Fix bigint timestamps on 32-bit (#7375)

* Fix bigint timestamps on 32-bit
fix https://github.com/FreshRSS/FreshRSS/issues/7374
SQL requests for BIGINT fields may return a string on 32-bit systems instead of an integer

* Calculations may also be string

1 files changed, 8 insertions, 2 deletions

diff --git a/app/Models/Category.php b/app/Models/Category.php
index da902d6bd..221e8644d 100644
--- a/app/Models/Category.php
+++ b/app/Models/Category.php
@@ -58,9 +58,15 @@ class FreshRSS_Category extends Minz_Model {
 	public function lastUpdate(): int {
 		return $this->lastUpdate;
 	}
-	public function _lastUpdate(int $value): void {
-		$this->lastUpdate = $value;
+
+	/**
+	 * @param int|numeric-string $value
+	 * 32-bit systems provide a string and will fail in year 2038
+	 */
+	public function _lastUpdate(int|string $value): void {
+		$this->lastUpdate = (int)$value;
 	}
+
 	public function inError(): bool {
 		return $this->error;
 	}