Mcustiel\SimpleRequest\Filter\StringReplace

Complexity

Total Complexity

4

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	4
Bugs	1	Features	2

2 Methods

Rating	Name	Duplication	Size	Complexity
A	setSpecification()	0	5	1
A	filter()	0	7	3

<?php
/**
 * This file is part of php-simple-request.
*
* php-simple-request is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* php-simple-request is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with php-simple-request.  If not, see <http://www.gnu.org/licenses/>.
*/
namespace Mcustiel\SimpleRequest\Filter;

use Mcustiel\SimpleRequest\Interfaces\FilterInterface;

class StringReplace implements FilterInterface
{
    protected $search;
    protected $replacement;

    /**
     * {@inheritDoc}
     *
     * @see \Mcustiel\SimpleRequest\Interfaces\Specificable::setSpecification()
     */
    public function setSpecification($specification = null)
    {
        $this->search = $specification['pattern'];
        $this->replacement = $specification['replacement'];
    }

    /**
     * {@inheritDoc}
     *
     * @see \Mcustiel\SimpleRequest\Interfaces\FilterInterface::filter()
     */
    public function filter($value)
    {
        if (!is_string($value) && !is_array($value)) {
            return $value;
        }
        return str_replace($this->search, $this->replacement, $value);
    }
}