From 242b281bd2ff7f08249bf4d207d9991b5ded7238 Mon Sep 17 00:00:00 2001
From: towards-a-new-leftypol <paul_cockshott@protonmail.com>
Date: Wed, 30 Dec 2020 03:15:03 -0500
Subject: [PATCH] retab inc/display.php

---
 inc/display.php | 722 ++++++++++++++++++++++++------------------------
 1 file changed, 361 insertions(+), 361 deletions(-)

diff --git a/inc/display.php b/inc/display.php
index c5065044..db6e7ef2 100644
--- a/inc/display.php
+++ b/inc/display.php
@@ -5,419 +5,419 @@
  */
 
 if (realpath($_SERVER['SCRIPT_FILENAME']) == str_replace('\\', '/', __FILE__)) {
-	// You cannot request this file directly.
-	exit;
+    // You cannot request this file directly.
+    exit;
 }
 
 /* 
-	joaoptm78@gmail.com
-	http://www.php.net/manual/en/function.filesize.php#100097
+    joaoptm78@gmail.com
+    http://www.php.net/manual/en/function.filesize.php#100097
 */
 function format_bytes($size) {
-	$units = array(' B', ' KB', ' MB', ' GB', ' TB');
-	for ($i = 0; $size >= 1024 && $i < 4; $i++) $size /= 1024;
-	return round($size, 2).$units[$i];
+    $units = array(' B', ' KB', ' MB', ' GB', ' TB');
+    for ($i = 0; $size >= 1024 && $i < 4; $i++) $size /= 1024;
+    return round($size, 2).$units[$i];
 }
 
 function doBoardListPart($list, $root, &$boards) {
-	global $config;
-	
-	$body = '';
-	foreach ($list as $key => $board) {
-		if (is_array($board))
-			$body .= ' <span class="sub" data-description="' . $key . '">[' . doBoardListPart($board, $root, $boards) . ']</span> ';
-		else {
-			if (gettype($key) == 'string') {
-				$body .= ' <a href="' . $board . '">' . $key . '</a> /';
-			} else {
-			       $title = '';
-	                       if (array_key_exists($board,$config['boards_alias'])){
-                                        $actual_board = $config['boards_alias'][$board];
-                                        if (isset ($boards[$actual_board])) {
-                                                $title = ' title="'.$boards[$actual_board].'"';
-                                        }
+    global $config;
 
-                                        $body .= ' <a href="' . $root . $actual_board . '/' . $config['file_index'] . '"'.$title.'>' . $board . '</a> /';
-                                }
-                                else
-                                {
-                                        if (isset ($boards[$board])) {
-                                                $title = ' title="'.$boards[$board].'"';
-                                        }
+    $body = '';
+    foreach ($list as $key => $board) {
+        if (is_array($board))
+            $body .= ' <span class="sub" data-description="' . $key . '">[' . doBoardListPart($board, $root, $boards) . ']</span> ';
+        else {
+            if (gettype($key) == 'string') {
+                $body .= ' <a href="' . $board . '">' . $key . '</a> /';
+            } else {
+                $title = '';
+                if (array_key_exists($board,$config['boards_alias'])){
+                    $actual_board = $config['boards_alias'][$board];
+                    if (isset ($boards[$actual_board])) {
+                        $title = ' title="'.$boards[$actual_board].'"';
+                    }
 
-                                        $body .= ' <a href="' . $root . $board . '/' . $config['file_index'] . '"'.$title.'>' . $board . '</a> /';
-                                }
-			}
-		}
-	}
-	$body = preg_replace('/\/$/', '', $body);
-	
-	return $body;
+                    $body .= ' <a href="' . $root . $actual_board . '/' . $config['file_index'] . '"'.$title.'>' . $board . '</a> /';
+                }
+                else
+                {
+                    if (isset ($boards[$board])) {
+                        $title = ' title="'.$boards[$board].'"';
+                    }
+
+                    $body .= ' <a href="' . $root . $board . '/' . $config['file_index'] . '"'.$title.'>' . $board . '</a> /';
+                }
+            }
+        }
+    }
+    $body = preg_replace('/\/$/', '', $body);
+
+    return $body;
 }
 
 function createBoardlist($mod=false) {
-	global $config;
-	
-	if (!isset($config['boards'])) return array('top'=>'','bottom'=>'');
-	
-	$xboards = listBoards();
-	$boards = array();
-	foreach ($xboards as $val) {
-		$boards[$val['uri']] = $val['title'];
-	}
+    global $config;
+    
+    if (!isset($config['boards'])) return array('top'=>'','bottom'=>'');
+    
+    $xboards = listBoards();
+    $boards = array();
+    foreach ($xboards as $val) {
+        $boards[$val['uri']] = $val['title'];
+    }
 
