function locale_library_alter

Implement hook_library_alter().

Provides the language support for the jQuery UI Date Picker.

File

modules/locale/locale.module, line 991

Code

function locale_library_alter(&$libraries, $module) {
    if ($module == 'system' && isset($libraries['ui.datepicker'])) {
        global $language;
        // locale.datepicker.js should be added in the JS_LIBRARY group, so that
        // this attach behavior will execute early. JS_LIBRARY is the default for
        // hook_library_info_alter(), thus does not have to be specified explicitly.
        $datepicker = drupal_get_path('module', 'locale') . '/locale.datepicker.js';
        $libraries['ui.datepicker']['js'][$datepicker] = array();
        $libraries['ui.datepicker']['js'][] = array(
            'data' => array(
                'jquery' => array(
                    'ui' => array(
                        'datepicker' => array(
                            'isRTL' => $language->direction == LANGUAGE_RTL,
                            'firstDay' => variable_get('date_first_day', 0),
                        ),
                    ),
                ),
            ),
            'type' => 'setting',
        );
    }
}