3v4l.org

run code in 300+ PHP versions simultaneously

@ 2017-07-11T11:11:51Z

<?php

$string = '<ul><li><a href="test.php">Test</a>(10)</li></ul>';
        
    echo $string;
    
    $dom_document = new DOMDocument();

    $dom_document->loadHTML($string);
    
    $new_string = "";
    foreach($dom_document->getElementsByTagName('ul') as $ul){ // For all ul.
        $new_string .= "<ul>";
        foreach($ul->childNodes as $li){ // For all li.
            $new_string .= "<li>";
            $i=0;
            foreach($li->childNodes as $a){
                if(isset($a->attributes[0]->value)){
                    $href = $a->attributes[0]->value;
                }
                if($i===0){
                    $new_string .= '<a href="'.$href.'">';
                }
                $new_string .= $a->nodeValue;
                $i++;
            }
            $new_string .= "</a>";
            $new_string .= "</li>";
        }
        $new_string .= "</ul>";
    }
    
    echo $new_string;
?>

Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: <ul><li><a href="test.php">Test</a>(10)</li></ul><ul><li><a href="test.php">Test(10)</a></li></ul>
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 <ul><li><a href="test.php">Test</a>(10)</li></ul><ul><li><a href="test.php">Test(10)</a></li></ul>

preferences:dark modelive preview

168.14 ms | 402 KiB | 203 Q