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| <div class="section" id="zip-encoding-class"> |
| <h1>Zip Encoding Class<a class="headerlink" href="#zip-encoding-class" title="Permalink to this headline">¶</a></h1> |
| <p>CodeIgniter’s Zip Encoding Class permits you to create Zip archives. |
| Archives can be downloaded to your desktop or saved to a directory.</p> |
| <div class="contents local topic" id="contents"> |
| <ul class="simple"> |
| <li><a class="reference internal" href="#using-the-zip-encoding-class" id="id1">Using the Zip Encoding Class</a><ul> |
| <li><a class="reference internal" href="#initializing-the-class" id="id2">Initializing the Class</a></li> |
| <li><a class="reference internal" href="#usage-example" id="id3">Usage Example</a></li> |
| </ul> |
| </li> |
| <li><a class="reference internal" href="#class-reference" id="id4">Class Reference</a></li> |
| </ul> |
| </div> |
| <div class="custom-index container"></div><div class="section" id="using-the-zip-encoding-class"> |
| <h2><a class="toc-backref" href="#id1">Using the Zip Encoding Class</a><a class="headerlink" href="#using-the-zip-encoding-class" title="Permalink to this headline">¶</a></h2> |
| <div class="section" id="initializing-the-class"> |
| <h3><a class="toc-backref" href="#id2">Initializing the Class</a><a class="headerlink" href="#initializing-the-class" title="Permalink to this headline">¶</a></h3> |
| <p>Like most other classes in CodeIgniter, the Zip class is initialized in |
| your controller using the $this->load->library function:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">load</span><span class="o">-></span><span class="na">library</span><span class="p">(</span><span class="s1">'zip'</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| <p>Once loaded, the Zip library object will be available using:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">zip</span> |
| </pre></div> |
| </div> |
| </div> |
| <div class="section" id="usage-example"> |
| <h3><a class="toc-backref" href="#id3">Usage Example</a><a class="headerlink" href="#usage-example" title="Permalink to this headline">¶</a></h3> |
| <p>This example demonstrates how to compress a file, save it to a folder on |
| your server, and download it to your desktop.</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$name</span> <span class="o">=</span> <span class="s1">'mydata1.txt'</span><span class="p">;</span> |
| <span class="nv">$data</span> <span class="o">=</span> <span class="s1">'A Data String!'</span><span class="p">;</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">add_data</span><span class="p">(</span><span class="nv">$name</span><span class="p">,</span> <span class="nv">$data</span><span class="p">);</span> |
| |
| <span class="c1">// Write the zip file to a folder on your server. Name it "my_backup.zip"</span> |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">archive</span><span class="p">(</span><span class="s1">'/path/to/directory/my_backup.zip'</span><span class="p">);</span> |
| |
| <span class="c1">// Download the file to your desktop. Name it "my_backup.zip"</span> |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">download</span><span class="p">(</span><span class="s1">'my_backup.zip'</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| </div> |
| </div> |
| <div class="section" id="class-reference"> |
| <h2><a class="toc-backref" href="#id4">Class Reference</a><a class="headerlink" href="#class-reference" title="Permalink to this headline">¶</a></h2> |
| <dl class="class"> |
| <dt id="CI_Zip"> |
| <em class="property">class </em><code class="descname">CI_Zip</code><a class="headerlink" href="#CI_Zip" title="Permalink to this definition">¶</a></dt> |
| <dd><dl class="attribute"> |
| <dt> |
| <code class="descname">$compression_level = 2</code></dt> |
| <dd><p>The compression level to use.</p> |
| <p>It can range from 0 to 9, with 9 being the highest and 0 effectively disabling compression:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">compression_level</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
| <dl class="method"> |
| <dt id="CI_Zip::add_data"> |
| <code class="descname">add_data</code><span class="sig-paren">(</span><em>$filepath</em><span class="optional">[</span>, <em>$data = NULL</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Zip::add_data" title="Permalink to this definition">¶</a></dt> |
| <dd><table class="docutils field-list" frame="void" rules="none"> |
| <col class="field-name" /> |
| <col class="field-body" /> |
| <tbody valign="top"> |
| <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> |
| <li><strong>$filepath</strong> (<em>mixed</em>) – A single file path or an array of file => data pairs</li> |
| <li><strong>$data</strong> (<em>array</em>) – File contents (ignored if $filepath is an array)</li> |
| </ul> |
| </td> |
| </tr> |
| <tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">void</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <p>Adds data to the Zip archive. Can work both in single and multiple files mode.</p> |
| <p>When adding a single file, the first parameter must contain the name you would |
| like given to the file and the second must contain the file contents:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$name</span> <span class="o">=</span> <span class="s1">'mydata1.txt'</span><span class="p">;</span> |
