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<?php

/**

 * @file

 * Theme setting callbacks for the garland theme.

 */

/**

 * Implements hook_form_FORM_ID_alter().

 *

 * @param $form

 *   The form.

 * @param $form_state

 *   The form state.

 */

function garland_form_system_theme_settings_alter(&$form, &$form_state) {

  $form['garland_width'] = array(

    '#type' => 'radios',

    '#title' => t('Content width'),

    '#options' => array(

      'fluid' => t('Fluid width'),

      'fixed' => t('Fixed width'),

    ),

    '#default_value' => theme_get_setting('garland_width'),

    '#description' => t('Specify whether the content will wrap to a fixed width or will fluidly expand to the width of the browser window.'),

    // Place this above the color scheme options.

    '#weight' => -2,

  );

}