|
|
@@ -0,0 +1,324 @@
|
|
|
+<?php
|
|
|
+/*
|
|
|
+
|
|
|
+ * @author:zhangwj
|
|
|
+ * @data:2012-01-10
|
|
|
+ * @content:UBB Convert HTML
|
|
|
+ * @email:zhangwj.9991.com@gmail.com
|
|
|
+$eq = new UBB($str);初始化类
|
|
|
+
|
|
|
+//以下为ubbEncode参数
|
|
|
+$eq->url = true; //启用url自动解析 默认false
|
|
|
+$eq->html = true; //启用HTML编码（处理<，>，全角/半角空格，制表符，换行符）默认true
|
|
|
+$eq->image = true; //启用图象标签解析 默认true
|
|
|
+$eq->font = true; //启用字体标签解析 默认true
|
|
|
+$eq->element = true; //启用外部元素解析 默认true
|
|
|
+$eq->flash = true; //启用Flash解析 默认true
|
|
|
+$eq->php = true; //启用语法高亮显示 默认true
|
|
|
+//ubbEncode参数结束
|
|
|
+
|
|
|
+echo($eq->getImageOpener());//输出图片自动缩放所需js函数
|
|
|
+echo $eq->htmlEncode(); //输出ubb编码后字符串
|
|
|
+echo"<hr>";
|
|
|
+echo $eq->ubbEncode(); //输出ubb编码后字符串
|
|
|
+echo"<hr>";
|
|
|
+echo $eq->removeHtml(); //输出移除html标签的字符串
|
|
|
+echo"<hr>";
|
|
|
+echo $eq->ubbEncode(); //输出移除ubb标签的字符串
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+支持ubb标签列表：
|
|
|
+
|
|
|
+图片类：
|
|
|
+[img]http://www.aaa.com/aaa.gif[/img] 插入图片
|
|
|
+[limg]http://www.aaa.com/aaa.gif[/limg] 图片左绕排
|
|
|
+[rimg]http://www.aaa.com/aaa.gif[/rimg] 图片右绕排
|
|
|
+[cimg]http://www.aaa.com/aaa.gif[/cimg] 图片居中绕排
|
|
|
+
|
|
|
+文本控制类：
|
|
|
+[br] 换行符
|
|
|
+[b]粗体字[b]
|
|
|
+[i]斜体字[i]
|
|
|
+[u]下划线[u]
|
|
|
+[s]删除线[s]
|
|
|
+[sub]文字下标[sub]
|
|
|
+[sup]文字上标[sup]
|
|
|
+[left]文字左对齐[left]
|
|
|
+[right]文字右对齐[right]
|
|
|
+[center]文字居中[center]
|
|
|
+[align=(left|center|right)]文字对齐方式[align]
|
|
|
+[size=([1-6])]文字大小[size]
|
|
|
+[font=(字体)[font]
|
|
|
+[color=(文字颜色)][color]
|
|
|
+[list]无序列表[list]
|
|
|
+[list=s]有序列表[list]
|
|
|
+[list=(A|1|I)]有序列表（列表方式为（abc,123,I II III））[list]
|
|
|
+[list=(num)]有序列表（自num开始计数）[list]
|
|
|
+[li]列表单元项[li]
|
|
|
+
|
|
|
+外部元素类：
|
|
|
+[url]链接[/url]
|
|
|
+[url=(链接)]链接文字[/url]
|
|
|
+[email]邮件地址[/email]
|
|
|
+[email=(邮件地址)]说明文字[/email]邮件地址
|
|
|
+[quote]引用块[/quote]
|
|
|
+[iframe]内插帧地址[/iframe]
|
|
|
+[iframe=(内插帧高度)]内插帧地址[/iframe]
|
|
|
+[swf]flash动画地址[/swf]
|
|
|
+[swf=宽度,高度]flash动画地址[/swf]
|
|
|
+
|
|
|
+代码块:
|
|
|
+[code][/code]
|
|
|
+[php][/php]
|
|
|
+[code 代码块名称][/code]
|
|
|
+[php 代码块名称][/php]
|
|
|
+
|
|
|
+如需使用php语法高亮请务必在代码块两端加上"<??>"标签
|
|
|
+*/
|
|
|
+namespace Qii\Library;
|
|
|
+
|
|
|
+class UBB {
|
|
|
+ var $str = "";
|
|
|
+ var $iconpath = "/image/icon";//图标文件路径
|
|
|
+ var $imagepath = "/uploads/article";//图片文件默认路径
|
|
|
+ //var $tagfoot = ' border="1" onload="ImageLoad(this);" onClick="ImageOpen(this)" style="cursor: hand" ';//图片文件附加属性
|
|
|
+ var $tagfoot = ' border="1" style="cursor: hand" ';//图片文件附加属性
