MinecraftPayment/orm_schemas/MinecraftUser.class.php

<?php
/**
 * @Name minecraft_user
 * @Unique Username
 */
class MinecraftUser extends Entity {
    /**
     * @DB-Column
     * @Name ID
     * @Type INT
     * @Primary
     * @AutoIncrement
     * @NotNull
     */
    public $ID;
    /**
     * @DB-Column
     * @Name Username
     * @Type VARCHAR(256)
     * @NotNull
     * @Pattern /^[a-zA-Z0-9_]{3,16}$/
     * @Pattern-Missmatch-Comment [ 'de' => 'Der Benutzername ist nur 3-16 Zeichen lang und enth&auml;lt a-z, A-Z, 0-9, _', 'en' => 'The Username is only 3-16 chars long and contains only a-z, A-Z, 0-9, _' ]
     */
    public $Username;
	/**
	 * @DB-Relation
	 * @Field ID
	 * @FieldName SubscriptionID
	 * @OneToMany
	 * @OnUpdate CASCADE
	 * @OnDelete CASCADE
	 * @var MinecraftServer[]
	 */
    public $Subscriptions;
	/**
	 * @DB-Relation
	 * @Field ID
	 * @FieldName OwnerID
	 * @ManyToOne
	 * @OnUpdate CASCADE
	 * @OnDelete CASCADE
	 * @var User
	 */
    public $Owner;

    public function HasSubscripted( MinecraftServer $server ) {
        $f = date( 'Y-m-01' ); $l = date( 'Y-m-t' );
        $uid = $this->GetID();
        $sid = $server->GetID();
        $earlier = MinecraftServerSubscription::GetAll( "SubscriptionDate BETWEEN '$f' AND '$l' AND UnlockedUserID = $uid AND ConcerningServerID = $sid" );
        return !!count( $earlier );
    }
}