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<?php declare(strict_types=1); |
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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 2016-2017 Alain Schlesser, Bright Nucleus |
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*/ |
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namespace BrightNucleus\View\Support; |
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/** |
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* Class URIHelper. |
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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 URIHelper |
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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 0.1.3 |
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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(string $uri, string $extension): bool |
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{ |
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$extension = '.' . ltrim($extension, '.'); |
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$uriLength = mb_strlen($uri); |
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$extensionLength = mb_strlen($extension); |
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1 |
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if ($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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* Check whether a given URI contains an extension and return it. |
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* |
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* @param string $uri URI to check. |
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* @return string Extension that was found, empty string if none found. |
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*/ |
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public static function containsExtension(string $uri): string |
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{ |
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$pathParts = explode('/', $uri); |
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$filename = array_pop($pathParts); |
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$filenameParts = explode('.', $filename); |
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if (count($filenameParts) > 1) { |
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return array_pop($filenameParts); |
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} |
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return ''; |
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} |
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/** |
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* Get the filename for an URI. |
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* |
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* @since 0.1.3 |
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* |
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* @param string $uri URI to get the filename from. |
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* |
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* @return string Filename without path. |
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*/ |
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public static function getFilename(string $uri): String |
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{ |
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return basename($uri); |
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} |
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} |
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brightnucleus /
view
