Replace method_exists with is_callable

maccabeelevine · Mar 25, 2024 · 80cc6bb · 80cc6bb
1 parent cbbd674
commit 80cc6bb
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/module/VuFind/src/VuFind/Recommend/ConsortialVuFind.php b/module/VuFind/src/VuFind/Recommend/ConsortialVuFind.php
@@ -199,7 +199,7 @@ public function init($params, $request)
     public function process($results)
     {
         $query = $results->getParams()->getQuery();
-        if (method_exists($query, 'getString')) {
+        if (is_callable([$query, 'getString'])) {
             $this->queryString = $query->getString();
         }
     }

diff --git a/module/VuFind/src/VuFind/Recommend/Databases.php b/module/VuFind/src/VuFind/Recommend/Databases.php
@@ -273,7 +273,7 @@ public function getResults()
         // Add databases from search query
         if ($this->useQuery) {
             $queryObject = $this->results->getParams()->getQuery();
-            $query = method_exists($queryObject, 'getString')
+            $query = is_callable([$queryObject, 'getString'])
                 ? strtolower($queryObject->getString())
                 : '';
             if (strlen($query) >= $this->useQueryMinLength) {