Fix PHP8.2 str_split function returns empty arrays for empty strings

HuongNV13 · btry · commit c45730a5ebc2 · 2023-02-08T07:54:56.000+01:00
diff --git a/src/CFPropertyList/CFBinaryPropertyList.php b/src/CFPropertyList/CFBinaryPropertyList.php
@@ -738,7 +738,7 @@ public static function unpackWithSize($nbytes, $buff)
         $format = $formats[$nbytes-1];
 
         if ($nbytes == 3) {
-            $buff = "\0" . implode("\0", str_split($buff, 3));
+            $buff = "\0" . implode("\0", mb_str_split($buff, 3));
         }
         return unpack($format, $buff);
     }

Original file line number	Diff line number	Diff line change
`@@ -738,7 +738,7 @@ public static function unpackWithSize($nbytes, $buff)`
`738`	`738`	`$format = $formats[$nbytes-1];`
`739`	`739`
`740`	`740`	`if ($nbytes == 3) {`
`741`		`- $buff = "\0" . implode("\0", str_split($buff, 3));`
	`741`	`+ $buff = "\0" . implode("\0", mb_str_split($buff, 3));`
`742`	`742`	`}`
`743`	`743`	`return unpack($format, $buff);`
`744`	`744`	`}`