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>get_magic_quotes_gpc</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN181097"
></A
><P
>    (PHP 3 &#62;= 3.0.6, PHP 4, PHP 5)</P
>get_magic_quotes_gpc&nbsp;--&nbsp;Gets the current configuration setting of magic quotes gpc</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN181100"
></A
><H2
>说明</H2
>int <B
CLASS="methodname"
>get_magic_quotes_gpc</B
> ( void  )<BR
></BR
><P
>&#13;   Returns the current configuration setting of <A
HREF="ref.info.html#ini.magic-quotes-gpc"
>magic_quotes_gpc</A
> 
  </P
><P
>&#13;   Keep in mind that the setting <A
HREF="ref.info.html#ini.magic-quotes-gpc"
>&#13;   magic_quotes_gpc</A
> will not work at runtime.
  </P
><P
>&#13;   For more information about magic_quotes, see this
   <A
HREF="security.magicquotes.html"
>security section</A
>.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN181112"
></A
><H2
>返回值</H2
><P
>&#13;   Returns 0 if magic quotes gpc are off, 1 otherwise.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN181115"
></A
><H2
>范例</H2
><P
>&#13;   <TABLE
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></A
><P
><B
>例 1. <B
CLASS="function"
>get_magic_quotes_gpc()</B
> example</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /></font><font color="#007700">echo </font><font color="#0000BB">get_magic_quotes_gpc</font><font color="#007700">();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#FF8000">// 1<br /></font><font color="#007700">echo </font><font color="#0000BB">$_POST</font><font color="#007700">[</font><font color="#DD0000">'lastname'</font><font color="#007700">];&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#FF8000">// O\'reilly<br /></font><font color="#007700">echo </font><font color="#0000BB">addslashes</font><font color="#007700">(</font><font color="#0000BB">$_POST</font><font color="#007700">[</font><font color="#DD0000">'lastname'</font><font color="#007700">]); </font><font color="#FF8000">// O\\\'reilly<br /><br /></font><font color="#007700">if (!</font><font color="#0000BB">get_magic_quotes_gpc</font><font color="#007700">()) {<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$lastname </font><font color="#007700">= </font><font color="#0000BB">addslashes</font><font color="#007700">(</font><font color="#0000BB">$_POST</font><font color="#007700">[</font><font color="#DD0000">'lastname'</font><font color="#007700">]);<br />} else {<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$lastname </font><font color="#007700">= </font><font color="#0000BB">$_POST</font><font color="#007700">[</font><font color="#DD0000">'lastname'</font><font color="#007700">];<br />}<br /><br />echo </font><font color="#0000BB">$lastname</font><font color="#007700">; </font><font color="#FF8000">// O\'reilly<br /></font><font color="#0000BB">$sql </font><font color="#007700">= </font><font color="#DD0000">"INSERT INTO lastnames (lastname) VALUES ('$lastname')"</font><font color="#007700">;<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN181122"
></A
><H2
>注释</H2
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>
    If the directive <A
HREF="ref.sybase.html#ini.magic-quotes-sybase"
>&#13;    magic_quotes_sybase</A
> is ON it will completely override
    <A
HREF="ref.info.html#ini.magic-quotes-gpc"
>magic_quotes_gpc</A
>.  So even
    when <B
CLASS="function"
>get_magic_quotes_gpc()</B
> returns
    <TT
CLASS="constant"
><B
>TRUE</B
></TT
> neither double quotes, backslashes or NUL's will
    be escaped.  Only single quotes will be escaped. In this
    case they'll look like: <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>''</I
></SPAN
>
   </P
></BLOCKQUOTE
></DIV
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN181131"
></A
><H2
>参见</H2
><P
>&#13;   <P
></P
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><TR
><TD
><A
HREF="function.addslashes.html"
><B
CLASS="function"
>addslashes()</B
></A
></TD
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><TR
><TD
><A
HREF="function.stripslashes.html"
><B
CLASS="function"
>stripslashes()</B
></A
></TD
></TR
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><TD
><A
HREF="function.get-magic-quotes-runtime.html"
><B
CLASS="function"
>get_magic_quotes_runtime()</B
></A
></TD
></TR
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><TD
><A
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><B
CLASS="function"
>ini_get()</B
></A
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