Switch logical operators

Unless there is a good reason to keep actual ones 👀

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/private/Files/Cache/Cache.php b/lib/private/Files/Cache/Cache.php
index dc2ba78457e..7c2e635549a 100644
--- a/lib/private/Files/Cache/Cache.php
+++ b/lib/private/Files/Cache/Cache.php
@@ -151,7 +151,7 @@ class Cache implements ICache {
 		$query = $this->getQueryBuilder();
 		$query->selectFileCache();
 
-		if (is_string($file) or $file == '') {
+		if (is_string($file) || $file == '') {
 			// normalize file
 			$file = $this->normalize($file);
 
@@ -166,7 +166,7 @@ class Cache implements ICache {
 		$result->closeCursor();
 
 		//merge partial data
-		if (!$data and is_string($file) and isset($this->partial[$file])) {
+		if (!$data && is_string($file) && isset($this->partial[$file])) {
 			return $this->partial[$file];
 		} elseif (!$data) {
 			return $data;
@@ -819,7 +819,7 @@ class Cache implements ICache {
 		$this->calculateFolderSize($path, $data);
 		if ($path !== '') {
 			$parent = dirname($path);
-			if ($parent === '.' or $parent === '/') {
+			if ($parent === '.' || $parent === '/') {
 				$parent = '';
 			}
 			if ($isBackgroundScan) {
@@ -865,7 +865,7 @@ class Cache implements ICache {
 	 */
 	public function calculateFolderSize($path, $entry = null) {
 		$totalSize = 0;
-		if (is_null($entry) or !isset($entry['fileid'])) {
+		if (is_null($entry) || !isset($entry['fileid'])) {
 			$entry = $this->get($path);
 		}
 		if (isset($entry['mimetype']) && $entry['mimetype'] === FileInfo::MIMETYPE_FOLDER) {