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<title>Use XML Parser within an object</title>
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<h1 class="refname">xml_set_object</h1>
<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">xml_set_object</span> — <span class="dc-title">Use XML Parser within an object</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.xml-set-object-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>xml_set_object</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$parser</code></span>
, <span class="methodparam"><span class="type">object</span> <code class="parameter reference">&$object</code></span>
)</div>
<p class="para rdfs-comment">
This function allows to use <code class="parameter">parser</code> inside
<code class="parameter">object</code>. All callback functions could be set with
<span class="function"><a href="function.xml-set-element-handler.html" class="function">xml_set_element_handler()</a></span> etc and assumed to be
methods of <code class="parameter">object</code>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.xml-set-object-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">parser</code></dt>
<dd>
<p class="para">
A reference to the XML parser to use inside the object.
</p>
</dd>
<dt>
<code class="parameter">object</code></dt>
<dd>
<p class="para">
The object where to use the XML parser.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.xml-set-object-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.xml-set-object-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-6754">
<p><strong>Example #1 <span class="function"><strong>xml_set_object()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">class </span><span style="color: #0000BB">XMLParser<br /></span><span style="color: #007700">{<br /> private </span><span style="color: #0000BB">$parser</span><span style="color: #007700">;<br /><br /> function </span><span style="color: #0000BB">__construct</span><span style="color: #007700">() <br /> {<br /> </span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">parser </span><span style="color: #007700">= </span><span style="color: #0000BB">xml_parser_create</span><span style="color: #007700">();<br /><br /> </span><span style="color: #0000BB">xml_set_object</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">parser</span><span style="color: #007700">, </span><span style="color: #0000BB">$this</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">xml_set_element_handler</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">parser</span><span style="color: #007700">, </span><span style="color: #DD0000">"tag_open"</span><span style="color: #007700">, </span><span style="color: #DD0000">"tag_close"</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">xml_set_character_data_handler</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">parser</span><span style="color: #007700">, </span><span style="color: #DD0000">"cdata"</span><span style="color: #007700">);<br /> }<br /><br /> function </span><span style="color: #0000BB">__destruct</span><span style="color: #007700">()<br /> {<br /> </span><span style="color: #0000BB">xml_parser_free</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">parser</span><span style="color: #007700">);<br /> unset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">parser</span><span style="color: #007700">);<br /> }<br /><br /> function </span><span style="color: #0000BB">parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$data</span><span style="color: #007700">) <br /> {<br /> </span><span style="color: #0000BB">xml_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">parser</span><span style="color: #007700">, </span><span style="color: #0000BB">$data</span><span style="color: #007700">);<br /> }<br /><br /> function </span><span style="color: #0000BB">tag_open</span><span style="color: #007700">(</span><span style="color: #0000BB">$parser</span><span style="color: #007700">, </span><span style="color: #0000BB">$tag</span><span style="color: #007700">, </span><span style="color: #0000BB">$attributes</span><span style="color: #007700">) <br /> {<br /> </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$tag</span><span style="color: #007700">, </span><span style="color: #0000BB">$attributes</span><span style="color: #007700">); <br /> }<br /><br /> function </span><span style="color: #0000BB">cdata</span><span style="color: #007700">(</span><span style="color: #0000BB">$parser</span><span style="color: #007700">, </span><span style="color: #0000BB">$cdata</span><span style="color: #007700">) <br /> {<br /> </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$cdata</span><span style="color: #007700">);<br /> }<br /><br /> function </span><span style="color: #0000BB">tag_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$parser</span><span style="color: #007700">, </span><span style="color: #0000BB">$tag</span><span style="color: #007700">) <br /> {<br /> </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$tag</span><span style="color: #007700">);<br /> }<br />}<br /><br /></span><span style="color: #0000BB">$xml_parser </span><span style="color: #007700">= new </span><span style="color: #0000BB">XMLParser</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$xml_parser</span><span style="color: #007700">-></span><span style="color: #0000BB">parse</span><span style="color: #007700">(</span><span style="color: #DD0000">"<A ID='hallo'>PHP</A>"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
string(1) "A"
array(1) {
["ID"]=>
string(5) "hallo"
}
string(3) "PHP"
string(1) "A"
</pre></div>
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