-	$body = doBoardListPart($config['boards'], $mod?'?/':$config['root'], $boards);
+    $body = doBoardListPart($config['boards'], $mod?'?/':$config['root'], $boards);
 
-	if ($config['boardlist_wrap_bracket'] && !preg_match('/\] $/', $body))
-		$body = '[' . $body . ']';
-	
-	$body = trim($body);
+    if ($config['boardlist_wrap_bracket'] && !preg_match('/\] $/', $body))
+        $body = '[' . $body . ']';
+    
+    $body = trim($body);
 
-	// Message compact-boardlist.js faster, so that page looks less ugly during loading
-	$top = "<script type='text/javascript'>if (typeof do_boardlist != 'undefined') do_boardlist();</script>";
-	
-	return array(
-		'top' => '<div class="boardlist">' . $body . '</div>' . $top,
-		'bottom' => '<div class="boardlist bottom">' . $body . '</div>'
-	);
+    // Message compact-boardlist.js faster, so that page looks less ugly during loading
+    $top = "<script type='text/javascript'>if (typeof do_boardlist != 'undefined') do_boardlist();</script>";
+    
+    return array(
+        'top' => '<div class="boardlist">' . $body . '</div>' . $top,
+        'bottom' => '<div class="boardlist bottom">' . $body . '</div>'
+    );
 }
 
 
 function loginForm($error=false, $username=false, $redirect=false) {
-	global $config;
-	
-	die(Element('page.html', array(
-		'index' => $config['root'],
-		'title' => _('Login'),
-		'config' => $config,
-		'body' => Element('login.html', array(
-			'config'=>$config,
-			'error'=>$error,
-			'username'=>utf8tohtml($username),
-			'redirect'=>$redirect
-			)
-		)
-	)));
+    global $config;
+    
+    die(Element('page.html', array(
+        'index' => $config['root'],
+        'title' => _('Login'),
+        'config' => $config,
+        'body' => Element('login.html', array(
+            'config'=>$config,
+            'error'=>$error,
+            'username'=>utf8tohtml($username),
+            'redirect'=>$redirect
+            )
+        )
+    )));
 }
 
 function pm_snippet($body, $len=null) {
-	global $config;
-	
-	if (!isset($len))
-		$len = &$config['mod']['snippet_length'];
-	
-	// Replace line breaks with some whitespace
-	$body = preg_replace('@<br/?>@i', '  ', $body);
-	
-	// Strip tags but leave span tags which contain spoiler
-    	$body_with_spoiler_tags = strip_tags($body,'<span>');
+    global $config;
+    
+    if (!isset($len))
+        $len = &$config['mod']['snippet_length'];
+    
+    // Replace line breaks with some whitespace
+    $body = preg_replace('@<br/?>@i', '  ', $body);
+    
+    // Strip tags but leave span tags which contain spoiler
+        $body_with_spoiler_tags = strip_tags($body,'<span>');
 
-	// Check for spoiler tags 
-	$spoiler = preg_match("/spoiler/", $body_with_spoiler_tags);
-	
-	// Strip tags
-	$body = strip_tags($body);
-	
-	// Unescape HTML characters, to avoid splitting them in half
-	$body = html_entity_decode($body, ENT_COMPAT, 'UTF-8');
-	
-	// calculate strlen() so we can add "..." after if needed
-	$strlen = mb_strlen($body);
-	
-	$body = mb_substr($body, 0, $len);
-	
-	if ($spoiler){
-        	$value = "<span class=\"spoiler\">" . utf8tohtml($body) . "</span>";
-  	} 
-    	else {
-        	$value = utf8tohtml($body);
-    	}
-	
-	// Re-escape the characters.
-	return '<em>' . utf8tohtml($body) . ($strlen > $len ? '&hellip;' : '') . '</em>';
+    // Check for spoiler tags 
+    $spoiler = preg_match("/spoiler/", $body_with_spoiler_tags);
+    
+    // Strip tags
+    $body = strip_tags($body);
+    
+    // Unescape HTML characters, to avoid splitting them in half
+    $body = html_entity_decode($body, ENT_COMPAT, 'UTF-8');
+    
+    // calculate strlen() so we can add "..." after if needed
+    $strlen = mb_strlen($body);
+    
+    $body = mb_substr($body, 0, $len);
+    
+    if ($spoiler){
+            $value = "<span class=\"spoiler\">" . utf8tohtml($body) . "</span>";
+    } 
+        else {
+            $value = utf8tohtml($body);
+        }
+    
+    // Re-escape the characters.
+    return '<em>' . utf8tohtml($body) . ($strlen > $len ? '&hellip;' : '') . '</em>';
 }
 
