function _filter_example_filter_time_prepare in Examples for Developers 7

Time filter prepare callback.

We'll use [filter-example-time] as a replacement for the time tag. Note that in a more complicated filter a closing tag may also be required. For more information, see "Temporary placeholders and delimiters" at http://drupal.org/node/209715.

Related topics

1 string reference to '_filter_example_filter_time_prepare'

filter_example_filter_info in filter_example/filter_example.module

Implements hook_filter_info().

File

filter_example/filter_example.module, line 174

Module file for filter_example.

Code

function _filter_example_filter_time_prepare($text, $filter) {
  return preg_replace('!<time ?/>!', '[filter-example-time]', $text);
}