
:D
Es liegt einfach daran, das RegEx natürlich bei \w nur normale ASCII-Zeichen (im 7Bit Bereich) als Buchstaben erkennt. Die Umlaute sind für ihn Sonderzeichen und keine Buchstaben. Dies kann man jedoch einfach anpassen.
bbcode.php im bbencode_second_pass
Ersetze
Code: Alles auswählen
// matches a [url]xxxx://www.phpbb.com[/url] code..
$patterns[] = "#\[url\]([\w]+?://([\w\#$%&~/.\-;:=,?@\]+]+|\[(?!url=))*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url1'];
// [url]www.phpbb.com[/url] code.. (no xxxx:// prefix).
$patterns[] = "#\[url\]((www|ftp)\.([\w\#$%&~/.\-;:=,?@\]+]+|\[(?!url=))*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url2'];
// [url=xxxx://www.phpbb.com]phpBB[/url] code..
$patterns[] = "#\[url=([\w]+?://[\w\#$%&~/.\-;:=,?@\[\]+]*?)\]([^?\n\r\t].*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url3'];
// [url=www.phpbb.com]phpBB[/url] code.. (no xxxx:// prefix).
$patterns[] = "#\[url=((www|ftp)\.[\w\#$%&~/.\-;:=,?@\[\]+]*?)\]([^?\n\r\t].*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url4'];
// [email]user@domain.tld[/email] code..
$patterns[] = "#\[email\]([a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+)\[/email\]#si";
durch
Code: Alles auswählen
// matches a [url]xxxx://www.phpbb.com[/url] code..
$patterns[] = "#\[url\]([\w]+?://([\wäöüß\#$%&~/.\-;:=,?@\]+]+|\[(?!url=))*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url1'];
// [url]www.phpbb.com[/url] code.. (no xxxx:// prefix).
$patterns[] = "#\[url\]((www|ftp)\.([\wäöüß\#$%&~/.\-;:=,?@\]+]+|\[(?!url=))*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url2'];
// [url=xxxx://www.phpbb.com]phpBB[/url] code..
$patterns[] = "#\[url=([\w]+?://[\wäöüß\#$%&~/.\-;:=,?@\[\]+]*?)\]([^?\n\r\t].*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url3'];
// [url=www.phpbb.com]phpBB[/url] code.. (no xxxx:// prefix).
$patterns[] = "#\[url=((www|ftp)\.[\wäöüß\#$%&~/.\-;:=,?@\[\]+]*?)\]([^?\n\r\t].*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url4'];
// [email]user@domain.tld[/email] code..
$patterns[] = "#\[email\]([a-z0-9&\-_.]+?@[\wäöüß\-]+\.([\wäöüß\-\.]+\.)?[\w]+)\[/email\]#si";
Das sollte das Problem bei allen [url]-BBCodes und beim [email] lösen. Fehlt nun noch das
make_clickable.
Ersetze
Code: Alles auswählen
// matches an "xxxx://yyyy" URL at the start of a line, or after a space.
// xxxx can only be alpha characters.
// yyyy is anything up to the first space, newline, comma, double quote or <
$ret = preg_replace("#(^|[\n ])([\w]+?://[\w\#$%&~/.\-;:=,?@\[\]+]*)#is", "\\1<a href="\\2" target="_blank">\\2</a>", $ret);
// matches a "www|ftp.xxxx.yyyy[/zzzz]" kinda lazy URL thing
// Must contain at least 2 dots. xxxx contains either alphanum, or "-"
// zzzz is optional.. will contain everything up to the first space, newline,
// comma, double quote or <.
$ret = preg_replace("#(^|[\n ])((www|ftp)\.[\w\#$%&~/.\-;:=,?@\[\]+]*)#is", "\\1<a href="http://\\2" target="_blank">\\2</a>", $ret);
// matches an email@domain type address at the start of a line, or after a space.
// Note: Only the followed chars are valid; alphanums, "-", "_" and or ".".
$ret = preg_replace("#(^|[\n ])([a-z0-9&\-_.]+?)@([\w\-]+\.([\w\-\.]+\.)*[\w]+)#i", "\\1<a href="mailto:\\2@\\3">\\2@\\3</a>", $ret);
durch
Code: Alles auswählen
// matches an "xxxx://yyyy" URL at the start of a line, or after a space.
// xxxx can only be alpha characters.
// yyyy is anything up to the first space, newline, comma, double quote or <
$ret = preg_replace("#(^|[\n ])([\w]+?://[\wäöüß\#$%&~/.\-;:=,?@\[\]+]*)#is", "\\1<a href="\\2" target="_blank">\\2</a>", $ret);
// matches a "www|ftp.xxxx.yyyy[/zzzz]" kinda lazy URL thing
// Must contain at least 2 dots. xxxx contains either alphanum, or "-"
// zzzz is optional.. will contain everything up to the first space, newline,
// comma, double quote or <.
$ret = preg_replace("#(^|[\n ])((www|ftp)\.[\wäöüß\#$%&~/.\-;:=,?@\[\]+]*)#is", "\\1<a href="http://\\2" target="_blank">\\2</a>", $ret);
// matches an email@domain type address at the start of a line, or after a space.
// Note: Only the followed chars are valid; alphanums, "-", "_" and or ".".
$ret = preg_replace("#(^|[\n ])([a-z0-9&\-_.]+?)@([\wäöüß\-]+\.([\wäöüß\-\.]+\.)*[\w]+)#i", "\\1<a href="mailto:\\2@\\3">\\2@\\3</a>", $ret);
Der aufmerksame Beobachter bemerkt, dass ich überall an den richtigen Stellen
äöüß hinzugefügt habe.

Ist zwar ungetestet, aber sollte m.W. funktionieren.
Grüße,
Tekin