discuzcode.func.php

论坛软件系统亦称电子公告板(BBS)系统

		if(empty($discuzcodes['searcharray'])) {
			$discuzcodes['searcharray']['bbcode_regexp'] = array(
				"/\[url\]\s*(www.|https?:\/\/|ftp:\/\/|gopher:\/\/|news:\/\/|telnet:\/\/|rtsp:\/\/|mms:\/\/|callto:\/\/|ed2k:\/\/){1}([^\[\"']+?)\s*\[\/url\]/ie",
				"/\[url=www.([^\[\"']+?)\](.+?)\[\/url\]/is",
				"/\[url=(https?|ftp|gopher|news|telnet|rtsp|mms|callto|ed2k){1}:\/\/([^\[\"']+?)\](.+?)\[\/url\]/is",
				"/\[email\]\s*([a-z0-9\-_.+]+)@([a-z0-9\-_]+[.][a-z0-9\-_.]+)\s*\[\/email\]/i",
				"/\[email=([a-z0-9\-_.+]+)@([a-z0-9\-_]+[.][a-z0-9\-_.]+)\](.+?)\[\/email\]/is",
				"/\[color=([^\[\<]+?)\]/i",
				"/\[size=(\d+?)\]/i",
				"/\[size=(\d+(px|pt|in|cm|mm|pc|em|ex|%)+?)\]/i",
				"/\[font=([^\[\<]+?)\]/i",
				"/\[align=([^\[\<]+?)\]/i"
			);
			$discuzcodes['replacearray']['bbcode_regexp'] = array(
				"cuturl('\\1\\2')",
				"<a href=\"http://www.\\1\" target=\"_blank\">\\2</a>",
				"<a href=\"\\1://\\2\" target=\"_blank\">\\3</a>",
				"<a href=\"mailto:\\1@\\2\">\\1@\\2</a>",
				"<a href=\"mailto:\\1@\\2\">\\3</a>",
				"<font color=\"\\1\">",
				"<font size=\"\\1\">",
				"<font style=\"font-size: \\1\">",
				"<font face=\"\\1\">",
				"<p align=\"\\1\">"
			);

			$discuzcodes['searcharray']['bbcode_regexp'][] = "/\s*\[table(=(\d{1,3}%?))?\][\n\r]*(.+?)[\n\r]*\[\/table\]\s*/ies";
			$discuzcodes['replacearray']['bbcode_regexp'][] = "parsetable('\\2', '\\3')";
			$discuzcodes['searcharray']['bbcode_regexp'][] = "/\s*\[table(=(\d{1,3}%?))?\][\n\r]*(.+?)[\n\r]*\[\/table\]\s*/ies";
			$discuzcodes['replacearray']['bbcode_regexp'][] = "parsetable('\\2', '\\3')";

			if($parsetype != 1) {
				$discuzcodes['searcharray']['bbcode_regexp'][] = "/\s*\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s*/is";
				$discuzcodes['searcharray']['bbcode_regexp'][] = "/\s*\[free\][\n\r]*(.+?)[\n\r]*\[\/free\]\s*/is";
				$discuzcodes['replacearray']['bbcode_regexp'][] = "<br><br><div class=\"msgheader\">QUOTE:</div><div class=\"msgborder\">\\1</div><br>";
				$discuzcodes['replacearray']['bbcode_regexp'][] = "<br><br><div class=\"msgheader\">FREE:</div><div class=\"msgborder\">\\1</div><br>";
			}

			$discuzcodes['searcharray']['bbcode_regexp'] = array_merge($discuzcodes['searcharray']['bbcode_regexp'], $discuzcodes['searcharray']['bbcode_regexp']);
			$discuzcodes['replacearray']['bbcode_regexp'] = array_merge($discuzcodes['replacearray']['bbcode_regexp'], $discuzcodes['replacearray']['bbcode_regexp']);

			$discuzcodes['searcharray']['bbcode_str'] = array(
				'[/color]', '[/size]', '[/font]', '[/align]', '[b]', '[/b]',
				'[i]', '[/i]', '[u]', '[/u]', '[list]', '[list=1]', '[list=a]',
				'[list=A]', '[*]', '[/list]', '[indent]', '[/indent]'
			);

