Fix Editor templating

Author: zaguiini

README.md

@@ -4,7 +4,6 @@
 
 ### TODO
 
-- [ ] Display template content on post creation (right now it's all placeholders)
 - [ ] Default pattern for created CPT (i.e., render a default single.html content, also save a pattern)
 - [ ] Document stuff better and show teammates
 - [ ] Lock all content and styling except bound blocks's inside when entering data

inc/data-entry.php

@@ -138,6 +138,11 @@ function hydrate_blocks_with_content( $blocks ) {
 			$content = get_post_meta( get_the_ID(), $binding, true );
 		}
 
+		// If can't find the corresponding content, do not try to inject it.
+		if ( ! $content ) {
+			continue;
+		}
+
 		$blocks[ $index ]['innerBlocks'] = parse_blocks( $content );
 
 		$blocks[ $index ]['innerHTML']    = inject_content_into_block_markup( $content, $block['innerHTML'] );

inc/data-type-management.php

@@ -32,7 +32,6 @@ function () {
 					'show_in_menu' => true,
 					'show_in_rest' => true,
 					'icon'         => 'dashicons-admin-site',
-					'template'     => _convert_parsed_blocks_for_js( parse_blocks( $data_type->template ) ),
 				)
 			);
 
@@ -55,27 +54,6 @@ function () {
 	0
 );
 
-/**
- * Converts parsed blocks to a format Gutenberg can understand.
- *
- * @param array $blocks A list of blocks.
- */
-function _convert_parsed_blocks_for_js( $blocks ) {
-	$template = array();
-	foreach ( $blocks as $block ) {
-		if ( null === $block['blockName'] && empty( trim( $block['innerHTML'] ) ) ) {
-			continue;
-		}
-
-		$entry = array( $block['blockName'], $block['attrs'] );
-		if ( isset( $block['innerBlocks'] ) && is_array( $block['innerBlocks'] ) ) {
-			$entry[] = _convert_parsed_blocks_for_js( $block['innerBlocks'] );
-		}
-		$template[] = $entry;
-	}
-	return $template;
-}
-
 /**
  * Get all registered data types.
  */