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<?php
require_once($CFG->dirroot.'/mod/feedback/item/feedback_item_form_class.php');
class feedback_numeric_form extends feedback_item_form {
var $type = "numeric";
function definition() {
$item = $this->_customdata['item'];
$common = $this->_customdata['common'];
$positionlist = $this->_customdata['positionlist'];
$position = $this->_customdata['position'];
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string($this->type, 'feedback'));
$mform->addElement('checkbox', 'required', get_string('required', 'feedback'));
$mform->addElement('text',
'name',
get_string('item_name', 'feedback'),
array('size'=>FEEDBACK_ITEM_NAME_TEXTBOX_SIZE, 'maxlength'=>255));
$mform->addElement('text',
'label',
get_string('item_label', 'feedback'),
array('size'=>FEEDBACK_ITEM_LABEL_TEXTBOX_SIZE, 'maxlength'=>255));
$mform->addElement('text',
'rangefrom',
get_string('numeric_range_from', 'feedback'),
array('size'=>10, 'maxlength'=>10));
$mform->addElement('text',
'rangeto',
get_string('numeric_range_to', 'feedback'),
array('size'=>10,'maxlength'=>10));
parent::definition();
$this->set_data($item);
}
function get_data() {
if(!$item = parent::get_data()) {
return false;
}
$itemobj = new feedback_item_numeric();
$num1 = str_replace($itemobj->sep_dec, FEEDBACK_DECIMAL, $item->rangefrom);
if(is_numeric($num1)) {
$num1 = floatval($num1);
}else {
$num1 = '-';
}
$num2 = str_replace($itemobj->sep_dec, FEEDBACK_DECIMAL, $item->rangeto);
if(is_numeric($num2)) {
$num2 = floatval($num2);
}else {
$num2 = '-';
}
if($num1 === '-' OR $num2 === '-') {
$item->presentation = $num1 . '|'. $num2;
return $item;
}
if($num1 > $num2) {
$item->presentation = $num2 . '|'. $num1;
}else {
$item->presentation = $num1 . '|'. $num2;
}
return $item;
}
}
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