Use elseif instead of else if

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

3 files changed, 4 insertions, 4 deletions

diff --git a/apps/workflowengine/lib/Check/AbstractStringCheck.php b/apps/workflowengine/lib/Check/AbstractStringCheck.php
index e0de77a852b..f42da048f21 100644
--- a/apps/workflowengine/lib/Check/AbstractStringCheck.php
+++ b/apps/workflowengine/lib/Check/AbstractStringCheck.php
@@ -64,7 +64,7 @@ abstract class AbstractStringCheck implements ICheck {
 	protected function executeStringCheck($operator, $checkValue, $actualValue) {
 		if ($operator === 'is') {
 			return $checkValue === $actualValue;
-		} else if ($operator === '!is') {
+		} elseif ($operator === '!is') {
 			return $checkValue !== $actualValue;
 		} else {
 			$match = $this->match($checkValue, $actualValue);
diff --git a/apps/workflowengine/lib/Check/FileSystemTags.php b/apps/workflowengine/lib/Check/FileSystemTags.php
index 03a55b3caca..845fb3ee718 100644
--- a/apps/workflowengine/lib/Check/FileSystemTags.php
+++ b/apps/workflowengine/lib/Check/FileSystemTags.php
@@ -134,7 +134,7 @@ class FileSystemTags implements ICheck, IFileCheck {
 		$parentIds = [];
 		if ($path !== $this->dirname($path)) {
 			$parentIds = $this->getFileIds($cache, $this->dirname($path), $isExternalStorage);
-		} else if (!$isExternalStorage) {
+		} elseif (!$isExternalStorage) {
 			return [];
 		}
 
diff --git a/apps/workflowengine/lib/Check/RequestRemoteAddress.php b/apps/workflowengine/lib/Check/RequestRemoteAddress.php
index 61022a2513b..00d3d9b2577 100644
--- a/apps/workflowengine/lib/Check/RequestRemoteAddress.php
+++ b/apps/workflowengine/lib/Check/RequestRemoteAddress.php
@@ -53,9 +53,9 @@ class RequestRemoteAddress implements ICheck {
 
 		if ($operator === 'matchesIPv4') {
 			return $this->matchIPv4($actualValue, $decodedValue[0], $decodedValue[1]);
-		} else if ($operator === '!matchesIPv4') {
+		} elseif ($operator === '!matchesIPv4') {
 			return !$this->matchIPv4($actualValue, $decodedValue[0], $decodedValue[1]);
-		} else if ($operator === 'matchesIPv6') {
+		} elseif ($operator === 'matchesIPv6') {
 			return $this->matchIPv6($actualValue, $decodedValue[0], $decodedValue[1]);
 		} else {
 			return !$this->matchIPv6($actualValue, $decodedValue[0], $decodedValue[1]);