chore: return types

src/Connection/FormFieldsConnection.php

@@ -31,7 +31,7 @@ public static function register(): void {
 	}
 
 	/**
-	 * Gets custom connection configuration arguments, such as the resolver, edgeFields, connectionArgs, etc.
+	 * {@inheritDoc}
 	 */
 	public static function get_connection_args(): array {
 		return [

src/Data/FieldValueInput/AbstractFieldValueInput.php

@@ -26,7 +26,7 @@ abstract class AbstractFieldValueInput {
 	/**
 	 * The Gravity Forms entry object, if it exists.
 	 *
-	 * @var array|null
+	 * @var array<string|int,mixed>|null
 	 */
 	protected ?array $entry;
 
@@ -47,7 +47,7 @@ abstract class AbstractFieldValueInput {
 	/**
 	 * The Gravity Forms form object.
 	 *
-	 * @var array
+	 * @var array<string,mixed>
 	 */
 	protected array $form;
 
@@ -75,11 +75,11 @@ abstract class AbstractFieldValueInput {
 	/**
 	 * The class constructor.
 	 *
-	 * @param array      $input_args The GraphQL input args for the form field.
-	 * @param array      $form The current Gravity Forms form object.
-	 * @param bool       $is_draft Whether the mutation is handling a Draft Entry.
-	 * @param \GF_Field  $field The current Gravity Forms field object.
-	 * @param array|null $entry The current Gravity Forms entry object.
+	 * @param array                        $input_args The GraphQL input args for the form field.
+	 * @param array<string,mixed>          $form The current Gravity Forms form object.
+	 * @param bool                         $is_draft Whether the mutation is handling a Draft Entry.
+	 * @param \GF_Field                    $field The current Gravity Forms field object.
+	 * @param array<int|string,mixed>|null $entry The current Gravity Forms entry object.
 	 *
 	 * @throws \GraphQL\Error\UserError .
 	 */
@@ -93,11 +93,11 @@ public function __construct( array $input_args, array $form, bool $is_draft, ?GF
 		/**
 		 * Filters the accepted GraphQL input value key for the form field.
 		 *
-		 * @param string $name The GraphQL input value name to use. E.g. `nameValues`.
-		 * @param \GF_Field $field The current Gravity Forms field object.
-		 * @param array $form The current Gravity Forms form object.
-		 * @param array|null $entry The current Gravity Forms entry object. Only available when using update (`gfUpdateEntry`, `gfUpdateDraftEntry`) mutations.
-		 * @param bool $is_draft_mutation Whether the mutation is handling a Draft Entry (`gfUpdateDraftEntry`, or `gfSubmitForm` when `saveAsDraft` is `true`).
+		 * @param string                       $name The GraphQL input value name to use. E.g. `nameValues`.
+		 * @param \GF_Field                    $field The current Gravity Forms field object.
+		 * @param array<string,mixed>          $form The current Gravity Forms form object.
+		 * @param array<int|string,mixed>|null $entry The current Gravity Forms entry object. Only available when using update (`gfUpdateEntry`, `gfUpdateDraftEntry`) mutations.
+		 * @param bool                         $is_draft_mutation Whether the mutation is handling a Draft Entry (`gfUpdateDraftEntry`, or `gfSubmitForm` when `saveAsDraft` is `true`).
 		 */
 		$this->field_name = apply_filters(
 			'graphql_gf_field_value_input_name',

src/Interfaces/Enum.php

@@ -15,6 +15,8 @@
 interface Enum {
 	/**
 	 * Gets the Enum type values.
+	 *
+	 * @return array<string,array<string,mixed>>
 	 */
 	public static function get_values(): array;
 }

src/Interfaces/Mutation.php

@@ -15,13 +15,17 @@ interface Mutation {
 	/**
 	 * Defines the input field configuration.
 	 *
+	 * @return array<string,array<string,mixed>>
+	 *
 	 * @since 0.4.0
 	 */
 	public static function get_input_fields(): array;
 
