Use elseif instead of else if

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

4 files changed, 16 insertions, 16 deletions

diff --git a/lib/private/Files/Cache/Cache.php b/lib/private/Files/Cache/Cache.php
index a6daec2a8f3..bce9a1d88e0 100644
--- a/lib/private/Files/Cache/Cache.php
+++ b/lib/private/Files/Cache/Cache.php
@@ -155,7 +155,7 @@ class Cache implements ICache {
 		//merge partial data
 		if (!$data and is_string($file) and isset($this->partial[$file])) {
 			return $this->partial[$file];
-		} else if (!$data) {
+		} elseif (!$data) {
 			return $data;
 		} else {
 			return self::cacheEntryFromData($data, $this->mimetypeLoader);
@@ -425,14 +425,14 @@ class Cache implements ICache {
 			if (array_search($name, $fields) !== false) {
 				if ($name === 'path') {
 					$params['path_hash'] = md5($value);
-				} else if ($name === 'mimetype') {
+				} elseif ($name === 'mimetype') {
 					$params['mimepart'] = $this->mimetypeLoader->getId(substr($value, 0, strpos($value, '/')));
 					$value = $this->mimetypeLoader->getId($value);
-				} else if ($name === 'storage_mtime') {
+				} elseif ($name === 'storage_mtime') {
 					if (!$doNotCopyStorageMTime && !isset($data['mtime'])) {
 						$params['mtime'] = $value;
 					}
-				} else if ($name === 'encrypted') {
+				} elseif ($name === 'encrypted') {
 					if (isset($data['encryptedVersion'])) {
 						$value = $data['encryptedVersion'];
 					} else {
diff --git a/lib/private/Files/Cache/QuerySearchHelper.php b/lib/private/Files/Cache/QuerySearchHelper.php
index 7a0b9f3a24a..9f2d7aadd7e 100644
--- a/lib/private/Files/Cache/QuerySearchHelper.php
+++ b/lib/private/Files/Cache/QuerySearchHelper.php
@@ -79,7 +79,7 @@ class QuerySearchHelper {
 			return array_reduce($operator->getArguments(), function ($shouldJoin, ISearchOperator $operator) {
 				return $shouldJoin || $this->shouldJoinTags($operator);
 			}, false);
-		} else if ($operator instanceof ISearchComparison) {
+		} elseif ($operator instanceof ISearchComparison) {
 			return $operator->getField() === 'tagname' || $operator->getField() === 'favorite';
 		}
 		return false;
@@ -117,7 +117,7 @@ class QuerySearchHelper {
 				default:
 					throw new \InvalidArgumentException('Invalid operator type: ' . $operator->getType());
 			}
-		} else if ($operator instanceof ISearchComparison) {
+		} elseif ($operator instanceof ISearchComparison) {
 			return $this->searchComparisonToDBExpr($builder, $operator, self::$searchOperatorMap);
 		} else {
 			throw new \InvalidArgumentException('Invalid operator type: ' . get_class($operator));
@@ -143,13 +143,13 @@ class QuerySearchHelper {
 		if ($field === 'mimetype') {
 			if ($operator->getType() === ISearchComparison::COMPARE_EQUAL) {
 				$value = (int)$this->mimetypeLoader->getId($value);
-			} else if ($operator->getType() === ISearchComparison::COMPARE_LIKE) {
+			} elseif ($operator->getType() === ISearchComparison::COMPARE_LIKE) {
 				// transform "mimetype='foo/%'" to "mimepart='foo'"
 				if (preg_match('|(.+)/%|', $value, $matches)) {
 					$field = 'mimepart';
 					$value = (int)$this->mimetypeLoader->getId($matches[1]);
 					$type = ISearchComparison::COMPARE_EQUAL;
-				} else if (strpos($value, '%') !== false) {
+				} elseif (strpos($value, '%') !== false) {
 					throw new \InvalidArgumentException('Unsupported query value for mimetype: ' . $value . ', only values in the format "mime/type" or "mime/%" are supported');
 				} else {
 					$field = 'mimetype';
@@ -157,12 +157,12 @@ class QuerySearchHelper {
 					$type = ISearchComparison::COMPARE_EQUAL;
 				}
 			}
-		} else if ($field === 'favorite') {
+		} elseif ($field === 'favorite') {
 			$field = 'tag.category';
 			$value = self::TAG_FAVORITE;
-		} else if ($field === 'tagname') {
+		} elseif ($field === 'tagname') {
 			$field = 'tag.category';
-		} else if ($field === 'fileid') {
+		} elseif ($field === 'fileid') {
 			$field = 'file.fileid';
 		}
 		return [$field, $value, $type];
diff --git a/lib/private/Files/Cache/Scanner.php b/lib/private/Files/Cache/Scanner.php
index f2c998eeeed..87f32538ec7 100644
--- a/lib/private/Files/Cache/Scanner.php
+++ b/lib/private/Files/Cache/Scanner.php
@@ -412,7 +412,7 @@ class Scanner extends BasicEmitter implements IScanner {
 			$childSize = $this->scanChildren($child, $recursive, $reuse, $childId, $lock);
 			if ($childSize === -1) {
 				$size = -1;
-			} else if ($size !== -1) {
+			} elseif ($size !== -1) {
 				$size += $childSize;
 			}
 		}
@@ -442,12 +442,12 @@ class Scanner extends BasicEmitter implements IScanner {
 				if ($data) {
 					if ($data['mimetype'] === 'httpd/unix-directory' and $recursive === self::SCAN_RECURSIVE) {
 						$childQueue[$child] = $data['fileid'];
-					} else if ($data['mimetype'] === 'httpd/unix-directory' and $recursive === self::SCAN_RECURSIVE_INCOMPLETE and $data['size'] === -1) {
+					} elseif ($data['mimetype'] === 'httpd/unix-directory' and $recursive === self::SCAN_RECURSIVE_INCOMPLETE and $data['size'] === -1) {
 						// only recurse into folders which aren't fully scanned
 						$childQueue[$child] = $data['fileid'];
-					} else if ($data['size'] === -1) {
+					} elseif ($data['size'] === -1) {
 						$size = -1;
-					} else if ($size !== -1) {
+					} elseif ($size !== -1) {
 						$size += $data['size'];
 					}
 				}
diff --git a/lib/private/Files/Cache/Wrapper/CacheJail.php b/lib/private/Files/Cache/Wrapper/CacheJail.php
index a77270329ad..8c30eeda2cf 100644
--- a/lib/private/Files/Cache/Wrapper/CacheJail.php
+++ b/lib/private/Files/Cache/Wrapper/CacheJail.php
@@ -75,7 +75,7 @@ class CacheJail extends CacheWrapper {
 		$rootLength = strlen($this->getRoot()) + 1;
 		if ($path === $this->getRoot()) {
 			return '';
-		} else if (substr($path, 0, $rootLength) === $this->getRoot() . '/') {
+		} elseif (substr($path, 0, $rootLength) === $this->getRoot() . '/') {
 			return substr($path, $rootLength);
 		} else {
 			return null;