https://www.facebook.com/groups/336186653256637/permalink/437353869806581/

xpath.php

<?php

$xmlString = <<<XML
<ul>
        <li class="applicationDate">
                <strong>Data aplikacji: </strong>
                "
                19/10/15
                "
        </li>
        <li class="applicationDate">
                <strong>Data aplikacji: </strong>
                "
                20/10/15
                "
        </li>
</ul>
XML;

$xml = simplexml_load_string($xmlString);

$nodes = $xml->xpath('//li[contains(concat(" ", normalize-space(@class), " "), " applicationDat
e ")]');

foreach ($nodes as $node) {
    echo trim(str_replace(['"', ' '] , '', $node))."\n";
}