apps/files_versions/ajax/getVersions.php


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<?php
OCP\JSON::checkAppEnabled('files_versions');

$userDirectory = "/".OCP\USER::getUser()."/files";
$source = $_GET['source'];

if( OCA_Versions\Storage::isversioned( $source ) ) {

	$count=5; //show the newest revisions
	$versions = OCA_Versions\Storage::getVersions( $source, $count);
	$versionsFormatted = array();

	foreach ( $versions AS $version ) {
		$versionsFormatted[] = OCP\Util::formatDate( $version['version'] );
	}

	$versionsSorted = array_reverse( $versions );

	if ( !empty( $versionsSorted ) ) {
		OCP\JSON::encodedPrint($versionsSorted);
	}

} else {

	return;

}