/**
* Exécute un ensemble de requête GET via les méthodes curl_multi_*
* @param string[] $pUrlArr
* @return array
*/
public static function multiLoad($pUrlArr)
{
$requests = array();
foreach ($pUrlArr as $url) {
/** @var Request $r */
$r = new Request($url);
$r->setOption(CURLOPT_RETURNTRANSFER, 1);
$requests[] = $r;
}
$mh = curl_multi_init();
foreach ($requests as $r) {
curl_multi_add_handle($mh, $r->getResource());
}
$active = null;
//execute the handles
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
while ($active && $mrc == CURLM_OK) {
if (curl_multi_select($mh) != -1) {
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
}
}
$return = array();
foreach ($requests as $r) {
$return[] = curl_multi_getcontent($r->getResource());
}
foreach ($requests as $r) {
curl_multi_remove_handle($mh, $r->getResource());
}
curl_multi_close($mh);
return $return;
}
