form_type = $form_type;
if (isset ($category_object)) {
$this->category_object = $category_object;
}
if ($this->form_type == self :: TYPE_EDIT) {
$this->build_editing_form();
} elseif ($this->form_type == self :: TYPE_ADD) {
$this->build_add_form();
} elseif ($this->form_type == self :: TYPE_MOVE) {
$this->build_move_form();
} elseif ($this->form_type == self :: TYPE_SELECT_COURSE) {
$this->build_select_course_form();
}
$this->setDefaults();
}
/**
* This function will build a move form that will allow the user to move a category to
* a another
*/
protected function build_move_form() {
$renderer =& $this->defaultRenderer();
$renderer->setElementTemplate('{element} ');
$this->addElement('static',null,null,'"'.$this->category_object->get_name().'" ');
$this->addElement('static',null,null,get_lang('MoveTo'). ' : ');
$select = $this->addElement('select','move_cat',null,null);
foreach ($this->category_object->get_target_categories() as $cat) {
for ($i=0;$i<$cat[2];$i++) {
$line .= '--';
}
if ($cat[0] != $this->category_object->get_parent_id()) {
$select->addoption($line.' '.$cat[1],$cat[0]);
} else {
$select->addoption($line.' '.$cat[1],$cat[0],'disabled');
}
$line = '';
}
$this->addElement('submit', null, get_lang('Ok'));
}
/**
* This function builds an 'add category form, if parent id is 0, it will only
* show courses
*/
protected function build_add_form() {
//check if we are a root category
//if so, you can only choose between courses
if ($this->category_object->get_parent_id() == '0') {
//$select = $this->addElement('select','select_course',array(get_lang('PickACourse'),'test'), null);
$coursecat = Category :: get_not_created_course_categories(api_get_user_id());
if (count($coursecat)==0) {
//$select->addoption(get_lang('CourseIndependent'),'COURSEINDEPENDENT','disabled');
} else {
//$select->addoption(get_lang('CourseIndependent'),'COURSEINDEPENDENT');
}
//only return courses that are not yet created by the teacher
if (!empty($coursecat)) {
foreach($coursecat as $row) {
//$select->addoption($row[1],$row[0]);
}
} else {
//$select->addoption($row[1],$row[0]);
}
$this->setDefaults(array(
'select_course' => $this->category_object->get_course_code(),
'hid_user_id' => $this->category_object->get_user_id(),
'hid_parent_id' => $this->category_object->get_parent_id()
));
} else {
$this->setDefaults(array(
'hid_user_id' => $this->category_object->get_user_id(),
'hid_parent_id' => $this->category_object->get_parent_id()
));
$this->addElement('hidden','course_code', $this->category_object->get_course_code());
}
$this->build_basic_form();
}
/**
* Builds an form to edit a category
*/
protected function build_editing_form() {
$skills = $this->category_object->get_skills_for_select();
$course_code = api_get_course_id();
$session_id = api_get_session_id();
//Freeze or not
$test_cats = Category :: load(null, null, $course_code, null, null, $session_id, false); //already init
$links = null;
if (isset($test_cats[0])) {
$links = $test_cats[0]->get_links();
}
$grade_model_id = $this->category_object->get_grade_model_id();
if (empty($links)) {
$grade_model_id = 0;
}
$category_name = $this->category_object->get_name();
//The main course category:
if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
if (empty($category_name)) {
$category_name = $course_code;
}
}
$this->setDefaults(
array(
'name' => $category_name,
'description' => $this->category_object->get_description(),
'hid_user_id' => $this->category_object->get_user_id(),
'hid_parent_id' => $this->category_object->get_parent_id(),
'grade_model_id' => $grade_model_id,
'skills' => $skills,
'weight' => $this->category_object->get_weight(),
'visible' => $this->category_object->is_visible(),
'certif_min_score' => $this->category_object->get_certificate_min_score(),
)
);
$this->addElement('hidden','hid_id', $this->category_object->get_id());
$this->addElement('hidden','course_code', $this->category_object->get_course_code());
$this->build_basic_form();
}
private function build_basic_form() {
$this->addElement('hidden', 'zero', 0);
$this->add_textfield('name', get_lang('CategoryName'), true, array('class'=>'span3','maxlength'=>'50'));
$this->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
//we can't change the root category
$this->freeze('name');
}
$global_weight = api_get_setting('gradebook_default_weight');
if (isset($global_weight)) {
$value = $global_weight;
