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121 lines
5.1 KiB
HTML
121 lines
5.1 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>Get line from gz-file pointer and strip HTML tags</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.gzgetss" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">gzgetss</h1>
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<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">gzgetss</span> — <span class="dc-title">
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Get line from gz-file pointer and strip HTML tags
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</span></p>
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</div>
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<div id="function.gzgetss-refsynopsisdiv">
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<div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function has been
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<em class="emphasis">DEPRECATED</em> as of PHP 7.3.0. Relying on this function
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is highly discouraged.</p></div>
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</div>
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<div class="refsect1 description" id="refsect1-function.gzgetss-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>gzgetss</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$zp</code></span>
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, <span class="methodparam"><span class="type">int</span> <code class="parameter">$length</code></span>
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[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$allowable_tags</code></span>
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] ) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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Identical to <span class="function"><a href="gzgets.html" class="function">gzgets()</a></span>, except that
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<span class="function"><strong>gzgetss()</strong></span> attempts to strip any HTML and PHP
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tags from the text it reads.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.gzgetss-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">zp</code></dt>
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<dd>
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<p class="para">
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The gz-file pointer. It must be valid, and must point to a file
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successfully opened by <span class="function"><a href="gzopen.html" class="function">gzopen()</a></span>.
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</p>
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</dd>
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<dt>
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<code class="parameter">length</code></dt>
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<dd>
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<p class="para">
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The length of data to get.
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</p>
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</dd>
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<dt>
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<code class="parameter">allowable_tags</code></dt>
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<dd>
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<p class="para">
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You can use this optional parameter to specify tags which should not
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be stripped.
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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.gzgetss-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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The uncompressed and stripped string, or <strong><code>FALSE</code></strong> on error.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.gzgetss-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-876">
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<p><strong>Example #1 <span class="function"><strong>gzgetss()</strong></span> example</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 />$handle </span><span style="color: #007700">= </span><span style="color: #0000BB">gzopen</span><span style="color: #007700">(</span><span style="color: #DD0000">'somefile.gz'</span><span style="color: #007700">, </span><span style="color: #DD0000">'r'</span><span style="color: #007700">);<br />while (!</span><span style="color: #0000BB">gzeof</span><span style="color: #007700">(</span><span style="color: #0000BB">$handle</span><span style="color: #007700">)) {<br /> </span><span style="color: #0000BB">$buffer </span><span style="color: #007700">= </span><span style="color: #0000BB">gzgetss</span><span style="color: #007700">(</span><span style="color: #0000BB">$handle</span><span style="color: #007700">, </span><span style="color: #0000BB">4096</span><span style="color: #007700">);<br /> echo </span><span style="color: #0000BB">$buffer</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">gzclose</span><span style="color: #007700">(</span><span style="color: #0000BB">$handle</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>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.gzgetss-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="gzopen.html" class="function" rel="rdfs-seeAlso">gzopen()</a> - Open gz-file</span></li>
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<li class="member"><span class="function"><a href="gzgets.html" class="function" rel="rdfs-seeAlso">gzgets()</a> - Get line from file pointer</span></li>
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<li class="member"><span class="function"><a href="strip_tags.html" class="function" rel="rdfs-seeAlso">strip_tags()</a> - 从字符串中去除 HTML 和 PHP 标记</span></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> |