function wikitools_404 in Wikitools 6

Same name and namespace in other branches

1. 6.2 wikitools.module \wikitools_404()
2. 7 wikitools.module \wikitools_404()

What 404 error settings are set?

2 calls to wikitools_404()

theme_wikitools_page_does_not_exist in ./wikitools.pages.inc

wikitools_admin_settings in ./wikitools.admin.inc

Callback for wikitools settings form.

File

./wikitools.module, line 130

A non-intrusive module to have some wiki-like behaviour.

Code

function wikitools_404($value = NULL) {
  if (is_null($value)) {
    $variable = variable_get('wikitools_404_type', drupal_map_assoc(array(
      'Link to creation',
    )));
    if (!module_exists('search')) {
      unset($variable['Link to search']);
    }
    return $variable;
  }
  variable_set('wikitools_404_type', $value);
}