function wikitools_disallowed_characters in Wikitools 7

Same name and namespace in other branches

1. 5 wikitools.module \wikitools_disallowed_characters()
2. 6.2 wikitools.module \wikitools_disallowed_characters()
3. 6 wikitools.module \wikitools_disallowed_characters()

String of characters which are not allowed in a wiki page title.

2 calls to wikitools_disallowed_characters()

wikitools_admin_settings in ./wikitools.admin.inc

Callback for wikitools settings form.

wikitools_node_validate in ./wikitools.module

Validate check of node edit form.

File

./wikitools.module, line 144

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

Code

function wikitools_disallowed_characters($value = NULL) {
  if (is_null($value)) {
    return variable_get('wikitools_disallowed_characters', '[]{}|');
  }
  variable_set('wikitools_disallowed_characters', $value);
}