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<?php

/**

 * @file

 * API documentation for the colorbox module.

 */

/**

 * Allows to override Colorbox settings and style.

 *

 * Implements hook_colorbox_settings_alter().

 *

 * @param array $settings

 *   An associative array of Colorbox settings. See the.

 * @param string $style

 *   The name of the active style plugin. If $style is 'none', no Colorbox

 *   theme will be loaded.

 *

 * @link http://colorpowered.com/colorbox/ Colorbox documentation @endlink

 *   for the full list of supported parameters.

 *

 * @codingStandardsIgnoreStart

 */

function hook_colorbox_settings_alter(&$settings, &$style) {

  // @codingStandardsIgnoreEnd.

  // Disable automatic downscaling of images to maxWidth/maxHeight size.

  $settings['scalePhotos'] = FALSE;

  // Use custom style plugin specifically for node/123.

  if ($_GET['q'] == 'node/123') {

    $style = 'mystyle';

  }

}

/**

 * Allows to override activation of Colorbox for the current URL.

 *

 * @param bool $active

 *   A boolean indicating whether colorbox should be active for the current

 *   URL or not.

 */

function hook_colorbox_active_alter(&$active) {

  $path = drupal_get_path_alias($_GET['q']);

  if (drupal_match_path($path, 'admin/config/colorbox_test')) {

    // Enable colorbox for this URL.

    $active = TRUE;

  }

}