ZendFrameworkPaginatorAdapter   A
last analyzed

Complexity

Total Complexity 9

Size/Duplication

Total Lines 112
Duplicated Lines 100 %

Coupling/Cohesion

Components 2
Dependencies 1

Test Coverage

Coverage 80%

Importance

Changes 0
Metric Value
wmc 9
lcom 2
cbo 1
dl 112
loc 112
ccs 16
cts 20
cp 0.8
rs 10
c 0
b 0
f 0

9 Methods

Rating   Name   Duplication   Size   Complexity  
A __construct() 5 5 1
A getCurrentPage() 4 4 1
A getLastPage() 4 4 1
A getTotal() 4 4 1
A getCount() 4 4 1
A getPerPage() 4 4 1
A getUrl() 4 4 1
A getPaginator() 4 4 1
A getRouteGenerator() 4 4 1

How to fix   Duplicated Code   

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

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<?php
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/*
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 * This file is part of the League\Fractal package.
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 *
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 * (c) Phil Sturgeon <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace League\Fractal\Pagination;
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use Zend\Paginator\Paginator;
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/**
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 * A paginator adapter for zendframework/zend-paginator.
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 *
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 * @author Abdul Malik Ikhsan <[email protected]>
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 */
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class ZendFrameworkPaginatorAdapter implements PaginatorInterface
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{
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    /**
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     * The paginator instance.
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     *
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     * @var \Zend\Paginator\Paginator
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     */
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    protected $paginator;
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    /**
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     * The route generator.
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     *
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     * @var callable
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     */
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    protected $routeGenerator;
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    /**
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     * Create a new zendframework pagination adapter.
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     *
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     * @param \Zend\Paginator\Paginator $paginator
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     * @param callable                  $routeGenerator
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     *
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     * @return void
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     */
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    public function __construct(Paginator $paginator, $routeGenerator)
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    {
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        $this->paginator = $paginator;
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        $this->routeGenerator = $routeGenerator;
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    }
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    /**
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     * Get the current page.
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     *
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     * @return int
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     */
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    public function getCurrentPage()
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    {
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        return $this->paginator->getCurrentPageNumber();
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    }
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    /**
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     * Get the last page.
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     *
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     * @return int
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     */
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    public function getLastPage()
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    {
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        return $this->paginator->count();
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    }
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    /**
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     * Get the total.
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     *
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     * @return int
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     */
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    public function getTotal()
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    {
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        return $this->paginator->getTotalItemCount();
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    }
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    /**
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     * Get the count.
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     *
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     * @return int
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     */
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    public function getCount()
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    {
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        return $this->paginator->getCurrentItemCount();
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    }
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    /**
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     * Get the number per page.
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     *
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     * @return int
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     */
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    public function getPerPage()
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    {
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        return $this->paginator->getItemCountPerPage();
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    }
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    /**
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     * Get the url for the given page.
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     *
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     * @param int $page
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     *
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     * @return string
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     */
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    public function getUrl($page)
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    {
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        return call_user_func($this->routeGenerator, $page);
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    }
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    /**
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     * Get the paginator instance.
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     *
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     * @return \Zend\Paginator\Paginator
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     */
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    public function getPaginator()
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    {
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        return $this->paginator;
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    }
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    /**
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     * Get the the route generator.
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     *
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     * @return callable
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     */
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    public function getRouteGenerator()
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    {
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        return $this->routeGenerator;
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    }
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}
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