<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >tidy_diagnose</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="Tidy Functions" HREF="ref.tidy.html"><LINK REL="PREVIOUS" TITLE="tidy::__construct" HREF="function.tidy-construct.html"><LINK REL="NEXT" TITLE="tidy_error_count" HREF="function.tidy-error-count.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.tidy-construct.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.tidy-error-count.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.tidy-diagnose" ></A >tidy_diagnose</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN234308" ></A ><P > (PHP 5)</P >tidy_diagnose -- Run configured diagnostics on parsed and repaired markup </DIV ><DIV CLASS="refsect1" ><A NAME="AEN234311" ></A ><H2 >Description</H2 ><P >Procedural style:</P >bool <B CLASS="methodname" >tidy_diagnose</B > ( tidy object )<BR ></BR ><P >Object oriented style:</P >bool <B CLASS="methodname" >tidy->diagnose</B > ( void )<BR ></BR ><P > <B CLASS="function" >tidy_diagnose()</B > runs diagnostic tests on the given tidy <CODE CLASS="parameter" >object</CODE >, adding some more information about the document in the error buffer. </P ><P > 如果成功则返回 <TT CLASS="constant" ><B >TRUE</B ></TT >,失败则返回 <TT CLASS="constant" ><B >FALSE</B ></TT >。 </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN234332" ></A ><P ><B >例 1. <B CLASS="function" >tidy_diagnose()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br />$html </font><font color="#007700">= <<< HTML<br /></font><font color="#0000BB"><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"<br />"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br /><br /><p>paragraph</p><br /></font><font color="#007700">HTML;<br /><br /></font><font color="#0000BB">$tidy </font><font color="#007700">= </font><font color="#0000BB">tidy_parse_string</font><font color="#007700">(</font><font color="#0000BB">$html</font><font color="#007700">);<br /></font><font color="#0000BB">$tidy</font><font color="#007700">-></font><font color="#0000BB">CleanRepair</font><font color="#007700">();<br /><br /></font><font color="#FF8000">// note the difference between the two outputs<br /></font><font color="#007700">echo </font><font color="#0000BB">tidy_get_error_buffer</font><font color="#007700">(</font><font color="#0000BB">$tidy</font><font color="#007700">) . </font><font color="#DD0000">"\n"</font><font color="#007700">;<br /><br /></font><font color="#0000BB">$tidy</font><font color="#007700">-></font><font color="#0000BB">diagnose</font><font color="#007700">();<br />echo </font><font color="#0000BB">tidy_get_error_buffer</font><font color="#007700">(</font><font color="#0000BB">$tidy</font><font color="#007700">);<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ><P >上例将输出:</P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >line 5 column 1 - Warning: <p> isn't allowed in <head> elements line 5 column 1 - Warning: inserting missing 'title' element line 5 column 1 - Warning: <p> isn't allowed in <head> elements line 5 column 1 - Warning: inserting missing 'title' element Info: Doctype given is "-//W3C//DTD XHTML 1.0 Strict//EN" Info: Document content looks like XHTML 1.0 Strict 2 warnings, 0 errors were found!</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ><P > See also <A HREF="function.tidy-get-error-buffer.html" ><B CLASS="function" >tidy_get_error_buffer()</B ></A >. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.tidy-construct.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.tidy-error-count.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >tidy::__construct</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.tidy.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >tidy_error_count</TD ></TR ></TABLE ></DIV ></BODY ></HTML >