B">$sourceFile</span><span style="color: #007700">)&nbsp;||&nbsp;(</span><span style="color: #0000BB">$file</span><span style="color: #007700">=</span><span style="color: #0000BB">realpath</span><span style="color: #007700">(</span><span style="color: #0000BB">$sourceFile</span><span style="color: #007700">))===</span><span style="color: #0000BB">false</span><span style="color: #007700">)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;throw&nbsp;new&nbsp;</span><span style="color: #0000BB">CException<