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Direktori : /home2/selectio/public_html/3-idiots/vendor/rap2hpoutre/fast-excel/src/ |
Current File : //home2/selectio/public_html/3-idiots/vendor/rap2hpoutre/fast-excel/src/FastExcel.php |
<?php namespace Rap2hpoutre\FastExcel; use Box\Spout\Reader\CSV\Reader as CSVReader; use Box\Spout\Reader\ReaderInterface; use Box\Spout\Writer\CSV\Writer as CSVWriter; use Box\Spout\Writer\WriterInterface; use Generator; use Illuminate\Support\Collection; /** * Class FastExcel. */ class FastExcel { use Importable; use Exportable; /** * @var Collection|Generator|array */ protected $data; /** * @var bool */ private $with_header = true; /** * @var bool */ private $with_sheets_names = false; /** * @var int */ private $start_row = 1; /** * @var bool */ private $transpose = false; /** * @var */ private $csv_configuration = [ 'delimiter' => ',', 'enclosure' => '"', 'encoding' => 'UTF-8', 'bom' => true, ]; /** * @var callable */ protected $reader_configurator = null; /** * @var callable */ protected $writer_configurator = null; /** * FastExcel constructor. * * @param Collection|Generator|array|null $data */ public function __construct($data = null) { $this->data = $data; } /** * Manually set data apart from the constructor. * * @param Collection|Generator|array $data * * @return FastExcel */ public function data($data) { $this->data = $data; return $this; } /** * @param $sheet_number * * @return $this */ public function sheet($sheet_number) { $this->sheet_number = $sheet_number; return $this; } /** * @return $this */ public function withoutHeaders() { $this->with_header = false; return $this; } /** * @return $this */ public function withSheetsNames() { $this->with_sheets_names = true; return $this; } /** * @return $this */ public function startRow(int $row) { $this->start_row = $row; return $this; } /** * @return $this */ public function transpose() { $this->transpose = true; return $this; } /** * @param string $delimiter * @param string $enclosure * @param string $encoding * @param bool $bom * * @return $this */ public function configureCsv($delimiter = ',', $enclosure = '"', $encoding = 'UTF-8', $bom = false) { $this->csv_configuration = compact('delimiter', 'enclosure', 'encoding', 'bom'); return $this; } /** * Configure the underlying Spout Reader using a callback. * * @param callable|null $callback * * @return $this */ public function configureReaderUsing(?callable $callback = null) { $this->reader_configurator = $callback; return $this; } /** * Configure the underlying Spout Reader using a callback. * * @param callable|null $callback * * @return $this */ public function configureWriterUsing(?callable $callback = null) { $this->writer_configurator = $callback; return $this; } /** * @param \Box\Spout\Reader\ReaderInterface|\Box\Spout\Writer\WriterInterface $reader_or_writer */ protected function setOptions(&$reader_or_writer) { if ($reader_or_writer instanceof CSVReader || $reader_or_writer instanceof CSVWriter) { $reader_or_writer->setFieldDelimiter($this->csv_configuration['delimiter']); $reader_or_writer->setFieldEnclosure($this->csv_configuration['enclosure']); if ($reader_or_writer instanceof CSVReader) { $reader_or_writer->setEncoding($this->csv_configuration['encoding']); } if ($reader_or_writer instanceof CSVWriter) { $reader_or_writer->setShouldAddBOM($this->csv_configuration['bom']); } } if ($reader_or_writer instanceof ReaderInterface && is_callable($this->reader_configurator)) { call_user_func( $this->reader_configurator, $reader_or_writer ); } elseif ($reader_or_writer instanceof WriterInterface && is_callable($this->writer_configurator)) { call_user_func( $this->writer_configurator, $reader_or_writer ); } } }