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  <p><b>Example #3 Zip stream wrapper, read an OpenOffice meta info</b></p>
  <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$reader&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">XMLReader</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$reader</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">open</span><span style="color: #007700">(</span><span style="color: #DD0000">'zip://'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">dirname</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">)&nbsp;.&nbsp;</span><span style="color: #DD0000">'/test.odt#meta.xml'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$odt_meta&nbsp;</span><span style="color: #007700">=&nbsp;array();<br />while&nbsp;(</span><span style="color: #0000BB">$reader</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">read</span><span style="color: #007700">())&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(</span><span style="color: #0000BB">$reader</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">nodeType&nbsp;</span><span style="color: #007700">==&nbsp;</span><span style="color: #0000BB">XMLREADER</span><span style="color: #007700">::</span><span style="color: #0000BB">ELEMENT</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$elm&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$reader</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">name</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(</span><span style="color: #0000BB">$reader</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">nodeType&nbsp;</span><span style="color: #007700">==&nbsp;</span><span style="color: #0000BB">XMLREADER</span><span style="color: #007700">::</span><span style="color: #0000BB">END_ELEMENT&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$reader</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">name&nbsp;</span><span style="color: #007700">==&nbsp;</span><span style="color: #DD0000">'office:meta'</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;break;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!</span><span style="color: #0000BB">trim</span><span style="color: #007700">(</span><span style="color: #0000BB">$reader</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">value</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;continue;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$odt_meta</span><span style="color: #007700">[</span><span style="color: #0000BB">$elm</span><span style="color: #007700">]&nbsp;=&nbsp;</span><span style="color: #0000BB">$reader</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">value</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$odt_meta</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
  </div>

 </div>
 <p class="para">
  This example uses the old API (PHP 4), it opens a ZIP file
  archive, reads each file in the archive and prints out its
  contents. The <var class="filename">test2.zip</var> archive used in this
  example is one of the test archives in the ZZIPlib source
  distribution.
 </p>
 <div class="example">
  <p><b>Example #4 Zip Usage Example</b></p>
  <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$zip&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">zip_open</span><span style="color: #007700">(</span><span style="color: #DD0000">"/tmp/test2.zip"</span><span style="color: #007700">);<br /><br />if&nbsp;(</span><span style="color: #0000BB">$zip</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;while&nbsp;(</span><span style="color: #0000BB">$zip_entry&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">zip_read</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Name:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">zip_entry_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip_entry</span><span style="color: #007700">)&nbsp;.&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Actual&nbsp;Filesize:&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">zip_entry_filesize</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip_entry</span><span style="color: #007700">)&nbsp;.&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Compressed&nbsp;Size:&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">zip_entry_compressedsize</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip_entry</span><span style="color: #007700">)&nbsp;.&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Compression&nbsp;Method:&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">zip_entry_compressionmethod</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip_entry</span><span style="color: #007700">)&nbsp;.&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(</span><span style="color: #0000BB">zip_entry_open</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$zip_entry</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"r"</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"File&nbsp;Contents:\n"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$buf&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">zip_entry_read</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip_entry</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">zip_entry_filesize</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip_entry</span><span style="color: #007700">));<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"$buf\n"</span><span style="color: #007700">;<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">zip_entry_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip_entry</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;}<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">zip_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$zip</span><span style="color: #007700">);<br /><br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
  </div>

 </div>
</div>
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