function spambot_check_whitelist

Same name and namespace in other branches

1. 8.x-1.x spambot.module \spambot_check_whitelist() 1 comment

Check if current data $type is whitelisted.

Parameters

string $type: Type can be one of these three values: 'ip', 'email' or 'username'.

string $value: Value to be checked.

Return value

bool TRUE if data is whitelisted, FALSE otherwise.

3 calls to spambot_check_whitelist()

spambot_account_is_spammer in ./spambot.module

Checks an account to see if it's a spammer.

spambot_user_register_form_validate in ./spambot.module

Validate callback for user_register form.

_spambot_user_spam_admin_form_submit_check in ./spambot.pages.inc

Do complex checking at this user account.

File

./spambot.module, line 662

Code

function spambot_check_whitelist($type, $value) {
    switch ($type) {
        case 'ip':
            $whitelist_ips = variable_get('spambot_whitelist_ip', '');
            $result = strpos($whitelist_ips, $value) !== FALSE;
            break;
        case 'email':
            $whitelist_usernames = variable_get('spambot_whitelist_email', '');
            $result = strpos($whitelist_usernames, $value) !== FALSE;
            break;
        case 'username':
            $whitelist_emails = variable_get('spambot_whitelist_username', '');
            $result = strpos($whitelist_emails, $value) !== FALSE;
            break;
        default:
            $result = FALSE;
            break;
    }
    return $result;
}