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https://github.com/fofolee/uTools-Manuals.git
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106 lines
6.0 KiB
HTML
106 lines
6.0 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>将提供的源码按 PHP 标记进行分割</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.token-get-all" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">token_get_all</h1>
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<p class="verinfo">(PHP 4 >= 4.2.0, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">token_get_all</span> — <span class="dc-title">将提供的源码按 PHP 标记进行分割</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.token-get-all-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>token_get_all</strong></span>
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( <span class="methodparam"><span class="type">string</span> <code class="parameter">$source</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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<span class="function"><strong>token_get_all()</strong></span> 解析提供的 <code class="parameter">source</code>
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源码字符，然后使用 Zend 引擎的语法分析器获取源码中的 PHP 语言的解析器代号
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</p>
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<p class="para">
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解析器代号列表见<a href="tokens.html" class="xref">解析器代号列表</a>, 或者使用
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<span class="function"><a href="token_name.html" class="function">token_name()</a></span> 翻译获取这个代号的字符串表示.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.token-get-all-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">source</code></dt>
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<dd>
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<p class="para">
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需要解析的 PHP 源码.
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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.token-get-all-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 token identifiers. Each individual token identifier is either
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a single character (i.e.: <em>;</em>, <em>.</em>,
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or a three element array containing the token index in element 0, the string
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content of the original token in element 1 and the line number in element 2.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.token-get-all-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-4879">
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<p><strong>Example #1 <span class="function"><strong>token_get_all()</strong></span> examples</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 />$tokens </span><span style="color: #007700">= </span><span style="color: #0000BB">token_get_all</span><span style="color: #007700">(</span><span style="color: #DD0000">'<?php echo; ?>'</span><span style="color: #007700">); </span><span style="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 /></span><span style="color: #0000BB">$tokens </span><span style="color: #007700">= </span><span style="color: #0000BB">token_get_all</span><span style="color: #007700">(</span><span style="color: #DD0000">'/* comment */'</span><span style="color: #007700">); </span><span style="color: #FF8000">// => array(array(T_INLINE_HTML, '/* comment */'));<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>
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</p>
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</div>
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<div class="refsect1 changelog" id="refsect1-function.token-get-all-changelog">
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<h3 class="title">更新日志</h3>
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<p class="para">
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<table class="doctable informaltable">
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<thead>
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<tr>
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<th>版本</th>
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<th>说明</th>
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</tr>
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</thead>
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<tbody class="tbody">
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<tr>
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<td>5.2.2</td>
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<td>Line numbers are returned in element 2
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</td>
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</tr>
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</tbody>
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</table>
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</p>
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</div>
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</div></div></div></body></html> |