timw4mail / HummingBirdAnimeClient

					}

					// don't move forward, since it will be done in the main loop

					// $strPtr++;

				} else if (T_VARIABLE === $strToken[0]) {

					$variableFound = TRUE;

					$error = "Variable {$strToken[1]} in double-quoted strings should be enclosed with curly braces. Please consider {{$strToken[1]}}";

					$phpcsFile->addError($error, $stackPtr);

				}

			}

			$strPtr++;

		}

		$strPtr = 1; // skip php opening tag added by ourselves

		while ($strPtr < count($strTokens)) {

			$strToken = $strTokens[$strPtr];

			if (is_array($strToken)) {

				if (T_VARIABLE === $strToken[0]) {

					$error = "Variables like {$strToken[1]} should be in double-quoted strings only.";

					$phpcsFile->addError($error, $stackPtr);

				}

			}

			$strPtr++;

		}

		return $variableFound;