public function render(WP_Form_Component $element)
{
$errors = $element->get_errors();
$output = '';
if ($errors) {
$output = '<ul class="errors">';
foreach ($errors as $e) {
$output .= '<li class="error">' . $e . '</li>';
}
$output .= '</ul>';
}
return $output . $this->component_view->render($element);
}
public function render(WP_Form_Component $element)
{
$errors = $element->get_errors();
if ($errors) {
$output = '';
$args = wp_parse_args($this->args, array('tag' => 'ul', 'tag_single' => 'li', 'class_single' => 'error', 'attributes' => array(), 'position' => self::POSITION_AFTER));
foreach ($errors as $error) {
$output .= '<' . $args['tag_single'] . ' class="' . $args['class_single'] . '">' . $error . '</' . $args['tag_single'] . '>';
}
$output = sprintf('<%1$s %2$s>%3$s</%1$s>', $args['tag'], WP_Form_View::prepare_attributes($args['attributes']), $output);
switch ($args['position']) {
case self::POSITION_AFTER:
return $this->component_view->render($element) . $output;
break;
case self::POSITION_BEFORE:
default:
return $output . $this->component_view->render($element);
break;
}
}
return $this->component_view->render($element);
}
