{
$flash=<<<END
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="" width="%1\$d" height="%2\$d">
<param name="movie" value="%3\$s" />
<param name="quality" value="high" />
<embed src="%3\$s" width="%1\$d" height="%2\$d" quality="high" type="application/x-shockwave-flash" pluginspage=">
</object>
END;
$match = array
(
@#%\[url=([^\s]+)\](.*?)\[/url\]%s@#,
@#%\[email=([^\s])+\](.*?)\[/email\]%i@#,
@#%\[img width=(\d+) height=(\d+)\](.*?)\[/img\]%s@#,
@#%\[img=([^\s]+)\/\]%s@#,
@#%\[flash width=(\d+) height=(\d+)\](.*?)\[/flash\]%se@#,
@#%\[(b|i|u|strike|sup|sub)\](.*?)\[/\1\]%s@#,
@#%\[h([1-6])\](.*?)\[/h\1\]%s@#,
@#%\[hr\/\]%s@#,
@#%\[color=([^\s]+)\](.*?)\[/color\]%s@#,
@#%\[font=([^\"]+)\](.*?)\[/font\]%s@#,
@#%\[size=([^\s]+)\](.*?)\[/size\]%s@#,
@#%\[align=(center|right|left)\](.*?)\[/align\]%s@#,
@#%\[valign=(middle|top|bottom)\](.*?)\[/valign\]%s@#,
/*
@#%\[ul\](.*?)\[/ul\]%s@#,
@#%\[ul=(circle|disc|square)\](.*?)\[/ul\]%s@#,
@#%\[ol\](.*?)\[/ol\]%s@#,
@#%\[ol type=([aAiI1]) start=([a-zA-Z1-9])\](.*?)\[/ol\]%s@#,
@#%\[li\](.*?)\[/li\]%s@#,
*/
@#%\[table=([^\s]+?)\](.*?)\[/table\]%s@#,
@#%\[caption\](.*?)\[/caption\]%s@#,
@#%\[tr=([^\s]+?)\](.*?)\[/tr\]%s@#,
@#%\[th\](.*?)\[/th\]%s@#,
@#%\[td\](.*?)\[/td\]%s@#,
@#%\[note\](.*?)\[/note\]%s@#,
@#%\[quote=(.*?)\](.*?)\[/quote\]%s@#,
@#%\[code\](.*?)\[/code\]%s@#,
@#%[ ]{2}%s@#, // make double-spaces truly double-spaces!
);
$replace = array
(
@#<a href="\1" target="_blank">\2</a>@#,
@#<a href="" target="_blank">\2</a>@#,
@#<img src="\3" width="\1" height="\2" border="0" />@#,
@#<img src="\1" border="0" />@#,
@#sprintf("$flash", "\1", "\2", "\3")@#,
@#<\1>\2</\1>@#,
@#<h\1>\2</h\1>@#,
@#<hr>\n@#,
@#<font color="\1">\2</font>@#,
@#<font face="\1">\2</font>@#,
@#<font size="\1">\2</font>@#,
@#<div align="\1">\2</font>@#,
@#<div valign="\1">\2</font>@#,
/*
@#<ul>\1</ul>@#,
@#<ul type="\1">\2</ul>@#,
@#<ol>\1</ol>@#,
@#<ol type="\1" start="\2">\3</ol>@#,
@#<li>\1</li>@#,
*/
"<table class=\"$1\" cellspacing=\"1\">\n$2</table>",
"\t<caption>$1</caption>\n",
"\t<tr class=\"$1\">\n$2\t</tr>\n",
"\t\t<th>$1</th>\n",
"\t\t<td>$1</td>\n",
@#<div class="note"><span class="hint">发布者备注</span><hr />\1</div>@#,
@#<div class="quote"><span class="hint">引用</span>(来源: <a href="\1" target="_blank">\1</a>)<br />\2</div>@#,
@#<span class="hint" style="margin-left: 10px">代码</span><div class="code">\1</div>@#,
@# @#,
);
if( preg_match(@#%\[table=(.*?)\/table\]%s@#, $ubb, $tablecells) ) //如果有表格, 先去除单元格之间的多余空白
{
$bb=preg_replace(@#%\]([\r\n\s]*)\[%si@#, @#][@#, $tablecells[1]);
$ubb=str_replace($tablecells[1], $bb, $ubb);
}
$html = preg_replace($match, $replace, nl2br(htmlspecialchars($ubb)));
$html = preg_replace(@#/<br \/>\s*<(td|th|tr|table|ul|ol|li)/m@#, "\n".@#<\1@#, $html);
return $html;
}
延伸阅读
文章来源于领测软件测试网 https://www.ltesting.net/