			$discuzcodes['replacearray']['bbcode_str'] = array(
				'</font>', '</font>', '</font>', '</p>', '<b>', '</b>', '<i>',
				'</i>', '<u>', '</u>', '<ul>', '<ol type=1>', '<ol type=a>',
				'<ol type=A>', '<li>', '</ul></ol>', '<blockquote>', '</blockquote>'
			);
		}

		if($parsetype != 1) {
			$discuzcodes['searcharray']['bbcode_regexp'][100] = "/\[payto\]\s*\(seller\)(.*)\(\/seller\)\s*(\(subject\)(.*)\(\/subject\))?\s*(\(body\)(.*)\(\/body\))?\s*(\(gross\)(.*)\(\/gross\))?\s*(\(price\)(.*)\(\/price\))?\s*(\(url\)(.*)\(\/url\))?\s*(\(type\)(.*)\(\/type\))?\s*(\(transport\)(.*)\(\/transport\))?\s*(\(ordinary_fee\)(.*)\(\/ordinary_fee\))?\s*(\(express_fee\)(.*)\(\/express_fee\))?\s*\[\/payto\]/iesU";
			$discuzcodes['replacearray']['bbcode_regexp'][100] = "payto('\\1',array('subject'=>'\\3','body'=>'\\5','price'=>'\\7','price'=>'\\9','url'=>'\\11','type'=>'\\13','transport'=>'\\15','ordinary_fee'=>'\\17','express_fee'=>'\\19','authorid'=>'$authorid'))";
		}

		@$message = str_replace($discuzcodes['searcharray']['bbcode_str'], $discuzcodes['replacearray']['bbcode_str'],
				preg_replace(
					($parsetype != 1 && $allowbbcode == 2 && $GLOBALS['_DCACHE']['bbcodes'] ? array_merge($discuzcodes['searcharray']['bbcode_regexp'], $GLOBALS['_DCACHE']['bbcodes']['searcharray']) : $discuzcodes['searcharray']['bbcode_regexp']),
					($parsetype != 1 && $allowbbcode == 2 && $GLOBALS['_DCACHE']['bbcodes'] ? array_merge($discuzcodes['replacearray']['bbcode_regexp'], $GLOBALS['_DCACHE']['bbcodes']['replacearray']) : $discuzcodes['replacearray']['bbcode_regexp']),
					$message));

		if(!in_array($parsetype, array(1, 2)) && preg_match("/\[hide=?\d*\].+?\[\/hide\]/is", $message)) {
			if(stristr($message, '[hide]')) {
				global $language;
				include_once language('misc');

				$query = $db->query("SELECT pid FROM {$tablepre}posts WHERE tid='$tid' AND authorid='$discuz_uid' LIMIT 1");
				if($GLOBALS['forum']['ismoderator'] || $db->result($query, 0)) {
					$message = preg_replace("/\[hide\]\s*(.+?)\s*\[\/hide\]/is",
						'<span class="bold">'.$language['post_hide_reply'].'</span><br>'.
						'==============================<br><br>'.
						'\\1<br><br>'.
						'==============================',
						$message);
				} else {
					$message = preg_replace("/\[hide\](.+?)\[\/hide\]/is", '<b>'.$language['post_hide_reply_hidden'].'</b>', $message);
				}
			}
			$message = preg_replace("/\[hide=(\d+)\]\s*(.+?)\s*\[\/hide\]/ies", "creditshide(\\1,'\\2')", $message);
		}
	}

	if(!$bbcodeoff) {
		if(empty($discuzcodes['searcharray']['imgcode'])) {
			$discuzcodes['searcharray']['imgcode'] = array(
				"/\[swf\]\s*([^\[\<\r\n]+?)\s*\[\/swf\]/ies",
				"/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ies",
				"/\[img=(\d{1,3})[x|\,](\d{1,3})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ies"
			);

