Site crashes with PHP error when trying to save new site

[lkthfx]

Steps to reproduce:

1. go to admin page -> sites list : /index.php?module=settings/sites
2. press "add site" button
3. fill forms
4. press "save site"
   Result:
   

Fix:
in /admin/controller/settings/site.php
line 149 $site['id'] = $site_id;
line 152 list($site, $settings, $site_id, $data) = Event :: trigger(__CLASS__,__FUNCTION__, $site, $settings, $site_id, $data);

[givanz]

Thanks for the bug report, I fixed the warning b529366

[Twilight-Computer]

Line 52 should read $setting not $settings as shown above - just in case someone copies that line :-)

[givanz]

Thanks for pointing out, I fixed wrong event parameters 3a2cfc6.