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@ 2014-05-30T07:05:49Z

<html>
<code>
<pre>
<?php
$html = '[link href="http://www.google.com" title="Google" target="_blank"]Google[/link] [link href="http://www.google.com" title="Google" target="_blank"]Google[/link]sdfsdfs[link href="http://www.google.com" title="Google" target="_blank"]Google[/link]
[link href="http://www.google.com" title="Google" target="_blank"]Google[/link]';

$regex = '#(?:.*?\[link|\G)\K(?:\s+([^=\s]+)=["\'](.*?)["\']|.*?\](.*?)\[/link\])#i';
preg_match_all($regex, $html, $matches, PREG_SET_ORDER);

$links = array();
$reset = true;

foreach($matches as $match) {
    if($reset) {
        $links[] = array(
            'params' => array(),
            'value' => null
        );

        $reset = false;
    }

    end($links);
    $key = key($links);

    if(isset($match[3])) {
        $links[$key]['value'] = $match[3];
        $reset = true;
    } else {
        $links[$key]['params'][$match[1]] = $match[2];
    }
}

var_dump($links);

Output for git.master, git.master_jit, rfc.property-hooks: <html> <code> <pre> array(2) { [0]=> array(2) { ["params"]=> array(3) { ["href"]=> string(21) "http://www.google.com" ["title"]=> string(6) "Google" ["target"]=> string(6) "_blank" } ["value"]=> string(6) "Google" } [1]=> array(2) { ["params"]=> array(3) { ["href"]=> string(21) "http://www.google.com" ["title"]=> string(6) "Google" ["target"]=> string(6) "_blank" } ["value"]=> string(6) "Google" } }

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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