Add table to doc util script

- Remove db parameter from several places
- Add constructors for document types

src/lib/Feed.php

@@ -33,25 +33,19 @@ class Feed
     /** @var int Purge items in number greater than the specified number of items to keep */
     public const int PURGE_BY_COUNT = 3;
 
-    // ***** PROPERTIES *****
-
-    /** @var int The ID of the feed */
-    public int $id = 0;
-
-    /** @var int The ID of the user to whom this subscription belongs */
-    public int $user_id = 0;
-
-    /** @var string The URL of the feed */
-    public string $url = '';
-
-    /** @var string|null The title of this feed */
-    public ?string $title = null;
-
-    /** @var string|null The date/time items in this feed were last updated */
-    public ?string $updated_on = null;
-
-    /** @var string|null The date/time this feed was last checked */
-    public ?string $checked_on = null;
+    /**
+     * Constructor
+     *
+     * @param int $id The ID of the feed
+     * @param int $user_id The ID of the user to whom this subscription belongs
+     * @param string $url The URL of the feed
+     * @param string|null $title The title of this feed
+     * @param string|null $updated_on The date/time items in this feed were last updated
+     * @param string|null $checked_on The date/time this feed was last checked
+     */
+    public function __construct(public int $id = 0, public int $user_id = 0, public string $url = '',
+                                public ?string $title = null, public ?string $updated_on = null,
+                                public ?string $checked_on = null) { }
 
     // ***** STATIC FUNCTIONS *****