 function capcode($cap) {
-	global $config;
-	
-	if (!$cap)
-		return false;
-	
-	$capcode = array();
-	if (isset($config['custom_capcode'][$cap])) {
-		if (is_array($config['custom_capcode'][$cap])) {
-			$capcode['cap'] = sprintf($config['custom_capcode'][$cap][0], $cap);
-			if (isset($config['custom_capcode'][$cap][1]))
-				$capcode['name'] = $config['custom_capcode'][$cap][1];
-			if (isset($config['custom_capcode'][$cap][2]))
-				$capcode['trip'] = $config['custom_capcode'][$cap][2];
-		} else {
-			$capcode['cap'] = sprintf($config['custom_capcode'][$cap], $cap);
-		}
-	} else {
-		$capcode['cap'] = sprintf($config['capcode'], $cap);
-	}
-	
-	return $capcode;
+    global $config;
+    
+    if (!$cap)
+        return false;
+    
+    $capcode = array();
+    if (isset($config['custom_capcode'][$cap])) {
+        if (is_array($config['custom_capcode'][$cap])) {
+            $capcode['cap'] = sprintf($config['custom_capcode'][$cap][0], $cap);
+            if (isset($config['custom_capcode'][$cap][1]))
+                $capcode['name'] = $config['custom_capcode'][$cap][1];
+            if (isset($config['custom_capcode'][$cap][2]))
+                $capcode['trip'] = $config['custom_capcode'][$cap][2];
+        } else {
+            $capcode['cap'] = sprintf($config['custom_capcode'][$cap], $cap);
+        }
+    } else {
+        $capcode['cap'] = sprintf($config['capcode'], $cap);
+    }
+    
+    return $capcode;
 }
 