 	/**
 	 * Defines the output field configuration.
 	 *
+	 * @return array<string,array<string,mixed>>
+	 *
 	 * @since 0.4.0
 	 */
 	public static function get_output_fields(): array;

src/Interfaces/TypeWithConnections.php

@@ -14,6 +14,8 @@
 interface TypeWithConnections {
 	/**
 	 * Gets the the connection config for the GraphQL Type.
+	 *
+	 * @return array<string,array<string,mixed>>
 	 */
 	public static function get_connections(): array;
 }

src/Interfaces/TypeWithFields.php

@@ -13,7 +13,9 @@
  */
 interface TypeWithFields {
 	/**
-	 * Gets the properties for the type.
+	 * Gets the GraphQL fields for the type.
+	 *
+	 * @return array<string,array<string,mixed>> The GraphQL field configs for the type.
 	 */
 	public static function get_fields(): array;
 }

src/Registry/FormFieldRegistry.php

@@ -214,6 +214,8 @@ static function ( TypeRegistry $type_registry ) use ( $field, $interface_setting
 	 * Gets the registered field settings, including those of input types.
 	 *
 	 * @param \GF_Field $field .
+	 *
+	 * @return string[]
 	 */
 	public static function get_field_settings( GF_Field $field ): array {
 		$settings = $field->get_form_editor_field_settings();
@@ -242,6 +244,8 @@ public static function get_field_settings( GF_Field $field ): array {
 	 *
 	 * @param \GF_Field $field .
 	 * @param array     $settings .
+	 *
+	 * @return array{interfaces:string[],fields:array}
 	 */
 	public static function get_config_from_settings( GF_Field $field, array $settings ): array {
 		// Every GF_field is a FormField.
@@ -339,6 +343,8 @@ public static function get_description( string $field_name ): string {
 	 * @param \GF_Field $field The Gravity Forms field object.
 	 * @param array     $settings The Gravity Forms field settings.
 	 * @param array     $interfaces The list of interfaces to add to the field.
+	 *
+	 * @return array<string,array<string,mixed>> The GraphQL fields config.
 	 */
 	public static function get_fields( GF_Field $field, array $settings, $interfaces ): array {
 		$fields = [];
@@ -362,10 +368,10 @@ public static function get_fields( GF_Field $field, array $settings, $interfaces
 		/**
 		 * Filter to modify the Form Field GraphQL fields.
 		 *
-		 * @param array    $fields An array of GraphQL field configs. See https://www.wpgraphql.com/functions/register_graphql_fields/
-		 * @param \GF_Field $field The Gravity Forms Field object.
-		 * @param array    $settings The `form_editor_field_settings()` key.
-		 * @param array    $interfaces The list of interfaces for the GraphQL type.
+		 * @param array<string,array<string,mixed>> $fields An array of GraphQL field configs. See https://www.wpgraphql.com/functions/register_graphql_fields/
+		 * @param \GF_Field                         $field The Gravity Forms Field object.
+		 * @param array                             $settings The `form_editor_field_settings()` key.
+		 * @param array                             $interfaces The list of interfaces for the GraphQL type.
 		 */
 		$fields = apply_filters( 'graphql_gf_form_field_setting_fields', $fields, $field, $settings, $interfaces );
 

src/Type/AbstractType.php

@@ -40,6 +40,8 @@ public static function register_hooks(): void {
 
 	/**
 	 * Gets the WPGraphQL config array used to register the type.
+	 *
+	 * @return array<string,mixed>
 	 */
 	abstract public static function get_type_config(): array;
 }

src/Type/WPInterface/AbstractInterface.php

@@ -46,6 +46,8 @@ public static function register( ?TypeRegistry $type_registry = null ): void {
 
 	/**
 	 * {@inheritDoc}
+	 *
+	 * @return array<string,mixed>
 	 */
 	public static function get_type_config( ?TypeRegistry $type_registry = null ): array {
 		return [