Fix mysqli ssl without server certificate

diff --git a/adminer/drivers/mysql.inc.php b/adminer/drivers/mysql.inc.php
index 291a2d412ef8069307ae757feaa953078acbc1dd..24c95eeaee03c5b87e2187d187886af7f6532379 100644 (file)
--- a/adminer/drivers/mysql.inc.php
+++ b/adminer/drivers/mysql.inc.php
@@ -27,7 +27,7 @@ if (!defined("DRIVER")) {
                                        $database,
                                        (is_numeric($port) ? $port : ini_get("mysqli.default_port")),
                                        (!is_numeric($port) ? $port : $socket),
-                                       ($ssl ? 64 : 0) // 64 - MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT (not available before PHP 5.6.16)
+                                       ($ssl ? (empty($ssl['cert']) ? 2048 : 64) : 0) // 2048 - MYSQLI_CLIENT_SSL, 64 - MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT (not available before PHP 5.6.16)
                                );
                                $this->options(MYSQLI_OPT_LOCAL_INFILE, false);
                                return $return;
@@ -50,7 +50,7 @@ if (!defined("DRIVER")) {
                                $row = $result->fetch_array();
                                return $row[$field];
                        }
-                       
+
                        function quote($string) {
                                return "'" . $this->escape_string($string) . "'";
                        }
@@ -308,7 +308,7 @@ if (!defined("DRIVER")) {
                        }
                        return queries($prefix . implode(",\n", $values) . $suffix);
                }
-               
+
                function slowQuery($query, $timeout) {
                        if (min_version('5.7.8', '10.1.2')) {
                                if (preg_match('~MariaDB~', $this->_conn->server_info)) {
@@ -325,7 +325,7 @@ if (!defined("DRIVER")) {
                                : $idf
                        );
                }
-               
+
                function warnings() {
                        $result = $this->_conn->query("SHOW WARNINGS");
                        if ($result && $result->num_rows) {