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+<?xml version="1.0" encoding="iso-8859-1"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <!-- template designed by Marco Von Ballmoos -->
+ <title>Docs For Class Magic</title>
+ <link rel="stylesheet" href="../media/stylesheet.css" />
+ <meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'/>
+ </head>
+ <body>
+ <div class="page-body">
+<h2 class="class-name">Class Magic</h2>
+
+<a name="sec-description"></a>
+<div class="info-box">
+ <div class="info-box-title">Description</div>
+ <div class="nav-bar">
+ <span class="disabled">Description</span> |
+ <a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
+
+ </div>
+ <div class="info-box-body">
+ <!-- ========== Info from phpDoc block ========= -->
+<p class="short-description">This class is used to classify the given file using some magic bytes characteristic to a particular file type. The classification information can be a MIME type or just text describing the file.</p>
+<p class="description"><p>This method is slower than determining the type by file suffix but on the other hand reduces the risk of fail positives during the test.</p><p>The magic file consists of ASCII characters defining the magic numbers for different file types. Each row has 4 to 5 columns, empty and commented lines (those starting with a hash character) are ignored. Columns are described below.</p><p><ul><li><strong>1</strong> -- byte number to begin checking from. &quot;&gt;&quot; indicates a dependency
+ upon the previous non-&quot;&gt;&quot; line</li><li><strong>2</strong> -- type of data to match. Can be one of following
+ - <em>byte</em> (single character)
+ - <em>short</em> (machine-order 16-bit integer)
+ - <em>long</em> (machine-order 32-bit integer)
+ - <em>string</em> (arbitrary-length string)
+ - <em>date</em> (long integer date (seconds since Unix epoch/1970))
+ - <em>beshort</em> (big-endian 16-bit integer)
+ - <em>belong</em> (big-endian 32-bit integer)
+ - <em>bedate</em> (big-endian 32-bit integer date)
+ - <em>leshort</em> (little-endian 16-bit integer)
+ - <em>lelong</em> (little-endian 32-bit integer)
+ - <em>ledate</em> (little-endian 32-bit integer date)</li><li><strong>3</strong> -- contents of data to match</li><li><strong>4</strong> -- file description/MIME type if matched</li><li><strong>5</strong> -- optional MIME encoding if matched and if above was a MIME type</li></ul></p></p>
+ <ul class="tags">
+ <li><span class="field">author:</span> Sven Vollbehr &lt;<a href="mailto:svollbehr@gmail.com">svollbehr@gmail.com</a>&gt;</li>
+ <li><span class="field">version:</span> $Rev: 73 $</li>
+ <li><span class="field">copyright:</span> Copyright (c) 2006-2008 PHP Reader Project Workgroup</li>
+ <li><span class="field">license:</span> <a href="http://code.google.com/p/php-reader/wiki/License">New BSD License</a></li>
+ </ul>
+ <p class="notes">
+ Located in <a class="field" href="_Magic.php.html">/Magic.php</a> (line <span class="field">79</span>)
+ </p>
+
+
+ <pre></pre>
+
+ </div>
+</div>
+
+
+
+
+ <a name="sec-method-summary"></a>
+ <div class="info-box">
+ <div class="info-box-title">Method Summary</span></div>
+ <div class="nav-bar">
+ <a href="#sec-description">Description</a> |
+ <span class="disabled">Methods</span> (<a href="#sec-methods">details</a>)
+ </div>
+ <div class="info-box-body">
+ <div class="method-summary">
+
+ <div class="method-definition">
+ <span class="method-result">Magic</span>
+ <a href="#__construct" title="details" class="method-name">__construct</a>
+ (<span class="var-type">string</span>&nbsp;<span class="var-name">$filename</span>)
+ </div>
+ <div class="method-definition">
+ <span class="method-result">string|false</span>
+ <a href="#getType" title="details" class="method-name">getType</a>
+ (<span class="var-type">string</span>&nbsp;<span class="var-name">$filename</span>, [<span class="var-type">string</span>&nbsp;<span class="var-name">$default</span> = <span class="var-default">false</span>])
+ </div>
+ </div>
+ </div>
+ </div>
+
+
+ <a name="sec-methods"></a>
+ <div class="info-box">
+ <div class="info-box-title">Methods</div>
+ <div class="nav-bar">
+ <a href="#sec-description">Description</a> |
+ <a href="#sec-method-summary">Methods</a> (<span class="disabled">details</span>)
+
+ </div>
+ <div class="info-box-body">
+ <A NAME='method_detail'></A>
+
+<a name="method__construct" id="__construct"><!-- --></a>
+<div class="oddrow">
+
+ <div class="method-header">
+ <span class="method-title">Constructor __construct</span> (line <span class="line-number">89</span>)
+ </div>
+
+ <!-- ========== Info from phpDoc block ========= -->
+<p class="short-description">Reads the magic information from given magic file.</p>
+ <ul class="tags">
+ <li><span class="field">access:</span> public</li>
+ </ul>
+
+ <div class="method-signature">
+ <span class="method-result">Magic</span>
+ <span class="method-name">
+ __construct
+ </span>
+ (<span class="var-type">string</span>&nbsp;<span class="var-name">$filename</span>)
+ </div>
+
+ <ul class="parameters">
+ <li>
+ <span class="var-type">string</span>
+ <span class="var-name">$filename</span><span class="var-description">: The path to the magic file.</span> </li>
+ </ul>
+
+
+ </div>
+<a name="methodgetType" id="getType"><!-- --></a>
+<div class="evenrow">
+
+ <div class="method-header">
+ <span class="method-title">getType</span> (line <span class="line-number">107</span>)
+ </div>
+
+ <!-- ========== Info from phpDoc block ========= -->
+<p class="short-description">Returns the recognized MIME type/description of the given file. The type is determined by the content using magic bytes characteristic for the particular file type.</p>
+<p class="description"><p>If the type could not be found, the function returns the default value, or <var>false</var>.</p></p>
+ <ul class="tags">
+ <li><span class="field">access:</span> public</li>
+ </ul>
+
+ <div class="method-signature">
+ <span class="method-result">string|false</span>
+ <span class="method-name">
+ getType
+ </span>
+ (<span class="var-type">string</span>&nbsp;<span class="var-name">$filename</span>, [<span class="var-type">string</span>&nbsp;<span class="var-name">$default</span> = <span class="var-default">false</span>])
+ </div>
+
+ <ul class="parameters">
+ <li>
+ <span class="var-type">string</span>
+ <span class="var-name">$filename</span><span class="var-description">: The file path whose type to determine.</span> </li>
+ <li>
+ <span class="var-type">string</span>
+ <span class="var-name">$default</span><span class="var-description">: The default value.</span> </li>
+ </ul>
+
+
+ </div>
+
+ </div>
+ </div>
+
+
+ <p class="notes" id="credit">
+ Documentation generated on Fri, 05 Sep 2008 20:18:59 +0300 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.1</a>
+ </p>
+ </div></body>
+</html> \ No newline at end of file