private function prepare_fields() {

		$fields   = llms_get_user_information_fields();
		$prepared = array();

		/**
		 * Filters the list of user information fields which are excluded from the admin profile.
		 *
		 * By default WP core fields are excluded as they are automatically rendered on the screen
		 * by the WP core.
		 *
		 * @since 5.0.0
		 *
		 * @param string[] $fields A list of field ids to be excluded.
		 */
		$excluded = apply_filters(
			'llms_admin_profile_excluded_fields',
			array(
				'user_login',
				'email_address',
				'password',
				'first_name',
				'last_name',
				'display_name',
			)
		);

		foreach ( $fields as $field ) {

			// Skip excluded fields.
			if ( in_array( $field['name'], $excluded, true ) ) {
				continue;
			}

			// For display purposes.
			$field['columns'] = 6;

			// Handle weird exception.
			$field['label'] = ( 'llms_billing_address_2' === $field['name'] ) ? __( 'Address line 2', 'lifterlms' ) : $field['label'];

			$prepared[] = $field;

		}

		/**
		 * Fields to be added in the profile screen
		 *
		 * @since 5.0.0
		 *
		 * @param array[] $fields Array of fields.
		 */
		return apply_filters( 'llms_admin_profile_fields', $prepared );

	}