Update newspack blocks 4.5.2 → 4.7.0 (#42223)

There are multiple changes here, including:
 * Renaming the carousel block: Post Carousel → Content Carousel
 * Reorganise the settings panel
 * Fix for issue with overlapping featured images
   (Automattic/newspack-blocks#1826)
 * Various other bugfixes

Author: dsas

projects/packages/jetpack-mu-wpcom/changelog/update-newspack-blocks

@@ -0,0 +1,4 @@
+Significance: minor
+Type: changed
+
+Newspack Blocks: Updated from v4.5.2 → 4.7.0

projects/packages/jetpack-mu-wpcom/src/features/newspack-blocks/index.php

@@ -11,7 +11,7 @@
 
 define( 'NEWSPACK_BLOCKS__BLOCKS_DIRECTORY', Jetpack_Mu_Wpcom::BASE_DIR . 'build/' );
 define( 'NEWSPACK_BLOCKS__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
-define( 'NEWSPACK_BLOCKS__VERSION', 'v4.5.2' );
+define( 'NEWSPACK_BLOCKS__VERSION', 'v4.7.0' );
 
 require_once __DIR__ . '/../../utils.php';
 require_once __DIR__ . '/synced-newspack-blocks/class-newspack-blocks.php';

projects/packages/jetpack-mu-wpcom/src/features/newspack-blocks/synced-newspack-blocks/blocks/carousel/block.json

@@ -0,0 +1,113 @@
+{
+	"name": "carousel",
+	"category": "newspack",
+	"apiVersion": 3,
+	"attributes": {
+		"className": {
+			"type": "string",
+			"default": ""
+		},
+		"imageFit": {
+			"type": "string",
+			"default": "cover"
+		},
+		"autoplay": {
+			"type": "boolean",
+			"default": false
+		},
+		"delay": {
+			"type": "number",
+			"default": 5
+		},
+		"postsToShow": {
+			"type": "integer",
+			"default": 3
+		},
+		"authors": {
+			"type": "array"
+		},
+		"categories": {
+			"type": "array"
+		},
+		"includeSubcategories": {
+			"type": "boolean",
+			"default": true
+		},
+		"tags": {
+			"type": "array"
+		},
+		"customTaxonomies": {
+			"type": "array"
+		},
+		"showDate": {
+			"type": "boolean",
+			"default": true
+		},
+		"showAuthor": {
+			"type": "boolean",
+			"default": true
+		},
+		"showAvatar": {
+			"type": "boolean",
+			"default": true
+		},
+		"showCaption": {
+			"type": "boolean",
+			"default": false
+		},
+		"showCredit": {
+			"type": "boolean",
+			"default": false
+		},
+		"showCategory": {
+			"type": "boolean",
+			"default": false
+		},
+		"showTitle": {
+			"type": "boolean",
+			"default": true
+		},
+		"postType": {
+			"type": "array",
+			"default": [
+				"post"
+			],
+			"items": {
+				"type": "string"
+			}
+		},
+		"specificMode": {
+			"type": "boolean",
+			"default": false
+		},
+		"specificPosts": {
+			"type": "array",
+			"default": [],
+			"items": {
+				"type": "integer"
+			}
+		},
+		"slidesPerView": {
+			"type": "number",
+			"default": 1
+		},
+		"hideControls": {
+			"type": "boolean",
+			"default": false
+		},
+		"aspectRatio": {
+			"type": "number",
+			"default": 0.75
+		},
+		"includedPostStatuses": {
+			"type": "array",
+			"default": [
+				"publish"
+			],
+			"items": {
+				"type": "string"
+			}
+		}
+	},
+	"textdomain": "jetpack-mu-wpcom"
+}

projects/packages/jetpack-mu-wpcom/src/features/newspack-blocks/synced-newspack-blocks/blocks/carousel/create-swiper.js

@@ -135,6 +135,9 @@ export default function createSwiper( els, config = {} ) {
 			},
 
 			slideChange() {
+				if ( this.slides.length < 1 ) {
+					return; // No slides, no need to do anything.
+				}
 				const currentSlide = this.slides[ this.activeIndex ];
 
 				deactivateSlide( this.slides[ this.previousIndex ] );