Fix PHP 8 warning about self::x callable.

bobthecow · bobthecow · commit fd49a9dfdccd · 2023-01-18T11:15:06.000-05:00
diff --git a/src/Util/Str.php b/src/Util/Str.php
@@ -59,7 +59,7 @@ class Str
      */
     public static function unvis(string $input): string
     {
-        $output = \preg_replace_callback(self::UNVIS_RX, 'self::unvisReplace', $input);
+        $output = \preg_replace_callback(self::UNVIS_RX, [self::class, 'unvisReplace'], $input);
         // other escapes & octal are handled by stripcslashes
         return \stripcslashes($output);
     }

Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,7 @@ class Str`
`59`	`59`	`*/`
`60`	`60`	`public static function unvis(string $input): string`
`61`	`61`	`{`
`62`		`- $output = \preg_replace_callback(self::UNVIS_RX, 'self::unvisReplace', $input);`
	`62`	`+ $output = \preg_replace_callback(self::UNVIS_RX, [self::class, 'unvisReplace'], $input);`
`63`	`63`	`// other escapes & octal are handled by stripcslashes`
`64`	`64`	`return \stripcslashes($output);`
`65`	`65`	`}`