function _regcode_voucher_accesscheck in Registration codes 7

Same name and namespace in other branches

1. 6.2 regcode_voucher/regcode_voucher.module \_regcode_voucher_accesscheck()
2. 6 regcode_voucher/regcode_voucher.module \_regcode_voucher_accesscheck()
3. 7.2 regcode_voucher/regcode_voucher.module \_regcode_voucher_accesscheck()

Check whether an account has access to the voucher system.

1 call to _regcode_voucher_accesscheck()

regcode_voucher_form_user_profile_form_alter in regcode_voucher/regcode_voucher.module

Implements hook_form_FORM_ID_alter().

1 string reference to '_regcode_voucher_accesscheck'

regcode_voucher_menu in regcode_voucher/regcode_voucher.module

Implements hook_menu().

File

regcode_voucher/regcode_voucher.module, line 213

Main code and hooks for regcode voucher module.

Code

function _regcode_voucher_accesscheck($account, $context = '') {

  // Do not show for other users.
  global $user;
  if ($account->uid != $user->uid) {
    return FALSE;
  }

  // Pages enabled.
  $enabled = array_filter(variable_get('regcode_voucher_display', array()));
  if (!in_array($context, $enabled)) {
    return FALSE;
  }

  // Role based access.
  $allowed = array_filter(variable_get('regcode_voucher_allowed_roles', array()));
  $disallowed = array_filter(variable_get('regcode_voucher_disallowed_roles', array()));
  $access = FALSE;
  foreach ($account->roles as $rid => $role) {
    if (isset($allowed[$rid])) {
      $access = TRUE;
    }
  }
  foreach ($account->roles as $rid => $role) {
    if (isset($disallowed[$rid])) {
      $access = FALSE;
    }
  }
  return $access;
}