Dacastro4\LaravelGmail\Traits\HasParts

Complexity

Total Complexity

6

Size/Duplication

Total Lines	50
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	iterateParts()	0	22	5
A	getAllParts()	0	5	1

<?php

namespace Dacastro4\LaravelGmail\Traits;

use Illuminate\Support\Collection;

trait HasParts
{
    /**
     * Find all Parts of a message.
     * Necessary to reset the $allParts Varibale.
     *
     * @param  collection  $partsContainer. F.e. collect([$message->payload])
     *
     * @return Collection of all 'parts' flattened
     */
    private function getAllParts($partsContainer)
    {
        global $allParts;
        $allParts = collect([]);
        return $this->iterateParts($partsContainer);
    }


    /**
     * Recursive Method. Iterates through a collection,
     * finding all 'parts'.
     *
     * @param  collection  $partsContainer. F.e. collect([$message->payload])
     *
     * @return Collection of all 'parts' flattened
     * @return true if $retunfOnFirstFound is set to true and first part is found.
     */

    private function iterateParts( $partsContainer, $returnOnFirstFound = false)
    {
        global $allParts;
        $parts = $partsContainer->pluck('parts');
        if ($parts)
        {
            foreach ($parts as $part)
            {
                if (($part))
                {
                    if ($returnOnFirstFound){
                        return true;

The expression return true returns the type true which is incompatible with the documented return type Illuminate\Support\Collection.

                    }

                    $allParts[]=$part;
                    $part = collect($part);
                    $this->iterateParts($part);
                }
            }

        }
        return (collect($allParts))->flatten();
    }
}