function elf_filter_info in External Links Filter 7.3

Implement hook_filter().

File

./elf.module, line 44

Adds an icon to external and mailto links.

Code

function elf_filter_info() {
  $filters['elf'] = array(
    'title' => t('Add an icon to external and mailto links'),
    'settings callback' => 'elf_filter_settings',
    'process callback' => 'elf_replace',
    'default settings' => array(
      'elf_nofollow' => FALSE,
    ),
  );
  return $filters;
}