✔ Problem bei meinem BBcode

[ruNN0r]

hi, ich weiß das thema gab es schon sooo oft und mich kotzt es auch an!
Aber wie immer tauchen Probleme auf mit denen man alleine net fertig wird!

function bbcode($text)
{
    $text = stripslashes($text);
    $text = htmlspecialchars($text);
    $text = preg_replace("/\[B\](.*)\[\/B\]/isU","<b>$1</b>", $text);
    $text = preg_replace("/\[I\](.*)\[\/I\]/isU","<i>$1</i>", $text);
    $text = preg_replace("/\[U\](.*)\[\/U\]/isU","<u>$1</u>", $text);
    $text = preg_replace("/\[CENTER\](.*?)\[\/CENTER\]/isU","<center>$1</center>", $text);
    $text = preg_replace("/\[URL=(.*)\](.*)\[\/URL\]/isU", "<a href=\"$1\" target=\"_blank\">$2</a>", $text);
    $text = preg_replace("/\[URL\](.*)\[\/URL\]/isU", "<a href=\"$1\" target=\"_blank\">$1</a>", $text);
    $text = preg_replace("/\[EMAIL\](.*)\[\/EMAIL\]/isU", "<a href=\"mailto:$1\">$1</a>", $text);
    $text = preg_replace("/\[img\](.*)\[\/img\]/isU", "<img src=\"$1\" />", $text);
    $text = preg_replace("/\[code\](.*)\[\/code\]/isU", "<pre>$1</pre>", $text);
    $text = preg_replace("/\[COLOR=(.*)\](.*)\[\/COLOR\]/isU", "<font color=\"$1\">$2</font>", $text);
    $text = preg_replace("/\[SIZE=(.*)\](.*)\[\/SIZE\]/isU", "<font size=\"$1\">$2</font>", $text);
    $text = preg_replace("/\[FONT=(.*)\](.*)\[\/FONT\]/isU", "<font face=\"$1\">$2</font>", $text);
    $text = preg_replace("/\[LIST=(.*)\](.*)\[\/LIST\]/isU", "<ol start=\"1\" type=\"$1\">$2</ol>", $text);
    $text = preg_replace("/\[*\](.*)/isU", "<li>$1", $text);
    /* Smilies */
    $text = str_replace(":)","<img src=\"pics/smilies/smilie.gif\" />",$text);
    $text = str_replace(":D","<img src=\"pics/smilies/biggrin.gif\" />",$text);
    $text = str_replace(";)","<img src=\"pics/smilies/wink.gif\" />",$text);
    $text = str_replace(":o","<img src=\"pics/smilies/redface.gif\" />",$text);
    $text = str_replace(":?","<img src=\"pics/smilies/confused.gif\" />",$text);
    $text = str_replace(":(","<img src=\"pics/smilies/frown.gif\" />",$text);
    $text = str_replace(":P","<img src=\"pics/smilies/tongue.gif\" />",$text);
    $text = str_replace(";P","<img src=\"pics/smilies/tongue2.gif\" />",$text);
    $text = str_replace(":rolleyes:","<img src=\"pics/smilies/rolleyes.gif\" />",$text);
    $text = str_replace(":]","<img src=\"pics/smilies/pleased.gif\" />",$text);
    $text = str_replace("x(","<img src=\"pics/smilies/mad.gif\" />",$text);
    $text = str_replace(":evil:","<img src=\"pics/smilies/evil.gif\" />",$text);
    $text = str_replace("8)","<img src=\"pics/smilies/cool.gif\" />",$text);
    $text = str_replace(":baby:","<img src=\"pics/smilies/baby.gif\" />",$text);
    $text = str_replace(":happy:","<img src=\"pics/smilies/happy.gif\" />",$text);
    $text = nl2br($text);
    return $text;
}

Das mit [LIST] klappt nur das mit [*] nicht.
also geschrieben wird dann:

<ol ...>
  [*<li> Text
</ol>

 

[Gumbo]

Das „*“ ist ebenfalls ein Metazeichen uns muss daher maskiert werden.

 

[ruNN0r]

oh man Gumbo du bist echt ein retter für alle ^^ nochmal und ich geb dir einen aus ...^^

 

[Mentel]

Hallo,

ich habe folgendes Problem:

$abfrage = "SELECT * FROM " . $praefix . "bbcode WHERE aktiv = '1'";
$ergebnis = mysql_query($abfrage);
while($n = mysql_fetch_object($ergebnis))
    {
    $id = "$n->id";
    $htmlstart = "$n->htmlstart";
    $htmlend = "$n->htmlend";
    $startcodebb = "$n->startcodebb";
    $endcodebb = "$n->endcodebb";
    $nachricht = preg_replace("/\["/$startcodebb/"](.*?)\["/$endcodebb/"]/si", "$htmlstart\\1$htmlend", $nachricht);
    }

dort kommt der fehler:

Warning: Division by zero in /srv/www/vhosts/men-tel.eu/httpdocs/gb/includes/bbcodes.php on line 83

Warning: Division by zero in /srv/www/vhosts/men-tel.eu/httpdocs/gb/includes/bbcodes.php on line 83

Warning: Division by zero in /srv/www/vhosts/men-tel.eu/httpdocs/gb/includes/bbcodes.php on line 83

Warning: Division by zero in /srv/www/vhosts/men-tel.eu/httpdocs/gb/includes/bbcodes.php on line 83

Warning: preg_replace() [function.preg-replace]: Empty regular expression in /srv/www/vhosts/men-tel.eu/httpdocs/gb/includes/bbcodes.php on line 83

 

[kuddeldaddeldu]

Hi,

wenn Du das in PHP-Tags gepackt hättest, würdest Du sehen, dass Du die Anführungszeichen im Regexp nicht escaped hast.

LG