Merge pull request #13 from inpsyde/fix/DEVM-39-deprecated-notices

Fix PHP8.1 deprecated notices
inpsyde · May 17, 2023 · 9c289fc · 9c289fc
2 parents 08437af + 24fe3b9
commit 9c289fc
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/src/DataValidator.php b/src/DataValidator.php
@@ -165,7 +165,7 @@ public function get_error_data( $error_code = NULL ) {
 	/**
 	 * @inheritdoc
 	 */
-	public function count() {
+	public function count(): int {
 
 		return array_sum( array_map( 'count', $this->validators ) );
 	}

diff --git a/src/Error/ErrorLogger.php b/src/Error/ErrorLogger.php
@@ -217,15 +217,15 @@ public function merge( ErrorLoggerInterface $logger ) {
 	/**
 	 * @inheritdoc
 	 */
-	public function count() {
+	public function count(): int {
 
 		return array_sum( array_map( 'count', $this->errors ) );
 	}
 
 	/**
 	 * @inheritdoc
 	 */
-	public function getIterator() {
+	public function getIterator() : \Traversable {
 
 		return new \RecursiveIteratorIterator( new \RecursiveArrayIterator( $this->errors ) );
 	}
@@ -326,4 +326,4 @@ private function as_string( $value ) {
 
 		return $type . (string) $value;
 	}
-}
+}
diff --git a/src/Error/WordPressErrorLogger.php b/src/Error/WordPressErrorLogger.php
@@ -252,7 +252,7 @@ public function __construct( array $messages = [ ] ) {
 	/**
 	 * @inheritdoc
 	 */
-	public function getIterator() {
+	public function getIterator(): \Traversable {
 
 		return $this->logger->getIterator();
 	}
@@ -318,7 +318,7 @@ public function merge( ErrorLoggerInterface $logger ) {
 	/**
 	 * @inheritdoc
 	 */
-	public function count() {
+	public function count(): int {
 
 		return $this->logger->count();
 	}