zoneminder/web/app/Controller/MonitorsController.php

<?php

	class MonitorsController extends AppController {
		public $helpers = array('Html', 'Form');
  
		public function index() {
			$this->set('monitors', $this->Monitor->find('all'));
		}

		public function view($id = null) {
			if (!$id) {
				throw new NotFoundException(__('Invalid monitor'));
			}

			$monitor = $this->Monitor->findById($id);
			if (!$monitor) {
				throw new NotFoundException(__('Invalid monitor'));
			}
			$this->set('monitor', $monitor);
		}

public function edit($id = null) {
    if (!$id) {
        throw new NotFoundException(__('Invalid monitor'));
    }

    $monitor = $this->Monitor->findById($id);
    if (!$monitor) {
        throw new NotFoundException(__('Invalid monitor'));
    }

    if ($this->request->is('put') || $this->request->is('post')) {
        $this->Monitor->id = $id;
        if ($this->Monitor->save($this->request->data)) {
            $this->Session->setFlash('Your monitor has been updated.');
            $this->redirect(array('action' => 'index'));
        } else {
            $this->Session->setFlash('Unable to update your monitor.');
        }
    }

    if (!$this->request->data) {
        $this->request->data = $monitor;
    }
}

	}

?>