PhpOffice\PhpSpreadsheetTests\Reader\CsvContiguousFilter

Complexity

Total Complexity

9

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	setFilterType()	0	3	1
A	setRows()	0	4	1
A	readCell()	0	7	2
A	filter1()	0	4	1
A	filter0()	0	8	4

<?php

namespace PhpOffice\PhpSpreadsheetTests\Reader;

use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;

/**  Define a Read Filter class implementing IReadFilter  */
class CsvContiguousFilter implements IReadFilter
{
    private $startRow = 0;

    private $endRow = 0;

    private $filterType = 0;

    /**
     * Set the list of rows that we want to read.
     *
     * @param mixed $startRow
     * @param mixed $chunkSize
     */
    public function setRows($startRow, $chunkSize)
    {
        $this->startRow = $startRow;
        $this->endRow = $startRow + $chunkSize;
    }

    public function setFilterType($type)
    {
        $this->filterType = $type;
    }

    public function filter1($row)
    {
        //  Include rows 1-10, followed by 100-110, etc.
        return $row % 100 <= 10;
    }

    public function filter0($row)
    {
        //  Only read the heading row, and the rows that are configured in $this->_startRow and $this->_endRow
        if (($row == 1) || ($row >= $this->startRow && $row < $this->endRow)) {
            return true;
        }

        return false;
    }

    public function readCell($column, $row, $worksheetName = '')
    {
        if ($this->filterType == 1) {
            return $this->filter1($row);
        }

        return $this->filter0($row);
    }
}