<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >mb_detect_encoding</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="Manual do PHP" HREF="index.html"><LINK REL="UP" TITLE="Multibyte String Functions" HREF="ref.mbstring.html"><LINK REL="PREVIOUS" TITLE="mb_decode_numericentity" HREF="function.mb-decode-numericentity.html"><LINK REL="NEXT" TITLE="mb_detect_order" HREF="function.mb-detect-order.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" >Manual do PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.mb-decode-numericentity.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.mb-detect-order.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.mb-detect-encoding" ></A >mb_detect_encoding</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN126841" ></A ><P > (PHP 4 >= 4.0.6, PHP 5)</P >mb_detect_encoding -- Detect character encoding</DIV ><DIV CLASS="refsect1" ><A NAME="AEN126844" ></A ><H2 >Description</H2 >string <B CLASS="methodname" >mb_detect_encoding</B > ( string str [, mixed encoding_list [, bool strict]] )<BR ></BR ><P > <B CLASS="function" >mb_detect_encoding()</B > detects character encoding in string <CODE CLASS="parameter" >str</CODE >. It returns detected character encoding. </P ><P > <CODE CLASS="parameter" >encoding_list</CODE > is list of character encoding. Encoding order may be specified by array or comma separated list string. </P ><P > If <CODE CLASS="parameter" >encoding_list</CODE > is omitted, detect_order is used. </P ><P > <CODE CLASS="parameter" >strict</CODE > specifies whether to use the strict encoding detection or not. Default is <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="AEN126869" ></A ><P ><B >Exemplo 1. <B CLASS="function" >mb_detect_encoding()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /></font><font color="#FF8000">/* Detect character encoding with current detect_order */<br /></font><font color="#007700">echo </font><font color="#0000BB">mb_detect_encoding</font><font color="#007700">(</font><font color="#0000BB">$str</font><font color="#007700">);<br /><br /></font><font color="#FF8000">/* "auto" is expanded to "ASCII,JIS,UTF-8,EUC-JP,SJIS" */<br /></font><font color="#007700">echo </font><font color="#0000BB">mb_detect_encoding</font><font color="#007700">(</font><font color="#0000BB">$str</font><font color="#007700">, </font><font color="#DD0000">"auto"</font><font color="#007700">);<br /><br /></font><font color="#FF8000">/* Specify encoding_list character encoding by comma separated list */<br /></font><font color="#007700">echo </font><font color="#0000BB">mb_detect_encoding</font><font color="#007700">(</font><font color="#0000BB">$str</font><font color="#007700">, </font><font color="#DD0000">"JIS, eucjp-win, sjis-win"</font><font color="#007700">);<br /><br /></font><font color="#FF8000">/* Use array to specify encoding_list */<br /></font><font color="#0000BB">$ary</font><font color="#007700">[] = </font><font color="#DD0000">"ASCII"</font><font color="#007700">;<br /></font><font color="#0000BB">$ary</font><font color="#007700">[] = </font><font color="#DD0000">"JIS"</font><font color="#007700">;<br /></font><font color="#0000BB">$ary</font><font color="#007700">[] = </font><font color="#DD0000">"EUC-JP"</font><font color="#007700">;<br />echo </font><font color="#0000BB">mb_detect_encoding</font><font color="#007700">(</font><font color="#0000BB">$str</font><font color="#007700">, </font><font color="#0000BB">$ary</font><font color="#007700">);<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ><P > See also <A HREF="function.mb-detect-order.html" ><B CLASS="function" >mb_detect_order()</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.mb-decode-numericentity.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Principal</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.mb-detect-order.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >mb_decode_numericentity</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.mbstring.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >mb_detect_order</TD ></TR ></TABLE ></DIV ></BODY ></HTML >