Online PHP editor | output for hPvDX

@ 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 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: 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.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.26, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33: Warning: preg_replace() expects at least 3 parameters, 2 given in /in/hPvDX on line 28 string(11) "www.sape.ru" string(0) "" Warning: preg_replace() expects at least 3 parameters, 2 given in /in/hPvDX on line 28 string(11) "www.sape.ru" string(0) ""
Output for 4.4.3 - 4.4.9, 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.17: Parse error: syntax error, unexpected T_FUNCTION in /in/hPvDX on line 16
Process exited with code 255.
Output for 4.4.2, 5.1.2: Parse error: syntax error, unexpected T_FUNCTION in /in/hPvDX on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_FUNCTION in /in/hPvDX on line 16
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/hPvDX on line 16
Process exited with code 255.

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