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<?xml version="1.0" encoding="big5"?>
<chapter id="language.basic-syntax">
<title>yk</title>
<sect1 id="language.basic-syntax.phpmode">
<title>iJ PHP yҦ</title>
<para>
b HTML J PHP O@|ؤk: </para>
<para>
<example>
<title>Ways of escaping from HTML</title>
<programlisting>
1. <? echo ("this is the simplest, an SGML processing instruction\n"); ?>
2. <?php echo("if you want to serve XHTML or XML documents, do like this\n"); ?>
3. <script language="php">
echo ("some editors (like FrontPage) don't
like processing instructions");
</script>
4. <% echo ("You may optionally use ASP-style tags"); %>
<%= $variable; # This is a shortcut for "<%echo .." %>
</programlisting>
</example>
</para>
<para>
WCXkĤ@إu PHP Q]w "u" ɤ~|ġC ]wkiH
<!-- via the <function>short_tags</function> function,-->bճ] PHP.INI
<link linkend="ini.short-open-tag">short_open_tag</link>
]uȡA Ϊ̦bsĶ PHP ɰ <command>configure</command>
ɥ[J --enable-short-tags oӿﶵC
</para>
<para>
The second way is the generally preferred method, as it allows for the
next generation of XHTML to be easily implemented with PHP.
</para>
<para>
ĥ|ؤk]u ASP κA Q\ɤ~ġC oݭnճ]
<link linkend="ini.asp-tags">asp_tags</link>
oӰѼơC
<note>
<para> ASP-style Ҫ䴩q PHP 3.0.4 }l.</para>
</note></para>
<para>
{qаON|]AHb᪺ŸC (pŸܡC)
</para></sect1>
<sect1 id="language.basic-syntax.instruction-separation">
<title>jO</title>
<simpara>
PHP UO椧jkM CB PERL O@˪C - COΤ ";" }C </simpara>
<para>
ѩ{qҦP˥NOA ]HUq{OĪGO@˪C
<informalexample>
<programlisting>
<?php
echo "This is a test";
?>
<?php echo "This is a test" ?>
</programlisting>
</informalexample></para></sect1>
<sect1 id="language.basic-syntax.comments">
<title>[`k</title>
<para>
PHP WiH CB C++B M Unix shell `kC b`eNQ PHP C p :
<informalexample><programlisting>
<?php
echo "This is a test"; // This is a one-line c++ style comment
/* This is a multi line comment
yet another line of comment */
echo "This is yet another test";
echo "One Final Test"; # This is shell-style style comment
?>
</programlisting>
</informalexample></para>
<simpara>
ܩإu`Ѥ@檺`Ÿ@νdu|b椺ġC ( p椤PɥX{ PHP {FqŸ "?>" hbŸ᪺rN|QC)</simpara>
<informalexample><programlisting>
<h1>This is an <?php # echo "simple";?> example.</h1>
<p>The header above will say 'This is an example'.
</programlisting></informalexample>
<simpara>
pGO C 榡Ӱ`A `NnUүb`A[`A _h|y~C
</simpara>
<informalexample><programlisting>
<?php
/*
echo "This is a test"; /* This comment will cause a problem */
*/
?>
</programlisting></informalexample></sect1>
</chapter>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
-->
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