Clean up this code a little.

1 files changed, 6 insertions, 8 deletions

diff --git a/etc/inc/crypt.inc b/etc/inc/crypt.inc
index dcc359f..dc40eb9 100644
--- a/etc/inc/crypt.inc
+++ b/etc/inc/crypt.inc
@@ -34,14 +34,12 @@
 
 	function crypt_data($val, $pass, $opt) {
 		$file = tempnam("/tmp", "php-encrypt");
-		$fd = fopen("$file.dec", "w");
-		fwrite($fd, $val);
-		fclose($fd);
-		exec("/usr/bin/openssl enc {$opt} -aes-256-cbc -in $file.dec -out $file.enc -k {$pass}");
-		$result = file_get_contents("$file.enc");
-		exec("rm $file");
-		exec("rm $file.dec");
-		exec("rm $file.enc");
+		file_put_contents("{$file}.dec", $val);
+		exec("/usr/bin/openssl enc {$opt} -aes-256-cbc -in {$file}.dec -out {$file}.enc -k {$pass}");
+		$result = file_get_contents("{$file}.enc");
+		unlink($file);
+		unlink("{$file}.dec");
+		unlink("{$file}.enc");
 		return $result;
 	}