Yajra\DataTables\Services\DataTablesExportHandler

Complexity

Total Complexity

4

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	collection()	0	4	1
A	headings()	0	9	2

<?php

namespace Yajra\DataTables\Services;

use Illuminate\Support\Collection;
use Maatwebsite\Excel\Concerns\Exportable;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\WithHeadings;

class DataTablesExportHandler implements FromCollection, WithHeadings
{
    use Exportable;

    /**
     * @var Collection
     */
    protected $collection;

    /**
     * DataTablesExportHandler constructor.
     *
     * @param Collection $collection
     */
    public function __construct(Collection $collection)
    {
        $this->collection = $collection;
    }

    /**
     * @return Collection
     */
    public function collection()
    {
        return $this->collection;
    }

    /**
     * @return array
     */
    public function headings(): array
    {
        $first = $this->collection->first();
        if ($first) {
            return array_keys($first);
        }

        return [];
    }
}