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render_block_core_cover › WordPress Function

Sincen/a
Deprecatedn/a
› render_block_core_cover ( $attributes, $content )
Parameters: (2)
  • (array) $attributes The block attributes.
    Required: Yes
  • (array) $content The block rendered content.
    Required: Yes
Returns:
  • (string) Returns the cover block markup, if useFeaturedImage is true.
Defined at:
Codex:

Renders the `core/cover` block on server.



Related Functions: register_block_core_cover, render_block_core_archives, render_block_core_rss, render_block_core_calendar, render_block_core_avatar

Source 

function render_block_core_cover( $attributes, $content ) {
	if ( 'image' !== $attributes['backgroundType'] || false === $attributes['useFeaturedImage'] ) {
		return $content;
	}

	if ( ! ( $attributes['hasParallax'] || $attributes['isRepeated'] ) ) {
		$attr = array(
			'class'           => 'wp-block-cover__image-background',
			'data-object-fit' => 'cover',
		);

		if ( isset( $attributes['focalPoint'] ) ) {
			$object_position              = round( $attributes['focalPoint']['x'] * 100 ) . '%' . ' ' . round( $attributes['focalPoint']['y'] * 100 ) . '%';
			$attr['data-object-position'] = $object_position;
			$attr['style']                = 'object-position: ' . $object_position;
		}

		$image = get_the_post_thumbnail( null, 'post-thumbnail', $attr );

		$content = str_replace(
			'</span><div',
			'</span>' . $image . '<div',
			$content
		);

	} else {
		if ( in_the_loop() ) {
			update_post_thumbnail_cache();
		}
		$current_featured_image = get_the_post_thumbnail_url();
		$content                = preg_replace(
			'/class=\".*?\"/',
			'${0} style="background-image:url(' . esc_url( $current_featured_image ) . ')"',
			$content,
			1
		);
	}

	return $content;
}