WBW\Library\Core\Transformer\StrReplaceTransformer

Complexity

Total Complexity

8

Size/Duplication

Total Lines	77
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getReplaces()	0	3	1
A	getSearches()	0	3	1
A	setReplaces()	0	4	1
A	setSearches()	0	4	1
A	transform()	0	6	3

<?php

/*
 * This file is part of the core-library package.
 *
 * (c) 2018 WEBEWEB
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace WBW\Library\Core\Transformer;

use WBW\Library\Core\Transformer\API\TransformerInterface;

/**
 * str_replace transformer.
 *
 * @author webeweb <https://github.com/webeweb/>
 * @package WBW\Library\Core\Transformer
 */
class StrReplaceTransformer implements TransformerInterface {

    /**
     * Replaces.
     *
     * @var array
     */
    private $replaces;

    /**
     * Searches.
     *
     * @var array
     */
    private $searches;

    /**
     * Constructor.
     *
     * @param array $searches The searches.
     * @param array $replaces The replaces.
     */
    public function __construct(array $searches, array $replaces) {
        $this->setReplaces($replaces);
        $this->setSearches($searches);
    }

    /**
     * Get the replaces.
     *
     * @return array Returns the replaces.
     */
    public function getReplaces(): array {
        return $this->replaces;
    }

    /**
     * Get the searches.
     *
     * @return array Returns the searches.
     */
    public function getSearches(): array {
        return $this->searches;
    }

    /**
     * Set the replaces.
     *
     * @param array $replaces The replaces.
     * @return TransformerInterface Returns this str_replace transformer.
     */
    public function setReplaces(array $replaces): TransformerInterface {
        $this->replaces = $replaces;
        return $this;
    }

    /**
     * Set the searches.
     *
     * @param array $searches The searches.
     * @return TransformerInterface Returns this str_replace transformer.
     */
    public function setSearches(array $searches): TransformerInterface {
        $this->searches = $searches;
        return $this;
    }

    /**
     * {@inheritDoc}
     */
    public function transform($value) {
        if (null === $value || false === is_string($value)) {
            return null;
        }
        return str_replace($this->getSearches(), $this->getReplaces(), $value);
    }
}