			$discuzcodes['replacearray']['imgcode'] = $allowimgcode ? array(
				"bbcodeurl('\\1', ' <img src=\"images/attachicons/flash.gif\" align=\"absmiddle\" alt=\"\" /> <a href=\"%s\" target=\"_blank\">Flash: %s</a> ')",
				"bbcodeurl('\\1', '<img src=\"%s\" border=\"0\" onload=\"if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\\nCTRL+Mouse wheel to zoom in/out\';}\" onmouseover=\"if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\\nCTRL+Mouse wheel to zoom in/out\';}\" onclick=\"if(!this.resized) {return true;} else {window.open(\'%s\');}\" onmousewheel=\"return imgzoom(this);\" alt=\"\" />')",
				"bbcodeurl('\\3', '<img width=\"\\1\" height=\"\\2\" src=\"%s\" border=\"0\" alt=\"\" />')"
			) : array(
				"bbcodeurl('\\1', ' <img src=\"images/attachicons/flash.gif\" align=\"absmiddle\" alt=\"\" /> <a href=\"%s\" target=\"_blank\">Flash: %s</a> ')",
				"bbcodeurl('\\1', '<a href=\"%s\" target=\"_blank\">%s</a>')",
				"bbcodeurl('\\3', '<a href=\"%s\" target=\"_blank\">%s</a>')"
			);
		}
		$message = preg_replace($discuzcodes['searcharray']['imgcode'], $discuzcodes['replacearray']['imgcode'], $message);
	}

	for($i = 0; $i <= $discuzcodes['pcodecount']; $i++) {
		$message = str_replace("[\tDISCUZ_CODE_$i\t]", $discuzcodes['codehtml'][$i], $message);
	}

	if($highlight) {
		foreach(explode('+', $highlight) as $ret) {
			if($ret) {
				$message = preg_replace("/(?<=[\s\"\]>()]|[\x7f-\xff]|^)(".preg_quote($ret, '/').")(([.,:;-?!()\s\"<\[]|[\x7f-\xff]|$))/siU", "<u><b><font color=\"#FF0000\">\\1</font></b></u>\\2", $message);
			}
		}
	}

	return $htmlon || $allowhtml ? $message : nl2br(str_replace(array("\t", '   ', '  '), array('&nbsp; &nbsp; &nbsp; &nbsp; ', '&nbsp; &nbsp;', '&nbsp;&nbsp;'), $message));
}

function cuturl($url) {
	$length = 65;
	$urllink = "<a href=\"".(substr(strtolower($url), 0, 4) == 'www.' ? "http://$url" : $url).'" target="_blank">';
	if(strlen($url) > $length) {
		$url = substr($url, 0, intval($length * 0.5)).' ... '.substr($url, - intval($length * 0.3));
	}
	$urllink .= $url.'</a>';
	return $urllink;
}

function bbcodeurl($url, $tags) {
	if(!preg_match("/<.+?>/s", $url)) {
		if(!in_array(strtolower(substr($url, 0, 6)), array('http:/', 'ftp://', 'rtsp:/', 'mms://'))) {
			$url = 'http://'.$url;
		}
		return str_replace(array('submit', 'logging.php'), array('', ''), sprintf($tags, $url, addslashes($url)));
	} else {
		return '&nbsp;'.$url;
	}
}

function jammer() {
	$randomstr = '';
	for($i = 0; $i < mt_rand(5, 15); $i++) {
		$randomstr .= chr(mt_rand(0, 59)).chr(mt_rand(63, 126));
	}
	if($GLOBALS['thisbg'] == 'altbg1') {
		$thisbg = ALTBG1;
	} elseif($GLOBALS['thisbg'] == 'altbg2') {
		$thisbg = ALTBG2;
	} else {
		$thisbg = $GLOBALS['thisbg'];
	}
	return mt_rand(0, 1) ? '<font style="font-size:0px;color:'.$thisbg.'">'.$GLOBALS['discuzcodes']['seoarray'][mt_rand(0, 5)].$randomstr.'</font>'."\r\n" :
		"\r\n".'<span style="display:none">'.$randomstr.$GLOBALS['discuzcodes']['seoarray'][mt_rand(0, 5)].'</span>';
}

?>