lic&nbsp;function&nbsp;</span><span style="color: #0000BB">processOutput</span><span style="color: #007700">(</span><span style="color: #0000BB">$output</span><span style="color: #007700">)<br />{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$output</span><span style="color: #007700">=</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">transform</span><span style="color: #007700">(</span><span style="color: #0000BB">$outpu