public function get_fields() {

		$courses     = array();
		$memberships = array();

		if ( isset( $this->post ) ) {

			$c = new LLMS_Coupon( $this->post );

			foreach ( $c->get_array( 'coupon_courses' ) as $course_id ) {
				$courses[] = array(
					'key'   => $course_id,
					'title' => get_the_title( $course_id ) . ' (' . __( 'ID#', 'lifterlms' ) . ' ' . $course_id . ')',
				);
			}
			foreach ( $c->get_array( 'coupon_membership' ) as $membership_id ) {
				$memberships[] = array(
					'key'   => $membership_id,
					'title' => get_the_title( $membership_id ) . ' (' . __( 'ID#', 'lifterlms' ) . ' ' . $membership_id . ')',
				);
			}
		} else {

			$c = false;

		}

		return array(

			array(
				'title'  => __( 'General', 'lifterlms' ),
				'fields' => array(
					array(
						'allow_null'      => false,
						'class'           => 'llms-select2',
						'data_attributes' => array(
							'minimum-results-for-search' => 5,
						),
						'desc'            => __( 'Select a dollar or percentage discount.', 'lifterlms' ),
						'desc_class'      => 'd-all',
						'id'              => $this->prefix . 'discount_type',
						'label'           => __( 'Discount Type', 'lifterlms' ),
						'type'            => 'select',
						'value'           => array(
							array(
								'key'   => 'percent',
								'title' => __( 'Percentage Discount', 'lifterlms' ),
							),
							array(
								'key'   => 'dollar',
								'title' => sprintf( __( '%s Discount', 'lifterlms' ), get_lifterlms_currency_symbol() ),
							),
						),
					),
					array(
						'type'            => 'select',
						'label'           => __( 'Access Plan Types', 'lifterlms' ),
						'desc'            => __( 'Select which type of access plans this coupon can be used with.', 'lifterlms' ),
						'id'              => $this->prefix . 'plan_type',
						'class'           => 'llms-select2',
						'value'           => array(
							array(
								'key'   => 'any',
								'title' => __( 'Any Access Plan', 'lifterlms' ),
							),
							array(
								'key'   => 'one-time',
								'title' => __( 'Only One-time Payment Access Plans', 'lifterlms' ),
							),
							array(
								'key'   => 'recurring',
								'title' => sprintf( __( 'Only Recurring Access Plans', 'lifterlms' ), get_lifterlms_currency_symbol() ),
							),
						),
						'desc_class'      => 'd-all',
						'allow_null'      => false,
						'data_attributes' => array(
							'minimum-results-for-search' => 5,
						),
					),
					array(
						'type'       => 'number',
						'label'      => __( 'Discount Amount', 'lifterlms' ),
						'desc'       => sprintf( __( 'The amount to be subtracted from the "Price" of an applicable access plan. Do not include symbols such as %1$s.', 'lifterlms' ), get_lifterlms_currency_symbol() ),
						'id'         => $this->prefix . 'coupon_amount',
						'class'      => 'code input-full',
						'desc_class' => 'd-all',
						'required'   => true,
						'step'       => '0.01',
					),
					array(
						'type'       => 'checkbox',
						'label'      => __( 'Enable Trial Pricing Discount', 'lifterlms' ),
						'desc'       => __( 'When checked, the coupon can apply a discount to the "Trial Price" of an access plan.', 'lifterlms' ),
						'id'         => $this->prefix . 'enable_trial_discount',
						'value'      => 'yes',
						'desc_class' => 'd-3of4 t-3of4 m-1of2',
						'controls'   => '#' . $this->prefix . 'trial_amount',
					),
					array(
						'type'       => 'number',
						'label'      => __( 'Trial Discount Amount', 'lifterlms' ),
						'desc'       => sprintf( __( 'The amount to be subtracted from the "Trial Price" of an applicable access plan. Do not include symbols such as %1$s.', 'lifterlms' ), get_lifterlms_currency_symbol() ),
						'id'         => $this->prefix . 'trial_amount',
						'class'      => 'code input-full',
						'desc_class' => 'd-all',
						'group'      => '',
						'value'      => '',
						'step'       => '0.01',
					),
				),
			),

			array(
				'title'  => __( 'Restrictions', 'lifterlms' ),
				'fields' => array(
					array(
						'type'            => 'select',
						'label'           => __( 'Courses', 'lifterlms' ),
						'desc'            => __( 'Limit coupon to the following courses.', 'lifterlms' ),
						'id'              => $this->prefix . 'coupon_courses',
						'class'           => 'input-full llms-select2-post',
						'value'           => $courses,
						'multi'           => true,
						'selected'        => $c ? $c->get_array( 'coupon_courses' ) : array(),
						'data_attributes' => array(
							'post-type'     => 'course',
							'post-statuses' => 'publish,draft,future',
						),
					),
					array(
						'type'            => 'select',
						'label'           => __( 'Membership', 'lifterlms' ),
						'desc'            => __( 'Limit coupon to the following memberships.', 'lifterlms' ),
						'id'              => $this->prefix . 'coupon_membership',
						'class'           => 'input-full llms-select2-post',
						'value'           => $memberships,
						'multi'           => true,
						'selected'        => $c ? $c->get_array( 'coupon_membership' ) : array(),
						'data_attributes' => array(
							'post-type'     => 'llms_membership',
							'post-statuses' => 'publish,draft,future',
						),
					),
					array(
						'type'       => 'date',
						'label'      => __( 'Coupon Expiration Date', 'lifterlms' ),
						'desc'       => __( 'Coupon will no longer be usable after this date. Leave blank for no expiration.', 'lifterlms' ),
						'id'         => $this->prefix . 'expiration_date',
						'class'      => 'llms-datepicker input-full',
						'value'      => '',
						'desc_class' => 'd-all',
						'group'      => '',
					),
					array(
						'type'       => 'number',
						'label'      => __( 'Usage Limit', 'lifterlms' ),
						'desc'       => __( 'The amount of times this coupon can be used. Leave empty or enter 0 for unlimited uses.', 'lifterlms' ),
						'id'         => $this->prefix . 'usage_limit',
						'class'      => 'code input-full',
						'desc_class' => 'd-all',
						'group'      => '',
						'value'      => '',
					),
				),
			),

			array(
				'title'  => __( 'Description', 'lifterlms' ),
				'fields' => array(
					array(
						'type'       => 'textarea',
						'label'      => __( 'Description', 'lifterlms' ),
						'desc'       => __( 'Optional description for internal notes. This is never displayed to your students.', 'lifterlms' ),
						'id'         => $this->prefix . 'description',
						'desc_class' => 'd-all',
						'group'      => '',
						'value'      => '',
						'required'   => false,
					),
				),
			),
		);

	}