function urllogin_passphrase in urllogin 6

Same name and namespace in other branches

1. 8 urllogin.module \urllogin_passphrase()
2. 7 urllogin.module \urllogin_passphrase()
3. 2.x urllogin.module \urllogin_passphrase()

Returns the current passphrase.

If the variable $GLOBALS['urllogin_passphrase'] has been set in settings.php then use it as the passphrase. Otherwise use the string set in the admin interface and if urllogin_add_dbpass is set, then append the database access string.

Return value

full passphrase for encryption

4 calls to urllogin_passphrase()

urllogin_link_page in ./urllogin.inc

This is the function that actually performs the login.

urllogin_status_page in ./urllogin.inc

Displays status page and allows a URL string to be generated for test purposes.

urllogin_test_page in ./urllogin.inc

Diagnostic test page for setting up urllogin urls.

urllogin_userlist_page in ./urllogin.inc

Link to download of user access URL's as a csv. A theme template file is needed of the page-urllogin-userlist.csv.tpl containing the single line: < ?php print $content; ? >

3 string references to 'urllogin_passphrase'

urllogin_admin_settings in ./urllogin.inc

Administration form.

urllogin_status_page in ./urllogin.inc

Displays status page and allows a URL string to be generated for test purposes.

urllogin_uninstall in ./urllogin.install

Implements hook_uninstall().

File

./urllogin.module, line 24

Allows login using link from URL.

Code

function urllogin_passphrase() {
  if (isset($GLOBALS['urllogin_passphrase'])) {

    // first see if it is in settings.php
    $passphrase = $GLOBALS['urllogin_passphrase'];
  }
  else {
    $passphrase = variable_get('urllogin_passphrase', 'passphrase');
    if (variable_get('urllogin_add_dbpass', '0') != 0) {
      global $db_url;
      $passphrase .= $db_url;
    }
  }
  return $passphrase;
}