search: replaced most of $string_ul_umlauts (from search_convert.php) through use of preg's u-switch. Replaced strtr() by str_replace() (it's just faster). Changed ' to '
updated menulink and search to use configureable section-anchor
improved ext_charset to work with latin1,cp1252,cp1251,latin2,hebrew,greek,latin5,latin7,utf8
search: added search_lang for use in search-form. Using DE, the search will search รค=ae,... (alternate spelling of german umlauts)removed undocumented word-boundary searchsearch_path is now anchored to the beginning of link ("link LIKE '$path%'" instead of "link LIKE '%$path%'")...
search: fixed windows-related regex issue
fix: allow external urls for search-results
Some cleanup in search.php
search: further speed improvment
fixed issue with hidden files in list_files_dirs()
search: added search_time_limit in settings (mainly for sites with PHP < 4.3.3 and slow search)
search: great speed-up with large pages - requires PHP >= 4.3.3; small speed-up for PHP < 4.3.3.FCK-Editor: loads large pages faster
changed & to & in URL-string for nohighlight-feature and added a value
Removed unused function is_access_denied() from search
email-addresses are excluded from search-results page
Added keywords to new files
added new module-based search-function and publish-by-date code