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103 lines
4.1 KiB
PHP
103 lines
4.1 KiB
PHP
<?php
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// This file is part of 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 forms to create and edit an instance of this module
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*
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* @package mod_assign
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* @copyright 2012 NetSpot {@link http://www.netspot.com.au}
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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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defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
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require_once($CFG->libdir.'/formslib.php');
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require_once($CFG->dirroot . '/mod/assign/locallib.php');
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/**
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* Assignment extension dates form
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*
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* @package mod_assign
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* @copyright 2012 NetSpot {@link http://www.netspot.com.au}
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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 mod_assign_extension_form extends moodleform {
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/** @var array $instance - The data passed to this form */
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private $instance;
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/**
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* Define the form - called by parent constructor
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*/
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public function definition() {
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$mform = $this->_form;
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list($coursemoduleid, $userid, $batchusers, $instance, $data) = $this->_customdata;
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// Instance variable is used by the form validation function.
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$this->instance = $instance;
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if ($batchusers) {
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$listusersmessage = get_string('grantextensionforusers', 'assign', count(explode(',', $batchusers)));
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$mform->addElement('static', 'applytoselectedusers', '', $listusersmessage);
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}
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if ($instance->allowsubmissionsfromdate) {
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$mform->addElement('static', 'allowsubmissionsfromdate', get_string('allowsubmissionsfromdate', 'assign'),
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userdate($instance->allowsubmissionsfromdate));
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}
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if ($instance->duedate) {
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$mform->addElement('static', 'duedate', get_string('duedate', 'assign'), userdate($instance->duedate));
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$finaldate = $instance->duedate;
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}
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if ($instance->cutoffdate) {
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$mform->addElement('static', 'cutoffdate', get_string('cutoffdate', 'assign'), userdate($instance->cutoffdate));
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$finaldate = $instance->cutoffdate;
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}
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$mform->addElement('date_time_selector', 'extensionduedate',
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get_string('extensionduedate', 'assign'), array('optional'=>true));
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$mform->setDefault('extensionduedate', $finaldate);
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$mform->addElement('hidden', 'id', $coursemoduleid);
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$mform->addElement('hidden', 'userid', $userid);
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$mform->addElement('hidden', 'selectedusers', $batchusers);
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$mform->addElement('hidden', 'action', 'saveextension');
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$this->add_action_buttons(true, get_string('savechanges', 'assign'));
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if ($data) {
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$this->set_data($data);
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}
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}
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/**
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* Perform validation on the extension form
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* @param array $data
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* @param array $files
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*/
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public function validation($data, $files) {
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$errors = parent::validation($data, $files);
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if ($this->instance->duedate && $data['extensionduedate']) {
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if ($this->instance->duedate > $data['extensionduedate']) {
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$errors['extensionduedate'] = get_string('extensionnotafterduedate', 'assign');
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}
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}
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if ($this->instance->allowsubmissionsfromdate && $data['extensionduedate']) {
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if ($this->instance->allowsubmissionsfromdate > $data['extensionduedate']) {
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$errors['extensionduedate'] = get_string('extensionnotafterfromdate', 'assign');
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}
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}
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return $errors;
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}
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}
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