Doctrine\Inflector\Singularizer

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	initializeIrregular()	0	9	2
A	getRuleset()	0	3	1

<?php

declare(strict_types=1);

namespace Doctrine\Inflector;

use Doctrine\Inflector\Rules\Ruleset;
use Doctrine\Inflector\Rules\Singular;
use Doctrine\Inflector\Rules\Uninflected;
use function array_flip;
use function array_merge;

class Singularizer extends Converse
{
    /** @var Pluralizer */
    private $pluralizer;

    public function __construct(Uninflected $uninflected, Pluralizer $pluralizer)
    {
        $this->pluralizer = $pluralizer;

        parent::__construct($uninflected);
    }

    public function getRuleset() : Ruleset
    {
        return new Ruleset(Singular::RULES, Singular::UNINFLECTED, Singular::IRREGULAR);
    }

    protected function initializeIrregular() : void
    {
        if (isset($this->rules['merged']['irregular'])) {
            return;
        }

        $this->rules['merged']['irregular'] = array_merge(
            $this->rules['irregular'],
            array_flip($this->pluralizer->getRuleset()->getIrregular())
        );
    }
}