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block_core_image_get_lightbox_settings › WordPress Function

Sincen/a
已弃用n/a
block_core_image_get_lightbox_settings ( $block )
参数:
  • (array) $block Block data.
    Required: Yes
返回:
  • (array) Filtered block data.
定义在:
文档:

Adds the lightboxEnabled flag to the block data.

This is used to determine whether the lightbox should be rendered or not.


源码

function block_core_image_get_lightbox_settings( $block ) {
	// Get the lightbox setting from the block attributes.
	if ( isset( $block['attrs']['lightbox'] ) ) {
		$lightbox_settings = $block['attrs']['lightbox'];
		// If the lightbox setting is not set in the block attributes,
		// check the legacy lightbox settings that are set using the
		// `gutenberg_should_render_lightbox` filter.
		// We can remove this elseif statement when the legacy lightbox settings are removed.
	} elseif ( isset( $block['legacyLightboxSettings'] ) ) {
		$lightbox_settings = $block['legacyLightboxSettings'];
	}

	if ( ! isset( $lightbox_settings ) ) {
		$lightbox_settings = wp_get_global_settings( array( 'lightbox' ), array( 'block_name' => 'core/image' ) );

		// If not present in global settings, check the top-level global settings.
		//
		// NOTE: If no block-level settings are found, the previous call to
		// `wp_get_global_settings` will return the whole `theme.json`
		// structure in which case we can check if the "lightbox" key is present at
		// the top-level of the global settings and use its value.
		if ( isset( $lightbox_settings['lightbox'] ) ) {
			$lightbox_settings = wp_get_global_settings( array( 'lightbox' ) );
		}
	}

	return $lightbox_settings ?? null;
}