Neverside

I did it

PHP:

<?php
$str = preg_replace("/(\[B\])(.+)(\[\/B\])/iUs","<b>\\2</b>",$str);
?>

P.S.U'll need to quote me to see the code

here is all code

PHP:

<?php
 $str = preg_replace("/(\[b\])(.+)(\[\/b\])/iUs","<b>\\2</b>",$str);
 $str = preg_replace("/(\[i\])(.+)(\[\/i\])/iUs","<i>\\2</i>",$str);
 $str = preg_replace("/(\[u\])(.+)(\[\/u\])/iUs","<u>\\2</u>",$str);
 $str = preg_replace("/(\[url\])((http|ftp|https|news|gopher|wais):\/\/.+)(\[\/url\])/iU","<a href='\\2' target='_blank'>\\2</a>",$str);
 $str = preg_replace("/(\[url=((http|ftp|https|news|gopher|wais):\/\/.+)\])(.+)(\[\/url\])/iU","<a href='\\2' target='_target'>\\4</a>",$str);
 $str = preg_replace("/(\[color=(.+)\])(.+)(\[\/color\])/iUs","<font color='\\2'>\\3</font>",$str);
 $str = preg_replace("/(\[email\])(.+)(\[\/email\])/iU","<a href='mailto:\\2'>\\2</a>",$str);
 $str = preg_replace("/(\[email=(.+)\])(.+)(\[\/email\])/iU","<a href='mailto:\\2'>\\3</a>",$str);
 $str = preg_replace("/(\[img\])((http|ftp|https):\/\/.+)(\[\/img\])/iU","<img src='\\2' alt='bzvze'>",$str);
?>

how would i go about making a bbcode that highlights php syntax similar to what there is here...

Quote:

Originally posted by Adman

PHP:

<?PHP
//Cdude, Recessive, and me
//Highlights php code like vB
function PHPCode($str) {
    preg_match_all('/(\[PHP\])(.+?)(\[\/PHP\])/si',$str,$match);
    $codes = $match[2];
    foreach($codes as $i => $c){
        $a = $match[1][$i];
        $b = $match[3][$i];
        if("<?" == substr($c, 0, 2)){
            $str = str_replace("$a$c$b",highlight_string("\n\n".$c."\n\n", TRUE),$str);
        } else {
            $str = str_replace("$a$c$b",highlight_string("\n\n<?php\n\n".$c."\n\n?>\n\n", TRUE),$str);
        }
    }
    
    return $str;
}
?>

Thanks for the excellent thread CDude! I've run into a small problem though - when using this code on a string that includes multiple instances of a tag, the expression retrieves everything inside the VERY first and VERY last tag, and works its way inward. Does anyone know how to fix this, so it goes one set of tags at a time?

Thanks!

___________________

- Matt

heres why
change

PHP:

<?php

$bold = '/(\[ b\])(.+)(\[\/b\])/'; 

?>

to.......

PHP:

<?php

$bold = '/(\[ b\])(.+?)(\[\/b\])/'; // notice the question mark

?>

and it will work for yah

___________________

Neverside Development Director
PHP Snippets
BigToach.com - IT WORKS, TOACHY!

Last edited by BigToach, January 22nd, 2003 10:44 PM (Edited 1 times)