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mod_form.php
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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/** Make sure this isn't being directly accessed */
defined('MOODLE_INTERNAL') || die();
require_once($CFG->dirroot.'/course/moodleform_mod.php');
require_once($CFG->dirroot.'/mod/ouwiki/locallib.php');
class mod_ouwiki_mod_form extends moodleform_mod {
public function definition() {
global $CFG, $COURSE;
$mform =& $this->_form;
$data = $this->_customdata['data'];
$mform->addElement('header', 'general', get_string('general', 'form'));
// Name and intro
$mform->addElement('text', 'name', get_string('name'));
$mform->setType('name', PARAM_TEXT);
$mform->addRule('name', get_string('required'), 'required', null, 'client');
$this->add_intro_editor(false, get_string('wikiintro', 'wiki'));
$mform->addElement('header', 'wikifieldset', get_string('wikisettings', 'wiki'));
// Subwikis
$subwikisoptions = array();
$subwikisoptions[OUWIKI_SUBWIKIS_SINGLE] = get_string('subwikis_single', 'ouwiki');
$subwikisoptions[OUWIKI_SUBWIKIS_GROUPS] = get_string('subwikis_groups', 'ouwiki');
$subwikisoptions[OUWIKI_SUBWIKIS_INDIVIDUAL] = get_string('subwikis_individual', 'ouwiki');
$mform->addElement('select', 'subwikis', get_string("subwikis", "ouwiki"), $subwikisoptions);
$mform->addHelpButton('subwikis', 'subwikis', 'ouwiki');
// Annotation
$annotationoptions = array('0' => get_string('no'), '1' => get_string('yes'));
$mform->addElement('select', 'annotation', get_string('annotationsystem', 'ouwiki'), $annotationoptions);
$mform->addHelpButton('annotation', 'annotationsystem', 'ouwiki');
// Editing timeout
$timeoutoptions = array();
$timeoutoptions[0] = get_string('timeout_none', 'ouwiki');
$timeoutoptions[15*60] = get_string('numminutes', '', 15);
$timeoutoptions[30*60] = get_string('numminutes', '', 30);
$timeoutoptions[60*60] = get_string('numminutes', '', 60);
$timeoutoptions[120*60] = get_string('numhours', '', 2);
$timeoutoptions[240*60] = get_string('numhours', '', 4);
if (debugging('', DEBUG_DEVELOPER)) {
// This is not a language string because it's only for developer
// debugging, lots of which requires English...
$timeoutoptions[3*60] = '3 minutes (for testing)';
}
$mform->addElement('select', 'timeout', get_string("timeout", "ouwiki"), $timeoutoptions);
$mform->addHelpButton('timeout', 'timeout', 'ouwiki');
// Read-only controls.
$mform->addElement('date_selector', 'editbegin', get_string('editbegin', 'ouwiki'), array('optional' => true));
$mform->addHelpButton('editbegin', 'editbegin', 'ouwiki');
$mform->addElement('date_selector', 'editend', get_string('editend', 'ouwiki'), array('optional' => true));
$mform->addHelpButton('editend', 'editend', 'ouwiki');
// Display any template usage warning messages.
if ((!empty($this->current->id)) && (ouwiki_has_subwikis($this->current->id))) {
$mform->addElement('static', 'name1', get_string('note', 'ouwiki'), get_string('subwikiexist', 'ouwiki'));
}
if (isset($this->current->template)) {
$mform->addElement('static', 'name2', get_string('note', 'ouwiki'), get_string('templatefileexists', 'ouwiki',
$this->current->template));
}
// Template - previously on creation, but allow to add now add anytime.
$filepickeroptions = array();
$filepickeroptions['accepted_types'] = array('.xml', '.zip');
$filepickeroptions['maxbytes'] = $COURSE->maxbytes;
$mform->addElement('filepicker', 'template_file', get_string('template', 'ouwiki'), null, $filepickeroptions);
$mform->addHelpButton('template_file', 'template', 'ouwiki');
// Wordcount
$wordcountoptions = array('0' => get_string('no'), '1' => get_string('yes'));
$mform->addElement('select', 'enablewordcount', get_string('showwordcounts', 'ouwiki'), $wordcountoptions);
$mform->addHelpButton('enablewordcount', 'showwordcounts', 'ouwiki');
$mform->setDefault('enablewordcount', 1);
$this->standard_grading_coursemodule_elements();
// Standard stuff
$this->standard_coursemodule_elements();
// Disable the 'completion with grade' if grading is turned off
if ($mform->elementExists('completionusegrade')) {
$mform->disabledIf('completionusegrade', 'grade', 'eq', 0);
}
$this->add_action_buttons();
$this->set_data($data);
}
public function add_completion_rules() {
$mform =& $this->_form;
$group = array();
$group[] =& $mform->createElement('checkbox', 'completionpagesenabled', ' ', get_string('completionpages', 'ouwiki'));
$group[] =& $mform->createElement('text', 'completionpages', ' ', array('size' => 3));
$mform->setType('completionpages', PARAM_INT);
$mform->addGroup($group, 'completionpagesgroup', get_string('completionpagesgroup', 'ouwiki'), array(' '), false);
$mform->disabledIf('completionpages', 'completionpagesenabled', 'notchecked');
$group = array();
$group[] =& $mform->createElement('checkbox', 'completioneditsenabled', ' ', get_string('completionedits', 'ouwiki'));
$group[] =& $mform->createElement('text', 'completionedits', ' ', array('size' => 3));
$mform->setType('completionedits', PARAM_INT);
$mform->addGroup($group, 'completioneditsgroup', get_string('completioneditsgroup', 'ouwiki'), array(' '), false);
$mform->disabledIf('completionedits', 'completioneditsenabled', 'notchecked');
return array('completionpagesgroup', 'completioneditsgroup');
}
public function completion_rule_enabled($data) {
return
((!empty($data['completionpagesenabled']) && $data['completionpages'] != 0)) ||
((!empty($data['completioneditsenabled']) && $data['completionedits'] != 0));
}
public function get_data() {
$data = parent::get_data();
if (!$data) {
return false;
}
// Turn off completion settings if the checkboxes aren't ticked
$autocompletion = !empty($data->completion) && $data->completion == COMPLETION_TRACKING_AUTOMATIC;
if (empty($data->completionpagesenabled) || !$autocompletion) {
$data->completionpages = 0;
}
if (empty($data->completioneditsenabled) || !$autocompletion) {
$data->completionedits = 0;
}
return $data;
}
public function data_preprocessing(&$default_values) {
// Set up the completion checkboxes which aren't part of standard data.
// We also make the default value (if you turn on the checkbox) for those
// numbers to be 1, this will not apply unless checkbox is ticked.
$default_values['completionpagesenabled'] = !empty($default_values['completionpages']) ? 1 : 0;
if (empty($default_values['completionpages'])) {
$default_values['completionpages'] = 1;
}
$default_values['completioneditsenabled'] = !empty($default_values['completionedits']) ? 1 : 0;
if (empty($default_values['completionedits'])) {
$default_values['completionedits'] = 1;
}
}
public function validation($data, $files) {
$errors = parent::validation($data, $files);
if ( (($data['subwikis'] == 0) || ($data['subwikis'] == 2) ) && ($data['groupmode'] > 0) ) {
$errors['groupmode'] = get_string('errorcoursesubwiki', 'ouwiki');
}
if ( ($data['subwikis'] == 1) && ($data['groupmode'] == 0) ) {
$errors['groupmode'] = get_string('errorgroupssubwiki', 'ouwiki');
}
return $errors;
}
}