Added config option max_invitation_keys

2 files changed, 4 insertions, 1 deletions

diff --git a/application/config/config.php b/application/config/config.php
index 633d37f26..9fe49d15f 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -398,6 +398,9 @@ $config['tarball_max_size'] = 1024*1024*50; // 50MiB
 // Changing this is not recommended
 $config['tarball_cache_time'] = 60*5; // 5 minutes
 
+// The maximum number of active invitation keys per account.
+$config['max_invitation_keys'] = 3; //3 keys
+
 
 // Possible values:
 // - apc: needs the apc module and is only useful on long running php processes
diff --git a/application/controllers/user.php b/application/controllers/user.php
index 33d0efb6b..1e0416c73 100644
--- a/application/controllers/user.php
+++ b/application/controllers/user.php
@@ -135,7 +135,7 @@ class User extends MY_Controller {
 			->where('action', 'invitation')
 			->count_all_results();
 
-		if ($invitations + 1 > 3) {
+		if ($invitations + 1 > $this->config->item('max_invitation_keys')) {
 			throw new \exceptions\PublicApiException("user/invitation-limit", "You can't create more invitation keys at this time.");
 		}