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php-manual-zh-5.2.4-1mdv2008.1.noarch.rpm

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>get_html_translation_table</H1
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><A
NAME="AEN225029"
></A
><P
>    (PHP 4, PHP 5)</P
>get_html_translation_table&nbsp;--&nbsp;
     Returns the translation table used by
     <A
HREF="function.htmlspecialchars.html"
><B
CLASS="function"
>htmlspecialchars()</B
></A
> and
     <A
HREF="function.htmlentities.html"
><B
CLASS="function"
>htmlentities()</B
></A
>
    </DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN225034"
></A
><H2
>Description</H2
>array <B
CLASS="methodname"
>get_html_translation_table</B
> ( [int table [, int quote_style]] )<BR
></BR
><P
>&#13;     <B
CLASS="function"
>get_html_translation_table()</B
> will return the
     translation table that is used internally for
     <A
HREF="function.htmlspecialchars.html"
><B
CLASS="function"
>htmlspecialchars()</B
></A
> and
     <A
HREF="function.htmlentities.html"
><B
CLASS="function"
>htmlentities()</B
></A
>. 
    </P
><P
>&#13;     There are two new constants
     (<TT
CLASS="constant"
><B
>HTML_ENTITIES</B
></TT
>,
     <TT
CLASS="constant"
><B
>HTML_SPECIALCHARS</B
></TT
>) that allow you to
     specify the table you want. Default value for <CODE
CLASS="parameter"
>table</CODE
>
     is <TT
CLASS="constant"
><B
>HTML_SPECIALCHARS</B
></TT
>. And as in the
     <A
HREF="function.htmlspecialchars.html"
><B
CLASS="function"
>htmlspecialchars()</B
></A
> and
     <A
HREF="function.htmlentities.html"
><B
CLASS="function"
>htmlentities()</B
></A
> functions you can optionally
     specify the <CODE
CLASS="parameter"
>quote_style</CODE
> you are working with.  The default is
     <TT
CLASS="constant"
><B
>ENT_COMPAT</B
></TT
> mode.  See the description of these modes in
     <A
HREF="function.htmlspecialchars.html"
><B
CLASS="function"
>htmlspecialchars()</B
></A
>.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>
      Special characters can be encoded in several ways. E.g.
      <TT
CLASS="literal"
>"</TT
> can be encoded as <TT
CLASS="literal"
>&#38;quot;</TT
>,
      <TT
CLASS="literal"
>&#38;#34;</TT
> or <TT
CLASS="literal"
>&#38;#x22</TT
>.
      <B
CLASS="function"
>get_html_translation_table()</B
> returns only the most
      common form for them.
     </P
></BLOCKQUOTE
></DIV
><P
>&#13;     <TABLE
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CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN225067"
></A
><P
><B
>例 1. Translation Table Example</B
></P
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><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$trans </font><font color="#007700">= </font><font color="#0000BB">get_html_translation_table</font><font color="#007700">(</font><font color="#0000BB">HTML_ENTITIES</font><font color="#007700">);<br /></font><font color="#0000BB">$str </font><font color="#007700">= </font><font color="#DD0000">"Hallo &amp; &lt;Frau&gt; &amp; Krämer"</font><font color="#007700">;<br /></font><font color="#0000BB">$encoded </font><font color="#007700">= </font><font color="#0000BB">strtr</font><font color="#007700">(</font><font color="#0000BB">$str</font><font color="#007700">, </font><font color="#0000BB">$trans</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
     The <TT
CLASS="literal"
>$encoded</TT
> variable will now contain: 
     <TT
CLASS="literal"
>"Hallo &#38;amp; &#38;lt;Frau&#38;gt; &#38;amp;
     Kr&#38;auml;mer".</TT
>
    </P
><P
>&#13;     See also <A
HREF="function.htmlspecialchars.html"
><B
CLASS="function"
>htmlspecialchars()</B
></A
>,
     <A
HREF="function.htmlentities.html"
><B
CLASS="function"
>htmlentities()</B
></A
>, and
     <A
HREF="function.html-entity-decode.html"
><B
CLASS="function"
>html_entity_decode()</B
></A
>.
    </P
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