|
|
|
+
|
|
|
+ var $url = false; //url自动解析
|
|
|
+ var $html = true; //HTML编码
|
|
|
+ var $image = true; //解析图象标签
|
|
|
+ var $font = true; //字体标签
|
|
|
+ var $element = true; //外部元素
|
|
|
+ var $flash = true; //Flash
|
|
|
+ var $php = true; //语法高亮显示
|
|
|
+ var $others = true; //ubb转换时候的其他处理
|
|
|
+
|
|
|
+ public function __construct($str='',$imgph='') {
|
|
|
+ if($str) {
|
|
|
+ $str = strtr($str,array("\n\r"=>"\n","\r\n"=>"\n","\r"=>"\n"," "=>" "));
|
|
|
+ $this->str = $str;
|
|
|
+ }
|
|
|
+ if($imgph) $this->imagepath = $imgph;
|
|
|
+ }
|
|
|
+ public function getImageOpener() {
|
|
|
+ return "<script language=\"javascript\" type=\"text/javascript\">\r\nfunction ImageLoad(img) {\r\nif(img.width>480) img.width=480;\r\n}\r\nfunction ImageOpen(img) {\r\nwindow.open(img.src,'','menubar=no,scrollbars=yes,width='+(screen.width-8)+',height='+(screen.height-74)+',left=0,top=0');\r\n}\r\n</script>";
|
|
|
+ }
|
|
|
+ public function removeHtml($str='') {
|
|
|
+ if(!$str) $str = $this->str;
|
|
|
+ return strip_tags($str);
|
|
|
+ }
|
|
|
+ public function removeUbb($str='') {
|
|
|
+ if(!$str) $str = $this->str;
|
|
|
+ return preg_replace("/\[\/?\w+(\s+[^\]\s]+)*\s*\]/is","",$str);
|
|
|
+ }
|
|
|
+ public function htmlEncode($str='') {
|
|
|
+ if(!$str) $str = $this->str;
|
|
|
+ $str = preg_replace("/\n{2,}/s","\n\n",$str);
|
|
|
+ return str_replace("\n","\n<br />",$str);
|
|
|
+ }
|
|
|
+ public function bbcodeurl($url, $tags) {
|
|
|
+ if(!preg_match("/<.+?>/s", $url)) {
|
|
|
+ return sprintf($tags, $url, addslashes($url));
|
|
|
+ } else {
|
|
|
+ return ' '.$url;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ public function parseimg($width, $height, $src) {
|
|
|
+ return $this->bbcodeurl($src, '<img'.($width > 0 ? " width=\"$width\"" : '').($height > 0 ? " height=\"$height\"" : '')." src=\"$src\" border=\"0\" alt=\"\" />");
|
|
|
+ }
|
|
|
+ public function ubbEncode($str='') {
|
|
|
+ if(!$str) $str = $this->str;
|
|
|
+ $rpl_ary = array();
|
|
|
+ $reg_ary = array();
|
|
|
+ if($this->html) $str = $this->htmlEncode($str,true);
|
|
|
+ $tagfoot = $this->tagfoot;
|
|
|
+ $icon = $this->iconpath;
|
|
|
+ $image = $this->imagepath;
|
|
|
+ if($this->php) {
|
|
|
+ preg_match_all('/(\n\<br \/\>)*\[(php|code)\s*(.*?)\]\s*(.+?)\s*\[\/(php|code)\](\n\<br \/\>)*/is',$str,$ary);
|
|
|
+ $str = preg_split('/(\n\<br \/\>)*\[(php|code)\s*(.*?)\]\s*(.+?)\s*\[\/(php|code)\](\n\<br \/\>)*/is',$str);
|
|
|
+ }
|
|
|
+ if($this->url){
|
|
|
+ $reg_ary = array_merge($reg_ary,array(
