* Compatible with PHP 5.4 and below.

2023-09-04 14:56:47 +08:00
parent 1ad3414286
commit ce99f6e465
1 changed files with 1 additions and 1 deletions
@@ -424,7 +424,7 @@ class helper extends baseHelper
    public static function arrayColumn(array $input, int|string|null $columnKey, int|string|null $indexKey = null): array
    {
        /* If php version greater than 7, calling system functions returns. */
-        if(PHP_VERSION_ID >= 70000) return \array_column($input, $columnKey, $indexKey);
+        if(defined(PHP_VERSION_ID) && PHP_VERSION_ID >= 70000) return \array_column($input, $columnKey, $indexKey);

        $output = array();
        foreach($input as $row)