/**
* Setup the rule.
*
* @since 1.0.0
*/
public function prepare_obj()
{
if (MS_Rule_MemberCaps_Model::is_active()) {
MS_Model_Rule::register_rule(self::RULE_ID, __CLASS__, __('Capabilities', 'membership2'), 1);
}
$this->add_filter('ms_view_protectedcontent_define-' . self::RULE_ID, 'handle_render_callback', 10, 2);
$this->add_filter('ms_rule_listtable-' . self::RULE_ID, 'return_listtable');
}
/**
* Prepares the list of effective capabilities to use
*
* Relevant Action Hooks:
* - user_has_cap
*
* @since 1.0.0
*
* @param array $allcaps An array of all the role's capabilities.
* @param array $caps Actual capabilities for meta capability.
* @param array $args Optional parameters passed to has_cap(), typically object ID.
*/
public function prepare_caps($allcaps, $caps, $args, $user)
{
global $wp_roles;
if (isset(self::$real_caps[$user->ID])) {
// Only run the init code once for each user-ID.
return $allcaps;
} else {
// First get a list of the users default capabilities.
self::$real_caps[$user->ID] = $allcaps;
}
$caps = $this->rule_value;
if (null === self::$real_caps) {
// First get a list of the users default capabilities.
self::$real_caps = $allcaps;
// Use the permissions of the first rule without checking.
foreach ($caps as $key => $value) {
self::$real_caps[$key] = $value;
}
} else {
// Only add additional capabilities from now on...
foreach ($caps as $key => $value) {
if ($value) {
self::$real_caps[$key] = 1;
}
}
}
return $allcaps;
}
