element['class'] ? ' class="combobox ' . (string) $this->element['class'] . '"' : ' class="combobox"';
$attr .= ((string) $this->element['readonly'] == 'true') ? ' readonly="readonly"' : '';
$attr .= ((string) $this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$attr .= $this->required ? ' required="required" aria-required="true"' : '';
// Initialize JavaScript field attributes.
$attr .= $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
// Get the field options.
$options = $this->getOptions();
// Load the combobox behavior.
JHtml::_('behavior.combobox');
// Build the input for the combo box.
$html[] = '';
// Build the list for the combo box.
$html[] = '';
foreach ($options as $option)
{
$html[] = '- ' . $option->text . '
';
}
$html[] = '
';
return implode($html);
}
}