Merge pull request #209 from jasonadkison/bugfix/media-caption

safe access media caption array element
postaddictme · Nov 10, 2017 · 980b1ce · 980b1ce
2 parents e819fe2 + 2b13036
commit 980b1ce
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/InstagramScraper/Model/Media.php b/src/InstagramScraper/Model/Media.php
@@ -459,7 +459,14 @@ protected function initPropertiesCustom($value, $prop, $arr)
                 $this->imageThumbnailUrl = $images['thumbnail'];
                 break;
             case 'edge_media_to_caption':
-                $this->caption = $arr[$prop]['edges'][0]['node']['text'];
+                if (is_array($arr[$prop]['edges']) && !empty($arr[$prop]['edges'])) {
+                    $first_caption = $arr[$prop]['edges'][0];
+                    if (is_array($first_caption) && isset($first_caption['node'])) {
+                        if (is_array($first_caption['node']) && isset($first_caption['node']['text'])) {
+                            $this->caption = $arr[$prop]['edges'][0]['node']['text'];
+                        }
+                    }
+                }
                 break;
             case 'owner':
                 $this->owner = Account::create($arr[$prop]);