function theme_button

Returns HTML for a 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.

Related topics

File

includes/form.inc, line 3952

Code

function theme_button($variables) {
    $element = $variables['element'];
    $element['#attributes']['type'] = 'submit';
    element_set_attributes($element, array(
        'id',
        'name',
        'value',
    ));
    // Remove name attribute, if empty, for W3C compliance.
    if (isset($element['#attributes']['name']) && $element['#attributes']['name'] === '') {
        unset($element['#attributes']['name']);
    }
    $element['#attributes']['class'][] = 'form-' . $element['#button_type'];
    if (!empty($element['#attributes']['disabled'])) {
        $element['#attributes']['class'][] = 'form-button-disabled';
    }
    return '<input' . drupal_attributes($element['#attributes']) . ' />';
}