diff options
Diffstat (limited to 'lib/models/Courseware/Instance.php')
| -rw-r--r-- | lib/models/Courseware/Instance.php | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/models/Courseware/Instance.php b/lib/models/Courseware/Instance.php index bee3701..5cff953 100644 --- a/lib/models/Courseware/Instance.php +++ b/lib/models/Courseware/Instance.php @@ -412,7 +412,7 @@ class Instance return StructuralElement::findUsersBookmarksByRange($user, $this->getRange()); } - public function findAllStructuralElements(): iterable + public function findAllStructuralElements(): array { $sql = 'SELECT se.* FROM cw_structural_elements se @@ -428,7 +428,7 @@ class Instance return $data; } - public function findAllBlocks(): iterable + public function findAllBlocks(): array { $sql = 'SELECT b.* FROM cw_structural_elements se @@ -452,10 +452,10 @@ class Instance * * @param ?callable(array $row): mixed $formatter Provide your own callable if you need something else instead of * full-blown instances of \Courseware\Block. - * @return iterable all the (optionally formatted) blocks grouped by the IDs of the structural element containing + * @return array all the (optionally formatted) blocks grouped by the IDs of the structural element containing * that block. */ - public function findAllBlocksGroupedByStructuralElementId(callable $formatter = null): iterable + public function findAllBlocksGroupedByStructuralElementId(callable $formatter = null): array { if (!$formatter) { $formatter = function ($row) { |