edit.php at NodbForum - Free PHP Code

<?php 
#############################################################################################
#																																														#
#																					NodbForum																					#
#																																														#
#					NodbForum is based on EasyForum developed by Host-Tings.		 											#
#					This program is distributed under the GPL license. Please read this for 					#
#					obtain more information.																													#
#																																														#
#		NodbForum is created, maintained and Copyright Guillermo Espert Carrasquer (el-eles)		#
#																																														#
#############################################################################################

include "global.php";
include "incl/head.inc";
include "incl/ban.inc";

if(isset($members_edit) && $members_edit == 0)
{
	die('<title>...</title><body onload="history.back(1)"></body></html>');
}

$members_only = 1;
$pass_reason = '';

if(isset($topic) && isset($line))
{
	$file = "$data/$topic";
	file_allowed($topic);

	$line = (int)$line;

	$fs = open_file($file);
	$fs = explode("\n",$fs);

	if($line >= count($fs))
	{
		$line = 0;
	}
	$row = $fs[$line];
	$row = str_replace('<br />',"\r\n",$row);
	$row = explode(":|:",$row);

	if(isset($name) && isset($title) && isset($text) && isset($line))
	{
		if(!isset($image) || $image == 'http://')
		{
			$image = '';
		}
		if(strstr($row[2],'onclick'))
		{
			$name = strip_tags($row[2]);
		}
		else
		{
			$name = '';
		}

		include "incl/format.inc";

		if($name == '' || $title == '' || $text == '' )
		{
			redirect("main.php?f=$f");
		}

		$modified = time_offset($current_time-$user_time*3600);
		$modified .= ' GMT';
		$text = "$text<br /><br /><i class=\"s\">$lang[37]: $modified</i>";
		if(!isset($row[5]))
		{
			$row[5] = '';
		}
		$fs[$line] = "$row[0]:|:$title:|:$name:|:$text:|:$image:|:$row[5]";
		$fs = implode("\n", $fs);
		save_file($file,$fs,0);

		if($line == 0){
		$fs = open_file($log);
		$fs = explode("\n",$fs);

			for($i = 0; $i < count($fs); $i++)
			{
				$log_row = explode(":|:",$fs[$i]);
				if($topic == $log_row[0])
				{
					$fs[$i] = "$log_row[0]:|:$log_row[1]:|:$title:|:$desc:|:$name:|:$log_row[5]:|:$log_row[6]";
				}
			}
			$fs = implode("\n",$fs);
			save_file($log,$fs,0);
		}
		redirect("show.php?f=$f&topic=$topic");
	}
	else
	{
		$title = strip_tags($row[1]);
		$name = strip_tags($row[2]);
		$text = strip_tags($row[3]);
		if(isset($row[4]))
		{
			$image=strip_tags($row[4]);
		}

		$temp_title = $lang[22];
		$temp_link = 'show.php?f='.$f.'&amp;topic='.$topic;

		if(isset($memname))
		{
			$name = urldecode($memname);
		}
		if(isset($mempass))
		{
			$key = urldecode($mempass);
		}
		include "incl/edit.inc";
	}
}
else
{
	redirect("main.php?f=$f");
}
?>