 function truncate($body, $url, $max_lines = false, $max_chars = false) {
-	global $config;
-	
-	if ($max_lines === false)
-		$max_lines = $config['body_truncate'];
-	if ($max_chars === false)
-		$max_chars = $config['body_truncate_char'];
-	
-	// We don't want to risk truncating in the middle of an HTML comment.
-	// It's easiest just to remove them all first.
-	$body = preg_replace('/<!--.*?-->/s', '', $body);
-	
-	$original_body = $body;
-	
-	$lines = substr_count($body, '<br/>');
-	
-	// Limit line count
-	if ($lines > $max_lines) {
-		if (preg_match('/(((.*?)<br\/>){' . $max_lines . '})/', $body, $m))
-			$body = $m[0];
-	}
-	
-	$body = mb_substr($body, 0, $max_chars);
-	
-	if ($body != $original_body) {
-		// Remove any corrupt tags at the end
-		$body = preg_replace('/<([\w]+)?([^>]*)?$/', '', $body);
-		
-		// Open tags
-		if (preg_match_all('/<([\w]+)[^>]*>/', $body, $open_tags)) {
-			
-			$tags = array();
-			for ($x=0;$x<count($open_tags[0]);$x++) {
-				if (!preg_match('/\/(\s+)?>$/', $open_tags[0][$x]))
-					$tags[] = $open_tags[1][$x];
-			}
-			
-			// List successfully closed tags
-			if (preg_match_all('/(<\/([\w]+))>/', $body, $closed_tags)) {
-				for ($x=0;$x<count($closed_tags[0]);$x++) {
-					unset($tags[array_search($closed_tags[2][$x], $tags)]);
-				}
-			}
-			
-			// remove broken HTML entity at the end (if existent)
-			$body = preg_replace('/&[^;]+$/', '', $body);
-			
-			$tags_no_close_needed = array("colgroup", "dd", "dt", "li", "optgroup", "option", "p", "tbody", "td", "tfoot", "th", "thead", "tr", "br", "img");
-			
-			// Close any open tags
-			foreach ($tags as &$tag) {
-				if (!in_array($tag, $tags_no_close_needed))
-					$body .= "</{$tag}>";
-			}
-		} else {
-			// remove broken HTML entity at the end (if existent)
-			$body = preg_replace('/&[^;]*$/', '', $body);
-		}
-		
-		$body .= '<span class="toolong">'.sprintf(_('Post too long. Click <a href="%s">here</a> to view the full text.'), $url).'</span>';
-	}
-	
-	return $body;
+    global $config;
+    
+    if ($max_lines === false)
+        $max_lines = $config['body_truncate'];
+    if ($max_chars === false)
+        $max_chars = $config['body_truncate_char'];
+    
+    // We don't want to risk truncating in the middle of an HTML comment.
+    // It's easiest just to remove them all first.
+    $body = preg_replace('/<!--.*?-->/s', '', $body);
+    
+    $original_body = $body;
+    
+    $lines = substr_count($body, '<br/>');
+    
+    // Limit line count
+    if ($lines > $max_lines) {
+        if (preg_match('/(((.*?)<br\/>){' . $max_lines . '})/', $body, $m))
+            $body = $m[0];
+    }
+    
+    $body = mb_substr($body, 0, $max_chars);
+    
+    if ($body != $original_body) {
+        // Remove any corrupt tags at the end
+        $body = preg_replace('/<([\w]+)?([^>]*)?$/', '', $body);
+        
+        // Open tags
+        if (preg_match_all('/<([\w]+)[^>]*>/', $body, $open_tags)) {
+            
+            $tags = array();
+            for ($x=0;$x<count($open_tags[0]);$x++) {
+                if (!preg_match('/\/(\s+)?>$/', $open_tags[0][$x]))
+                    $tags[] = $open_tags[1][$x];
+            }
+            
+            // List successfully closed tags
+            if (preg_match_all('/(<\/([\w]+))>/', $body, $closed_tags)) {
+                for ($x=0;$x<count($closed_tags[0]);$x++) {
+                    unset($tags[array_search($closed_tags[2][$x], $tags)]);
+                }
+            }
+            
+            // remove broken HTML entity at the end (if existent)
+            $body = preg_replace('/&[^;]+$/', '', $body);
+            
+            $tags_no_close_needed = array("colgroup", "dd", "dt", "li", "optgroup", "option", "p", "tbody", "td", "tfoot", "th", "thead", "tr", "br", "img");
+            
+            // Close any open tags
+            foreach ($tags as &$tag) {
+                if (!in_array($tag, $tags_no_close_needed))
+                    $body .= "</{$tag}>";
+            }
+        } else {
+            // remove broken HTML entity at the end (if existent)
+            $body = preg_replace('/&[^;]*$/', '', $body);
+        }
+        
+        $body .= '<span class="toolong">'.sprintf(_('Post too long. Click <a href="%s">here</a> to view the full text.'), $url).'</span>';
+    }
+    
+    return $body;
 }
 
 function bidi_cleanup($data) {
-	// Closes all embedded RTL and LTR unicode formatting blocks in a string so that
-	// it can be used inside another without controlling its direction.
+    // Closes all embedded RTL and LTR unicode formatting blocks in a string so that
+    // it can be used inside another without controlling its direction.
 
