Merge pull request #155 from wp-graphql/fix/153-show_in_graphql

fix: "show in graphql" setting on fields not respecting being turned "off"

Author: jasonbahl

src/Admin/OptionsPageRegistration.php

@@ -38,9 +38,9 @@ public function add_registration_fields( array $args, array $post ): array {
 		$show_in_graphql = false;
 
 		if ( isset( $args['show_in_graphql'] ) ) {
-			$show_in_graphql = $args['show_in_graphql'];
+			$show_in_graphql = (bool) $args['show_in_graphql'];
 		} elseif ( isset( $post['show_in_graphql'] ) ) {
-			$show_in_graphql = $post['show_in_graphql'];
+			$show_in_graphql = (bool) $post['show_in_graphql'];
 		}
 
 		$args['show_in_graphql'] = $show_in_graphql;

src/Admin/Settings.php

@@ -231,7 +231,7 @@ public function display_graphql_field_group_fields( $field_group ): void {
 				'type'         => 'text',
 				'prefix'       => 'acf_field_group',
 				'name'         => 'graphql_field_name',
-				'required'     => isset( $field_group['show_in_graphql'] ) && $field_group['show_in_graphql'],
+				'required'     => isset( $field_group['show_in_graphql'] ) && (bool) $field_group['show_in_graphql'],
 				'placeholder'  => __( 'FieldGroupTypeName', 'wpgraphql-acf' ),
 				'value'        => ! empty( $field_group['graphql_field_name'] ) ? $field_group['graphql_field_name'] : '',
 			],

src/FieldConfig.php

@@ -186,7 +186,7 @@ public function get_graphql_field_config(): ?array {
 
 		// if the field is explicitly set to not show in graphql, leave it out of the schema
 		// if the field is explicitly set to not show in graphql, leave it out of the schema
-		if ( isset( $this->acf_field['show_in_graphql'] ) && false === $this->acf_field['show_in_graphql'] ) {
+		if ( isset( $this->acf_field['show_in_graphql'] ) && false === (bool) $this->acf_field['show_in_graphql'] ) {
 			return null;
 		}
 

src/LocationRules/LocationRules.php

@@ -850,7 +850,7 @@ public function determine_block_rules( string $field_group_name, string $param,
 			}
 
 			$acf_block = acf_get_block_type( $value );
-			if ( ! isset( $acf_block['show_in_graphql'] ) || false === $acf_block['show_in_graphql'] ) {
+			if ( ! isset( $acf_block['show_in_graphql'] ) || false === (bool) $acf_block['show_in_graphql'] ) {
 				return;
 			}
 			$type_name = isset( $acf_block['graphql_field_name'] ) ? Utils::format_type_name( $acf_block['graphql_field_name'] ) : Utils::format_type_name( $acf_block['name'] );
@@ -903,7 +903,7 @@ public function determine_options_rules( string $field_group_name, string $param
 
 			// Get the options page to unset
 			$options_page = acf_get_options_page( $value );
-			if ( ! isset( $options_page['show_in_graphql'] ) || false === $options_page['show_in_graphql'] ) {
+			if ( ! isset( $options_page['show_in_graphql'] ) || false === (bool) $options_page['show_in_graphql'] ) {
 				return;
 			}
 			if ( ! empty( $options_page['graphql_single_name'] ) ) {

src/Utils.php

@@ -277,7 +277,7 @@ public static function should_field_group_show_in_graphql( array $acf_field_grou
 			$acf_field_group['show_in_graphql'] = $show_in_rest;
 		}
 
-		if ( isset( $acf_field_group['show_in_graphql'] ) && false === $acf_field_group['show_in_graphql'] ) {
+		if ( isset( $acf_field_group['show_in_graphql'] ) && false === (bool) $acf_field_group['show_in_graphql'] ) {
 			$should = false;
 		}
 

tests/_support/WPUnit/AcfFieldTestCase.php

@@ -551,6 +551,45 @@ public function testFieldShowsInSchemaIfShowInGraphqlIsNull() {
 
 	}
 
+	public function testFieldDoesNotShowInSchemaIfShowInGraphqlIsZero() {
+
+		$field_key = $this->register_acf_field([
+			'show_in_graphql' => 0
+		]);
+
+		$query = '
+		query GetType( $name: String! ) {
+		  __type( name: $name ) {
+		    name
+		    fields {
+		      name
+		    }
+		  }
+		}
+		';
+
+		$actual = $this->graphql( [
+			'query' => $query,
+			'variables' => [
+				'name' => 'AcfTestGroup',
+			]
+		]);
+
+		codecept_debug( $actual );
+
+		// the query should succeed
+		self::assertQuerySuccessful( $actual, [
+			// the instructions should be used for the description
+			$this->not()->expectedNode( '__type.fields', [
+				'name' => $this->get_formatted_field_name(),
+			]),
+		] );
+
+		// remove the local field
+		acf_remove_local_field( $field_key );
+
+	}
+
 	public function testFieldDoesNotShowInSchemaIfShowInGraphqlIsFalse() {
 
 		$field_key = $this->register_acf_field([