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<title>Sets the object in which to resolve callback functions</title>
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<h1 class="refname">xslt_set_object</h1>
<p class="verinfo">(PHP 4 >= 4.3.0)</p><p class="refpurpose"><span class="refname">xslt_set_object</span> — <span class="dc-title">Sets the object in which to resolve callback functions</span></p>
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<div class="refsect1 description" id="refsect1-function.xslt-set-object-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>xslt_set_object</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$processor</code></span>
, <span class="methodparam"><span class="type">object</span> <code class="parameter reference">&$obj</code></span>
)</div>
<p class="para rdfs-comment">
This function allows to use the <em><code class="parameter">processor</code></em> inside
an <em><code class="parameter">object</code></em> and to resolve all callback functions
in it.
</p>
<p class="para">
The callback functions can be declared with
<span class="function"><a href="function.xslt-set-sax-handlers.html" class="function">xslt_set_sax_handlers()</a></span>,
<span class="function"><a href="function.xslt-set-scheme-handlers.html" class="function">xslt_set_scheme_handlers()</a></span> or
<span class="function"><a href="function.xslt-set-error-handler.html" class="function">xslt_set_error_handler()</a></span> and are assumed to be methods
of <em><code class="parameter">object</code></em>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.xslt-set-object-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">
processor</code></em></span><dd>
<p class="para">The <acronym title="eXtensible Stylesheet Language Transformations">XSLT</acronym> processor
link identifier, created with <span class="function"><a href="function.xslt-create.html" class="function">xslt_create()</a></span>.</p></dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">obj</code></em></span>
<dd>
<p class="para">
An object.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.xslt-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 description" id="refsect1-function.xslt-set-object-description">
<h3 class="title">Examples</h3>
<div class="example" id="example-5556">
<p><strong>Example #1 Using your own error handler as a method</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /><br /></span><span style="color: #007700">class </span><span style="color: #0000BB">my_xslt_processor </span><span style="color: #007700">{<br /><br /> var </span><span style="color: #0000BB">$_xh</span><span style="color: #007700">; </span><span style="color: #FF8000">// our XSLT processor<br /><br /> </span><span style="color: #007700">function </span><span style="color: #0000BB">my_xslt_processor</span><span style="color: #007700">()<br /> {<br /> </span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">_xh </span><span style="color: #007700">= </span><span style="color: #0000BB">xslt_create</span><span style="color: #007700">();<br /><br /> </span><span style="color: #FF8000">// Make $this object the callback resolver<br /> </span><span style="color: #0000BB">xslt_set_object</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">_xh</span><span style="color: #007700">, </span><span style="color: #0000BB">$this</span><span style="color: #007700">);<br /><br /> </span><span style="color: #FF8000">// Let's handle the errors<br /> </span><span style="color: #0000BB">xslt_set_error_handler</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">_xh</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_xslt_error_handler"</span><span style="color: #007700">);<br /> }<br /><br /> function </span><span style="color: #0000BB">my_xslt_error_handler</span><span style="color: #007700">(</span><span style="color: #0000BB">$handler</span><span style="color: #007700">, </span><span style="color: #0000BB">$errno</span><span style="color: #007700">, </span><span style="color: #0000BB">$level</span><span style="color: #007700">, </span><span style="color: #0000BB">$info</span><span style="color: #007700">)<br /> {<br /> </span><span style="color: #FF8000">// for now, let's just see the arguments<br /> </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">func_get_args</span><span style="color: #007700">());<br /> }<br />}<br /><br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
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