Spatie\CollectionMacros\Macros\Transpose

Complexity

Total Complexity

7

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	transpose()	0	26	7

<?php

namespace Spatie\CollectionMacros\Macros;

use Countable;
use LengthException;
use Illuminate\Support\Collection;

class Transpose
{
    /**
     * Transpose an array.
     *
     * @return \Illuminate\Support\Collection
     *
     * @throws \LengthException
     */
    public function transpose()
    {
        return function (): Collection {
            if ($this->isEmpty()) {

The method isEmpty() does not seem to exist on object<Spatie\CollectionMacros\Macros\Transpose>.

                return new static();
            }

            $firstItem = $this->first();

The method first() does not seem to exist on object<Spatie\CollectionMacros\Macros\Transpose>.

            $expectedLength = is_array($firstItem) || $firstItem instanceof Countable ? count($firstItem) : 0;

            array_walk($this->items, function ($row) use ($expectedLength) {

The property items does not exist. Did you maybe forget to declare it?

                if ((is_array($row) || $row instanceof Countable) && count($row) !== $expectedLength) {
                    throw new LengthException("Element's length must be equal.");
                }
            });

            $items = array_map(function (...$items) {
                return new static($items);

The call to Transpose::__construct() has too many arguments starting with $items.

            }, ...array_map(function ($items) {
                return $this->getArrayableItems($items);

The method getArrayableItems() does not seem to exist on object<Spatie\CollectionMacros\Macros\Transpose>.

            }, array_values($this->items)));

            return new static($items);

The call to Transpose::__construct() has too many arguments starting with $items.

        };
    }
}