Do not unnecessarily pass post ID to various query loop aware functions

packages/block-library/src/post-featured-image/index.php

@@ -14,11 +14,6 @@
  * @return string Returns the featured image for the current post.
  */
 function render_block_core_post_featured_image( $attributes, $content, $block ) {
-	if ( ! isset( $block->context['postId'] ) ) {
-		return '';
-	}
-	$post_ID = $block->context['postId'];
-
 	// Check is needed for backward compatibility with third-party plugins
 	// that might rely on the `in_the_loop` check; calling `the_post` sets it to true.
 	if ( ! in_the_loop() && have_posts() ) {
@@ -27,7 +22,7 @@ function render_block_core_post_featured_image( $attributes, $content, $block )
 
 	$is_link        = isset( $attributes['isLink'] ) && $attributes['isLink'];
 	$size_slug      = isset( $attributes['sizeSlug'] ) ? $attributes['sizeSlug'] : 'post-thumbnail';
-	$post_title     = trim( strip_tags( get_the_title( $post_ID ) ) );
+	$post_title     = trim( strip_tags( get_the_title() ) );
 	$attr           = get_block_core_post_featured_image_border_attributes( $attributes );
 	$overlay_markup = get_block_core_post_featured_image_overlay_element_markup( $attributes );
 
@@ -43,7 +38,7 @@ function render_block_core_post_featured_image( $attributes, $content, $block )
 		$attr['style'] = empty( $attr['style'] ) ? $extra_styles : $attr['style'] . $extra_styles;
 	}
 
-	$featured_image = get_the_post_thumbnail( $post_ID, $size_slug, $attr );
+	$featured_image = get_the_post_thumbnail( null, $size_slug, $attr );
 	if ( ! $featured_image ) {
 		return '';
 	}
@@ -52,7 +47,7 @@ function render_block_core_post_featured_image( $attributes, $content, $block )
 		$rel            = ! empty( $attributes['rel'] ) ? 'rel="' . esc_attr( $attributes['rel'] ) . '"' : '';
 		$featured_image = sprintf(
 			'<a href="%1$s" target="%2$s" %3$s>%4$s%5$s</a>',
-			get_the_permalink( $post_ID ),
+			get_the_permalink(),
 			esc_attr( $link_target ),
 			$rel,
 			$featured_image,

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

@@ -15,12 +15,7 @@
  * @return string Returns the filtered post title for the current post wrapped inside "h1" tags.
  */
 function render_block_core_post_title( $attributes, $content, $block ) {
-	if ( ! isset( $block->context['postId'] ) ) {
-		return '';
-	}
-
-	$post_ID = $block->context['postId'];
-	$title   = get_the_title();
+	$title = get_the_title();
 
 	if ( ! $title ) {
 		return '';
@@ -35,7 +30,7 @@ function render_block_core_post_title( $attributes, $content, $block ) {
 
 	if ( isset( $attributes['isLink'] ) && $attributes['isLink'] ) {
 		$rel   = ! empty( $attributes['rel'] ) ? 'rel="' . esc_attr( $attributes['rel'] ) . '"' : '';
-		$title = sprintf( '<a href="%1$s" target="%2$s" %3$s>%4$s</a>', get_the_permalink( $post_ID ), esc_attr( $attributes['linkTarget'] ), $rel, $title );
+		$title = sprintf( '<a href="%1$s" target="%2$s" %3$s>%4$s</a>', get_the_permalink(), esc_attr( $attributes['linkTarget'] ), $rel, $title );
 	}
 	$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $align_class_name ) );