user/files_form.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * minimalistic edit form
  19  *
  20  * @package   core_user
  21  * @category  files
  22  * @copyright 2010 Petr Skoda (http://skodak.org)
  23  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25
  26 defined('MOODLE_INTERNAL') || die();
  27
  28 require_once("$CFG->libdir/formslib.php");
  29
  30 /**
  31  * Class user_files_form
  32  * @copyright 2010 Petr Skoda (http://skodak.org)
  33  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34  */
  35 class user_files_form extends moodleform {
  36
  37     /**
  38      * Add elements to this form.
  39      */
  40     public function definition() {
  41         $mform = $this->_form;
  42
  43         $data = $this->_customdata['data'];
  44         $options = $this->_customdata['options'];
  45
  46         $mform->addElement('filemanager', 'files_filemanager', get_string('files'), null, $options);
  47         $mform->addElement('hidden', 'returnurl', $data->returnurl);
  48         if (isset($data->emaillink)) {
  49             $emaillink = html_writer::link(new moodle_url('mailto:' . $data->emaillink), $data->emaillink);
  50             $mform->addElement('static', 'emailaddress', '',
  51                 get_string('emailtoprivatefiles', 'moodle', $emaillink));
  52         }
  53         $mform->setType('returnurl', PARAM_LOCALURL);
  54
  55         $this->add_action_buttons(true, get_string('savechanges'));
  56
  57         $this->set_data($data);
  58     }
  59
  60     /**
  61      * Validate incoming data.
  62      *
  63      * @param array $data
  64      * @param array $files
  65      * @return array
  66      */
  67     public function validation($data, $files) {
  68         $errors = array();
  69         $draftitemid = $data['files_filemanager'];
  70         if (file_is_draft_area_limit_reached($draftitemid, $this->_customdata['options']['areamaxbytes'])) {
  71             $errors['files_filemanager'] = get_string('userquotalimit', 'error');
  72         }
  73
  74         return $errors;
  75     }
  76 }