3v4l.org

run code in 500+ PHP versions simultaneously

@ 2016-03-23T11:32:03Z

<?php

$html = <<<HTML

    <div id="my-cats">
    
        <ul class="category_list">
        
            <li class="item reference">
                <span class="the_score"><b>35</b></span>
                <span class="the_category">Reference / Education</span>
            </li>
            
            <li class="item computer">
                <span class="the_score"><b>50</b></span>
                <span class="the_category">Computer / Internet</span>
            </li>
            
        </ul>
        
        <ul class="category_list">
        
            <li class="item home">
                <span class="the_score"><b>22</b></span>
                <span class="the_category">Home / Gardening</span>
            </li>
            
            <li class="item home">
                <span class="the_score"><b>12</b></span>
                <span class="the_category">Home / Repair</span>
            </li>
            
        </ul>
        
    </div>

HTML;

$dom = new DOMDocument();
@$dom->loadHTML($html);

$finder = new DOMXPath($dom);

$cats = $finder->query('//div[@id="my-cats"]//ul[@class="category_list"]//li');

foreach( $cats as $li ){
    echo $li->getAttribute('class') . "\n";
    $value = trim($finder->query('//span[@class="the_score"]', $li)->item(0)->nodeValue);
    $key = trim($finder->query('//span[@class="the_category"]', $li)->item(0)->nodeValue);
    echo "$key : $value\n";
}

Output
Performance
VLD
References
Branches

Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.35, 8.3.0 - 8.3.36, 8.4.1 - 8.4.27, 8.5.0 - 8.5.12: item reference Reference / Education : 35 item computer Reference / Education : 35 item home Reference / Education : 35 item home Reference / Education : 35

preferences:dark modelive previewkey bindings

33.04 ms | 1508 KiB | 8 Q