function privatemsg_roles_write_access in Privatemsg 7.2

Same name and namespace in other branches

1. 6.2 privatemsg_roles/privatemsg_roles.module \privatemsg_roles_write_access()

Write permission check for roles recipients.

2 string references to 'privatemsg_roles_write_access'

hook_privatemsg_recipient_type_info in ./privatemsg.api.php

This hook is used to tell privatemsg about the recipient types defined by a module. Each type consists of an array keyed by the internal recipient type name and the following keys must be defined.

privatemsg_roles_privatemsg_recipient_type_info in privatemsg_roles/privatemsg_roles.module

Implements hook_privatemsg_recipient_type_info().

File

privatemsg_roles/privatemsg_roles.module, line 61

Allows to send messages to all members of a role.

Code

function privatemsg_roles_write_access($recipient) {

  // Check if user has permission to write to all roles.
  if (user_access('write privatemsg to all roles')) {
    return TRUE;
  }
  if ($recipient) {
    if (empty($recipient->name)) {
      $recipients = privatemsg_roles_load_multiple(array(
        $recipient->recipient,
      ), $recipient->type);
      $recipient = array_shift($recipients);
    }

    // Check permission for this recipient.
    return user_access('write privatemsg to role ' . $recipient->name);
  }

  // Check if user has permission to write at least one role.
  foreach (user_roles(TRUE) as $role) {
    if (user_access('write privatemsg to role ' . $role)) {
      return TRUE;
    }
  }

  // No permission, return FALSE.
  return FALSE;
}