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How to Upload a File in CakePHP [sessions]

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published 4 years ago

<?php
/**
 * Static content controller.
 *
 * This file will render views from views/pages/
 *
 * PHP 5
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Controller
 * @since         CakePHP(tm) v 0.2.9
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */
App::uses('AppController', 'Controller');

/**
 * Static content controller
 *
 * Override this controller by placing a copy in controllers directory of an application
 *
 * @package       app.Controller
 * @link http://book.cakephp.org/2.0/en/controllers/pages-controller.html
 */
class PagesController extends AppController {

/**
 * Controller name
 *
 * @var string
 */
  public $name = 'Pages';

/**
 * This controller does not use a model
 *
 * @var array
 */
	public $uses = array();


	public function display() {
    /* form submitted? */
		  if ($this->request->is('post')) {
           $filename = "app/webroot/files/".$this->data['Pages']['file']['name']; 
           /* copy uploaded file */
          if (move_uploaded_file($this->data['Pages']['file']['tmp_name'],$filename)) {
            /* save message to session */
            $this->Session->setFlash('File uploaded successfuly. You can view it <a href="/app/webroot/files/'.$this->data['Pages']['file']['name'].'">here</a>.');
            /* redirect */
            $this->redirect(array('action' => 'index'));
          } else {
            /* save message to session */
            $this->Session->setFlash('There was a problem uploading file. Please try again.');
          }
     }
    $this->render('home');
	}
}
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