Document Model

1 files changed, 10 insertions, 1 deletions

diff --git a/classes/Model.php b/classes/Model.php
index 68f045e..3e99856 100644
--- a/classes/Model.php
+++ b/classes/Model.php
@@ -55,13 +55,22 @@ abstract class Model {
 	 */
 	protected $pdo, $data;
 
+	/**
+	 * Create a new instance
+	 *
+	 * @param PDO $pdo              The PDO class, to access the database
+	 * @param int $id               The id of the row to fetch
+	 *
+	 * @throws PDOException         If something went wrong with the database
+	 * @throws ModelNotFoundException If the id could not be found
+	 */
 	public function __construct($pdo, $id) {
 		$this->pdo = $pdo;
 
 		$stmt = $this->pdo->prepare("SELECT * FROM `".$this->table()."` WHERE `{$this->primary_key}`=?");
 		$stmt->execute([$id]);
 		if ($stmt->rowCount() == 0) {
-			throw new Exception("The {$this->table} with id '$id' could not be found.");
+			throw new ModelNotFoundException("The {$this->table} with id '$id' could not be found.");
 		}
 		$this->data = $stmt->fetch(PDO::FETCH_ASSOC);
 	}