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 { $select->addoption(get_lang('CourseIndependent'),'COURSEINDEPENDENT'); } //only return courses that are not yet created by the teacher foreach($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() )); } 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() { $this->setDefaults(array( 'name' => $this->category_object->get_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(), '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('size'=>'54','maxlength'=>'50')); $this->add_textfield('weight', get_lang('Weight'),true,array('size'=>'4','maxlength'=>'4')); $this->add_textfield('certif_min_score', get_lang('CertificateMinScore'),false,array('size'=>'4','maxlength'=>'4')); $this->addElement('hidden','hid_user_id'); $this->addElement('hidden','hid_parent_id'); $this->addElement('textarea', 'description', get_lang('Description'),array('rows'=>'3','cols' => '34')); $this->addElement('checkbox', 'visible',get_lang('Visible')); $this->addElement('style_submit_button', null, get_lang('EditCategory'), 'class="save"'); $this->addRule('weight',get_lang('OnlyNumbers'),'numeric'); $this->addRule('weight',get_lang('NoDecimals'),'nopunctuation'); $this->addRule(array ('weight', 'zero'), get_lang('NegativeValue'), 'compare', '>='); $this->addRule('certif_min_score',get_lang('OnlyNumbers'),'numeric'); $this->addRule('certif_min_score',get_lang('NoDecimals'),'nopunctuation'); $this->addRule(array ('certif_min_score', 'zero'), get_lang('NegativeValue'), 'compare', '>='); } /** * 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 ()) { parent :: setDefaults($defaults); } }