original_string: public function getClasses()
      {
          $classes = [];
          $sizes = $this->sizes;
          if (isset($sizes['phone'])) {
              $classes[] = 'col-xs-' . $sizes['phone'];
          }
          if (isset($sizes['tablet'])) {
              $classes[] = 'col-sm-' . $sizes['tablet'];
          }
          if (isset($sizes['mediumDesktop'])) {
              $classes[] = 'col-md-' . $sizes['mediumDesktop'];
          }
          if (isset($sizes['largeDesktop'])) {
              $classes[] = 'col-lg-' . $sizes['largeDesktop'];
          }
  
          return implode(' ', $classes);
      }
code: public function getClasses()
      {
          $classes = [];
          $sizes = $this->sizes;
          if (isset($sizes['phone'])) {
              $classes[] = 'col-xs-' . $sizes['phone'];
          }
          if (isset($sizes['tablet'])) {
              $classes[] = 'col-sm-' . $sizes['tablet'];
          }
          if (isset($sizes['mediumDesktop'])) {
              $classes[] = 'col-md-' . $sizes['mediumDesktop'];
          }
          if (isset($sizes['largeDesktop'])) {
              $classes[] = 'col-lg-' . $sizes['largeDesktop'];
          }
  
          return implode(' ', $classes);
      }
code_tokens: public function getClasses ( ) { $ classes = [ ] ; $ sizes = $ this -> sizes ; if ( isset ( $ sizes [ 'phone' ] ) ) { $ classes [ ] = 'col-xs-' . $ sizes [ 'phone' ] ; } if ( isset ( $ sizes [ 'tablet' ] ) ) { $ classes [ ] = 'col-sm-' . $ sizes [ 'tablet' ] ; } if ( isset ( $ sizes [ 'mediumDesktop' ] ) ) { $ classes [ ] = 'col-md-' . $ sizes [ 'mediumDesktop' ] ; } if ( isset ( $ sizes [ 'largeDesktop' ] ) ) { $ classes [ ] = 'col-lg-' . $ sizes [ 'largeDesktop' ] ; } return implode ( ' ' , $ classes ) ; }
docstring: Get classes.
  
  @return [[@doctodo return_type:getClasses]] [[@doctodo return_description:getClasses]]
docstring_tokens: Get classes .