function ip_login_is_possible in IP Login 7.2

Same name and namespace in other branches

1. 6.2 ip_login.module \ip_login_is_possible()
2. 7.3 ip_login.module \ip_login_is_possible()

Callback function for hook_menu (menu access)

Return value

boolean TRUE if login by IP can happen because a user match has happened

2 calls to ip_login_is_possible()

ip_login_block_view in ./ip_login.module

Implementation of hook_block_view

ip_login_user_logout in ./ip_login.module

Implementation of hook_user_logout

1 string reference to 'ip_login_is_possible'

ip_login_menu in ./ip_login.module

Implementation of hook_menu().

File

./ip_login.module, line 143

Allow user login by IP addresses, ranges or wildcards.

Code

function ip_login_is_possible() {

  // Return TRUE if a matching uid is found.
  return !empty($_SESSION[IP_UID_MATCH]);
}