| <span class="nv">$data</span> <span class="o">=</span> <span class="s1">'A Data String!'</span><span class="p">;</span> |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">add_data</span><span class="p">(</span><span class="nv">$name</span><span class="p">,</span> <span class="nv">$data</span><span class="p">);</span> |
| |
| <span class="nv">$name</span> <span class="o">=</span> <span class="s1">'mydata2.txt'</span><span class="p">;</span> |
| <span class="nv">$data</span> <span class="o">=</span> <span class="s1">'Another Data String!'</span><span class="p">;</span> |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">add_data</span><span class="p">(</span><span class="nv">$name</span><span class="p">,</span> <span class="nv">$data</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| <p>When adding multiple files, the first parameter must contain <em>file => contents</em> pairs |
| and the second parameter is ignored:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$data</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span> |
| <span class="s1">'mydata1.txt'</span> <span class="o">=></span> <span class="s1">'A Data String!'</span><span class="p">,</span> |
| <span class="s1">'mydata2.txt'</span> <span class="o">=></span> <span class="s1">'Another Data String!'</span> |
| <span class="p">);</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">add_data</span><span class="p">(</span><span class="nv">$data</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| <p>If you would like your compressed data organized into sub-directories, simply include |
| the path as part of the filename(s):</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$name</span> <span class="o">=</span> <span class="s1">'personal/my_bio.txt'</span><span class="p">;</span> |
| <span class="nv">$data</span> <span class="o">=</span> <span class="s1">'I was born in an elevator...'</span><span class="p">;</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">add_data</span><span class="p">(</span><span class="nv">$name</span><span class="p">,</span> <span class="nv">$data</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| <p>The above example will place my_bio.txt inside a folder called personal.</p> |
| </dd></dl> |
| |
| <dl class="method"> |
| <dt id="CI_Zip::add_dir"> |
| <code class="descname">add_dir</code><span class="sig-paren">(</span><em>$directory</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Zip::add_dir" title="Permalink to this definition">¶</a></dt> |
| <dd><table class="docutils field-list" frame="void" rules="none"> |
| <col class="field-name" /> |
| <col class="field-body" /> |
| <tbody valign="top"> |
| <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> |
| <li><strong>$directory</strong> (<em>mixed</em>) – Directory name string or an array of multiple directories</li> |
| </ul> |
| </td> |
| </tr> |
| <tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">void</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <p>Permits you to add a directory. Usually this method is unnecessary since you can place |
| your data into directories when using <code class="docutils literal"><span class="pre">$this->zip->add_data()</span></code>, but if you would like |
| to create an empty directory you can do so:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">add_dir</span><span class="p">(</span><span class="s1">'myfolder'</span><span class="p">);</span> <span class="c1">// Creates a directory called "myfolder"</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
| <dl class="method"> |
| <dt id="CI_Zip::read_file"> |
| <code class="descname">read_file</code><span class="sig-paren">(</span><em>$path</em><span class="optional">[</span>, <em>$archive_filepath = FALSE</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Zip::read_file" title="Permalink to this definition">¶</a></dt> |
| <dd><table class="docutils field-list" frame="void" rules="none"> |
| <col class="field-name" /> |
| <col class="field-body" /> |
| <tbody valign="top"> |
| <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> |
| <li><strong>$path</strong> (<em>string</em>) – Path to file</li> |
| <li><strong>$archive_filepath</strong> (<em>mixed</em>) – New file name/path (string) or (boolean) whether to maintain the original filepath</li> |
| </ul> |
| </td> |
| </tr> |
| <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">TRUE on success, FALSE on failure</p> |
| </td> |
| </tr> |
| <tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">bool</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <p>Permits you to compress a file that already exists somewhere on your server. |
| Supply a file path and the zip class will read it and add it to the archive:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$path</span> <span class="o">=</span> <span class="s1">'/path/to/photo.jpg'</span><span class="p">;</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">read_file</span><span class="p">(</span><span class="nv">$path</span><span class="p">);</span> |
| |
| <span class="c1">// Download the file to your desktop. Name it "my_backup.zip"</span> |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">download</span><span class="p">(</span><span class="s1">'my_backup.zip'</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| <p>If you would like the Zip archive to maintain the directory structure of |
| the file in it, pass TRUE (boolean) in the second parameter. Example:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$path</span> <span class="o">=</span> <span class="s1">'/path/to/photo.jpg'</span><span class="p">;</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">read_file</span><span class="p">(</span><span class="nv">$path</span><span class="p">,</span> <span class="k">TRUE</span><span class="p">);</span> |
| |
| <span class="c1">// Download the file to your desktop. Name it "my_backup.zip"</span> |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">download</span><span class="p">(</span><span class="s1">'my_backup.zip'</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| <p>In the above example, photo.jpg will be placed into the <em>path/to/</em> directory.</p> |
| <p>You can also specify a new name (path included) for the added file on the fly:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$path</span> <span class="o">=</span> <span class="s1">'/path/to/photo.jpg'</span><span class="p">;</span> |
| <span class="nv">$new_path</span> <span class="o">=</span> <span class="s1">'/new/path/some_photo.jpg'</span><span class="p">;</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">read_file</span><span class="p">(</span><span class="nv">$path</span><span class="p">,</span> <span class="nv">$new_path</span><span class="p">);</span> |
| |
| <span class="c1">// Download ZIP archive containing /new/path/some_photo.jpg</span> |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">download</span><span class="p">(</span><span class="s1">'my_archive.zip'</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
| <dl class="method"> |
| <dt id="CI_Zip::read_dir"> |
| <code class="descname">read_dir</code><span class="sig-paren">(</span><em>$path</em><span class="optional">[</span>, <em>$preserve_filepath = TRUE</em><span class="optional">[</span>, <em>$root_path = NULL</em><span class="optional">]</span><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Zip::read_dir" title="Permalink to this definition">¶</a></dt> |
| <dd><table class="docutils field-list" frame="void" rules="none"> |
| <col class="field-name" /> |
| <col class="field-body" /> |
| <tbody valign="top"> |
| <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> |
| <li><strong>$path</strong> (<em>string</em>) – Path to directory</li> |
| <li><strong>$preserve_filepath</strong> (<em>bool</em>) – Whether to maintain the original path</li> |
| <li><strong>$root_path</strong> (<em>string</em>) – Part of the path to exclude from the archive directory</li> |
| </ul> |
| </td> |
| </tr> |
| <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">TRUE on success, FALSE on failure</p> |
| </td> |
| </tr> |
| <tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">bool</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <p>Permits you to compress a directory (and its contents) that already exists somewhere on your server. |
| Supply a path to the directory and the zip class will recursively read and recreate it as a Zip archive. |
| All files contained within the supplied path will be encoded, as will any sub-directories contained within it. Example:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$path</span> <span class="o">=</span> <span class="s1">'/path/to/your/directory/'</span><span class="p">;</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">read_dir</span><span class="p">(</span><span class="nv">$path</span><span class="p">);</span> |
| |
| <span class="c1">// Download the file to your desktop. Name it "my_backup.zip"</span> |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">download</span><span class="p">(</span><span class="s1">'my_backup.zip'</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| <p>By default the Zip archive will place all directories listed in the first parameter |
| inside the zip. If you want the tree preceding the target directory to be ignored, |
| you can pass FALSE (boolean) in the second parameter. Example:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$path</span> <span class="o">=</span> <span class="s1">'/path/to/your/directory/'</span><span class="p">;</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">read_dir</span><span class="p">(</span><span class="nv">$path</span><span class="p">,</span> <span class="k">FALSE</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| <p>This will create a ZIP with a directory named “directory” inside, then all sub-directories |
| stored correctly inside that, but will not include the <em>/path/to/your</em> part of the path.</p> |
| </dd></dl> |
| |
| <dl class="method"> |
| <dt id="CI_Zip::archive"> |
| <code class="descname">archive</code><span class="sig-paren">(</span><em>$filepath</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Zip::archive" title="Permalink to this definition">¶</a></dt> |
| <dd><table class="docutils field-list" frame="void" rules="none"> |
| <col class="field-name" /> |
| <col class="field-body" /> |
| <tbody valign="top"> |
| <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> |
| <li><strong>$filepath</strong> (<em>string</em>) – Path to target zip archive</li> |
| </ul> |
| </td> |
| </tr> |
| <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">TRUE on success, FALSE on failure</p> |
| </td> |
| </tr> |
| <tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">bool</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <p>Writes the Zip-encoded file to a directory on your server. Submit a valid server path |
| ending in the file name. Make sure the directory is writable (755 is usually OK). |
| Example:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">archive</span><span class="p">(</span><span class="s1">'/path/to/folder/myarchive.zip'</span><span class="p">);</span> <span class="c1">// Creates a file named myarchive.zip</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
| <dl class="method"> |
| <dt id="CI_Zip::download"> |
| <code class="descname">download</code><span class="sig-paren">(</span><em>$filename = 'backup.zip'</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Zip::download" title="Permalink to this definition">¶</a></dt> |
| <dd><table class="docutils field-list" frame="void" rules="none"> |
| <col class="field-name" /> |
| <col class="field-body" /> |
| <tbody valign="top"> |
| <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> |
| <li><strong>$filename</strong> (<em>string</em>) – Archive file name</li> |
| </ul> |
| </td> |
| </tr> |
| <tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">void</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <p>Causes the Zip file to be downloaded from your server. |
| You must pass the name you would like the zip file called. Example:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">download</span><span class="p">(</span><span class="s1">'latest_stuff.zip'</span><span class="p">);</span> <span class="c1">// File will be named "latest_stuff.zip"</span> |
| </pre></div> |
| </div> |
| <div class="admonition note"> |
| <p class="first admonition-title">Note</p> |
| <p class="last">Do not display any data in the controller in which you call |
| this method since it sends various server headers that cause the |
| download to happen and the file to be treated as binary.</p> |
| </div> |
| </dd></dl> |
| |
| <dl class="method"> |
| <dt id="CI_Zip::get_zip"> |
| <code class="descname">get_zip</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Zip::get_zip" title="Permalink to this definition">¶</a></dt> |
| <dd><table class="docutils field-list" frame="void" rules="none"> |
| <col class="field-name" /> |
| <col class="field-body" /> |
| <tbody valign="top"> |
| <tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">Zip file content</td> |
| </tr> |
| <tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body">string</td> |
| </tr> |
| </tbody> |
| </table> |
| <p>Returns the Zip-compressed file data. Generally you will not need this method unless you |
| want to do something unique with the data. Example:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$name</span> <span class="o">=</span> <span class="s1">'my_bio.txt'</span><span class="p">;</span> |
| <span class="nv">$data</span> <span class="o">=</span> <span class="s1">'I was born in an elevator...'</span><span class="p">;</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">add_data</span><span class="p">(</span><span class="nv">$name</span><span class="p">,</span> <span class="nv">$data</span><span class="p">);</span> |
| |
| <span class="nv">$zip_file</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">get_zip</span><span class="p">();</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
| <dl class="method"> |
| <dt id="CI_Zip::clear_data"> |
| <code class="descname">clear_data</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Zip::clear_data" title="Permalink to this definition">¶</a></dt> |
| <dd><table class="docutils field-list" frame="void" rules="none"> |
| <col class="field-name" /> |
| <col class="field-body" /> |
| <tbody valign="top"> |
| <tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body">void</td> |
| </tr> |
| </tbody> |
| </table> |
| <p>The Zip class caches your zip data so that it doesn’t need to recompile the Zip archive |
| for each method you use above. If, however, you need to create multiple Zip archives, |
| each with different data, you can clear the cache between calls. Example:</p> |
| <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$name</span> <span class="o">=</span> <span class="s1">'my_bio.txt'</span><span class="p">;</span> |
| <span class="nv">$data</span> <span class="o">=</span> <span class="s1">'I was born in an elevator...'</span><span class="p">;</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">add_data</span><span class="p">(</span><span class="nv">$name</span><span class="p">,</span> <span class="nv">$data</span><span class="p">);</span> |
| <span class="nv">$zip_file</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">get_zip</span><span class="p">();</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">clear_data</span><span class="p">();</span> |
| |
| <span class="nv">$name</span> <span class="o">=</span> <span class="s1">'photo.jpg'</span><span class="p">;</span> |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">read_file</span><span class="p">(</span><span class="s2">"/path/to/photo.jpg"</span><span class="p">);</span> <span class="c1">// Read the file's contents</span> |
| |
| <span class="nv">$this</span><span class="o">-></span><span class="na">zip</span><span class="o">-></span><span class="na">download</span><span class="p">(</span><span class="s1">'myphotos.zip'</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
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