Vimeo video informations extraction from API

evi.php

<?php

function extractVimeoInformations($videoID, $fieldToExtract = 'id')
{
    $apiExtraction = unserialize(file_get_contents(sprintf('http://vimeo.com/api/v2/video/%s.php', $videoID)));

    return $apiExtraction[0];
}

?>

<?php $v = extractVimeoInformations(20978014) ?>

<h2>Example for <?php echo $v['title'] ?></h2>

<p>
    <img src="<?php echo $v['thumbnail_medium'] ?>" alt="<?php echo $v['title'] ?>" />
</p>