PaginatorBuilder::build()   A
last analyzed

Complexity

Conditions 3
Paths 4

Size

Total Lines 12
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 3

Importance

Changes 3
Bugs 0 Features 1
Metric Value
c 3
b 0
f 1
dl 0
loc 12
ccs 9
cts 9
cp 1
rs 9.4285
cc 3
eloc 8
nc 4
nop 2
crap 3
1
<?php
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namespace Albert221\Blog\Pagination;
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use Psr\Http\Message\ServerRequestInterface;
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class PaginatorBuilder
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{
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    private $twig;
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    private $perPage;
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    /**
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     * PaginatorBuilder constructor.
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     *
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     * @param \Twig_Environment $twig
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     * @param int $perPage
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     */
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    public function __construct(\Twig_Environment $twig, $perPage)
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    {
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        $this->twig = $twig;
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        $this->perPage = $perPage;
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    }
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    /**
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     * @param ServerRequestInterface $request
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     * @param int $count
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     * @return Paginator
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     */
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    public function build(ServerRequestInterface $request, $count)
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    {
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        $page = isset($request->getQueryParams()['page']) &&
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            (($page = $request->getQueryParams()['page']) > 0) ? $page : 1;
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        return new Paginator(
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            $page,
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            $this->perPage,
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            $count,
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            $this->twig
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        );
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    }
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}
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