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render_block_core_post_featured_image › WordPress Function

Sincen/a
Deprecatedn/a
render_block_core_post_featured_image ( $attributes, $content, $block )
Parameters: (3)
  • (array) $attributes Block attributes.
    Required: Yes
  • (string) $content Block default content.
    Required: Yes
  • (WP_Block) $block Block instance.
    Required: Yes
Returns:
  • (string) Returns the featured image for the current post.
Defined at:
Codex:

Renders the `core/post-featured-image` block on the server.



Source

function render_block_core_post_featured_image( $attributes, $content, $block ) {
	if ( ! isset( $block->context['postId'] ) ) {
		return '';
	}
	$post_ID = $block->context['postId'];

	$featured_image = get_the_post_thumbnail( $post_ID );
	if ( ! $featured_image ) {
		return '';
	}
	$wrapper_attributes = get_block_wrapper_attributes();
	if ( isset( $attributes['isLink'] ) && $attributes['isLink'] ) {
		$featured_image = sprintf( '<a href="%1s">%2s</a>', get_the_permalink( $post_ID ), $featured_image );
	}

	$has_width  = ! empty( $attributes['width'] );
	$has_height = ! empty( $attributes['height'] );
	if ( ! $has_height && ! $has_width ) {
		return "<figure $wrapper_attributes>$featured_image</figure>";
	}

	if ( $has_width ) {
		$wrapper_attributes = get_block_wrapper_attributes( array( 'style' => "width:{$attributes['width']};" ) );
	}

	if ( $has_height ) {
		$image_styles = "height:{$attributes['height']};";
		if ( ! empty( $attributes['scale'] ) ) {
			$image_styles .= "object-fit:{$attributes['scale']};";
		}
		$featured_image = str_replace( 'src=', "style='$image_styles' src=", $featured_image );
	}

	return "<figure $wrapper_attributes>$featured_image</figure>";
}