Mcustiel\SimpleRequest\Filter\RegexReplace

Complexity

Total Complexity

4

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	4
Bugs	1	Features	2

1 Method

Rating	Name	Duplication	Size	Complexity
A	filter()	0	12	4

<?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\Exception\FilterErrorException;

class RegexReplace extends StringReplace
{
    /**
     * {@inheritDoc}
     *
     * @see \Mcustiel\SimpleRequest\Filter\StringReplace::filter()
     */
    public function filter($value)
    {
        if (!is_string($value) && !is_array($value)) {
            return $value;
        }
        $result = @preg_replace($this->search, $this->replacement, $value);
        if ($result === null) {
            throw new FilterErrorException('An error occurred executing RegexReplace filter');
        }

        return $result;
    }
}