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-rw-r--r--src/web/core/loader.php7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/web/core/loader.php b/src/web/core/loader.php
index b0a1cbd..101abef 100644
--- a/src/web/core/loader.php
+++ b/src/web/core/loader.php
@@ -2,13 +2,14 @@
class Loader {
// keep track of what has been loaded
- private $loaded;
+ private array $loaded;
// the database
- private $db;
+ private ?DatabaseHelper $db;
function __construct() {
$this->loaded = array();
+ $this->db = NULL;
}
/**
@@ -99,7 +100,7 @@ class Loader {
}
}
- public function db() {
+ public function db(): DatabaseHelper {
if ($this->db) {
return $this->db;
} else {