/**
* Process the form submission.
*
* @return void
*/
public function postProcess()
{
$params = $this->controller->exportValues($this->_name);
$permissionsArray = self::getPermissionArray();
// Function to get Wordpress roles
global $wp_roles;
if (!isset($wp_roles)) {
$wp_roles = new WP_Roles();
}
foreach ($wp_roles->role_names as $role => $name) {
$roleObj = $wp_roles->get_role($role);
//Remove all civicrm capabilities for the role, as there may be some capabilities checkbox unticked
foreach ($permissionsArray as $key => $capability) {
$roleObj->remove_cap($key);
}
//Add the selected wordpress capabilities for the role
$rolePermissions = $params[$role];
if (!empty($rolePermissions)) {
foreach ($rolePermissions as $key => $capability) {
$roleObj->add_cap($key);
}
}
if ($role == 'anonymous_user') {
// Get the permissions into a format that matches what we get from WP
$allWarningPermissions = CRM_Core_Permission::getAnonymousPermissionsWarnings();
foreach ($allWarningPermissions as $key => $permission) {
$allWarningPermissions[$key] = CRM_utils_String::munge(strtolower($permission));
}
$warningPermissions = array_intersect($allWarningPermissions, array_keys($rolePermissions));
$warningPermissionNames = array();
foreach ($warningPermissions as $permission) {
$warningPermissionNames[$permission] = $permissionsArray[$permission];
}
if (!empty($warningPermissionNames)) {
CRM_Core_Session::setStatus(ts('The %1 role was assigned one or more permissions that may prove dangerous for users of that role to have. Please reconsider assigning %2 to them.', array(1 => $wp_roles->role_names[$role], 2 => implode(', ', $warningPermissionNames))), ts('Unsafe Permission Settings'));
}
}
}
// FIXME
// Changed the 'access_civicrm_nav_link' capability in civicrm.php file
// But for some reason, if i remove 'Access CiviCRM' administrator and save, it is showing
// 'You do not have sufficient permissions to access this page'
// which should not happen for Super Admin and Administrators, as checking permissions for Super
// Admin and Administrators always gives TRUE
wp_civicrm_capability();
CRM_Core_Session::setStatus("", ts('Wordpress Access Control Updated'), "success");
// rebuild the menus to comply with the new permisssions/capabilites
CRM_Core_Invoke::rebuildMenuAndCaches();
CRM_Utils_System::redirect('admin.php?page=CiviCRM&q=civicrm/admin/access&reset=1');
CRM_Utils_System::civiExit();
}
