Fix php lint errors

lib/block-supports/pattern.php

@@ -7,6 +7,11 @@
 
 $gutenberg_experiments = get_option( 'gutenberg-experiments' );
 if ( $gutenberg_experiments && array_key_exists( 'gutenberg-connections', $gutenberg_experiments ) ) {
+	/**
+	 * Registers the dynamicContent context for block types that support it.
+	 *
+	 * @param WP_Block_Type $block_type Block Type.
+	 */
 	function gutenberg_register_pattern_support( $block_type ) {
 		$pattern_support = property_exists( $block_type, 'supports' ) ? _wp_array_get( $block_type->supports, array( '__experimentalConnections' ), false ) : false;
 

lib/experimental/connection-sources/index.php

@@ -6,13 +6,13 @@
  */
 
 return array(
-	'name'        => 'meta',
-	'meta_fields' => function ( $block_instance, $meta_field ) {
+	'name'               => 'meta',
+	'meta_fields'        => function ( $block_instance, $meta_field ) {
 		// We should probably also check if the meta field exists but for now it's okay because
 		// if it doesn't, `get_post_meta()` will just return an empty string.
 		return get_post_meta( $block_instance->context['postId'], $meta_field, true );
 	},
 	'pattern_attributes' => function ( $block_instance, $meta_field ) {
 		return _wp_array_get( $block_instance->context, array( 'dynamicContent', $meta_field ), false );
-	}
+	},
 );

packages/block-library/src/block/index.php

@@ -52,7 +52,7 @@ function render_block_core_block( $attributes ) {
 	 * rendering via do_blocks given it only receives the inner content.
 	 */
 	if ( isset( $attributes['dynamicContent'] ) ) {
-		$filter_block_context = static function( $context ) use ( $attributes ) {
+		$filter_block_context = static function ( $context ) use ( $attributes ) {
 			$context['dynamicContent'] = $attributes['dynamicContent'];
 			return $context;
 		};
@@ -84,7 +84,14 @@ function register_block_core_block() {
 
 $gutenberg_experiments = get_option( 'gutenberg-experiments' );
 if ( $gutenberg_experiments && array_key_exists( 'gutenberg-connections', $gutenberg_experiments ) ) {
-	add_filter( 'register_block_type_args', function( $args, $block_name ) {
+	/**
+	 * Registers the dynamicContent attribute for core/block.
+	 *
+	 * @param array  $args       Array of arguments for registering a block type.
+	 * @param string $block_name Block name including namespace.
+	 * @return array $args
+	 */
+	function register_block_core_block_args( $args, $block_name ) {
 		if ( 'core/block' === $block_name ) {
 			$args['attributes'] = array_merge(
 				$args['attributes'],
@@ -96,5 +103,6 @@ function register_block_core_block() {
 			);
 		}
 		return $args;
-	}, 10, 2 );
+	}
+	add_filter( 'register_block_type_args', 'register_block_core_block_args', 10, 2 );
 }