theme_textarea

Returns HTML for a textarea form element.

Parameters

$variables: An associative array containing:

• element: An associative array containing the properties of the element. Properties used: #title, #value, #description, #rows, #cols, #required, #attributes

Related topics

Default theme implementations

Functions and templates for the user interface to be implemented by themes.

Form generation

Functions to enable the processing and display of HTML forms.

File

includes/form.inc, line 3842

Functions for form and batch generation and processing.

Code

function theme_textarea($variables) {
  $element = $variables['element'];
  element_set_attributes($element, array('id', 'name', 'cols', 'rows'));
  _form_set_class($element, array('form-textarea'));

  $wrapper_attributes = array(
    'class' => array('form-textarea-wrapper'),
  );

  // Add resizable behavior.
  if (!empty($element['#resizable'])) {
    drupal_add_library('system', 'drupal.textarea');
    $wrapper_attributes['class'][] = 'resizable';
  }

  $output = '<div' . drupal_attributes($wrapper_attributes) . '>';
  $output .= '<textarea' . drupal_attributes($element['#attributes']) . '>' . check_plain($element['#value']) . '</textarea>';
  $output .= '</div>';
  return $output;
}