Code Duplication    Length = 3-3 lines in 2 locations

install/upgrade_ajax.php 1 location

@@ 222-224 (lines=3) @@
219
            $_SESSION['fullurl'] = $_POST['fullurl'];
220
            $abspath = str_replace('\\', '/', $_POST['abspath']);
221
            $_SESSION['abspath'] = $abspath;
222
            if (substr($abspath, strlen($abspath) - 1) == "/") {
223
                $abspath = substr($abspath, 0, strlen($abspath) - 1);
224
            }
225
            $okWritable = true;
226
            $okExtensions = true;
227
            $txt = "";

install/install.queries.php 1 location

@@ 105-107 (lines=3) @@
102
            $data = array_merge($data, array("task" => $json));
103
104
            $abspath = str_replace('\\', '/', $data['root_path']);
105
            if (substr($abspath, strlen($abspath) - 1) == "/") {
106
                $abspath = substr($abspath, 0, strlen($abspath) - 1);
107
            }
108
            $session_abspath = $abspath;
109
            $session_url_path = $data['url_path'];
110