text: <?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}; ?>";
      }
  }
  