-	$explicits	= '\xE2\x80\xAA|\xE2\x80\xAB|\xE2\x80\xAD|\xE2\x80\xAE';
-	$pdf		= '\xE2\x80\xAC';
-	
-	preg_match_all("!$explicits!",	$data, $m1, PREG_OFFSET_CAPTURE | PREG_SET_ORDER);
-	preg_match_all("!$pdf!", 	$data, $m2, PREG_OFFSET_CAPTURE | PREG_SET_ORDER);
-	
-	if (count($m1) || count($m2)){
-	
-		$p = array();
-		foreach ($m1 as $m){ $p[$m[0][1]] = 'push'; }
-		foreach ($m2 as $m){ $p[$m[0][1]] = 'pop'; }
-		ksort($p);
-	
-		$offset = 0;
-		$stack = 0;
-		foreach ($p as $pos => $type){
-	
-			if ($type == 'push'){
-				$stack++;
-			}else{
-				if ($stack){
-					$stack--;
-				}else{
-					# we have a pop without a push - remove it
-					$data = substr($data, 0, $pos-$offset)
-						.substr($data, $pos+3-$offset);
-					$offset += 3;
-				}
-			}
-		}
-	
-		# now add some pops if your stack is bigger than 0
-		for ($i=0; $i<$stack; $i++){
-			$data .= "\xE2\x80\xAC";
-		}
-	
-		return $data;
-	}
-	
-	return $data;
+    $explicits  = '\xE2\x80\xAA|\xE2\x80\xAB|\xE2\x80\xAD|\xE2\x80\xAE';
+    $pdf        = '\xE2\x80\xAC';
+    
+    preg_match_all("!$explicits!",  $data, $m1, PREG_OFFSET_CAPTURE | PREG_SET_ORDER);
+    preg_match_all("!$pdf!",    $data, $m2, PREG_OFFSET_CAPTURE | PREG_SET_ORDER);
+    
+    if (count($m1) || count($m2)){
+    
+        $p = array();
+        foreach ($m1 as $m){ $p[$m[0][1]] = 'push'; }
+        foreach ($m2 as $m){ $p[$m[0][1]] = 'pop'; }
+        ksort($p);
+    
+        $offset = 0;
+        $stack = 0;
+        foreach ($p as $pos => $type){
+    
+            if ($type == 'push'){
+                $stack++;
+            }else{
+                if ($stack){
+                    $stack--;
+                }else{
+                    # we have a pop without a push - remove it
+                    $data = substr($data, 0, $pos-$offset)
+                        .substr($data, $pos+3-$offset);
+                    $offset += 3;
+                }
+            }
+        }
+    
+        # now add some pops if your stack is bigger than 0
+        for ($i=0; $i<$stack; $i++){
+            $data .= "\xE2\x80\xAC";
+        }
+    
+        return $data;
+    }
+    
+    return $data;
 }
 
 function secure_link_confirm($text, $title, $confirm_message, $href) {
-	global $config;
+    global $config;
 
-	return '<a onclick="if (event.which==2) return true;if (confirm(\'' . htmlentities(addslashes($confirm_message)) . '\')) document.location=\'?/' . htmlspecialchars(addslashes($href . '/' . make_secure_link_token($href))) . '\';return false;" title="' . htmlentities($title) . '" href="?/' . $href . '">' . $text . '</a>';
+    return '<a onclick="if (event.which==2) return true;if (confirm(\'' . htmlentities(addslashes($confirm_message)) . '\')) document.location=\'?/' . htmlspecialchars(addslashes($href . '/' . make_secure_link_token($href))) . '\';return false;" title="' . htmlentities($title) . '" href="?/' . $href . '">' . $text . '</a>';
 }
 function secure_link($href) {
-	return $href . '/' . make_secure_link_token($href);
+    return $href . '/' . make_secure_link_token($href);
 }
 
 function embed_html($link) {
-	global $config;
-	
-	foreach ($config['embedding'] as $embed) {
-		if ($html = preg_replace($embed[0], $embed[1], $link)) {
-				if ($html == $link)
-					continue; // Nope
-			
-			$html = str_replace('%%tb_width%%', $config['embed_width'], $html);
-			$html = str_replace('%%tb_height%%', $config['embed_height'], $html);
-			
-			return $html;
-		}
-	}
-	
-	if ($link[0] == '<') {
-		// Prior to v0.9.6-dev-8, HTML code for embedding was stored in the database instead of the link.
-		return $link;
-	}
-	
-	return 'Embedding error.';
+    global $config;
+    
+    foreach ($config['embedding'] as $embed) {
+        if ($html = preg_replace($embed[0], $embed[1], $link)) {
+                if ($html == $link)
+                    continue; // Nope
+            
+            $html = str_replace('%%tb_width%%', $config['embed_width'], $html);
+            $html = str_replace('%%tb_height%%', $config['embed_height'], $html);
+            
+            return $html;
+        }
+    }
+    
+    if ($link[0] == '<') {
+        // Prior to v0.9.6-dev-8, HTML code for embedding was stored in the database instead of the link.
+        return $link;
+    }
+    
+    return 'Embedding error.';
 }
 
