Current Path : C:/xampp/htdocs/moodle/grade/edit/outcome/ |
Current File : C:/xampp/htdocs/moodle/grade/edit/outcome/edit_form.php |
<?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/>. /** * Edit form for grade outcomes * * @package core_grades * @copyright 2007 Petr Skoda * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ if (!defined('MOODLE_INTERNAL')) { die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page } require_once $CFG->libdir.'/formslib.php'; class edit_outcome_form extends moodleform { public function definition() { global $CFG, $COURSE; $mform =& $this->_form; // visible elements $mform->addElement('header', 'general', get_string('outcomes', 'grades')); $mform->addElement('text', 'fullname', get_string('outcomefullname', 'grades'), 'size="40"'); $mform->addRule('fullname', get_string('required'), 'required'); $mform->setType('fullname', PARAM_TEXT); $mform->addElement('text', 'shortname', get_string('outcomeshortname', 'grades'), 'size="20"'); $mform->addRule('shortname', get_string('required'), 'required'); $mform->setType('shortname', PARAM_NOTAGS); $mform->addElement('advcheckbox', 'standard', get_string('outcomestandard', 'grades')); $mform->addHelpButton('standard', 'outcomestandard', 'grades'); $options = array(); $mform->addElement('selectwithlink', 'scaleid', get_string('scale'), $options, null, array('link' => $CFG->wwwroot.'/grade/edit/scale/edit.php?courseid='.$COURSE->id, 'label' => get_string('scalescustomcreate'))); $mform->addHelpButton('scaleid', 'typescale', 'grades'); $mform->addRule('scaleid', get_string('required'), 'required'); $mform->addElement('editor', 'description_editor', get_string('description'), null, $this->_customdata['editoroptions']); // hidden params $mform->addElement('hidden', 'id', 0); $mform->setType('id', PARAM_INT); $mform->addElement('hidden', 'courseid', 0); $mform->setType('courseid', PARAM_INT); /// add return tracking info $gpr = $this->_customdata['gpr']; $gpr->add_mform_elements($mform); //------------------------------------------------------------------------------- // buttons $this->add_action_buttons(); } /// tweak the form - depending on existing data function definition_after_data() { global $CFG; $mform =& $this->_form; // first load proper scales if ($courseid = $mform->getElementValue('courseid')) { $options = array(); if ($scales = grade_scale::fetch_all_local($courseid)) { $options[-1] = '--'.get_string('scalescustom'); foreach($scales as $scale) { $options[$scale->id] = $scale->get_name(); } } if ($scales = grade_scale::fetch_all_global()) { $options[-2] = '--'.get_string('scalesstandard'); foreach($scales as $scale) { $options[$scale->id] = $scale->get_name(); } } $scale_el =& $mform->getElement('scaleid'); $scale_el->load($options); } else { $options = array(); if ($scales = grade_scale::fetch_all_global()) { foreach($scales as $scale) { $options[$scale->id] = $scale->get_name(); } } $scale_el =& $mform->getElement('scaleid'); $scale_el->load($options); } if ($id = $mform->getElementValue('id')) { $outcome = grade_outcome::fetch(array('id'=>$id)); $itemcount = $outcome->get_item_uses_count(); $coursecount = $outcome->get_course_uses_count(); if ($itemcount) { $mform->hardFreeze('scaleid'); } if (empty($courseid)) { $mform->hardFreeze('standard'); } else if (!has_capability('moodle/grade:manage', context_system::instance())) { $mform->hardFreeze('standard'); } else if ($coursecount and empty($outcome->courseid)) { $mform->hardFreeze('standard'); } } else { if (empty($courseid) or !has_capability('moodle/grade:manage', context_system::instance())) { $mform->hardFreeze('standard'); } } } /// perform extra validation before submission function validation($data, $files) { $errors = parent::validation($data, $files); if ($data['scaleid'] < 1) { $errors['scaleid'] = get_string('required'); } if (!empty($data['standard']) and $scale = grade_scale::fetch(array('id'=>$data['scaleid']))) { if (!empty($scale->courseid)) { //TODO: localize $errors['scaleid'] = 'Can not use custom scale in global outcome!'; } } return $errors; } }