Tjekke kode

Jeg bruger selv http://pear.php.net/package/HTML_BBCodeParser

Har tjekket den igennem... Kunne ikke rigtig bruge den desværre

Du kan benytte Regular Expressions.

Mvh. Thomas Lykke Petersen

Jeg har en fil, men kan ikke lige huske hvor jeg hentede det, for det virker ikke som om den side det burde være, virker mere..

Men:

<?php 
/* 
    File : tagster_lib.php 
    Version : 3.0 
    Date : September 22nd, 2002 
    Author : Lars B. Jensen, lars.jensen@ljweb.com 

    Module Description 
    Module to transform URL and E-Mail addresses into clickable links. 

    Instruction 
    To utilize the tagster_lib library, copy this file to a location on your server. Include the 
    library into your php document or template. 
    Use the function tagster_format to extract and modify all links and emails in a given string. 
    The parameters $target handling the target for links and $class for handling css on <a tags are 
    both optional. 
     
    Example     
    include('lib/tagster_lib.php'); 
    $str = tagster_format($str, "_blank", "mystyle"); 

    Note 
    This module library has support for the scandinavian specialchars æ, ø and å. 


    Public Functions 
    --------------------------------------------------------------´ 
    function tagster_format($str, $target, $css_class, $fixlongword) 
    function tagster_url($str, $target, $class) 
    function tagster_email($str, $class) 

    Private Functions 
    --------------------------------------------------------------´ 
    function tagster_fix_endchar($str) 
    function tagster_expand($str) 
    function tagster_reduce($str) 
    function tagster_fix_longword($str, $maxlen) 
*/ 

    function tagster_format($str, $target="_blank", $css_class="", $fixlongword = 0) { 
        $str = str_replace("&", "&", $str); 
        $str = str_replace("<", "<", $str); 
        $str = str_replace(">", ">", $str); 
        $str = tagster_url($str, $target, $css_class); 
        $str = tagster_email($str, $css_class); 
        $str = tagster_fix_endchar($str); 
        $str = str_replace("  ", "  ", $str); 
        $str = str_replace("\\t", "    ", $str); 
        $str = str_replace("\\r", "", $str); 
        $str = str_replace("\\n", "", $str); 
         
        if ($fixlongword != 0) $str = tagster_fix_longword($str, $fixlongword); 
        return $str; 
    } 


    function tagster_url($str, $target, $css_class) { 
        $ins_str = ""; 
        if ($css_class) $ins_str .= " class=\\"".$css_class."\\""; 
        if ($target) $ins_str .= " target=\\"".$target."\\""; 
        $str = tagster_expand($str); 
        $str = preg_replace ("/(ftp|http|https|telnet|news|nntp|file|irc):\\/\\/([a-z0-9~#%@&:;=!',_æøå\\(\\)\\?\\/\\.\\-\\+\\[\\]\\|\\*\\$\\^\\{\\}]+)/i", "<a href=\\"\\\\1://\\\\2\\"".$ins_str.">\\\\1://\\\\2</a>", $str); 
        $str = preg_replace ("/(\\s|tp\\:|\\(|\\[|\\>)(www\\.)([a-z0-9~#%@&:;=!',_æøå\\(\\)\\?\\/\\.\\-\\+\\[\\]\\|\\*\\$\\^\\{\\}]+)/i", "\\\\1<a href=\\"http://\\\\2\\\\3\\"".$ins_str.">\\\\2\\\\3</a>", $str); 
        $str = preg_replace ("/(\\s|tp\\:|\\(|\\[|\\>)(ftp\\.)([a-z0-9~#%@&:;=!',_æøå\\(\\)\\?\\/\\.\\-\\+\\[\\]\\|\\*\\$\\^\\{\\}]+)/i", "\\\\1<a href=\\"ftp://\\\\2\\\\3\\"".$ins_str.">\\\\2\\\\3</a>", $str); 
        return tagster_reduce($str); 
    } 


    function tagster_email($str, $css_class="") { 
        $ins_class = ""; 
        if ($css_class) $ins_class = " class=\\"".$css_class."\\""; 
        $str = tagster_expand($str); 
        $str = preg_replace ("/([\\s\\"])([\\w\\.\\-_]+)@([\\w\\-_]+)\\.([\\w\\.\\-_]+)/i", "\\\\1<a href=\\"mailto:\\\\2@\\\\3.\\\\4\\"".$ins_class.">\\\\2@\\\\3.\\\\4</a>", $str); 
        return tagster_reduce($str); 
    } 


    function tagster_fix_endchar($str) { 
        $str = preg_replace ("/([\\'\\"\\)\\]\\.\\,\\?\\!]+)\\">/i", "\\">", $str); 
        $str = preg_replace ("/([\\'\\"\\)\\]\\.\\,\\?\\!]+)\\" (target|class)=\\"/i", "\\" \\\\2=\\"", $str); 
        $str = preg_replace ("/([\\'\\"\\)\\]\\.\\,\\?\\!]+)<\\/a>/i", "</a>\\\\1", $str); 
        return $str; 
    } 

    function tagster_fix_longword($str, $maxlen = 10) { 
        $sw = 0; 
        $in_tag = false; 
        $str_size = strlen($str); 
        $res = ""; 

        for ($i=0; $i<$str_size; $i++){ 
            if ($str[$i] == '<') $in_tag = true; 
            else if ($str[$i] == ' ') $sw = 0; 

            if (!$in_tag && (($sw++) > $maxlen)) { 
                $res .= '­'; 
                $sw = 0; 
            } 
             
            if ($str[$i] == '>') $in_tag = false; 
            $res .= $str[$i]; 
        } 
         
        return $res; 
    } 

    function tagster_expand($str) { 
        return " ".$str." "; 
    } 

    function tagster_reduce($str) { 
        return substr($str, 1, -1); 
    } 
?>

Så kan du lave det du gerne vil have med:

tagster_url($text, "_blank", "style");

Hvis du skal bruge mere hjælp, så læs lige hvad der står som kommentarer øverst i scriptet

Edit: Du skal lige erstatte de to smileys med : |
bare uden mellemrum, eller virker det ikke.

Mvh. Emilbp

[Redigeret d. 11/05-05 17:27:30 af Emil Bjerglund Pedersen (Emilbp)]

[Redigeret d. 11/05-05 17:29:49 af Emil Bjerglund Pedersen (Emilbp)]

Har tjekket den igennem... Kunne ikke rigtig bruge den desværre