public static function PHPExcel_Calculation_LookupRef::ROW in Loft Data Grids 6.2

Same name and namespace in other branches

1. 7.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/LookupRef.php \PHPExcel_Calculation_LookupRef::ROW()

* ROW * * Returns the row number of the given cell reference * If the cell reference is a range of cells, ROW returns the row numbers of each row in the reference as a vertical array. * If cell reference is omitted, and the function is being called through the calculation engine, then it is assumed to be the * reference of the cell in which the ROW function appears; otherwise this function returns 0. * * Excel Function: * =ROW([cellAddress]) * *

Parameters

cellAddress A reference to a range of cells for which you want the row numbers: * @return integer or array of integer

File

vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/LookupRef.php, line 186

Class

PHPExcel_Calculation_LookupRef

PHPExcel_Calculation_LookupRef

Code

public static function ROW($cellAddress = Null) {
  if (is_null($cellAddress) || trim($cellAddress) === '') {
    return 0;
  }
  if (is_array($cellAddress)) {
    foreach ($cellAddress as $columnKey => $rowValue) {
      foreach ($rowValue as $rowKey => $cellValue) {
        return (int) preg_replace('/[^0-9]/i', '', $rowKey);
      }
    }
  }
  else {
    if (strpos($cellAddress, '!') !== false) {
      list($sheet, $cellAddress) = explode('!', $cellAddress);
    }
    if (strpos($cellAddress, ':') !== false) {
      list($startAddress, $endAddress) = explode(':', $cellAddress);
      $startAddress = preg_replace('/[^0-9]/', '', $startAddress);
      $endAddress = preg_replace('/[^0-9]/', '', $endAddress);
      $returnValue = array();
      do {
        $returnValue[][] = (int) $startAddress;
      } while ($startAddress++ != $endAddress);
      return $returnValue;
    }
    else {
      list($cellAddress) = explode(':', $cellAddress);
      return (int) preg_replace('/[^0-9]/', '', $cellAddress);
    }
  }
}