original_string: protected function _getPropertyType(Zend_Reflection_Property $prop)
      {
          $docBlock = $prop->getDocComment();
  
          if (!$docBlock) {
              return 'Unknown';
          }
  
          if (!$docBlock->hasTag('var')) {
              return 'Unknown';
          }
  
          $tag = $docBlock->getTag('var');
          return trim($tag->getDescription());
      }
code: protected function _getPropertyType(Zend_Reflection_Property $prop)
      {
          $docBlock = $prop->getDocComment();
  
          if (!$docBlock) {
              return 'Unknown';
          }
  
          if (!$docBlock->hasTag('var')) {
              return 'Unknown';
          }
  
          $tag = $docBlock->getTag('var');
          return trim($tag->getDescription());
      }
code_tokens: protected function _getPropertyType ( Zend_Reflection_Property $ prop ) { $ docBlock = $ prop -> getDocComment ( ) ; if ( ! $ docBlock ) { return 'Unknown' ; } if ( ! $ docBlock -> hasTag ( 'var' ) ) { return 'Unknown' ; } $ tag = $ docBlock -> getTag ( 'var' ) ; return trim ( $ tag -> getDescription ( ) ) ; }
docstring: Extract type of the property from DocBlock
  
  @param  Zend_Reflection_Property $prop reflection property object
  @return string Property type
docstring_tokens: Extract type of the property from DocBlock