<?php if (!defined('PmWiki')) exit();

define(SPACEDTITLES_VERSION, '1.0');

/*  Copyright 2005 Mateusz Czaplinski (mateusz@czaplinski.pl)
    This file is spacedTitles.php; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published
    by the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.  

    To use this script, simply copy it into the cookbook/ directory
    and add the following line to config.php (or a per-page/per-group
    customization file).

        include_once('cookbook/spacedTitles.php');

    For more details, visit http://pmwiki.org/wiki/Cookbook/AlternateNamingScheme

*/

## Change formatting of page names (in URLs) and titles.
## Page names (in URLs) will contain underlines ('_') in place of spaces
## and special characters.
## Page titles will contain spaces in place of underlines.
## Side note: letter case won't be changed in page names/titles (except
## first letter, which will be uppercased).

if( $Charset=='UTF-8' ) {
  $PageNameChars='-_[:alnum:]\\x80-\\xfe';
  $MakePageNamePatterns = array(
    "/'/" => '',                           # strip single-quotes
    "/[^$PageNameChars]+/" => ' ',         # convert everything else to space
    "/(^\\s+)|(\\s+\$)/" => '',            # trim whitespaces
    "/^([a-z])/e" => "strtoupper('$1')",   # uppercase first letter
    "/^([\\xc0-\\xdf].)/e" => "utf8toupper('$1')",  # uppercase first letter
    "/ /" => '_');                         # convert spaces to undersc
} else {
  $PageNameChars = '-_[:alnum:]';
  $MakePageNamePatterns = array(
    "/'/" => '',                           # strip single-quotes
    "/[^$PageNameChars]+/" => ' ',         # convert everything else to space
    "/(^\\s+)|(\\s+\$)/" => '',            # trim whitespaces
    "/^(\\w)/e" => "strtoupper('$1')",     # uppercase first letter
    "/ /" => '_'                           # convert spaces to underscores
  );
}

$AsSpacedFunction = 'AsSpacedUnderlines';
function AsSpacedUnderlines($text) {
  return strtr($text,'_',' ');
}
$SpaceWikiWords = 1;