Dtc\GridBundle\Grid\Pager\GridSourcePager

Complexity

Total Complexity

6

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Importance

Changes	2
Bugs	1	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getRange()	0	2	1
A	getCurrentPage()	0	10	2
A	getTotalPages()	0	8	2
A	__construct()	0	3	1

<?php

namespace Dtc\GridBundle\Grid\Pager;

use Dtc\GridBundle\Grid\Source\GridSourceInterface;

class GridSourcePager extends Pager
{
    private $gridSource;
    private $totalPages;

The private property $totalPages is not used, and could be removed.

    public function __construct(GridSourceInterface $gridSource)
    {
        $this->gridSource = $gridSource;
    }

    public function getCurrentPage()
    {
        $limit = $this->gridSource->getLimit();
        $offset = $this->gridSource->getOffset();

        if (!$limit) {
            return $offset;
        }

        return ceil(($offset / $limit) + 1);
    }

    public function getTotalPages()
    {
        $limit = $this->gridSource->getLimit();
        if (!$limit) {
            return $this->gridSource->getCount();
        }

        return ceil($this->gridSource->getCount() / $limit);
    }

    public function getRange($delta)

The parameter $delta is not used and could be removed.

    {
    }
}