function theme_email

Returns HTML for an email form element.

Parameters

$variables: An associative array containing:

• element: An associative array containing the properties of the element. Properties used: #title, #value, #description, #size, #maxlength, #placeholder, #required, #attributes, #autocomplete_path.

Related topics

File

core/includes/form.inc, line 4424

Functions for form and batch generation and processing.

Code

function theme_email($variables) {
  $element = $variables['element'];
  $element['#attributes']['type'] = 'email';
  element_set_attributes($element, array('id', 'name', 'value', 'size', 'maxlength', 'placeholder'));
  _form_set_class($element, array('form-email'));

  $extra = '';
  if ($element['#autocomplete_path'] && backdrop_valid_path($element['#autocomplete_path'])) {
    backdrop_add_library('system', 'backdrop.autocomplete');
    $element['#attributes']['class'][] = 'form-autocomplete';

    $attributes = array();
    $attributes['type'] = 'hidden';
    $attributes['id'] = $element['#attributes']['id'] . '-autocomplete';
    $attributes['value'] = url($element['#autocomplete_path'], array('absolute' => TRUE));
    $attributes['disabled'] = 'disabled';
    $attributes['class'][] = 'autocomplete';
    $extra = '<input' . backdrop_attributes($attributes) . ' />';
  }

  $output = '<input' . backdrop_attributes($element['#attributes']) . ' />';

  return $output . $extra;
}