class.ilObjNotificationSettings.php

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<?php

class ilObjNotificationSettings
{
    public const MODE_DEF_OFF_USER_ACTIVATION = 0;
    public const MODE_DEF_ON_OPT_OUT = 1;
    public const MODE_DEF_ON_NO_OPT_OUT = 2;

    protected int $obj_id;
    protected int $mode = 0;
    protected ilDBInterface $db;

    public function __construct(int $a_obj_id)
    {
        global $DIC;

        $this->obj_id = $a_obj_id;
        $this->db = $DIC->database();
        $this->read();
    }

    public function setMode(int $a_val): void
    {
        $this->mode = $a_val;
    }

    public function getMode(): int
    {
        return $this->mode;
    }

    public function save(): void
    {
        $db = $this->db;

        if ($this->obj_id > 0) {
            $db->replace(
                "obj_noti_settings",
                array("obj_id" => array("integer", $this->obj_id)),
                array("noti_mode" => array("integer", $this->getMode()))
            );
        }
    }

    public function read(): void
    {
        $db = $this->db;

        $set = $db->query(
            "SELECT * FROM obj_noti_settings " .
            " WHERE obj_id = " . $db->quote($this->obj_id, "integer")
        );
        $rec = $db->fetchAssoc($set);
        $this->setMode((int) ($rec["noti_mode"] ?? 0));
    }

    public function delete(): void
    {
        $db = $this->db;

        $db->manipulate("DELETE FROM obj_noti_settings WHERE " .
            " obj_id = " . $db->quote($this->obj_id, "integer"));
    }
}