From 3da6df75f3d7c190d2b2f037f1226fa5d6087035 Mon Sep 17 00:00:00 2001
From: Jetro Suni <jetro.suni@gmail.com>
Date: Sun, 25 Feb 2024 16:10:45 +0200
Subject: [PATCH] Use GraphQL to fetch paginated keywords

---
 src/Imdb/Title.php | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/Imdb/Title.php b/src/Imdb/Title.php
index 32457088..0023be36 100755
--- a/src/Imdb/Title.php
+++ b/src/Imdb/Title.php
@@ -2950,14 +2950,20 @@ public function officialSites()
     /** Get the complete keywords for the movie
      * @return array keywords
      * @see IMDB page /keywords
-     * @version Limited to 50 keywords
      */
     public function keywords_all()
     {
         if (empty($this->all_keywords)) {
-            $page = $this->getPage("Keywords");
-            if (preg_match_all('|<a.*?href="/search/keyword[^>]+?>(.*?)</a>|', $page, $matches)) {
-                $this->all_keywords = $matches[1];
+            $query = <<<EOF
+keyword {
+    text {
+        text
+    }
+}
+EOF;
+            $edges = $this->graphQlGetAll("TitleKeywordsPagination", "keywords", $query);
+            foreach ($edges as $edge) {
+                $this->all_keywords[] = $edge->node->keyword->text->text;
             }
         }
         return $this->all_keywords;