private function castToFormula($c, $r, &$cellDataType, &$value, &$calculatedValue, &$sharedFormulas, $castBaseType) { // echo 'Formula', PHP_EOL; // echo '$c->f is ', $c->f, PHP_EOL; $cellDataType = 'f'; $value = "={$c->f}"; $calculatedValue = self::$castBaseType($c); // Shared formula? if (isset($c->f['t']) && strtolower((string) $c->f['t']) == 'shared') { // echo 'SHARED FORMULA', PHP_EOL; $instance = (string) $c->f['si']; // echo 'Instance ID = ', $instance, PHP_EOL; // // echo 'Shared Formula Array:', PHP_EOL; // print_r($sharedFormulas); if (!isset($sharedFormulas[(string) $c->f['si']])) { // echo 'SETTING NEW SHARED FORMULA', PHP_EOL; // echo 'Master is ', $r, PHP_EOL; // echo 'Formula is ', $value, PHP_EOL; $sharedFormulas[$instance] = array('master' => $r, 'formula' => $value); // echo 'New Shared Formula Array:', PHP_EOL; // print_r($sharedFormulas); } else { // echo 'GETTING SHARED FORMULA', PHP_EOL; // echo 'Master is ', $sharedFormulas[$instance]['master'], PHP_EOL; // echo 'Formula is ', $sharedFormulas[$instance]['formula'], PHP_EOL; $master = \PHPExcel\Cell::coordinateFromString($sharedFormulas[$instance]['master']); $current = \PHPExcel\Cell::coordinateFromString($r); $difference = array(0, 0); $difference[0] = \PHPExcel\Cell::columnIndexFromString($current[0]) - \PHPExcel\Cell::columnIndexFromString($master[0]); $difference[1] = $current[1] - $master[1]; $value = $this->referenceHelper->updateFormulaReferences($sharedFormulas[$instance]['formula'], 'A1', $difference[0], $difference[1]); // echo 'Adjusted Formula is ', $value, PHP_EOL; } } }
/** * Create a new Gnumeric */ public function __construct() { $this->readFilter = new DefaultReadFilter(); $this->referenceHelper = \PHPExcel\ReferenceHelper::getInstance(); }