/**
* Sets the icon associated with the form element
* @param moodletxt_icon $icon Icon object
* @version 2011070501
* @since 2011070501
*/
public function setIcon(moodletxt_icon $icon)
{
$icon->set_attribute('class', 'mdltxtBaselineIcon ' . $icon->get_attribute('class'));
$this->icon = $icon;
}
/**
* Renders a provided icon to the page
* @param moodletxt_icon $icon Icon to render
* @return string The generated output code
* @version 2011061001
* @since 2011060901
*/
protected function render_moodletxt_icon(moodletxt_icon $icon)
{
$attributes = $icon->get_attributes();
$attributes['src'] = $icon->get_icon();
return html_writer::empty_tag('img', $attributes);
}
