<?php
 
 namespace Illuminate\View\Compilers\Concerns;
 
 trait CompilesRawPhp
 {
     /**
      * Compile the raw PHP statements into valid PHP.
      *
      * @param  string  $expression
      * @return string
      */
     protected function compilePhp($expression)
     {
         if ($expression) {
             return "<?php {$expression}; ?>";
         }
 
         return '@php';
     }
 
     /**
      * Compile the unset statements into valid PHP.
      *
      * @param  string  $expression
      * @return string
      */
     protected function compileUnset($expression)
     {
         return "<?php unset{$expression}; ?>";
     }
 }