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<h1 align="center">Source for file ZipStreamWrapper.php</h1>
<p>Documentation is available at <a href="../PHPPowerPoint_Shared/_PHPPowerpoint---Shared---ZipStreamWrapper.php.html">ZipStreamWrapper.php</a></p>
<div class="src-code">
<ol><li><div class="src-line"><a name="a1"></a><span class="src-php"><?php</span></div></li>
<li><div class="src-line"><a name="a2"></a><span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a3"></a><span class="src-doc"> * PHPPowerPoint</span></div></li>
<li><div class="src-line"><a name="a4"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a5"></a><span class="src-doc"> * Copyright (c) 2009 - 2010 PHPPowerPoint</span></div></li>
<li><div class="src-line"><a name="a6"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a7"></a><span class="src-doc"> * This library is free software; you can redistribute it and/or</span></div></li>
<li><div class="src-line"><a name="a8"></a><span class="src-doc"> * modify it under the terms of the GNU Lesser General Public</span></div></li>
<li><div class="src-line"><a name="a9"></a><span class="src-doc"> * License as published by the Free Software Foundation; either</span></div></li>
<li><div class="src-line"><a name="a10"></a><span class="src-doc"> * version 2.1 of the License, or (at your option) any later version.</span></div></li>
<li><div class="src-line"><a name="a11"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a12"></a><span class="src-doc"> * This library is distributed in the hope that it will be useful,</span></div></li>
<li><div class="src-line"><a name="a13"></a><span class="src-doc"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div></li>
<li><div class="src-line"><a name="a14"></a><span class="src-doc"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div></li>
<li><div class="src-line"><a name="a15"></a><span class="src-doc"> * Lesser General Public License for more details.</span></div></li>
<li><div class="src-line"><a name="a16"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a17"></a><span class="src-doc"> * You should have received a copy of the GNU Lesser General Public</span></div></li>
<li><div class="src-line"><a name="a18"></a><span class="src-doc"> * License along with this library; if not, write to the Free Software</span></div></li>
<li><div class="src-line"><a name="a19"></a><span class="src-doc"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span></div></li>
<li><div class="src-line"><a name="a20"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a21"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@category</span><span class="src-doc"> PHPPowerPoint</span></div></li>
<li><div class="src-line"><a name="a22"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@package</span><span class="src-doc"> PHPPowerPoint_Shared</span></div></li>
<li><div class="src-line"><a name="a23"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@copyright</span><span class="src-doc"> Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)</span></div></li>
<li><div class="src-line"><a name="a24"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@license</span><span class="src-doc"> http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL</span></div></li>
<li><div class="src-line"><a name="a25"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@version</span><span class="src-doc"> 0.1.0, 2009-04-27</span></div></li>
<li><div class="src-line"><a name="a26"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a27"></a> </div></li>
<li><div class="src-line"><a name="a28"></a> </div></li>
<li><div class="src-line"><a name="a29"></a><span class="src-doc">/** Register new zip wrapper */</span></div></li>
<li><div class="src-line"><a name="a30"></a><span class="src-id"><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html">PHPPowerPoint_Shared_ZipStreamWrapper</a></span><span class="src-sym">::</span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#methodregister">register</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a31"></a> </div></li>
<li><div class="src-line"><a name="a32"></a> </div></li>
<li><div class="src-line"><a name="a33"></a><span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a34"></a><span class="src-doc"> * PHPPowerPoint_Shared_ZipStreamWrapper</span></div></li>
<li><div class="src-line"><a name="a35"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a36"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@category</span><span class="src-doc"> PHPPowerPoint</span></div></li>
<li><div class="src-line"><a name="a37"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@package</span><span class="src-doc"> PHPPowerPoint_Shared</span></div></li>
<li><div class="src-line"><a name="a38"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@copyright</span><span class="src-doc"> Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)</span></div></li>
<li><div class="src-line"><a name="a39"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a40"></a><span class="src-key">class </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html">PHPPowerPoint_Shared_ZipStreamWrapper</a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a41"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a42"></a><span class="src-doc"> * Internal ZipAcrhive</span></div></li>
<li><div class="src-line"><a name="a43"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a44"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">ZipAcrhive </span></div></li>
<li><div class="src-line"><a name="a45"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a46"></a> <span class="src-key">private </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_archive">$_archive</a><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a47"></a> </div></li>
<li><div class="src-line"><a name="a48"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a49"></a><span class="src-doc"> * Filename in ZipAcrhive</span></div></li>
<li><div class="src-line"><a name="a50"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a51"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a52"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a53"></a> <span class="src-key">private </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_fileNameInArchive">$_fileNameInArchive</a> = <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a54"></a> </div></li>
<li><div class="src-line"><a name="a55"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a56"></a><span class="src-doc"> * Position in file</span></div></li>
<li><div class="src-line"><a name="a57"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a58"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">int </span></div></li>
<li><div class="src-line"><a name="a59"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a60"></a> <span class="src-key">private </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_position">$_position</a> = <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a61"></a> </div></li>
<li><div class="src-line"><a name="a62"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a63"></a><span class="src-doc"> * Data</span></div></li>
<li><div class="src-line"><a name="a64"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a65"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">mixed </span></div></li>
