PerfectApp\Validation\PositiveNumberValidationStrategy

Complexity

Total Complexity

2

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validate()	0	15	2

<?php declare(strict_types=1);

namespace PerfectApp\Validation;

/**
 * Validates positive number greater than zero. Handles string & Integer numbers
 */
class PositiveNumberValidationStrategy implements ValidationStrategy
{
    /**
     * @param $data
     * @return bool
     */
    public function validate($data): bool
    {
        // Convert the data to a string
        $data = strval($data);

        // Check if the data is a valid numeric value
        if (!ctype_digit($data)) {
            return false;
        }

        // Convert the data to an integer
        $number = intval($data);

        // Check if the number is greater than zero
        return $number > 0;
    }
}