public static function getFacebookLikesGroupedBySubmitter(array $gifs, Router $router)
{
$json = FacebookHelper::getLikes($gifs, $router);
$submitters = [];
foreach ($json as $item) {
$url = $item['url'];
$likesCount = intval($item['total_count']);
/** @var Gif $gif */
$gif = FacebookHelper::findGif($gifs, $url);
if (!array_key_exists($gif->getSubmittedBy(), $submitters)) {
$submitters[$gif->getSubmittedBy()] = ['gifs' => [], 'likes' => 0];
}
$submitters[$gif->getSubmittedBy()]['gifs'][] = $gif;
$submitters[$gif->getSubmittedBy()]['likes'] += $likesCount;
}
// Sort array
$submittersIndexed = [];
foreach ($submitters as $submitter => $infos) {
$submittersIndexed[] = ['submitter' => $submitter, 'gifs' => $infos['gifs'], 'likes' => $infos['likes']];
}
usort($submittersIndexed, function ($a, $b) {
return $b['likes'] - $a['likes'];
});
return $submittersIndexed;
}
