_url],
+      $template_path . '-structured-data-article', [
+        'information' => $information,
+        'article_published_date' => $article_published_date,
+        'article_modified_date' => $article_modified_date,
+        'author_name' => $data_H1['author'], 'author_url' => $author_url,
+        'article_image_urls' => $article_image_json
+      ],
       true
     );
     $template = str_replace('<!--@STRUCTURED-DATA-ARTICLE-BLOCK@-->', $article_structured_data_content, $template);

application/views/mobile_first/gh-structured-data-article.php

@@ -7,11 +7,9 @@
     "@id": "https://www.globalhighlights.com<?php echo $information->ic_url; ?>"
   },
   "headline": "<?php echo $information->ic_seo_title; ?>",
-  "image": [
-    "https://images.globalhighlights.com<?php echo $information->ic_photo; ?>"
-    ],
-  "datePublished": "<?php echo $information->is_datetime; ?>",
-  "dateModified": "<?php echo date('Y-m-d\TH:i:s'); ?>",
+  "image": <?php echo $article_image_urls; ?>,
+  "datePublished": "<?php echo $article_published_date->format('c'); ?>",
+  "dateModified": "<?php echo $article_modified_date->format('c'); ?>",
   "author": {
     "@type": "Person",
     "name": "<?php echo $author_name; ?>",