Go with uses_context in REST API

Author: gziolo

lib/class-wp-rest-block-types-controller.php

@@ -255,7 +255,7 @@ public function prepare_item_for_response( $block_type, $request ) {
 			'editor_style'     => 'editor_style',
 			'style'            => 'style',
 			'provides_context' => 'providesContext',
-			'use_context'      => 'context',
+			'uses_context'     => 'context',
 		);
 		foreach ( $extra_fields as $key => $extra_field ) {
 			if ( rest_is_field_included( $key, $fields ) ) {
@@ -488,7 +488,7 @@ public function get_item_schema() {
 					'context'              => array( 'embed', 'view', 'edit' ),
 					'readonly'             => true,
 				),
-				'use_context'      => array(
+				'uses_context'     => array(
 					'description' => __( 'Context values inherited by blocks of this type.', 'gutenberg' ),
 					'type'        => 'array',
 					'default'     => array(),

phpunit/class-wp-rest-block-types-controller-test.php

@@ -236,7 +236,7 @@ public function test_get_item_schema() {
 		$this->assertArrayHasKey( 'style', $properties );
 		$this->assertArrayHasKey( 'parent', $properties );
 		$this->assertArrayHasKey( 'example', $properties );
-		$this->assertArrayHasKey( 'use_context', $properties );
+		$this->assertArrayHasKey( 'uses_context', $properties );
 		$this->assertArrayHasKey( 'provides_context', $properties );
 	}
 
@@ -351,7 +351,7 @@ public function check_block_type_object( $block_type, $data, $links ) {
 			'textdomain'       => 'textdomain',
 			'example'          => 'example',
 			'provides_context' => 'providesContext',
-			'use_context'      => 'context',
+			'uses_context'     => 'context',
 		);
 
 		foreach ( $extra_fields as $key => $extra_field ) {