Online PHP editor | rfc for b2092

@ 2013-07-01T11:54:53Z

<?php

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

$source = <<<SRC

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

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

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

SRC;


$baseUrl = 'www.sape.ru';

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

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

    $search = array(
		$baseUrl,
		'http://' . $baseUrl,
        'https://' . $baseUrl,
        'http://',
        'https://',
        '../',
        './',
        '//',
        '/'

    );

    $baseUrlReplace = 'http://' . $baseUrl . '/';

	$resultUrl = $url;
    $count = 0;

    foreach($search as $s) {
		$count = 0;
        $resultUrl = preg_replace('/^' . preg_quote($s, '/') . '/', $baseUrlReplace, $url, 1, $count);
        if ($count == 1) {
			break;
        }
    }

    if (!$count) {
		$resultUrl = $baseUrlReplace . $url;
    }

	$search = array(
		preg_quote('../', '/'),
        preg_quote('./', '/')
    );

    $resultUrl = preg_replace($search, '/', $resultUrl);

    var_dump($resultUrl);


	return str_replace($url, $resultUrl, $srcTag);

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


    $path = parse_url($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 = 'http://' . $baseUrl . '/' . ltrim($path, '/');

    //var_dump($resultUrl);

    return str_replace($url, $resultUrl, $srcTag);

};

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



var_dump($source);

Output for git.master, git.master_jit, rfc.property-hooks: Warning: preg_replace(): Delimiter must not be alphanumeric, backslash, or NUL in /in/b2092 on line 59 NULL Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /in/b2092 on line 64 Warning: preg_replace(): Delimiter must not be alphanumeric, backslash, or NUL in /in/b2092 on line 59 NULL Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /in/b2092 on line 64 Warning: preg_replace(): Delimiter must not be alphanumeric, backslash, or NUL in /in/b2092 on line 59 NULL Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /in/b2092 on line 64 Warning: preg_replace(): Delimiter must not be alphanumeric, backslash, or NUL in /in/b2092 on line 59 NULL Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /in/b2092 on line 64 string(100) " <a href="">some text</a> <img src='' alt=''></a> <img src='' alt=''></a> <img src='' alt=''></a> "

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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
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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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