Get a list of CloudFront distributions
| public static listDistributions ( ) : array | ||
| return | array | |
function test_listDistributions()
{
if (($dists = S3::listDistributions()) !== false) {
if (sizeof($dists) == 0) {
echo "listDistributions(): No distributions\n";
}
foreach ($dists as $dist) {
var_dump($dist);
}
} else {
echo "listDistributions(): Failed to get distribution list\n";
}
}
/**
* Invalidates all cloudfront paths stored in `$pathsToInvalidate`. Needs to
* invalidate everything in a single batch request otherwise cloudfront limits
* are hit (3 active invalidation requests per distribution)
*
* Called on each wp_redirect since that's the only way to capture multiple
* delete calls in a single request (i.e., through the bulk actions)
*
* @param integer $postId The original post ID
*/
function invalidateCloudfrontPosts($url)
{
if (empty($pathsToInvalidate)) {
return $url;
}
$s3Key = get_option('s3_access_key');
$s3KeySecret = get_option('s3_access_secret');
$S3 = new S3($s3Key, $s3KeySecret);
// invalidate cloudfront cache (if applicable)
$downloadDomain = get_option('s3_download');
if (!empty($downloadDomain)) {
$distributions = $S3->listDistributions();
// get matching distribution id
foreach ($distributions as $distributionId => $distributionDetails) {
if ($distributionDetails['domain'] === $downloadDomain) {
$S3->invalidateDistribution($distributionId, $this->pathsToInvalidate);
break;
}
}
}
return $url;
}
