function _lightbox2_process_filter in Lightbox2 8

Same name and namespace in other branches

1. 7.2 lightbox2.module \_lightbox2_process_filter()
2. 7 lightbox2.module \_lightbox2_process_filter()

Process callback for Lightbox G2 filter.

1 string reference to '_lightbox2_process_filter'

lightbox2_filter_info in ./lightbox2.module

Implements hook_filter_info().

File

./lightbox2.module, line 441

Enables the use of lightbox2 which places images above your current page, not within. This frees you from the constraints of the layout, particularly column widths.

Code

function _lightbox2_process_filter($text, $format) {
  $text = ' ' . $text . ' ';
  $text = preg_replace('/ShowItem/', 'DownloadItem', $text);
  $text = preg_replace('/src="/', 'rel="lightbox" src="', $text);
  $text = \Drupal\Component\Utility\Unicode::substr($text, 1, -1);
  return $text;
}