Dontdrinkandroot\Pagination\Pagination

Complexity

Total Complexity

9

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

<?php
 * @author Philip Washington Sorst <philip@sorst.net>
 */
class Pagination
{
    private int $currentPage;

This code did not parse for me. Apparently, there is an error somewhere around this line:

Syntax error, unexpected T_STRING, expecting T_FUNCTION or T_CONST

    private int $perPage;

    private int $total;

    public function __construct(int $currentPage, int $perPage, int $total)
    {
        if ($currentPage < 1) {
            throw new InvalidArgumentException('CurrentPage must be greater than 0');
        }

        if ($perPage < 1) {
            throw new InvalidArgumentException('PerPage mustbe greater than 0');
        }

        if ($total < 0) {
            throw new InvalidArgumentException('Total must be greater equals 0');
        }

        $this->perPage = $perPage;
        $this->currentPage = $currentPage;
        $this->total = $total;
    }

    public function getCurrentPage(): int
    {
        return $this->currentPage;
    }

    public function getTotal(): int
    {
        return $this->total;
    }

    public function getTotalPages(): int
    {
        if ($this->total == 0) {
            return 0;
        }

        return (int)(($this->total - 1) / $this->perPage + 1);
    }

    public function getPerPage(): int
    {
        return $this->perPage;
    }
}