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<?php |
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/** |
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* \AppserverIo\Doppelgaenger\Utils\Formatting |
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* |
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* NOTICE OF LICENSE |
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* |
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* This source file is subject to the Open Software License (OSL 3.0) |
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* that is available through the world-wide-web at this URL: |
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* http://opensource.org/licenses/osl-3.0.php |
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* |
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* PHP version 5 |
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* |
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* @author Bernhard Wick <[email protected]> |
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* @copyright 2015 TechDivision GmbH - <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/appserver-io/doppelgaenger |
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* @link http://www.appserver.io/ |
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*/ |
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namespace AppserverIo\Doppelgaenger\Utils; |
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/** |
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* Will provide basic formatting for same needed conversions of strings in special ways |
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* |
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* @author Bernhard Wick <[email protected]> |
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* @copyright 2015 TechDivision GmbH - <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/appserver-io/doppelgaenger |
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* @link http://www.appserver.io/ |
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*/ |
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class Formatting |
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{ |
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/** |
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* Will break up any path into a canonical form like realpath(), but does not require the file to exist. |
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* |
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* @param string $path The path to normalize |
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* |
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* @return mixed |
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*/ |
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public function normalizePath($path) |
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{ |
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return array_reduce( |
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explode('/', $path), |
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function ($a, $b) { |
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if ($a === 0) { |
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$a = "/"; |
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} |
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if ($b === "") { |
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return $a; |
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} |
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if ($b === ".") { |
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return str_replace(DIRECTORY_SEPARATOR . "Utils", "", __DIR__); |
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} |
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if ($b === "..") { |
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return dirname($a); |
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} |
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return preg_replace("/\/+/", "/", "$a/$b"); |
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} |
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); |
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} |
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/** |
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* Will turn any wrongly used directory separator in the OS specific one |
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* |
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* @param string $path The path to sanitize |
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* @param string $separator The separator to sanitize with, DIRECTORY_SEPARATOR by default |
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* |
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* @return string |
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*/ |
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public function sanitizeSeparators($path, $separator = DIRECTORY_SEPARATOR) |
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{ |
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return str_replace(array('/', '\\'), $separator, $path); |
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} |
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/** |
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* Converts a string by escaping all regex relevant characters in it. |
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* |
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* @param string $string The string to convert |
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* |
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* @return string|array |
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*/ |
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public function toRegex($string) |
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{ |
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return str_replace( |
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array('$', '(', ')', '*', '[', ']', ' ', '/'), |
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array('\$', '\(', '\)', '\*', '\[', '\]', '\s*', '\/'), |
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$string |
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); |
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} |
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} |
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appserver-io /
doppelgaenger
