27     public $modules = array();  variable in HTMLPurifier_HTMLModuleManager
245             foreach ($modules as $k => $m) {
250                     unset($modules[$k]);
257             $modules[] = 'Proprietary';
260             $modules[] = 'SafeObject';
263             $modules[] = 'SafeEmbed';
266             $modules[] = 'SafeScripting';
269             $modules[] = 'Nofollow';
272             $modules[] = 'TargetBlank';
277             $modules[] = 'TargetNoreferrer';
280             $modules[] = 'TargetNoopener';
284         $modules = array_merge($modules, $this->userModules);
286         foreach ($modules as $module) {
288             $this->modules[$module]->setup($config);
293             $this->modules[$module]->setup($config);
297         foreach ($this->modules as $module) {
310         foreach ($this->modules as $module) {
323             $this->modules
330             $this->modules
343         $this->modules[$module] = $this->registeredModules[$module];
353         foreach ($this->modules as $module) {
402             $module = $this->modules[$module_name];