Changes:

[friendica.git] / src / BaseCollection.php

diff --git a/src/BaseCollection.php b/src/BaseCollection.php
index 0bf46f0dcb73d95d3639afe60f58a3a56ff85c54..f6fa9bbd4dec7329215b81cb644f3260a4f0c2eb 100644 (file)
--- a/src/BaseCollection.php
+++ b/src/BaseCollection.php
@@ -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));
        }