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@ 2016-08-08T19:34:46Z

<?php

echo getRelativePath("/mnt/hgfs/home/Project1/src/AppBundle/Form/RegistrationType.php", "/mnt/hgfs/home/Project1/app");

function getRelativePath($path, $rootPath, $maxDepthCheck = 10){
    if (0 === strpos($path, $rootPath)) {
        return substr($path, strlen($rootPath));
    }
    $ds = DIRECTORY_SEPARATOR;
    $rootDirectoryArray = explode($ds, $rootPath);
    $pathDirectoryArray = explode($ds, $path);
    $relativePath = $ds;
    
    foreach ($rootDirectoryArray as $index => $rootCurrentDirectory) {
        $pathCurrentDirectory = array_shift($pathDirectoryArray);
        if ($pathCurrentDirectory !== $rootCurrentDirectory) {
            $relativePath = $ds . '..' . $relativePath . $pathCurrentDirectory . $ds;
        }
    }
    return $relativePath.implode($ds, $pathDirectoryArray);
}

Output for git.master, git.master_jit, rfc.property-hooks: /../src/AppBundle/Form/RegistrationType.php

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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