<li><div class="src-line"><a name="a66"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a67"></a> <span class="src-key">private </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_data">$_data</a> = <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a68"></a> </div></li>
<li><div class="src-line"><a name="a69"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a70"></a><span class="src-doc"> * Register wrapper</span></div></li>
<li><div class="src-line"><a name="a71"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a72"></a> <span class="src-key">public </span><span class="src-key">static </span><span class="src-key">function </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#methodregister">register</a><span class="src-sym">(</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a73"></a> <span class="src-sym">@</span><a href="http://www.php.net/stream_wrapper_unregister">stream_wrapper_unregister</a><span class="src-sym">(</span><span class="src-str">"zip"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a74"></a> <span class="src-sym">@</span><a href="http://www.php.net/stream_wrapper_register">stream_wrapper_register</a><span class="src-sym">(</span><span class="src-str">"zip"</span><span class="src-sym">, </span>__CLASS__<span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a75"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a76"></a> </div></li>
<li><div class="src-line"><a name="a77"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a78"></a><span class="src-doc"> * Open stream</span></div></li>
<li><div class="src-line"><a name="a79"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a80"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#methodstream_open">stream_open</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">, </span><span class="src-var">$mode</span><span class="src-sym">, </span><span class="src-var">$options</span><span class="src-sym">, </span><span class="src-sym">&</span><span class="src-var">$opened_path</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a81"></a> <span class="src-comm">// Check for mode</span></div></li>
<li><div class="src-line"><a name="a82"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$mode</span><span class="src-sym">{</span><span class="src-num">0</span><span class="src-sym">} </span>!= <span class="src-str">'r'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a83"></a> throw <span class="src-key">new </span><span class="src-id">Exception</span><span class="src-sym">(</span><span class="src-str">'Mode ' </span>. <span class="src-var">$mode </span>. <span class="src-str">' is not supported. Only read mode is supported.'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a84"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a85"></a> </div></li>
<li><div class="src-line"><a name="a86"></a> <span class="src-comm">// Parse URL</span></div></li>
<li><div class="src-line"><a name="a87"></a> <span class="src-var">$url </span>= <span class="src-sym">@</span><a href="http://www.php.net/parse_url">parse_url</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a88"></a> </div></li>
<li><div class="src-line"><a name="a89"></a> <span class="src-comm">// Fix URL</span></div></li>
<li><div class="src-line"><a name="a90"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a91"></a> <span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">] </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">, </span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-str">'zip://'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a92"></a> <span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'path'</span><span class="src-sym">] </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a93"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a94"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-str">'#'</span><span class="src-sym">) </span>!== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a95"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'fragment'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a96"></a> <span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'fragment'</span><span class="src-sym">] </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">]</span><span class="src-sym">, </span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-str">'#'</span><span class="src-sym">) </span>+ <span class="src-num">1</span><span class="src-sym">) </span>. <span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'path'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a97"></a> <span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">] </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">, </span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-str">'#'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a98"></a> unset<span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'path'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a99"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a100"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a101"></a> <span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">] </span>= <span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">] </span>. <span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'path'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a102"></a> unset<span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'path'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a103"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a104"></a> </div></li>
<li><div class="src-line"><a name="a105"></a> <span class="src-comm">// Open archive</span></div></li>
<li><div class="src-line"><a name="a106"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_archive">_archive</a> = <span class="src-key">new </span><span class="src-id">ZipArchive</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a107"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_archive">_archive</a><span class="src-sym">-></span><span class="src-id">open</span><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a108"></a> </div></li>
<li><div class="src-line"><a name="a109"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_fileNameInArchive">_fileNameInArchive</a> = <span class="src-var">$url</span><span class="src-sym">[</span><span class="src-str">'fragment'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a110"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_position">_position</a> = <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a111"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_data">_data</a> = <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_archive">_archive</a><span class="src-sym">-></span><span class="src-id">getFromName</span><span class="src-sym">( </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_fileNameInArchive">_fileNameInArchive</a> <span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a112"></a> </div></li>
<li><div class="src-line"><a name="a113"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a114"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a115"></a> </div></li>
<li><div class="src-line"><a name="a116"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a117"></a><span class="src-doc"> * Stat stream</span></div></li>
