Returns HTML for a textarea form element.
$variables: An associative array containing:
function theme_textarea($variables) {
$element = $variables['element'];
element_set_attributes($element, array(
'id',
'name',
'rows',
'cols',
'placeholder',
));
_form_set_attributes($element, array(
'form-textarea',
));
$wrapper_attributes = array(
'class' => array(
'form-textarea-wrapper',
),
);
// Add resizable behavior.
if (!empty($element['#resizable'])) {
$element['#attributes']['class'][] = 'resize-' . $element['#resizable'];
}
$output = '<div' . new Attribute($wrapper_attributes) . '>';
$output .= '<textarea' . new Attribute($element['#attributes']) . '>' . check_plain($element['#value']) . '</textarea>';
$output .= '</div>';
return $output;
}