Element_Type::get_values( awsmug\Torro_Forms\DB_Objects\Elements\Element $element, awsmug\Torro_Forms\DB_Objects\Submissions\Submission|null $submission = null )

	public function get_values( $element, $submission = null ) {
		$values = array();
		if ( $submission ) {
			$all_values = $submission->get_element_values_data();
			if ( isset( $all_values[ $element->id ] ) ) {
				$values = $all_values[ $element->id ];
			}
		}

		if ( has_filter( "{$this->manager->get_prefix()}allow_get_params" ) && isset( $_GET[ 'torro_input_value_' . $element->id ] ) && ( is_array( $_GET[ 'torro_input_value_' . $element->id ] ) || empty( $values['_main'] ) ) ) {
			$container = $element->get_container();
			if ( $container ) {
				$form = $container->get_form();
				if ( $form ) {
					/**
					 * Filters whether to allow GET parameters to pre-populate form element values.
					 *
					 * @since 1.0.0
					 *
					 * @param bool $allow_get_paramss Whether to allow GET parameters. Default false.
					 * @param int  $element_id       Element ID for which GET parameters are being checked.
					 * @param int  $form_id          Form ID the element is part of.
					 */
					$allow_get_params = apply_filters( "{$this->manager->get_prefix()}allow_get_params", false, $element->id, $form->id );

					if ( $allow_get_params ) {
						$choices = is_a( $this, Choice_Element_Type_Interface::class ) ? $this->get_choices( $element ) : array();

						$get_params = wp_unslash( $_GET[ 'torro_input_value_' . $element->id ] );
						if ( is_array( $get_params ) ) {
							foreach ( $get_params as $field => $value ) {
								if ( empty( $values[ $field ] ) ) {
									if ( ! empty( $choices[ $field ] ) ) {
										if ( isset( $choices[ $field ][ $value ] ) ) {
											$values[ $field ] = $choices[ $field ][ $value ];
										} elseif ( in_array( $value, $choices[ $field ], true ) ) {
											$values[ $field ] = $value;
										}

										continue;
									}

									$values[ $field ] = $value;
								}
							}
						} elseif ( empty( $values['_main'] ) ) {
							if ( ! empty( $choices['_main'] ) ) {
								if ( isset( $choices['_main'][ $get_params ] ) ) {
									$values['_main'] = $choices['_main'][ $get_params ];
								} elseif ( in_array( $get_params, $choices['_main'], true ) ) {
									$values[ $field ] = $get_params;
								}
							} else {
								$values['_main'] = $get_params;
							}
						}
					}
				}
			}
		}

		return $values;
	}