74 lines
2.4 KiB
PHP
74 lines
2.4 KiB
PHP
<?php
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// This file is part of the htmlcert module for Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* This file contains the class that handles uploading files.
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*
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* @package mod_htmlcert
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* @copyright 2013 Mark Nelson <markn@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace mod_htmlcert;
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defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
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require_once($CFG->libdir.'/formslib.php');
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/**
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* Handles uploading files.
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*
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* @package mod_htmlcert
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* @copyright 2013 Mark Nelson <markn@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class upload_image_form extends \moodleform {
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/** @var array the filemanager options */
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protected $filemanageroptions = array();
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/**
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* Form definition.
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*/
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public function definition() {
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global $CFG;
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$mform = $this->_form;
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$this->filemanageroptions = array(
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'maxbytes' => $CFG->maxbytes,
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'subdirs' => 1,
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'accepted_types' => 'image');
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$mform->addElement('filemanager', 'htmlcertimage', get_string('uploadimage', 'htmlcert'), '',
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$this->filemanageroptions);
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$this->add_action_buttons();
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}
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/**
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* Fill in the current page data for this htmlcert.
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*/
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public function definition_after_data() {
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$mform = $this->_form;
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// Editing existing instance - copy existing files into draft area.
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$draftitemid = file_get_submitted_draft_itemid('htmlcertimage');
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file_prepare_draft_area($draftitemid, \context_system::instance()->id, 'mod_htmlcert', 'image', 0,
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$this->filemanageroptions);
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$element = $mform->getElement('htmlcertimage');
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$element->setValue($draftitemid);
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}
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}
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