Add a test for mcrypt_get_iv_size existing if we use CodeIgniters bui…

…lt-in encryption when using PHP 7+.
Opmantek · Jul 8, 2019 · 009d620 · 009d620
1 parent 7a6cc44
commit 009d620
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/code_igniter/system/libraries/Encrypt.php b/code_igniter/system/libraries/Encrypt.php
@@ -288,7 +288,7 @@ function mcrypt_encode($data, $key)
 	function mcrypt_decode($data, $key)
 	{
 		$data = $this->_remove_cipher_noise($data, $key);
-		if (function_exists(mcrypt_get_iv_size)) {
+		if (function_exists('mcrypt_get_iv_size')) {
 			$init_size = mcrypt_get_iv_size($this->_get_cipher(), $this->_get_mode());
 		} else {
 			return FALSE;