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119 lines
6.3 KiB
HTML
119 lines
6.3 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Hyphenates a word</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.ps-hyphenate" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ps_hyphenate</h1>
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<p class="verinfo">(PECL ps >= 1.1.1)</p><p class="refpurpose"><span class="refname">ps_hyphenate</span> — <span class="dc-title">Hyphenates a word</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.ps-hyphenate-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>ps_hyphenate</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$psdoc</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$text</code></span>
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) : <span class="type">array</span></div>
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<p class="para rdfs-comment">
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Hyphenates the passed word. <span class="function"><strong>ps_hyphenate()</strong></span> evaluates the
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value hyphenminchars (set by <span class="function"><a href="ps_set_value.html" class="function">ps_set_value()</a></span>) and
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the parameter hyphendict (set by <span class="function"><a href="ps_set_parameter.html" class="function">ps_set_parameter()</a></span>).
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hyphendict must be set before calling this function.
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</p>
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<p class="para">
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This function requires the locale category LC_CTYPE to be set properly.
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This is done when the extension is initialized by using the environment
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variables. On Unix systems read the man page of locale for more information.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.ps-hyphenate-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">psdoc</code></dt>
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<dd>
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<p class="para">
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Resource identifier of the postscript file
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as returned by <span class="function"><a href="ps_new.html" class="function">ps_new()</a></span>.
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</p>
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</dd>
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<dt>
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<code class="parameter">text</code></dt>
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<dd>
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<p class="para">
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<code class="parameter">text</code> should not contain any non alpha
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characters. Possible positions for breaks are returned in an array of
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interger numbers. Each number is the position of the char in
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<code class="parameter">text</code> after which a hyphenation can take place.
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.ps-hyphenate-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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An array of integers indicating the position of possible breaks in
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the text 或者在失败时返回 <strong><code>FALSE</code></strong>.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.ps-hyphenate-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-4227">
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<p><strong>Example #1 Hyphennate a text</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br />$word </span><span style="color: #007700">= </span><span style="color: #DD0000">"Koordinatensystem"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$psdoc </span><span style="color: #007700">= </span><span style="color: #0000BB">ps_new</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">ps_set_parameter</span><span style="color: #007700">(</span><span style="color: #0000BB">$psdoc</span><span style="color: #007700">, </span><span style="color: #DD0000">"hyphendict"</span><span style="color: #007700">, </span><span style="color: #DD0000">"hyph_de.dic"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$hyphens </span><span style="color: #007700">= </span><span style="color: #0000BB">ps_hyphenate</span><span style="color: #007700">(</span><span style="color: #0000BB">$psdoc</span><span style="color: #007700">, </span><span style="color: #0000BB">$word</span><span style="color: #007700">);<br />for(</span><span style="color: #0000BB">$i</span><span style="color: #007700">=</span><span style="color: #0000BB">0</span><span style="color: #007700">; </span><span style="color: #0000BB">$i</span><span style="color: #007700"><</span><span style="color: #0000BB">strlen</span><span style="color: #007700">(</span><span style="color: #0000BB">$word</span><span style="color: #007700">); </span><span style="color: #0000BB">$i</span><span style="color: #007700">++) {<br /> echo </span><span style="color: #0000BB">$word</span><span style="color: #007700">[</span><span style="color: #0000BB">$i</span><span style="color: #007700">];<br /> if(</span><span style="color: #0000BB">in_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$i</span><span style="color: #007700">, </span><span style="color: #0000BB">$hyphens</span><span style="color: #007700">))<br /> echo </span><span style="color: #DD0000">"-"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">ps_delete</span><span style="color: #007700">(</span><span style="color: #0000BB">$psdoc</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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<div class="example-contents"><p>以上例程会输出：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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Ko-ordi-na-ten-sys-tem
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.ps-hyphenate-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="ps_show_boxed.html" class="function" rel="rdfs-seeAlso">ps_show_boxed()</a> - Output text in a box</span></li>
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<li class="member">locale(1)</li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |