function.domdocument-dump-mem.html

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head>  <title>Dumps the internal XML tree back into a string</title>  <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.domdocument-dump-file.html">DomDocument->dump_file</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.domdocument-get-element-by-id.html">DomDocument->get_element_by_id</a></div> <div class="up"><a href="ref.domxml.html">DOM XML Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.domdocument-dump-mem" class="refentry">   <div class="refnamediv">    <h1 class="refname">DomDocument-&gt;dump_mem</h1>    <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">DomDocument-&gt;dump_mem</span> &mdash; <span class="dc-title">     Dumps the internal XML tree back into a string    </span></p>   </div>   <div class="refsect1 unknown">    <h3 class="title">Description</h3>    <div class="methodsynopsis dc-description">     <span class="type">string</span> <span class="methodname"><b><b>DomDocument->dump_mem</b></b></span>      ([ <span class="methodparam"><span class="type">bool</span> <tt class="parameter">$format</tt></span>     [, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$encoding</tt></span>     ]] )</div>    <p class="para rdfs-comment">     Creates an XML document from the dom representation. This function     usually is called after building a new dom document from scratch     as in the example below. The     <i><tt class="parameter">format</tt></i> specifies whether the output should be     neatly formatted, or not.    </p>    <p class="para">     <div class="example">      <p><b>Example #1 Creating a simple HTML document header</b></p>      <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$doc&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">domxml_new_doc</span><span style="color: #007700">(</span><span style="color: #DD0000">"1.0"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$root&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">create_element</span><span style="color: #007700">(</span><span style="color: #DD0000">"HTML"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$root&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">append_child</span><span style="color: #007700">(</span><span style="color: #0000BB">$root</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$head&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">create_element</span><span style="color: #007700">(</span><span style="color: #DD0000">"HEAD"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$head&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$root</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">append_child</span><span style="color: #007700">(</span><span style="color: #0000BB">$head</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$title&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">create_element</span><span style="color: #007700">(</span><span style="color: #DD0000">"TITLE"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$title&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$head</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">append_child</span><span style="color: #007700">(</span><span style="color: #0000BB">$title</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$text&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">create_text_node</span><span style="color: #007700">(</span><span style="color: #DD0000">"This&nbsp;is&nbsp;the&nbsp;title"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$text&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$title</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">append_child</span><span style="color: #007700">(</span><span style="color: #0000BB">$text</span><span style="color: #007700">);<br />echo&nbsp;</span><span style="color: #DD0000">"&lt;PRE&gt;"</span><span style="color: #007700">;<br />echo&nbsp;</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dump_mem</span><span style="color: #007700">(</span><span style="color: #0000BB">true</span><span style="color: #007700">));<br />echo&nbsp;</span><span style="color: #DD0000">"&lt;/PRE&gt;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>      </div>     </div>    </p>    <blockquote><p><b class="note">Note</b>:            The first parameter was added in PHP 4.3.0.     <br />    </p></blockquote>    <p class="para">     See also <a href="function.domdocument-dump-file.html" class="function">domdocument_dump_file()</a>, and     <a href="function.domdocument-html-dump-mem.html" class="function">domdocument_html_dump_mem()</a>.    </p>   </div>  </div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.domdocument-dump-file.html">DomDocument->dump_file</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.domdocument-get-element-by-id.html">DomDocument->get_element_by_id</a></div> <div class="up"><a href="ref.domxml.html">DOM XML Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>

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