| 2063 | |
| 2064 | /** |
| 2065 | * Determines whether a Block Type has been added to one or more Sidebar Widgets. |
| 2066 | * |
| 2067 | * @since 5.8.? |
| 2068 | * |
| 2069 | * @param string $block_name Optional. Block Type name (eg: `core/paragraph`). |
| 2070 | * Optional, but needed for checking. |
| 2071 | * @param bool $skip_inactive Optional. Whether to check in 'wp_inactive_widgets'. |
| 2072 | * Default true. |
| 2073 | * @return bool True if the Block Type name to check has been added to one or more Sidebar Widgets. |
| 2074 | * False otherwise. |
| 2075 | */ |
| 2076 | function wp_widget_block_has( $block_name = '', $skip_inactive = true ) { |
| 2077 | $widget_blocks = get_option( 'widget_block', array() ); |
| 2078 | $sidebars = wp_get_sidebars_widgets(); |
| 2079 | |
| 2080 | if ( ! $widget_blocks || ! $sidebars ) { |
| 2081 | return false; |
| 2082 | } |
| 2083 | |
| 2084 | // Neutralize inactive sidebar. |
| 2085 | if ( $skip_inactive ) { |
| 2086 | unset( $sidebars['wp_inactive_widgets'] ); |
| 2087 | } |
| 2088 | |
| 2089 | $widgets_content = ''; |
| 2090 | foreach ( $widget_blocks as $key => $widget_block ) { |
| 2091 | $widget_block_reference = 'block-' . $key; |
| 2092 | |
| 2093 | if ( ! isset( $widget_block['content'] ) || ! $widget_block['content'] ) { |
| 2094 | continue; |
| 2095 | } |
| 2096 | |
| 2097 | foreach ( $sidebars as $sidebar ) { |
| 2098 | if ( is_array( $sidebar ) && in_array( $widget_block_reference, $sidebar, true ) ) { |
| 2099 | $widgets_content .= $widget_block['content'] . "\n"; |
| 2100 | } |
| 2101 | } |
| 2102 | } |
| 2103 | |
| 2104 | return has_block( $block_name, $widgets_content ); |
| 2105 | } |