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>token_get_all</H1
><DIV
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><A
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><P
> (PHP 4 >= 4.2.0, PHP 5)</P
>token_get_all -- Split given source into PHP tokens</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN235333"
></A
><H2
>说明</H2
>array <B
CLASS="methodname"
>token_get_all</B
> ( string source )<BR
></BR
><P
> <B
CLASS="function"
>token_get_all()</B
> parses the given <CODE
CLASS="parameter"
>source</CODE
>
string into PHP language tokens using the Zend engine's lexical scanner.
</P
><P
> For a list of parser tokens, see <A
HREF="tokens.html"
>附录 R</A
>, or use
<A
HREF="function.token-name.html"
><B
CLASS="function"
>token_name()</B
></A
> to translate a token value into its string
representation.
</P
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></A
><H2
>参数</H2
><P
> <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>source</CODE
></DT
><DD
><P
> The PHP source to parse.
</P
></DD
></DL
></DIV
>
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN235356"
></A
><H2
>返回值</H2
><P
> An array of token identifiers. Each individual token identifier is either
a single character (i.e.: <TT
CLASS="literal"
>;</TT
>, <TT
CLASS="literal"
>.</TT
>,
<TT
CLASS="literal"
>></TT
>, <TT
CLASS="literal"
>!</TT
>, etc...),
or a two element array containing the token index in element 0, and the string
content of the original token in element 1.
</P
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><H2
>范例</H2
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><B
>例 1. <B
CLASS="function"
>token_get_all()</B
> examples</B
></P
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><code><font color="#000000">
<font color="#0000BB"><?php<br />$tokens </font><font color="#007700">= </font><font color="#0000BB">token_get_all</font><font color="#007700">(</font><font color="#DD0000">'<?php echo; ?>'</font><font color="#007700">); </font><font color="#FF8000">/* => array(<br /> array(T_OPEN_TAG, '<?php'), <br /> array(T_ECHO, 'echo'),<br /> ';',<br /> array(T_CLOSE_TAG, '?>') ); */<br /><br />/* Note in the following example that the string is parsed as T_INLINE_HTML<br /> rather than the otherwise expected T_COMMENT (T_ML_COMMENT in PHP <5).<br /> This is because no open/close tags were used in the "code" provided.<br /> This would be equivalent to putting a comment outside of <?php ?> tags in a normal file. */<br /></font><font color="#0000BB">$tokens </font><font color="#007700">= </font><font color="#0000BB">token_get_all</font><font color="#007700">(</font><font color="#DD0000">'/* comment */'</font><font color="#007700">); </font><font color="#FF8000">// => array(array(T_INLINE_HTML, '/* comment */'));<br /></font><font color="#0000BB">?></font>
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