/** * Set the Compatibility Mode * * @access public * @category Function Configuration * @param string $compatibilityMode Compatibility Mode * Permitted values are: * Calculation_Functions::COMPATIBILITY_EXCEL 'Excel' * Calculation_Functions::COMPATIBILITY_GNUMERIC 'Gnumeric' * Calculation_Functions::COMPATIBILITY_OPENOFFICE 'OpenOfficeCalc' * @return boolean (Success or Failure) */ public static function setCompatibilityMode($compatibilityMode) { if ($compatibilityMode == self::COMPATIBILITY_EXCEL || $compatibilityMode == self::COMPATIBILITY_GNUMERIC || $compatibilityMode == self::COMPATIBILITY_OPENOFFICE) { self::$compatibilityMode = $compatibilityMode; return True; } return False; }