} else {
$value = 100;
}
$this->add_textfield('weight', array(get_lang('TotalWeight'), get_lang('TotalSumOfWeights')), true, array('value'=>$value, 'class'=>'span1','maxlength'=>'5'));
$this->addRule('weight',get_lang('ThisFieldIsRequired'),'required');
if (api_is_platform_admin() || api_is_drh()) {
if (api_get_setting('allow_skills_tool') == 'true') {
//the magic should be here
$skills = $this->category_object->get_skills();
$this->addElement('select', 'skills', array(get_lang('Skills'), get_lang('SkillsAchievedWhenAchievingThisGradebook')), null, array('id'=>'skills', 'multiple'=>'multiple'));
$content = '';
if (!empty($skills)) {
foreach($skills as $skill) {
$content .= Display::tag('li', $skill['name'].'', array('id'=>'skill_'.$skill['id'], 'class'=>'bit-box'));
}
}
$this->addElement('label', null, Display::tag('ul', $content, array('class'=>'holder holder_simple')));
}
}
if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
$this->add_textfield('certif_min_score', get_lang('CertificateMinScore'),false,array('class'=>'span1','maxlength'=>'5'));
$this->addRule('certif_min_score', get_lang('ThisFieldIsRequired'), 'required');
$this->addRule('certif_min_score',get_lang('OnlyNumbers'),'numeric');
$this->addRule(array('certif_min_score', 'zero'), get_lang('NegativeValue'), 'compare', '>=');
} else {
$this->addElement('checkbox', 'visible', null, get_lang('Visible'));
}
$this->addElement('hidden','hid_user_id');
$this->addElement('hidden','hid_parent_id');
$this->addElement('textarea', 'description', get_lang('Description'), array('class'=>'span3','cols' => '34'));
if (isset($this->category_object) && $this->category_object->get_parent_id() == 0 && (api_is_platform_admin() || api_get_setting('teachers_can_change_grade_model_settings') == 'true')) {
//Getting grade models
$obj = new GradeModel();
$obj->fill_grade_model_select_in_form($this, 'grade_model_id', $this->category_object->get_grade_model_id());
/*
$grade_models = $obj->get_all();
$options = array(-1 => get_lang('None'));
foreach ($grade_models as $item) {
$options[$item['id']] = $item['name'];
}
$this->addElement('select', 'grade_model_id', array(get_lang('GradeModel'), get_lang('OnlyActiveWhenThereAreAnyComponents')), $options);
*
*/
//Freeze or not
$course_code = api_get_course_id();
$session_id = api_get_session_id();
$test_cats = Category :: load(null, null, $course_code, null, null, $session_id, false); //already init
$links = null;
if (!empty($test_cats[0])) {
$links = $test_cats[0]->get_links();
}
if (count($test_cats) > 1 || !empty($links)) {
if (api_get_setting('gradebook_enable_grade_model') == 'true') {
$this->freeze('grade_model_id');
}
}
}
if ($this->form_type == self :: TYPE_ADD) {
$this->addElement('style_submit_button', null, get_lang('AddCategory'), 'class="save"');
} else {
$this->addElement('hidden','editcat', intval($_GET['editcat']));
$this->addElement('style_submit_button', null, get_lang('EditCategory'), 'class="save"');
}
//if (!empty($grading_contents)) {
$this->addRule('weight', get_lang('OnlyNumbers'), 'numeric');
//$this->addRule('weight',get_lang('NoDecimals'),'nopunctuation');
$this->addRule(array ('weight', 'zero'), get_lang('NegativeValue'), 'compare', '>=');
//}
$setting = api_get_setting('tool_visible_by_default_at_creation');
$visibility_default = 1;
if (isset($setting['gradebook']) && $setting['gradebook'] == 'false') {
$visibility_default = 0;
}
$this->setDefaults(array('visible' => $visibility_default));
}
/**
* This function builds an 'select course' form in the add category process,
* if parent id is 0, it will only show courses
*/
protected function build_select_course_form() {
$select = $this->addElement('select','select_course',array(get_lang('PickACourse'),'test'), null);
$coursecat = Category :: get_all_courses(api_get_user_id());
//only return courses that are not yet created by the teacher
foreach($coursecat as $row) {
$select->addoption($row[1],$row[0]);
}
$this->setDefaults(array(
'hid_user_id' => $this->category_object->get_user_id(),
'hid_parent_id' => $this->category_object->get_parent_id()
));
$this->addElement('hidden','hid_user_id');
$this->addElement('hidden','hid_parent_id');
$this->addElement('submit', null, get_lang('Ok'));
}
function display() {
parent :: display();
}
function setDefaults($defaults = array(), $filter = null) {
parent :: setDefaults($defaults, $filter);
}
}