|
|
|
+ '/(?<!\]|\=)\s*(\b\w+@(?:\w+\.)+\w{2,3})\b\s*(?<!\[)/i',
|
|
|
+ '/(?<!\]|\=)\s*(\b(http|https|ftp):\/\/(\w+\.)+\w+(\/[\w|&|%|\?|=|\+|\.|-]+)*)\b\s*(?<!\[)/i',
|
|
|
+ ));
|
|
|
+ $rpl_ary = array_merge($rpl_ary,array(
|
|
|
+ '[email]\\1[/email]',
|
|
|
+ '[url]\\1[/url]',
|
|
|
+ ));
|
|
|
+ }
|
|
|
+ if($this->image) {
|
|
|
+ $reg_ary = array_merge($reg_ary,array(
|
|
|
+ "/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is",
|
|
|
+ "/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is",
|
|
|
+ '/\[img\]\s*http(s?):\/\/(\S+)\s*\[\/img\]/i',//1
|
|
|
+ '/\[limg\]\s*http(s?):\/\/(\S+)\s*\[\/limg\]/i',//2
|
|
|
+ '/\[rimg\]\s*http(s?):\/\/(\S+)\s*\[\/rimg\]/i',//3
|
|
|
+ '/\[cimg\]\s*http(s?):\/\/(\S+)\s*\[\/cimg\]/i',//4
|
|
|
+ '/\[img\]\s*([^\/:]+)\s*\[\/img\]/i',//5
|
|
|
+ '/\[limg\]\s*([^\/:]+)\s*\[\/limg\]/i',//6
|
|
|
+ '/\[rimg\]\s*([^\/:]+)\s*\[\/rimg\]/i',//7
|
|
|
+ '/\[cimg\]\s*([^\/:]+)\s*\[\/cimg\]/i',//8
|
|
|
+ '/\[img\]\s*(\S+)\s*\[\/img\]/is',//9
|
|
|
+ '/\[limg\]\s*(\S+)\s*\[\/limg\]/i',//10
|
|
|
+ '/\[rimg\]\s*(\S+)\s*\[\/rimg\]/i',//11
|
|
|
+ '/\[cimg\]\s*(\S+)\s*\[\/cimg\]/i',//12
|
|
|
+ ));
|
|
|
+ $rpl_ary = array_merge($rpl_ary,array(
|
|
|
+ $this->bbcodeurl('\\1', '<img src="%s" '.$tagfoot.'/>'),
|
|
|
+ $this->parseimg('\\1', '\\2', '\\3'),
|
|
|
+ '<img src="http\1://\2"'.$tagfoot.'>',//1
|
|
|
+ '<img src="http\1://\2"'.$tagfoot.' align="left">',//2
|
|
|
+ '<img src="http\1://\2"'.$tagfoot.' align="right">',//3
|
|
|
+ '<div align="center"><img src="http\1://\2"'.$tagfoot.'></div>',//4
|
|
|
+ '<img src="'.$image.'/\1"'.$tagfoot.'>',//5
|
|
|
+ '<img src="'.$image.'/\1"'.$tagfoot.' align="left">',//6
|
|
|
+ '<img src="'.$image.'/\1"'.$tagfoot.' align="right">',//7
|
|
|
+ '<div align="center"><img src="'.$image.'/\1"'.$tagfoot.'></div>',//8
|
|
|
+ '<img src="\1"'.$tagfoot.'>',//9
|
|
|
+ '<img src="\1"'.$tagfoot.' align="left">',//10
|
|
|
+ '<img src="\1"'.$tagfoot.' align="right">',//11
|
|
|
+ '<div align="center"><img src="\1"'.$tagfoot.'></div>',//12
|
|
|
+ ));
|
|
|
+ }
|
|
|
+ if($this->font) {
|
|
|
+ $reg_ary = array_merge($reg_ary,array(
|
|
|
+ '/\[br\]/i',
|
|
|
+ '/\[b\]/i',
|
|
|
+ '/\[\/b\]/i',
|
|
|
+ '/\[i(=s)?\]\s*(.+?)\s*\[\/i\]/is',
|
|
|
+ '/\[u\]\s*(.+?)\s*\[\/u\]/is',
|
|
|
+ '/\[s\]\s*(.+?)\s*\[\/s\]/is',
|
|
|
+ '/\[sub\]\s*(.+?)\s*\[\/sub\]/is',
|
|
|
+ '/\[sup\]\s*(.+?)\s*\[\/sup\]/is',
|
|
|
+ '/\[left\]/i',
|
|
|
+ '/\[\/left\]/i',
|
|
|
+ '/\[right\]/i',
|
|
|
+ '/\[\/right\]/i',
|
|
|
+ '/\[center\]/i',
