/**
* Give administrators full access to all plugin pages
*/
public function allow_admins()
{
$caps = parent::get_caps();
// give permission to administrator to change slider settings
if (current_user_can('manage_options')) {
global $wp_roles;
foreach ($caps as $cap) {
if (!current_user_can($cap)) {
$wp_roles->add_cap('administrator', $cap);
}
}
}
}
/**
* Save capabilities
*/
private function save_caps()
{
if (isset($_POST['fa_nonce'])) {
if (check_admin_referer('fapro_save_settings', 'fa_nonce')) {
if (!current_user_can('manage_options')) {
wp_die(__('Sorry, you are not allowed to do this.', 'fapro'), __('Access denied', 'fapro'));
}
// get roles
global $wp_roles;
$roles = $wp_roles->get_names();
// get plugin capabilities
$capabilities = parent::get_caps();
// remove administrator and subscriber roles
unset($roles['administrator']);
// remove capabilities
foreach ($roles as $role => $name) {
$r = get_role($role);
foreach ($capabilities as $cap) {
$r->remove_cap($cap);
}
}
unset($roles['subscriber']);
if (isset($_POST['caps'])) {
// allow capabilities for given roles
foreach ($roles as $role => $name) {
$r = get_role($role);
if (isset($_POST['caps'][$role])) {
foreach ($capabilities as $cap) {
if (isset($_POST['caps'][$role][$cap])) {
$r->add_cap($cap);
} else {
$r->remove_cap($cap);
}
}
} else {
foreach ($capabilities as $cap) {
$r->remove_cap($cap);
}
}
}
}
// end if
}
// end if check admin referer
}
// end if
}