<li><div class="src-line"><a name="a118"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a119"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#methodstream_stat">stream_stat</a><span class="src-sym">(</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a120"></a> <span class="src-key">return </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_archive">_archive</a><span class="src-sym">-></span><span class="src-id">statName</span><span class="src-sym">( </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_fileNameInArchive">_fileNameInArchive</a> <span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a121"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a122"></a> </div></li>
<li><div class="src-line"><a name="a123"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a124"></a><span class="src-doc"> * Read stream</span></div></li>
<li><div class="src-line"><a name="a125"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a126"></a> <span class="src-key">function </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#methodstream_read">stream_read</a><span class="src-sym">(</span><span class="src-var">$count</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a127"></a> <span class="src-var">$ret </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_data">_data</a><span class="src-sym">, </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_position">_position</a><span class="src-sym">, </span><span class="src-var">$count</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a128"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_position">_position</a> += <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a129"></a> <span class="src-key">return </span><span class="src-var">$ret</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a130"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a131"></a> </div></li>
<li><div class="src-line"><a name="a132"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a133"></a><span class="src-doc"> * Tell stream</span></div></li>
<li><div class="src-line"><a name="a134"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a135"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#methodstream_tell">stream_tell</a><span class="src-sym">(</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a136"></a> <span class="src-key">return </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_position">_position</a><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a137"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a138"></a> </div></li>
<li><div class="src-line"><a name="a139"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a140"></a><span class="src-doc"> * EOF stream</span></div></li>
<li><div class="src-line"><a name="a141"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a142"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#methodstream_eof">stream_eof</a><span class="src-sym">(</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a143"></a> <span class="src-key">return </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_position">_position</a> >= <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_data">_data</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a144"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a145"></a> </div></li>
<li><div class="src-line"><a name="a146"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a147"></a><span class="src-doc"> * Seek stream</span></div></li>
<li><div class="src-line"><a name="a148"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a149"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#methodstream_seek">stream_seek</a><span class="src-sym">(</span><span class="src-var">$offset</span><span class="src-sym">, </span><span class="src-var">$whence</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a150"></a> <span class="src-key">switch </span><span class="src-sym">(</span><span class="src-var">$whence</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a151"></a> <span class="src-key">case </span><span class="src-id">SEEK_SET</span>:</div></li>
<li><div class="src-line"><a name="a152"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$offset </span>< <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_data">_data</a><span class="src-sym">) </span>&& <span class="src-var">$offset </span>>= <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a153"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_position">_position</a> = <span class="src-var">$offset</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a154"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a155"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a156"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a157"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a158"></a> <span class="src-key">break</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a159"></a> </div></li>
<li><div class="src-line"><a name="a160"></a> <span class="src-key">case </span><span class="src-id">SEEK_CUR</span>:</div></li>
<li><div class="src-line"><a name="a161"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$offset </span>>= <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a162"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_position">_position</a> += <span class="src-var">$offset</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a163"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a164"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a165"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a166"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a167"></a> <span class="src-key">break</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a168"></a> </div></li>
<li><div class="src-line"><a name="a169"></a> <span class="src-key">case </span><span class="src-id">SEEK_END</span>:</div></li>
<li><div class="src-line"><a name="a170"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_data">_data</a><span class="src-sym">) </span>+ <span class="src-var">$offset </span>>= <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a171"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_position">_position</a> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../PHPPowerPoint_Shared/PHPPowerPoint_Shared_ZipStreamWrapper.html#var$_data">_data</a><span class="src-sym">) </span>+ <span class="src-var">$offset</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a172"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a173"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a174"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a175"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a176"></a> <span class="src-key">break</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a177"></a> </div></li>
<li><div class="src-line"><a name="a178"></a> <span class="src-key">default</span>:</div></li>
<li><div class="src-line"><a name="a179"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a180"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a181"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a182"></a><span class="src-sym">}</span></div></li>
</ol>
</div>
<div class="credit">
<hr />
Documentation generated on Sat, 25 Apr 2009 11:38:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
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