Backpack\CRUD\app\Console\Commands\Upgrade\Concerns\ExtractsFirstInteger

Complexity

Total Complexity

2

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	extractFirstInteger()	0	7	2

<?php

namespace Backpack\CRUD\app\Console\Commands\Upgrade\Concerns;

trait ExtractsFirstInteger
{
    /**
     * Extract the first integer occurrence from the given string.
     */
    protected function extractFirstInteger(string $value): ?int
    {
        if (preg_match('/(\d+)/', $value, $matches)) {
            return (int) $matches[1];
        }

        return null;
    }
}