dirroot.'/mod/feedback/item/feedback_item_class.php'); class feedback_item_textarea extends feedback_item_base { var $type = "textarea"; var $commonparams; var $item_form; var $item; function init() { } function build_editform($item, $feedback, $cm) { global $DB, $CFG; require_once('textarea_form.php'); //get the lastposition number of the feedback_items $position = $item->position; $lastposition = $DB->count_records('feedback_item', array('feedback'=>$feedback->id)); if($position == -1){ $i_formselect_last = $lastposition + 1; $i_formselect_value = $lastposition + 1; $item->position = $lastposition + 1; }else { $i_formselect_last = $lastposition; $i_formselect_value = $item->position; } //the elements for position dropdownlist $positionlist = array_slice(range(0,$i_formselect_last),1,$i_formselect_last,true); $item->presentation = empty($item->presentation) ? '' : $item->presentation; $widthAndHeight = explode('|',$item->presentation); $itemwidth = isset($widthAndHeight[0]) ? $widthAndHeight[0] : 30; $itemheight = isset($widthAndHeight[1]) ? $widthAndHeight[1] : 5; $item->itemwidth = $itemwidth; $item->itemheight = $itemheight; $commonparams = array('cmid'=>$cm->id, 'id'=>isset($item->id) ? $item->id : NULL, 'typ'=>$item->typ, 'feedback'=>$feedback->id); //build the form $this->item_form = new feedback_textarea_form('edit_item.php', array('item'=>$item, 'common'=>$commonparams, 'positionlist'=>$positionlist, 'position'=>$position)); } //this function only can used after the call of build_editform() function show_editform() { $this->item_form->display(); } function is_cancelled() { return $this->item_form->is_cancelled(); } function get_data() { if($this->item = $this->item_form->get_data()) { return true; } return false; } function save_item() { global $DB; if(!$item = $this->item_form->get_data()) { return false; } $item->hasvalue = $this->get_hasvalue(); if(!$item->id) { $item->id = $DB->insert_record('feedback_item', $item); }else { $DB->update_record('feedback_item', $item); } return $DB->get_record('feedback_item', array('id'=>$item->id)); } //liefert eine Struktur ->name, ->data = array(mit Antworten) function get_analysed($item, $groupid, $courseid = false) { global $DB; $aVal = null; $aVal->data = array(); $aVal->name = $item->name; //$values = $DB->get_records('feedback_value', array('item'=>$item->id)); $values = feedback_get_group_values($item, $groupid, $courseid); if($values) { $data = array(); foreach($values as $value) { $data[] = str_replace("\n", '
', $value->value); } $aVal->data = $data; } return $aVal; } function get_printval($item, $value) { if(!isset($value->value)) return ''; return $value->value; } function print_analysed($item, $itemnr = '', $groupid = false, $courseid = false) { $values = feedback_get_group_values($item, $groupid, $courseid); if($values) { //echo '';2 // $itemnr++; echo ''; foreach($values as $value) { echo ''; } //echo '
'. $itemnr . ' ('. $item->label .') ' . $item->name .'
-  ' . str_replace("\n", '
', $value->value) . '
'; } // return $itemnr; } function excelprint_item(&$worksheet, $rowOffset, $xlsFormats, $item, $groupid, $courseid = false) { $analysed_item = $this->get_analysed($item, $groupid, $courseid); // $worksheet->setFormat(""); $worksheet->write_string($rowOffset, 0, $item->label, $xlsFormats->head2); $worksheet->write_string($rowOffset, 1, $item->name, $xlsFormats->head2); $data = $analysed_item->data; if(is_array($data)) { // $worksheet->setFormat(""); if(isset($data[0])) { $worksheet->write_string($rowOffset, 2, $data[0], $xlsFormats->value_bold); } $rowOffset++; for($i = 1; $i < sizeof($data); $i++) { // $worksheet->setFormat(""); $worksheet->write_string($rowOffset, 2, $data[$i], $xlsFormats->default); $rowOffset++; } } $rowOffset++; return $rowOffset; } /** * print the item at the edit-page of feedback * * @global object * @param object $item * @return void */ function print_item_preview($item) { global $OUTPUT; $align = right_to_left() ? 'right' : 'left'; $presentation = explode ("|", $item->presentation); $requiredmark = ($item->required == 1)?'':''; ?> label.') '; echo format_text($item->name . $requiredmark, true, false, false); ?> presentation); if($highlightrequire AND $item->required AND strval($value) == '') { $highlight = 'bgcolor="#FFAAAA" class="missingrequire"'; }else { $highlight = ''; } $requiredmark = ($item->required == 1)?'':''; ?> valign="top" align=""> name . $requiredmark, true, false, false); ?> presentation); $requiredmark = ($item->required == 1)?'':''; ?> label.') '; echo format_text($item->name . $requiredmark, true, false, false); ?> box_start('generalbox boxalign'.$align); echo $value?str_replace("\n",'
',$value):' '; echo $OUTPUT->box_end(); ?> required != 1) return true; if($value == "")return false; return true; } function create_value($data) { $data = clean_text($data); return $data; } function get_presentation($data) { return $data->itemwidth . '|'. $data->itemheight; } function get_hasvalue() { return 1; } } ?>