keiran420

Hmm yea, i think i understand it as best as i can for now, thanks ^^ about my best use of regex is in a function i made.... it increments strings as case sensative values with a base value of 62... function increment_base62($num) { $count=strlen($num); $array=str_split($num); if (preg_match_all("/Z/",$num, $matches)==$count){ $num=str_repeat('0',$count+1); return $num; } for ($i=$count;$i>0;$i--){ if ($array[$i-1]!='Z'){ switch ($array[$i-1]) { case '9': $array[$i-1]='a'; break; case 'z': $array[$i-1]='A'; break; default: $chr=ord($array[$i-1]); $array[$i-1]=chr($chr+1); } if ($i<$count){ for ($s=$i;$s<$count;$s++){ $array[$s]=0; } } $num=implode($array); return $num; } } return $num; } Works well Well thanks for the help guys, ill check if i set it to solved, else could someone who can kindly do so please?

Wow, very nice, works just right it seems. thanks... Though i do kind of feel i have just had a big spoon of food shoved into my mouth.... I can sort of see how this works... but some bits of it just seem random as hell to me... Using this code on my site is easy, its done... But understanding it. Is what i need, how the hell does this do what it does? I have read a few basic tutorials on regex, and i know that it will be an invaluable tool when i learn it... But somthing about those tutorials give me a head ache... >.< That code gives me a headache when i try to understand each and every char of it.... I know i have got to do my own research, but it would be a massive help if you took that code you have given me, and helped me understand how it works...(specially that end bit <.<) Sorry for being a noob, and thanks again for the code, massive help. Anything more i get from this thread will just be a much needed bonus.

im making my own version of tinyurl.com... its coming along well, kj.ueuo.com/a.php But i got a problem, i want to validat the urls added, only problem is that they wont nesseerily be www.somthing.com... To give a better idear, here is a list of sites ppl have added to my site so far... http://www.google.com http://www.hellboundhackers.org http://keiran420.ueuo.com/ http://www.w3schools.com http://www.hackthissite.org http://kj.ueuo.com/a.php http://boardsus.playstation.com/t5/forums/postpage... http://kj.ueuo.com/a.php?a=0n http://facebook.com http://www.hellboundhackers.org/profile/themasters... http://www.hellboundhackers.org/index.php http://forums.autosport.com/search.php?s=e1b8a4e3b... http://www.yobt.com http://www.google.com/search?hl=en&client=fire... http://www.letmegooglethatforyou.com/?q=HD+Video+C... http://www.putera.com As you can see their complecated urls... i basically want to check and validat any url, whatever it starts with or ends... Can this be done? (i was considering trying to access each link to see if it returned a 404 or not... tho i dont really want my site altomaticaly checking any web page sent its way either...

Hey people, Im creating a CMS at the minute, alls going ok... http://keiran420.ulmb.com/hbhcms/ i save all alrticle, news and shout input as html entitie its easy enough to add in custom tags like [ b ][ / b ] and replace it with a fresh uncoded <b></b> before displaying... The same with several other tags, i had a nice little array and loop going... But problems have arised ^^ I got a lot of people to try and hack my site, someone came up with.... [ i m g ] h t t p : / / [ i m g ] o n e r r o r = a l e r t ( / c l o s e d / ) [ b ] which brought a nice popup up... So the problems are.... 1. Making sure every opener has a closer. I have sort of got this 1, but the code is long and unnecessary.. 2. making sure the user doesnt add in code like onerror=! the problem is i want to use image links and url links... the tags would look like [u rl][/ u rl] and [im g][/i m g]... But the html will have to be like... echo "<img src=' ".$USERINPUT." '>"; or echo "<a href=' ".$USERINPUT." '>Link</a>"; As you can see problems arise... The logical answer is to scan this bit of input against all know bad words.... but i also dont want to ban www.TheConErrorTheory.com (100% random)... All i really need is a good source of information on this subject, or a nice push in the right direction... either would be great thanks for reading. the tags im using are: [ B ] [ / B ] [ U ] [ / U ] [ I M G ] [ / M G ] etc... some of them seem to have vanished ^^

hey guys im new here, need a lil help, looks a gd place tho, ill check it out im a member on a site called hellboundhackers.org, they have controled computer exploit challenges... one set of challenges require very quick calculations and redirections, ive hoosen to attempt these in php/curl. now the problem is not the challenges, but rather not even being able to view the challenges because when my web hosted script runs, it doesnt recognize my attempt at cookies n stuff... im not so good at this part ^^ ive tried sending cookies in php and curl seperatly, but neither works, ive also attempted http_headers and reffer agents, but as i mentioned, im not great at this stuff... i got a lot of failed code attempts, i see no real need to post them, they fail.. what kind of things do i need to include to be able to access this fusion site and have it accept me as logged in.