See pewresearch/pewresearch-org@ba00570 from refs/tags/v1.0.15

includes/features/blocks/embed-block/.gitignore

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+.vscode

includes/features/blocks/embed-block/build/block.json

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+{
+  "$schema": "https://schemas.wp.org/trunk/block.json",
+  "apiVersion": 3,
+  "name": "prc-platform/interactive",
+  "version": "0.1.0",
+  "title": "Interactive Feature",
+  "description": "Create an embed of a feature post. Update the feature, and the changes will apply everywhere it is embedded.",
+  "category": "media",
+  "keywords": [
+    "features",
+    "interactive",
+    "embed",
+    "feature"
+  ],
+  "attributes": {
+    "ref": {
+      "type": "number"
+    }
+  },
+  "supports": {
+    "anchor": true,
+    "html": false
+  },
+  "usesContext": [
+    "queryId",
+    "query",
+    "queryContext",
+    "templateSlug",
+    "previewPostType"
+  ],
+  "textdomain": "prc-platform-interactive",
+  "editorScript": "file:./index.js",
+  "render": "file:./render.php"
+}

includes/features/blocks/embed-block/build/index.asset.php

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+<?php return array('dependencies' => array('prc-components', 'react', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-core-data', 'wp-element', 'wp-i18n', 'wp-polyfill', 'wp-primitives'), 'version' => 'a41fbdea79e755ad3b33');

includes/features/blocks/embed-block/embed-block.php

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+<?php
+namespace PRC\Platform;
+
+/**
+ * Block Name:        Feature Embed Block
+ * Description:       A block that embeds a feature elsewhere on the site.
+ * Requires at least: 6.4
+ * Requires PHP:      8.1
+ * Author:            Ben Wormald
+ *
+ * @package           prc-platform
+ */
+
+class Embed_Block extends Features {
+	public function __construct($loader) {
+		$this->init($loader);
+	}
+
+	public function init($loader = null) {
+		if ( null !== $loader ) {
+			$loader->add_action( 'init', $this, 'block_init' );
+		}
+	}
+
+	// TODO: This exact function is being used at least in 3 places (feature, chart, data table). Maybe let's centralize?.
+	public function render_synced_feature( $attributes, $content ) {
+		if ( is_admin() ) {
+			return;
+		}
+		static $seen_refs = array();
+		if ( empty( $attributes['ref'] ) ) {
+			return '';
+		}
+		$synced_feature = get_post( $attributes['ref'] );
+		// if there is no post, or the post is not a feature, return an empty string
+		if ( ! $synced_feature || self::$post_type !== $synced_feature->post_type ) {
+			return '';
+		}
+
+		if ( isset( $seen_refs[ $attributes['ref'] ] ) ) {
+			// WP_DEBUG_DISPLAY must only be honored when WP_DEBUG. This precedent
+			// is set in `wp_debug_mode()`.
+			$is_debug = WP_DEBUG && WP_DEBUG_DISPLAY;
+
+			return $is_debug ?
+				// translators: Visible only in the front end, this warning takes the place of a faulty block.
+				__( '[block rendering halted]' ) :
+				'';
+		}
+		// if the post is not published or is password protected, return an empty string
+		if ( 'publish' !== $synced_feature->post_status || ! empty( $synced_feature->post_password ) ) {
+			return '';
+		}
+
+		$seen_refs[ $attributes['ref'] ] = true;
+
+		// Handle embeds
+		global $wp_embed;
+		$content = $wp_embed->run_shortcode( $synced_feature->post_content );
+		$content = $wp_embed->autoembed( $content );
+
+		$content = do_blocks( $content );
+		// remove the reference from the seen_refs array
+		unset( $seen_refs[ $attributes['ref'] ] );
+		return $content;
+	}
+
+	public function block_init() {
+		register_block_type(
+			__DIR__ . '/build',
+			array(
+				'render_callback' => array( $this, 'render_synced_feature' ),
+			)
+		);
+	}
+}