Passed
Push — master ( 87ba60...d80a49 )
by Alain
02:43
created

Extensions::hasExtension()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 10
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 6
nc 2
nop 2
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<?php
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/**
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 * Bright Nucleus View Component.
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 *
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 * @package   BrightNucleus\View
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 * @author    Alain Schlesser <[email protected]>
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 * @license   MIT
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 * @link      http://www.brightnucleus.com/
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 * @copyright 2016 Alain Schlesser, Bright Nucleus
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 */
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namespace BrightNucleus\View\Support;
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use Doctrine\Common\Collections\ArrayCollection;
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/**
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 * Class Extensions.
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 *
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 * @since   0.1.1
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 *
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 * @package BrightNucleus\View\Support
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 * @author  Alain Schlesser <[email protected]>
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 */
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class Extensions extends ArrayCollection
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{
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    /**
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     * Check whether a given URI has a specific extension.
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     *
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     * @since 0.1.0
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     *
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     * @param string $uri       URI to check the extension of.
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     * @param string $extension Extension to check for.
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     *
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     * @return bool
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     */
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    public static function hasExtension($uri, $extension)
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    {
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        $uriLength       = mb_strlen($uri);
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        $extensionLength = mb_strlen($extension);
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        if ($extensionLength > $uriLength) {
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            return false;
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        }
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        return substr_compare($uri, $extension, $uriLength - $extensionLength, $extensionLength) === 0;
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    }
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}
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