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@ 2013-07-26T15:15:22Z

<?php
// Everything you enter here will be executed by our servers. Try it!

$wildcard = '*';
$urlParts = array(
	'path' => 'example.com/sub/path/wildcard/*/sub'
);


$patternParts = explode($wildcard, $urlParts['path']);
foreach ($patternParts as &$pPart) {
    $pPart = preg_quote($pPart, '/');
}
unset($pPart);

var_dump($patternParts);

//Случай, когда * находится в конце строки - возможны любые вложенные пути
if ($patternParts[count($patternParts)-1] == '') {
    array_pop($patternParts);

    if (count($patternParts) > 1) {
        $pattern = implode('\w+', $patternParts);
    }
    else {
        $pattern = $patternParts[0];
    }
    
    $pattern.= '[\w\/]+';
}
else {
    $pattern = implode('\w+', $patternParts);
}

$pattern = '/^' . $pattern . '$/im';

var_dump($pattern);

Output for git.master, git.master_jit, rfc.property-hooks: array(2) { [0]=> string(35) "example\.com\/sub\/path\/wildcard\/" [1]=> string(5) "\/sub" } string(49) "/^example\.com\/sub\/path\/wildcard\/\w+\/sub$/im"

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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