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<?php
namespace Maatwebsite\Excel\Factories;
use Maatwebsite\Excel\Cache\CacheManager;
use Maatwebsite\Excel\Concerns\MapsCsvSettings;
use Maatwebsite\Excel\Concerns\WithCharts;
use Maatwebsite\Excel\Concerns\WithCustomCsvSettings;
use Maatwebsite\Excel\Concerns\WithMultipleSheets;
use Maatwebsite\Excel\Concerns\WithPreCalculateFormulas;
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Csv;
use PhpOffice\PhpSpreadsheet\Writer\Html;
use PhpOffice\PhpSpreadsheet\Writer\IWriter;
class WriterFactory
{
use MapsCsvSettings;
/**
* @param string $writerType
* @param Spreadsheet $spreadsheet
* @param object $export
* @return IWriter
*
* @throws \PhpOffice\PhpSpreadsheet\Writer\Exception
*/
public static function make(string $writerType, Spreadsheet $spreadsheet, $export): IWriter
{
$writer = IOFactory::createWriter($spreadsheet, $writerType);
$writer->setUseDiskCaching(
config('excel.cache.driver', CacheManager::DRIVER_MEMORY) !== CacheManager::DRIVER_MEMORY
);
if (static::includesCharts($export)) {
$writer->setIncludeCharts(true);
}
if ($writer instanceof Html && $export instanceof WithMultipleSheets) {
$writer->writeAllSheets();
}
if ($writer instanceof Csv) {
static::applyCsvSettings(config('excel.exports.csv', []));
if ($export instanceof WithCustomCsvSettings) {
static::applyCsvSettings($export->getCsvSettings());
}
$writer->setDelimiter(static::$delimiter);
$writer->setEnclosure(static::$enclosure);
$writer->setEnclosureRequired((bool) static::$enclosure);
$writer->setLineEnding(static::$lineEnding);
$writer->setUseBOM(static::$useBom);
$writer->setIncludeSeparatorLine(static::$includeSeparatorLine);
$writer->setExcelCompatibility(static::$excelCompatibility);
$writer->setOutputEncoding(static::$outputEncoding);
}
// Calculation settings
$writer->setPreCalculateFormulas(
$export instanceof WithPreCalculateFormulas
? true
: config('excel.exports.pre_calculate_formulas', false)
);
return $writer;
}
/**
* @param $export
* @return bool
*/
private static function includesCharts($export): bool
{
if ($export instanceof WithCharts) {
return true;
}
if ($export instanceof WithMultipleSheets) {
foreach ($export->sheets() as $sheet) {
if ($sheet instanceof WithCharts) {
return true;
}
}
}
return false;
}
}
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