diff options
Diffstat (limited to 'application/controllers')
| -rw-r--r-- | application/controllers/api.php | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/application/controllers/api.php b/application/controllers/api.php index 3297f0614..837f62e89 100644 --- a/application/controllers/api.php +++ b/application/controllers/api.php @@ -22,6 +22,13 @@ class Api extends MY_Controller { $requested_version = $this->uri->segment(2); $controller = $this->uri->segment(3); $function = $this->uri->segment(4); + + if (!preg_match("/^v([0-9]+)(.[0-9]+){0,2}$/", $requested_version)) { + throw new \exceptions\PublicApiException("api/invalid-version", "Invalid API version requested"); + } + + $requested_version = substr($requested_version, 1); + $major = intval(explode(".", $requested_version)[0]); if (!preg_match("/^[a-zA-Z-_]+$/", $controller)) { |