Support Forum

Ban plugin: implode warnings when I try to add an Ipaddress to add ip ban.

RB rb22
rb22
Member
Member since Apr 2010
39 posts
Apr 30, 2013 · 8:45 pm · Edited

Hi,

The following warning messages show when run the ban plugin and try to add an ip address. The Ip address does not get added.
I am trying this on wp s 3.4.1.  simpl-press 5.1.3  … and also on recent versions of wp and simplepress..

centos/cpanel

php 5.2.17

========

Add IP Ban
Warning: Implode() [function.implode]: Invalid arguments passed in …/wp-content/sp-resources/forum-plugins/ban/admin/sp-ban-admin.php on line 39

Add Ip Ban range.
Warning: implode() [function.implode]: Invalid arguments passed in …/public_html/wp-content/sp-resources/forum-plugins/ban/admin/sp-ban-admin.php on line 47

Add Hostname Ban
Warning: implode() [function.implode]: Invalid arguments passed in …/public_html/wp-content/sp-resources/forum-plugins/ban/admin/sp-ban-admin.php on line 57

Add User Agent Ban
Warning: implode() [function.implode]: Invalid arguments passed in …/public_html/wp-content/sp-resources/forum-plugins/ban/admin/sp-ban-admin.php on line 65
24.36.78.

2 Answers

New Answer
RB rb22
rb22
Member
Member since Apr 2010
39 posts
Apr 30, 2013 · 8:58 pm

Also seeing this when wp loads … prints out over the header.

 

Warning: Invalid argument supplied for foreach() in …/wp-content/sp-resources/forum-plugins/ban/library/sp-ban-components.php on line 35

Warning: Invalid argument supplied for foreach() in …/wp-content/sp-resources/forum-plugins/ban/library/sp-ban-components.php on line 49

Warning: Invalid argument supplied for foreach() in …/public_html/wp-content/sp-resources/forum-plugins/ban/library/sp-ban-components.php on line 35

Warning: Invalid argument supplied for foreach() in …/public_html/wp-content/sp-resources/forum-plugins/ban/library/sp-ban-components.php on line 35

MP Mr Papa
Mr Papa
Member
Member since Dec 2006
19,448 posts
Apr 30, 2013 · 9:47 pm

Yes, a known issue for a handful of servers in current version… we posted a fix for it in these forums, but cant seem to find it…  we cant release a new version of the plugin because other changes that required SP 5.3…

so quicker just to post the changes here again…  find the sp-ban-admin-save.php file and replace the sp_ban_admin_do_save_bans() function with the replacement one…

function sp_ban_admin_do_save_bans() {
    $ips = explode("n", trim($_POST['ip_addr']));
    sp_update_option('banned_ips', sp_esc_str($ips));

    $ip_ranges = explode("n", trim($_POST['ip_addr_range']));
    sp_update_option('banned_ip_ranges', sp_esc_str($ip_ranges));

    $hostnames = explode("n", trim($_POST['hostname']));
    sp_update_option('banned_hostnames', sp_esc_str($hostnames));

    $user_agents = explode("n", trim($_POST['user_agent']));
    sp_update_option('banned_agents', sp_esc_str($user_agents));

    return __('Bans updated', 'sp-ban');
}

not sure why it only affects a handful of users (you are second) while most use just fine…