Sophie: php-manual-zh-5.2.4-1mdv2008.1 noarch

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

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>ps_hyphenate</TITLE
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><H1
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>ps_hyphenate</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN191555"
></A
><P
>    (PECL)</P
>ps_hyphenate&nbsp;--&nbsp;Hyphenates a word</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN191558"
></A
><H2
>说明</H2
>array <B
CLASS="methodname"
>ps_hyphenate</B
> ( resource psdoc, string text )<BR
></BR
><P
>&#13;   Hyphenates the passed word. <B
CLASS="function"
>ps_hyphenate()</B
> evaluates the
   value hyphenminchars (set by <A
HREF="function.ps-set-value.html"
><B
CLASS="function"
>ps_set_value()</B
></A
>) and
   the parameter hyphendict (set by <A
HREF="function.ps-set-parameter.html"
><B
CLASS="function"
>ps_set_parameter()</B
></A
>).
   hyphendict must be set before calling this function.
  </P
><P
>&#13;   This function requires the locale category LC_CTYPE to be set properly.
   This is done when the extension is initialized by using the environment
   variables. On Unix systems read the man page of locale for more information.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN191574"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>psdoc</CODE
></DT
><DD
><P
>&#13;       Resource identifier of the postscript file
       as returned by <A
HREF="function.ps-new.html"
><B
CLASS="function"
>ps_new()</B
></A
>.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>text</CODE
></DT
><DD
><P
>&#13;       <CODE
CLASS="parameter"
>text</CODE
> should not contain any non alpha
       characters. Possible positions for breaks are returned in an array of
       interger numbers. Each number is the position of the char in 
       <CODE
CLASS="parameter"
>text</CODE
> after which a hyphenation can take place.
      </P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN191591"
></A
><H2
>返回值</H2
><P
>&#13;   An array of integers indicating the position of possible breaks in
   the text or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> in case of an error.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN191595"
></A
><H2
>范例</H2
><P
>&#13;   <TABLE
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CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN191598"
></A
><P
><B
>例 1. Hyphennate a text</B
></P
><TABLE
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><TR
><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$word </font><font color="#007700">= </font><font color="#DD0000">"Koordinatensystem"</font><font color="#007700">;<br /></font><font color="#0000BB">$psdoc </font><font color="#007700">= </font><font color="#0000BB">ps_new</font><font color="#007700">();<br /></font><font color="#0000BB">ps_set_parameter</font><font color="#007700">(</font><font color="#0000BB">$psdoc</font><font color="#007700">, </font><font color="#DD0000">"hyphendict"</font><font color="#007700">, </font><font color="#DD0000">"hyph_de.dic"</font><font color="#007700">);<br /></font><font color="#0000BB">$hyphens </font><font color="#007700">= </font><font color="#0000BB">ps_hyphenate</font><font color="#007700">(</font><font color="#0000BB">$psdoc</font><font color="#007700">, </font><font color="#0000BB">$word</font><font color="#007700">);<br />for(</font><font color="#0000BB">$i</font><font color="#007700">=</font><font color="#0000BB">0</font><font color="#007700">; </font><font color="#0000BB">$i</font><font color="#007700">&lt;</font><font color="#0000BB">strlen</font><font color="#007700">(</font><font color="#0000BB">$word</font><font color="#007700">); </font><font color="#0000BB">$i</font><font color="#007700">++) {<br />&nbsp;&nbsp;echo </font><font color="#0000BB">$word</font><font color="#007700">[</font><font color="#0000BB">$i</font><font color="#007700">];<br />&nbsp;&nbsp;if(</font><font color="#0000BB">in_array</font><font color="#007700">(</font><font color="#0000BB">$i</font><font color="#007700">, </font><font color="#0000BB">$hyphens</font><font color="#007700">))<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"-"</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">ps_delete</font><font color="#007700">(</font><font color="#0000BB">$psdoc</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
><P
>上例将输出：</P
><TABLE
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><TR
><TD
><PRE
CLASS="screen"
>Ko-ordi-na-ten-sys-tem</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN191603"
></A
><H2
>参见</H2
><P
>&#13;   <P
></P
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><TD
><A
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><B
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>ps_show_boxed()</B
></A
></TD
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><TD
>locale(1)</TD
></TR
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><P
></P
>
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