: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">methodChain</span><span style="color: #007700">}</span><span style="color: #DD0000">;"</span><span style="color: #007700">);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;if(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">cssFile</span><span style="color: #007700">!==</span><span style="color: #0000BB">false</span><span style="color: #007700">)<br />&nbsp;&n