Spatie\Regex\ReplaceResult

Complexity

Total Complexity

9

Size/Duplication

Total Lines	76
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	8	1
A	for()	0	17	4
A	doReplacement()	0	8	1
A	doReplacementWithCallable()	0	12	1
A	result()	0	4	1
A	count()	0	4	1

<?php

namespace Spatie\Regex;

use Exception;

class ReplaceResult extends RegexResult
{
    /** @var string|array */
    protected $pattern;

    /** @var string|array */
    protected $replacement;

    /** @var string|array */
    protected $subject;

    /** @var string|array */
    protected $result;

    /** @var int */
    protected $count;

    public function __construct($pattern, $replacement, $subject, $result, int $count)
    {
        $this->pattern = $pattern;
        $this->replacement = $replacement;
        $this->subject = $subject;
        $this->result = $result;
        $this->count = $count;
    }

    public static function for($pattern, $replacement, $subject, $limit)

Possible parse error: non-abstract method defined as abstract

It is generally advisable to only define one property per statement.

    {
        try {
            list($result, $count) = is_callable($replacement) ?
                static::doReplacementWithCallable($pattern, $replacement, $subject, $limit) :
                static::doReplacement($pattern, $replacement, $subject, $limit);

        } catch (Exception $exception) {

It is generally advisable to only define one property per statement.

The visibility should be declared for property $exception.

            throw RegexFailed::replace($pattern, $subject, $exception->getMessage());
        }

        if ($result === null) {

It is generally advisable to only define one property per statement.

The visibility should be declared for property $result.

            throw RegexFailed::replace($pattern, $subject, static::lastPregError());
        }

        return new static($pattern, $replacement, $subject, $result, $count);

It is generally advisable to only define one property per statement.

The visibility should be declared for property $pattern.

    }

    protected static function doReplacement($pattern, $replacement, $subject, $limit)
    {
        $count = 0;

        $result = preg_replace($pattern, $replacement, $subject, $limit, $count);

        return [$result, $count];
    }

    protected static function doReplacementWithCallable($pattern, callable $replacement, $subject, $limit)
    {
        $replacement = function (array $matches) use ($pattern, $subject, $replacement) {
            return $replacement(new MatchResult($pattern, $subject, true, $matches));
        };

        $count = 0;

        $result = preg_replace_callback($pattern, $replacement, $subject, $limit, $count);

        return [$result, $count];
    }

    public function result()
    {
        return $this->result;
    }

    public function count()
    {
        return $this->count;
    }
}