 class Post {
-	public function __construct($post, $root=null, $mod=false) {
-		global $config;
-		if (!isset($root))
-			$root = &$config['root'];
-		
-		foreach ($post as $key => $value) {
-			$this->{$key} = $value;
-		}
+    public function __construct($post, $root=null, $mod=false) {
+        global $config;
+        if (!isset($root))
+            $root = &$config['root'];
+        
+        foreach ($post as $key => $value) {
+            $this->{$key} = $value;
+        }
 
-		if (isset($this->files) && $this->files)
-			$this->files = @json_decode($this->files);
-		
-		$this->subject = utf8tohtml($this->subject);
-		$this->name = utf8tohtml($this->name);
-		$this->mod = $mod;
-		$this->root = $root;
-		
-		if ($this->embed)
-			$this->embed = embed_html($this->embed);
-		
-		$this->modifiers = extract_modifiers($this->body_nomarkup);
-		
-		if ($config['always_regenerate_markup']) {
-			$this->body = $this->body_nomarkup;
-			markup($this->body);
-		}
-		
-		if ($this->mod)
-			// Fix internal links
-			// Very complicated regex
-			$this->body = preg_replace(
-				'/<a((([a-zA-Z]+="[^"]+")|[a-zA-Z]+=[a-zA-Z]+|\s)*)href="' . preg_quote($config['root'], '/') . '(' . sprintf(preg_quote($config['board_path'], '/'), $config['board_regex']) . ')/u',
-				'<a $1href="?/$4',
-				$this->body
-			);
-	}
-	public function link($pre = '', $page = false) {
-		global $config, $board;
-		
-		return $this->root . $board['dir'] . $config['dir']['res'] . link_for((array)$this, $page == '50') . '#' . $pre . $this->id;
-	}
-	
-	public function build($index=false) {
-		global $board, $config;
-		
-		return Element('post_reply.html', array('config' => $config, 'board' => $board, 'post' => &$this, 'index' => $index, 'mod' => $this->mod));
-	}
+        if (isset($this->files) && $this->files)
+            $this->files = @json_decode($this->files);
+        
+        $this->subject = utf8tohtml($this->subject);
+        $this->name = utf8tohtml($this->name);
+        $this->mod = $mod;
+        $this->root = $root;
+        
+        if ($this->embed)
+            $this->embed = embed_html($this->embed);
+        
+        $this->modifiers = extract_modifiers($this->body_nomarkup);
+        
+        if ($config['always_regenerate_markup']) {
+            $this->body = $this->body_nomarkup;
+            markup($this->body);
+        }
+        
+        if ($this->mod)
+            // Fix internal links
+            // Very complicated regex
+            $this->body = preg_replace(
+                '/<a((([a-zA-Z]+="[^"]+")|[a-zA-Z]+=[a-zA-Z]+|\s)*)href="' . preg_quote($config['root'], '/') . '(' . sprintf(preg_quote($config['board_path'], '/'), $config['board_regex']) . ')/u',
+                '<a $1href="?/$4',
+                $this->body
+            );
+    }
+    public function link($pre = '', $page = false) {
+        global $config, $board;
+        
+        return $this->root . $board['dir'] . $config['dir']['res'] . link_for((array)$this, $page == '50') . '#' . $pre . $this->id;
+    }
+    
+    public function build($index=false) {
+        global $board, $config;
+        
+        return Element('post_reply.html', array('config' => $config, 'board' => $board, 'post' => &$this, 'index' => $index, 'mod' => $this->mod));
+    }
 };
 
 class Thread {
-	public function __construct($post, $root = null, $mod = false, $hr = true) {
-		global $config;
-		if (!isset($root))
-			$root = &$config['root'];
-		
-		foreach ($post as $key => $value) {
-			$this->{$key} = $value;
-		}
-		
-		if (isset($this->files))
-			$this->files = @json_decode($this->files);
-		
-		$this->subject = utf8tohtml($this->subject);
-		$this->name = utf8tohtml($this->name);
-		$this->mod = $mod;
-		$this->root = $root;
-		$this->hr = $hr;
+    public function __construct($post, $root = null, $mod = false, $hr = true) {
+        global $config;
+        if (!isset($root))
+            $root = &$config['root'];
+        
+        foreach ($post as $key => $value) {
+            $this->{$key} = $value;
+        }
+        
+        if (isset($this->files))
+            $this->files = @json_decode($this->files);
+        
+        $this->subject = utf8tohtml($this->subject);
+        $this->name = utf8tohtml($this->name);
+        $this->mod = $mod;
+        $this->root = $root;
+        $this->hr = $hr;
 
