Fixed strip_tags(): Passing null to parameter #1 in Fulltext.php (OpenMage#3655)

kiatng · web-flow · commit b64754db1aac · 2023-11-16T10:47:37.000+01:00
* Fixed strip_tags(): Passing null to parameter #1 in Fulltext.php * Preserve PHP7.4 return value.
diff --git a/app/code/core/Mage/CatalogSearch/Model/Resource/Fulltext.php b/app/code/core/Mage/CatalogSearch/Model/Resource/Fulltext.php
@@ -761,7 +761,7 @@ protected function _getAttributeValue($attributeId, $value, $storeId)
             }
         }
 
-        $value = preg_replace("#\s+#siu", ' ', trim(strip_tags($value)));
+        $value = $value === null ? '' : preg_replace("#\s+#siu", ' ', trim(strip_tags($value)));
 
         return $value;
     }

Original file line number	Diff line number	Diff line change
`@@ -761,7 +761,7 @@ protected function _getAttributeValue($attributeId, $value, $storeId)`
`761`	`761`	`}`
`762`	`762`	`}`
`763`	`763`
`764`		`- $value = preg_replace("#\s+#siu", ' ', trim(strip_tags($value)));`
	`764`	`+ $value = $value === null ? '' : preg_replace("#\s+#siu", ' ', trim(strip_tags($value)));`
`765`	`765`
`766`	`766`	`return $value;`
`767`	`767`	`}`