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@ 2013-06-26T13:23:52Z

<?php

$pattern = '/(?:src|href)\=(?:\\\'|")([^\\\'"]+)(?:\\\'|")/';

$source = <<<SRC

<a href="http://www.sape.ru">some text</a>

<img src='logo.jpg' alt=''></a>

SRC;


$baseUrl = 'www.sape.ru';

$callback  = function($matches) use ($baseUrl) {

    $srcTag = $matches[0];
    $url = $matches[1];

    $url = str_replace('http://', '', $url);
    $url = str_replace('https://', '', $url);
    $url = str_replace('../', '', $url);
    $url = str_replace('./', '', $url);
    $url = str_replace('//', '', $url);
    $url = str_replace($baseUrl, '', $url);

	$url = preg_replace('/^[^\/]\//', '/');


    $path = parse_url($url, PHP_URL_PATH);
    //if (empty($path)) {
	//    $path = '/';
    //}

    $query = parse_url($url, PHP_URL_QUERY);
    if (!empty($query)) {
        $path.= '?' . $query;
    }


    $fragment = parse_url($url, PHP_URL_FRAGMENT);
    if (!empty($fragment)) {
        $path.= '#' . $fragment;
    }


	$resultUrl = $baseUrl . '/' . $path;

    var_dump($baseUrl, $path);

    return $resultUrl;

};

preg_replace_callback($pattern, $callback, $source);

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught ArgumentCountError: preg_replace() expects at least 3 arguments, 2 given in /in/hPvDX:28 Stack trace: #0 /in/hPvDX(28): preg_replace('/^[^\\/]\\//', '/') #1 [internal function]: {closure}(Array) #2 /in/hPvDX(56): preg_replace_callback('/(?:src|href)\\=...', Object(Closure), '\n<a href="http:...') #3 {main} thrown in /in/hPvDX on line 28
Process exited with code 255.

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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