X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FBaseCollection.php;h=f6fa9bbd4dec7329215b81cb644f3260a4f0c2eb;hb=2123b4d071b9d562eb996b95693d03f50f01dbbf;hp=d2212e244b921d3e6ec18fbcb0e03eb79f0e6861;hpb=cbf8a273ff7a8cb1dea22fd0a9beb587022031e1;p=friendica.git

diff --git a/src/BaseCollection.php b/src/BaseCollection.php
index d2212e244b..f6fa9bbd4d 100644
--- a/src/BaseCollection.php
+++ b/src/BaseCollection.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -70,9 +70,11 @@ class BaseCollection extends \ArrayIterator
 	}
 
 	/**
-	 * @return int
+	 * Getter for total count
+	 *
+	 * @return int Total count
 	 */
-	public function getTotalCount()
+	public function getTotalCount(): int
 	{
 		return $this->totalCount;
 	}
@@ -85,7 +87,7 @@ class BaseCollection extends \ArrayIterator
 	 * @return array
 	 * @see array_column()
 	 */
-	public function column($column, $index_key = null)
+	public function column(string $column, $index_key = null): array
 	{
 		return array_column($this->getArrayCopy(true), $column, $index_key);
 	}
@@ -97,7 +99,7 @@ class BaseCollection extends \ArrayIterator
 	 * @return BaseCollection
 	 * @see array_map()
 	 */
-	public function map(callable $callback)
+	public function map(callable $callback): BaseCollection
 	{
 		return new static(array_map($callback, $this->getArrayCopy()), $this->getTotalCount());
 	}
@@ -110,7 +112,7 @@ class BaseCollection extends \ArrayIterator
 	 * @return BaseCollection
 	 * @see array_filter()
 	 */
-	public function filter(callable $callback = null, int $flag = 0)
+	public function filter(callable $callback = null, int $flag = 0): BaseCollection
 	{
 		return new static(array_filter($this->getArrayCopy(), $callback, $flag));
 	}