[PHP] Links ersetzen, wie in der DP

[Matze]

Schaue doch in die phpBB-Soßen. Ein Auszug:

Code:

// matches a [url]rel://viewtopic.php[/url] code..
$patterns[] = "#\[url\](rel://[\./]*([^ \"\n\r\t<]*?))\[/url\]#is";
$replacements[] = $bbcode_tpl['url5'];

// 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'];

// matches a [url=rel://viewtopic.php]view topic[/url] code..
$patterns[] = "#\[url\=(rel://[\./]*([\w\#$%&~/.\-;:=,?@\[\]+]*?))\](.*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url6'];

// [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'];