|
|
|
+ '/\[\/center\]/i',
|
|
|
+ '/\[align=\s*(left|center|right)\]/i',
|
|
|
+ '/\[\/align\]/i',
|
|
|
+ '/\[size=\s*([\.|\d])\s*\]/i',
|
|
|
+ '/\[\/size\]/i',
|
|
|
+ '/\[size=(\d+(\.\d+)?(px|pt|in|cm|mm|pc|em|ex|%)+?)\]/i',
|
|
|
+ '/\[font=\s*(.*?)\s*\]/i',
|
|
|
+ '/\[\/font\]/i',
|
|
|
+ '/\[color=\s*(.*?)\s*\]/i',
|
|
|
+ '/\[\/color\]/i',
|
|
|
+ '/\[list\]/i',
|
|
|
+ '/\[\/list\]/i',
|
|
|
+ '/\[list=s\]/i',
|
|
|
+ '/\[\/list\]/i',
|
|
|
+ '/\[list=(A|1|I)\]/i',
|
|
|
+ '/\[\/list\]/i',
|
|
|
+ '/\[list=(\S+?)\]/i',
|
|
|
+ '/\[\/list\]/i',
|
|
|
+ '/\[li\]/i',
|
|
|
+ '/\[\/li\]/i',
|
|
|
+ '/\[p=(\d{1,2}), (\d{1,2}), (left|center|right)\]/i',
|
|
|
+ '/\[float=(left|right)\]/i'
|
|
|
+ ));
|
|
|
+ $rpl_ary = array_merge($rpl_ary,array(
|
|
|
+ '<br />',
|
|
|
+ '<b>',
|
|
|
+ '</b>',
|
|
|
+ '<i>\\2</i>',
|
|
|
+ '<u>\\1</u>',
|
|
|
+ '<s>\\1</s>',
|
|
|
+ '<sub>\\1</sub>',
|
|
|
+ '<sup>\\1</sup>',
|
|
|
+ '<div align="left">',
|
|
|
+ '</div>',
|
|
|
+ '<div align="right">',
|
|
|
+ '</div>',
|
|
|
+ '<div align="center">',
|
|
|
+ '</div>',
|
|
|
+ '<div align="\\1">',
|
|
|
+ '</div>',
|
|
|
+ '<font size="\\1pt">',
|
|
|
+ '</font>',
|
|
|
+ '<font style="font-size: \\1">',
|
|
|
+ '<font face="\\1">',
|
|
|
+ '</font>',
|
|
|
+ '<font color="\\1">',
|
|
|
+ '</font>',
|
|
|
+ '<ul>',
|
|
|
+ '</ul>',
|
|
|
+ '<ol>',
|
|
|
+ '</ol>',
|
|
|
+ '<ol type="\\1">',
|
|
|
+ '</ol>',
|
|
|
+ '<ol start="\\1">',
|
|
|
+ '</ol>',
|
|
|
+ '<li>',
|
|
|
+ '</li>',
|
|
|
+ '<p style="line-height: \\1px; text-indent: \\2em; text-align: \\3;">',
|
|
|
+ '<span style="float: \\1;">'
|
|
|
+ ));
|
|
|
+ }
|
|
|
+ if($this->element){
|
|
|
+ $reg_ary = array_merge($reg_ary,array(
|
|
|
+ '/\[url=\s*(.+?)(,1)?\s*\]\s*(.+?)\s*\[\/url\]/i',
|
|
|
+ '/\[url]\s*(.+?)\s*\[\/url\]/i',
|
|
|
+ '/\[email=\s*(.+?)\s*\]\s*(.+?)\s*\[\/email\]/i',
|
|
|
+ '/\[email]\s*(.+?)\s*\[\/email\]/i',
|
|
|
+ '/\[quote\]\s*(<br \/>)?\s*(.+?)\s*\[\/quote\]/is',
|
|
|
+ '/\[iframe\]\s*(.+?)\s*\[\/iframe\]/is',
|
|
|
+ '/\[iframe=\s*(\d+?)\s*\]\s*(.+?)\s*\[\/iframe\]/is',
|
|
|
+ ));
|
|
|
+ $rpl_ary = array_merge($rpl_ary,array(
|
|
|
+ '<a href="\1" target="_blank">\3</a> ',
|
|
|
+ '<a href="\1" target="_blank">\1</a> ',
|
|
|
+ '<a href="mailto:\1">\2</a> ',
|
|
|
+ '<a href="mailto:\1">\1</a> ',
|
|
|
+ '<table cellpadding="0" cellspacing="0" border="0" width="90%" align="center" style="border:1px gray solid;"><tr><td><table width="100%" cellpadding="5" cellspacing="1" border="0"><tr><td width="100%">\2</td></tr></table></td></tr></table>',
