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https://github.com/moodle/moodle.git
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5b5eb8e6c7
Added language strings for grade item edit form. Fixed HTML error in grader report. Added tabs to category edit page.
123 lines
4.8 KiB
PHP
123 lines
4.8 KiB
PHP
<?php //$Id$
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require_once $CFG->libdir.'/formslib.php';
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class edit_item_form extends moodleform {
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function definition() {
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global $COURSE;
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$mform =& $this->_form;
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/// visible elements
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$mform->addElement('header', 'general', get_string('gradeitem', 'grades'));
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$mform->addElement('text', 'itemname', get_string('itemname', 'grades'));
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$mform->addElement('text', 'iteminfo', get_string('iteminfo', 'grades'));
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$mform->addElement('text', 'idnumber', get_string('idnumber'));
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// allow setting of outcomes on module items too
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$options = array(0=>get_string('usenooutcome', 'grades'));
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if ($outcomes = grade_outcome::fetch_all(array('courseid'=>$COURSE->id))) {
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foreach ($outcomes as $outcome) {
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$options[$scale->id] = $outcome->get_name();
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}
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}
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$mform->addElement('select', 'outcomeid', get_string('outcome', 'grades'), $options);
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$options = array(GRADE_TYPE_NONE=>get_string('typenone', 'grades'),
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GRADE_TYPE_VALUE=>get_string('typevalue', 'grades'),
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GRADE_TYPE_SCALE=>get_string('typescale', 'grades'),
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GRADE_TYPE_TEXT=>get_string('typetext', 'grades'));
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$mform->addElement('select', 'gradetype', get_string('gradetype', 'grades'), $options);
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$mform->setDefault('gradetype', GRADE_TYPE_VALUE);
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$mform->addElement('text', 'calculation', get_string('calculation', 'grades'));
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$mform->disabledIf('calculation', 'gradetype', 'eq', GRADE_TYPE_TEXT);
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$mform->disabledIf('calculation', 'gradetype', 'eq', GRADE_TYPE_NONE);
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$options = array(0=>get_string('usenoscale', 'grades'));
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if ($scales = get_records('scale')) {
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foreach ($scales as $scale) {
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$options[$scale->id] = format_string($scale->name);
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}
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}
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$mform->addElement('select', 'scaleid', get_string('scale'), $options);
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$mform->disabledIf('scaleid', 'gradetype', 'noteq', GRADE_TYPE_SCALE);
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$mform->addElement('text', 'grademax', get_string('grademax', 'grades'));
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$mform->disabledIf('grademax', 'gradetype', 'noteq', GRADE_TYPE_VALUE);
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$mform->setDefault('grademin', 100);
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$mform->addElement('text', 'grademin', get_string('grademin', 'grades'));
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$mform->disabledIf('grademin', 'gradetype', 'noteq', GRADE_TYPE_VALUE);
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$mform->setDefault('grademin', 0);
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$mform->addElement('text', 'gradepass', get_string('gradepass', 'grades'));
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$mform->disabledIf('gradepass', 'gradetype', 'eq', GRADE_TYPE_NONE);
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$mform->setDefault('gradepass', 0);
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$mform->addElement('text', 'multfactor', get_string('multfactor', 'grades'));
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$mform->disabledIf('multfactor', 'gradetype', 'eq', GRADE_TYPE_NONE);
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$mform->setDefault('multfactor', 1);
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$mform->addElement('text', 'plusfactor', get_string('plusfactor', 'grades'));
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$mform->disabledIf('plusfactor', 'gradetype', 'eq', GRADE_TYPE_NONE);
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$mform->setDefault('plusfactor', 0);
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$mform->addElement('checkbox', 'locked', get_string('locked', 'grades'));
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$mform->addElement('date_time_selector', 'locktime', get_string('locktime', 'grades'), array('optional'=>true));
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$mform->disabledIf('locktime', 'gradetype', 'eq', GRADE_TYPE_NONE);
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/// hidden params
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$mform->addElement('hidden', 'id', 0);
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$mform->setType('id', PARAM_INT);
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$mform->addElement('hidden', 'courseid', 0);
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$mform->setType('courseid', PARAM_INT);
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$mform->addElement('hidden', 'itemtype', 0);
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$mform->setType('itemtype', PARAM_ALPHA);
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//-------------------------------------------------------------------------------
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// buttons
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$this->add_action_buttons();
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}
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/// tweak the form - depending on existing data
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function definition_after_data() {
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global $CFG;
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$mform =& $this->_form;
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if ($id = $mform->getElementValue('id')) {
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$grade_item = grade_item::fetch(array('id'=>$id));
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if (!in_array($grade_item->itemtype, array('manual', 'course', 'category'))) {
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// following items are set up from modules and should not be overrided by user
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$mform->hardFreeze('itemname,idnumber,calculation,gradetype,grademax,grademin,scaleid');
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}
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}
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}
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/// perform extra validation before submission
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function validation($data){
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$errors= array();
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if ($data['calculation'] != '') {
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if (strpos($data['calculation'], '=') !== 0) {
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$errors['calculation'] = get_string('calculationerror', 'grades');
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//TODO: add better formula validation
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}
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}
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if (0 == count($errors)){
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return true;
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} else {
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return $errors;
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}
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}
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}
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?>
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