QueryUrl::__invoke()   B
last analyzed

Complexity

Conditions 6
Paths 7

Size

Total Lines 20
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 3
Bugs 3 Features 0
Metric Value
c 3
b 3
f 0
dl 0
loc 20
rs 8.8571
cc 6
eloc 11
nc 7
nop 4
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<?php
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/**
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 *
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 * This software consists of voluntary contributions made by many individuals
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 * and is licensed under the MIT license.
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 */
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namespace LearnZF2Pagination\View\Helper;
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use LearnZF2Pagination\Exception;
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use Zend\Http\Request;
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use Zend\View\Helper\Url;
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/**
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 * Similar to Zends's Url view helper but allows to inherit query params as well.
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 */
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class QueryUrl extends Url
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{
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    /**
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     * @var Request
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     */
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    protected $request;
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    public function __construct(Request $request)
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    {
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        $this->request = $request;
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    }
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    public function __invoke($name = null, $params = [], $options = [], $reuseMatchedParams = false)
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    {
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        if (null === $this->router) {
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            throw new Exception\RuntimeException('No RouteStackInterface instance provided');
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        }
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        if (3 === func_num_args() && is_bool($options)) {
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            $reuseMatchedParams = $options;
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            $options = [];
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        }
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        // Inherit query parameters
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        if ($reuseMatchedParams) {
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            $providedQueryParams = isset($options['query']) ? $options['query'] : [];
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            $currentQueryParams = $this->request->getQuery()->toArray();
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            $options['query'] = array_merge($currentQueryParams, $providedQueryParams);
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        }
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        return parent::__invoke($name, $params, $options, $reuseMatchedParams);
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    }
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}
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