Blocks: Add a $source_block parameter to the render_block_data filter.

pento · pento · commit f73d8da05172 · 2019-01-14T01:46:56.000Z
This contains a copy of the block, unmodified by other filter functions, so that plugins have a clean reference to work from, if they need. Props dmsnell. Fixes #45451. git-svn-id: https://develop.svn.wordpress.org/trunk@44576 602fd350-edb4-49c9-b593-d223f7449a82
diff --git a/src/wp-includes/blocks.php b/src/wp-includes/blocks.php
@@ -188,14 +188,17 @@ function render_block( $block ) {
 		return $pre_render;
 	}
 
+	$source_block = $block;
+
 	/**
 	 * Filters the block being rendered in render_block(), before it's processed.
 	 *
 	 * @since 5.1.0
 	 *
-	 * @param array $block The block being rendered.
+	 * @param array $block        The block being rendered.
+	 * @param array $source_block An un-modified copy of $block, as it appeared in the source content.
 	 */
-	$block = apply_filters( 'render_block_data', $block );
+	$block = apply_filters( 'render_block_data', $block, $source_block );
 
 	$block_type    = WP_Block_Type_Registry::get_instance()->get_registered( $block['blockName'] );
 	$is_dynamic    = $block['blockName'] && null !== $block_type && $block_type->is_dynamic();

Original file line number	Diff line number	Diff line change
`@@ -188,14 +188,17 @@ function render_block( $block ) {`
`188`	`188`	`return $pre_render;`
`189`	`189`	`}`
`190`	`190`
	`191`	`+ $source_block = $block;`
	`192`	`+`
`191`	`193`	`/**`
`192`	`194`	`* Filters the block being rendered in render_block(), before it's processed.`
`193`	`195`	`*`
`194`	`196`	`* @since 5.1.0`
`195`	`197`	`*`
`196`		`- * @param array $block The block being rendered.`
	`198`	`+ * @param array $block The block being rendered.`
	`199`	`+ * @param array $source_block An un-modified copy of $block, as it appeared in the source content.`
`197`	`200`	`*/`
`198`		`- $block = apply_filters( 'render_block_data', $block );`
	`201`	`+ $block = apply_filters( 'render_block_data', $block, $source_block );`
`199`	`202`
`200`	`203`	`$block_type = WP_Block_Type_Registry::get_instance()->get_registered( $block['blockName'] );`
`201`	`204`	`$is_dynamic = $block['blockName'] && null !== $block_type && $block_type->is_dynamic();`