function theme_image_button

Returns HTML for an image button form element.

Parameters

$variables: An associative array containing:

• element: An associative array containing the properties of the element. Properties used: #attributes, #button_type, #name, #value, #title, #src.

Related topics

File

core/includes/form.inc, line 4318

Functions for form and batch generation and processing.

Code

function theme_image_button($variables) {
  $element = $variables['element'];
  $element['#attributes']['type'] = 'image';
  element_set_attributes($element, array('id', 'name', 'value'));

  $element['#attributes']['src'] = file_create_url($element['#src']);
  if (!empty($element['#title'])) {
    $element['#attributes']['alt'] = $element['#title'];
    $element['#attributes']['title'] = $element['#title'];
  }

  $element['#attributes']['class'][] = 'form-' . $element['#button_type'];
  if (!empty($element['#attributes']['disabled'])) {
    $element['#attributes']['class'][] = 'form-button-disabled';
  }

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