/**
* Renders a select field.
*
* @return string (X)HTML.
*/
protected function renderSelectField()
{
$o = '';
$brackets = $this->field->isMultiSelection() ? '[]' : '';
if ($this->field->isRealSelect()) {
$size = $this->field->getSize();
$size = empty($size) ? '' : ' size="' . $size . '"';
$multi = $this->field->isMultiSelection() ? ' multiple="multiple"' : '';
$o .= '<select id="' . $this->id . '" name="' . $this->name . $brackets . '"' . $size . $multi . '>';
} else {
$orient = $this->field->isVertical() ? 'vert' : 'horz';
}
foreach ($this->field->getOptions() as $opt) {
$opt = explode("●", $opt);
if (count($opt) > 1) {
$f = true;
$opt = $opt[1];
} else {
$f = false;
$opt = $opt[0];
}
if (function_exists('advfrm_custom_field_default')) {
$cust_f = advfrm_custom_field_default($this->form, $this->field->getName(), $opt, isset($_POST['advfrm']));
}
if (isset($cust_f)) {
$f = $cust_f;
} else {
$f = isset($_POST['advfrm']) && isset($_POST[$this->name]) && ($this->field->isMultiSelection() ? in_array($opt, array_map('stsl', $_POST[$this->name])) : stsl($_POST[$this->name]) == $opt) || !isset($_POST['advfrm']) && $f;
}
$sel = $f ? $this->field->isRealSelect() ? ' selected="selected"' : ' checked="checked"' : '';
if ($this->field->isRealSelect()) {
$o .= '<option' . $sel . '>' . XH_hsc($opt) . '</option>';
} else {
$o .= '<div class="' . $orient . '"><label>' . tag('input type="' . $this->field->getType() . '" name="' . $this->name . $brackets . '" value="' . XH_hsc($opt) . '"' . $sel) . ' ' . XH_hsc($opt) . '</label></div>';
}
}
if ($this->field->isRealSelect()) {
$o .= '</select>';
}
return $o;
}