|
|
|
+ '<iframe src="\" name="ifr1" frameborder="0" allowtransparency="true" scrolling="yes" width="100%" height="340" marginwidth="0" marginheight="0" hspace="0" vspace="0">\1</iframe><br><a href="\1" target="_blank">如果你的浏览器不支持嵌入框，请点这里查看</a>',
|
|
|
+ '<iframe src="\2" name="ifr1" frameborder="0" allowtransparency="true" scrolling="yes" width="100%" height="\1" marginwidth="0" marginheight="0" hspace="0" vspace="0">\2</iframe><br><a href="\2" target="_blank">如果你的浏览器不支持嵌入框，请点这里查看</a>',
|
|
|
+ ));
|
|
|
+ }
|
|
|
+ if($this->flash){
|
|
|
+ $reg_ary = array_merge($reg_ary,array(
|
|
|
+ '/\[swf\]\s*(.+?)\s*\[\/swf\]/i',
|
|
|
+ '/\[swf=(\d+)\,(\d+)\]\s*(.+?)\s*\[\/swf\]/i'
|
|
|
+ ));
|
|
|
+ $rpl_ary = array_merge($rpl_ary,array(
|
|
|
+ '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0"><param name="movie" value="\1" /><param name="quality" value="high" /><embed src="\1" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"></embed></object>',
|
|
|
+ '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="\1" height="\2"><param name="movie" value="\3" /><param name="quality" value="high" /><embed src="\3" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="\1" height="\2"></embed></object>'
|
|
|
+ ));
|
|
|
+ }
|
|
|
+ if($this->others){//处理特殊ubb问题
|
|
|
+ $reg_ary = array_merge($reg_ary,array(
|
|
|
+ '/\[upload=\d+]/i',
|
|
|
+ '/\[attachment=(\d+?)\]/i',
|
|
|
+ '/\[attach\]\s*(\d+?)\s*\[\/attach\]/i',
|
|
|
+ '/\[qq\]\s*(\d+?)\s*\[\/qq\]/i',
|
|
|
+ '/\[indent\]/i',
|
|
|
+ '/\[\/indent\]/i'
|
|
|
+ ));
|
|
|
+ $rpl_ary = array_merge($rpl_ary,array(
|
|
|
+ '',
|
|
|
+ '',
|
|
|
+ '\\1',
|
|
|
+ 'QQ:\\1',
|
|
|
+ '<blockquote>',
|
|
|
+ '</blockquote>'
|
|
|
+ ));
|
|
|
+ }
|
|
|
+ if(sizeof($reg_ary)&&sizeof($rpl_ary))$str = preg_replace($reg_ary,$rpl_ary,$str);
|
|
|
+ if($this->php) {
|
|
|
+ $tmp = $str[0];
|
|
|
+ for($i=0; $i<sizeof($ary[4]); $i++) {
|
|
|
+ ob_start();
|
|
|
+ highlight_string(trim(strtr($ary[4][$i],array('<'=>'<','>'=>'>'," "=>" ","<br />"=>""))));
|
|
|
+ $tmp .= '<table border=1 cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#055AA0" width=95%><tr><td><code>'.(trim($ary[3][$i])?trim($ary[3][$i]):'代码片段:').'</code><br /><table width="100%" cellpadding="0" cellspacing="0" border="0"><tr><td width="100%" class="code">'.ob_get_contents().'</td></tr></table></td></tr></table>'.$str[$i+1];
|
|
|
+ ob_end_clean();
|
|
|
+ }
|
|
|
+ $str = $tmp;
|
|
|
+ unset($tmp);
|
|
|
+ }
|
|
|
+ return $str;
|
|
|
+ }
|
|
|
+}
|
Zhu Jinhui