Strings::length() uses mbstring, iconv and then utf8_decode [Closes #299

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nette · Sep 10, 2023 · 71017d2 · 71017d2
1 parent 599c3d1
commit 71017d2
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/Utils/Strings.php b/src/Utils/Strings.php
@@ -397,9 +397,11 @@ public static function findPrefix(array $strings): string
 	 */
 	public static function length(string $s): int
 	{
-		return function_exists('mb_strlen')
-			? mb_strlen($s, 'UTF-8')
-			: strlen(utf8_decode($s));
+		return match (true) {
+			extension_loaded('mbstring') => mb_strlen($s, 'UTF-8'),
+			extension_loaded('iconv') => iconv_strlen($s, 'UTF-8'),
+			default => strlen(@utf8_decode($s)), // deprecated
+		};
 	}