public function test_format_number()
{
$numinput = array(0, 1, 1.01, '1.010', 1.2345);
$numoutput = array(0.0, 1.0, 1.01, 1.01, 1.2345);
for ($i = 0; $i < count($numinput); $i++) {
$msg = 'format_number() testing ' . $numinput[$i] . ' %s';
$this->assertEquals(grade_edit_tree::format_number($numinput[$i]), $numoutput[$i], $msg);
}
}
public function get_item_cell($item, $params)
{
global $OUTPUT;
$itemcell = clone $this->itemcell;
if (!$item->is_raw_used()) {
$itemcell->text = ' ';
return $itemcell;
}
$plusfactor = '<label class="accesshide" for="plusfactor_' . $item->id . '">' . get_string('plusfactorvalue', 'grades', $item->itemname) . '</label>
<input type="text" size="4" id="plusfactor_' . $item->id . '" name="plusfactor_' . $item->id . '" value="' . grade_edit_tree::format_number($item->plusfactor) . '" />';
$itemcell->text = $plusfactor;
return $itemcell;
}
/**
* Given a grade_item object, returns a labelled input if an aggregation coefficient (weight or extra credit) applies to it.
* @param grade_item $item
* @return string HTML
*/
static function get_weight_input($item)
{
global $OUTPUT;
if (!is_object($item) || get_class($item) !== 'grade_item') {
throw new Exception('grade_edit_tree::get_weight_input($item) was given a variable that is not of the required type (grade_item object)');
return false;
}
if ($item->is_course_item()) {
return '';
}
$parent_category = $item->get_parent_category();
$parent_category->apply_forced_settings();
$aggcoef = $item->get_coefstring();
$itemname = $item->itemname;
if ($item->is_category_item()) {
// Remember, the parent category of a category item is the category itself.
$itemname = $parent_category->get_name();
}
$str = '';
if ($aggcoef == 'aggregationcoefweight' || $aggcoef == 'aggregationcoef' || $aggcoef == 'aggregationcoefextraweight') {
return '<label class="accesshide" for="weight_' . $item->id . '">' . get_string('extracreditvalue', 'grades', $itemname) . '</label>' . '<input type="text" size="6" id="weight_' . $item->id . '" name="weight_' . $item->id . '"
value="' . grade_edit_tree::format_number($item->aggregationcoef) . '" />';
} else {
if ($aggcoef == 'aggregationcoefextraweightsum') {
$checkboxname = 'weightoverride_' . $item->id;
$checkboxlbl = html_writer::tag('label', get_string('overrideweightofa', 'grades', $itemname), array('for' => $checkboxname, 'class' => 'accesshide'));
$checkbox = html_writer::empty_tag('input', array('name' => $checkboxname, 'type' => 'hidden', 'value' => 0));
$checkbox .= html_writer::empty_tag('input', array('name' => $checkboxname, 'type' => 'checkbox', 'value' => 1, 'id' => $checkboxname, 'class' => 'weightoverride', 'checked' => $item->weightoverride ? 'checked' : null));
$name = 'weight_' . $item->id;
$hiddenlabel = html_writer::tag('label', get_string('weightofa', 'grades', $itemname), array('class' => 'accesshide', 'for' => $name));
$input = html_writer::empty_tag('input', array('type' => 'text', 'size' => 6, 'id' => $name, 'name' => $name, 'value' => grade_edit_tree::format_number($item->aggregationcoef2 * 100.0), 'disabled' => $item->weightoverride ? null : 'disabled'));
$str .= $checkboxlbl . $checkbox . $hiddenlabel . $input;
if ($item->aggregationcoef > 0) {
$str .= ' ' . html_writer::tag('abbr', get_string('aggregationcoefextrasumabbr', 'grades'), array('title' => get_string('aggregationcoefextrasum', 'grades')));
}
}
}
return $str;
}
public function get_item_cell($item, $params)
{
global $OUTPUT;
$itemcell = clone $this->itemcell;
if (!$item->is_raw_used()) {
$itemcell->text = ' ';
return $itemcell;
}
$plusfactor = '<input type="text" size="4" id="plusfactor_' . $item->id . '" name="plusfactor_' . $item->id . '" value="' . grade_edit_tree::format_number($item->plusfactor) . '" />';
$itemcell->text = $plusfactor;
return $itemcell;
}