-		$this->posts = array();
-		$this->omitted = 0;
-		$this->omitted_images = 0;
-		
-		if ($this->embed)
-			$this->embed = embed_html($this->embed);
-		
-		$this->modifiers = extract_modifiers($this->body_nomarkup);
-		
-		if ($config['always_regenerate_markup']) {
-			$this->body = $this->body_nomarkup;
-			markup($this->body);
-		}
-		
-		if ($this->mod)
-			// Fix internal links
-			// Very complicated regex
-			$this->body = preg_replace(
-				'/<a((([a-zA-Z]+="[^"]+")|[a-zA-Z]+=[a-zA-Z]+|\s)*)href="' . preg_quote($config['root'], '/') . '(' . sprintf(preg_quote($config['board_path'], '/'), $config['board_regex']) . ')/u',
-				'<a $1href="?/$4',
-				$this->body
-			);
-	}
-	public function link($pre = '', $page = false) {
-		global $config, $board;
-		
-		return $this->root . $board['dir'] . $config['dir']['res'] . link_for((array)$this, $page == '50') . '#' . $pre . $this->id;
-	}
-	public function add(Post $post) {
-		$this->posts[] = $post;
-	}
-	public function postCount() {
-		   return count($this->posts) + $this->omitted;
-	}
-	public function build($index=false, $isnoko50=false) {
-		global $board, $config, $debug;
-		
-		$hasnoko50 = $this->postCount() >= $config['noko50_min'];
-		
-		event('show-thread', $this);
+        $this->posts = array();
+        $this->omitted = 0;
+        $this->omitted_images = 0;
+        
+        if ($this->embed)
+            $this->embed = embed_html($this->embed);
+        
+        $this->modifiers = extract_modifiers($this->body_nomarkup);
+        
+        if ($config['always_regenerate_markup']) {
+            $this->body = $this->body_nomarkup;
+            markup($this->body);
+        }
+        
+        if ($this->mod)
+            // Fix internal links
+            // Very complicated regex
+            $this->body = preg_replace(
+                '/<a((([a-zA-Z]+="[^"]+")|[a-zA-Z]+=[a-zA-Z]+|\s)*)href="' . preg_quote($config['root'], '/') . '(' . sprintf(preg_quote($config['board_path'], '/'), $config['board_regex']) . ')/u',
+                '<a $1href="?/$4',
+                $this->body
+            );
+    }
+    public function link($pre = '', $page = false) {
+        global $config, $board;
+        
+        return $this->root . $board['dir'] . $config['dir']['res'] . link_for((array)$this, $page == '50') . '#' . $pre . $this->id;
+    }
+    public function add(Post $post) {
+        $this->posts[] = $post;
+    }
+    public function postCount() {
+           return count($this->posts) + $this->omitted;
+    }
+    public function build($index=false, $isnoko50=false) {
+        global $board, $config, $debug;
+        
+        $hasnoko50 = $this->postCount() >= $config['noko50_min'];
+        
+        event('show-thread', $this);
 
-		$file = ($index && $config['file_board']) ? 'post_thread_fileboard.html' : 'post_thread.html';
-		$built = Element($file, array('config' => $config, 'board' => $board, 'post' => &$this, 'index' => $index, 'hasnoko50' => $hasnoko50, 'isnoko50' => $isnoko50, 'mod' => $this->mod));
+        $file = ($index && $config['file_board']) ? 'post_thread_fileboard.html' : 'post_thread.html';
+        $built = Element($file, array('config' => $config, 'board' => $board, 'post' => &$this, 'index' => $index, 'hasnoko50' => $hasnoko50, 'isnoko50' => $isnoko50, 'mod' => $this->mod));
 
-		return $built;
-	}
+        return $built;
+    }
 };