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<?php |
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/** |
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* Init hooks. |
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* |
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* @package gutenberg |
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*/ |
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|
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/** |
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* Gutenberg's Menu. |
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* |
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* Adds a new wp-admin menu page for the Gutenberg editor. |
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* |
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* @since 0.1.0 |
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*/ |
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function gutenberg_menu() { |
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add_menu_page( |
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'Gutenberg', |
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'Gutenberg', |
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'edit_posts', |
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'gutenberg', |
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'', |
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'dashicons-edit' |
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); |
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|
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add_submenu_page( |
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'gutenberg', |
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__( 'Demo', 'gutenberg' ), |
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__( 'Demo', 'gutenberg' ), |
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'edit_posts', |
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'gutenberg' |
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); |
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|
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if ( |
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gutenberg_use_widgets_block_editor() && |
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! function_exists( 'wp_use_widgets_block_editor' ) && |
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current_theme_supports( 'widgets' ) |
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) { |
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add_theme_page( |
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__( 'Widgets', 'gutenberg' ), |
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__( 'Widgets', 'gutenberg' ), |
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'edit_theme_options', |
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'gutenberg-widgets', |
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'the_gutenberg_widgets', |
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2 |
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); |
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remove_submenu_page( 'themes.php', 'widgets.php' ); |
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} |
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|
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if ( get_option( 'gutenberg-experiments' ) ) { |
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if ( array_key_exists( 'gutenberg-navigation', get_option( 'gutenberg-experiments' ) ) ) { |
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add_submenu_page( |
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'gutenberg', |
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__( 'Navigation (beta)', 'gutenberg' ), |
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__( 'Navigation (beta)', 'gutenberg' ), |
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'edit_theme_options', |
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'gutenberg-navigation', |
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'gutenberg_navigation_page' |
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); |
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} |
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} |
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if ( current_user_can( 'edit_posts' ) ) { |
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add_submenu_page( |
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'gutenberg', |
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__( 'Support', 'gutenberg' ), |
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__( 'Support', 'gutenberg' ), |
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'edit_posts', |
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__( 'https://wordpress.org/support/plugin/gutenberg/', 'gutenberg' ) |
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); |
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add_submenu_page( |
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'gutenberg', |
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__( 'Documentation', 'gutenberg' ), |
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__( 'Documentation', 'gutenberg' ), |
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'edit_posts', |
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'https://developer.wordpress.org/block-editor/' |
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); |
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} |
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|
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add_submenu_page( |
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'gutenberg', |
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__( 'Experiments Settings', 'gutenberg' ), |
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__( 'Experiments', 'gutenberg' ), |
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'edit_posts', |
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'gutenberg-experiments', |
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'the_gutenberg_experiments' |
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); |
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} |
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add_action( 'admin_menu', 'gutenberg_menu', 9 ); |
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|
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/** |
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* Site editor's Menu. |
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* |
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* Adds a new wp-admin menu item for the Site editor. |
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* |
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* @since 9.4.0 |
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*/ |
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function gutenberg_site_editor_menu() { |
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if ( gutenberg_experimental_is_site_editor_available() ) { |
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add_theme_page( |
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__( 'Editor (beta)', 'gutenberg' ), |
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sprintf( |
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/* translators: %s: "beta" label. */ |
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__( 'Editor %s', 'gutenberg' ), |
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'<span class="awaiting-mod">' . __( 'beta', 'gutenberg' ) . '</span>' |
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), |
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'edit_theme_options', |
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'gutenberg-edit-site', |
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'gutenberg_edit_site_page' |
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); |
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|
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add_theme_page( |
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__( 'Styles', 'gutenberg' ), |
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__( 'Styles', 'gutenberg' ), |
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'edit_theme_options', |
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'gutenberg-edit-site&styles=open', |
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'gutenberg_edit_site_page' |
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); |
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} |
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} |
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add_action( 'admin_menu', 'gutenberg_site_editor_menu', 9 ); |
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|
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/** |
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* Modify WP admin bar. |
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* |
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* @param WP_Admin_Bar $wp_admin_bar Core class used to implement the Toolbar API. |
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*/ |
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function modify_admin_bar( $wp_admin_bar ) { |
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if ( |
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gutenberg_use_widgets_block_editor() && |
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! function_exists( 'wp_use_widgets_block_editor' ) && |
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$wp_admin_bar->get_node( 'widgets' ) !== null |
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) { |
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$wp_admin_bar->add_menu( |
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array( |
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'id' => 'widgets', |
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'href' => admin_url( 'themes.php?page=gutenberg-widgets' ), |
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) |
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); |
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} |
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} |
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add_action( 'admin_bar_menu', 'modify_admin_bar', 40 ); |
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|
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|
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remove_action( 'welcome_panel', 'wp_welcome_panel' ); |
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/** |
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* Modify Dashboard welcome panel. |
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* |
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* When widgets are merged in core this should go into `wp-admin/includes/dashboard.php` |
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* and replace the widgets link in the `wp_welcome_panel` checking for the same condition, |
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* because then `gutenberg_use_widgets_block_editor` will exist in core. |
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*/ |
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function modify_welcome_panel() { |
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ob_start(); |
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wp_welcome_panel(); |
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$welcome_panel = ob_get_clean(); |
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if ( |
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gutenberg_use_widgets_block_editor() && |
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! function_exists( 'wp_use_widgets_block_editor' ) |
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) { |
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echo str_replace( |
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admin_url( 'widgets.php' ), |
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admin_url( 'themes.php?page=gutenberg-widgets' ), |
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$welcome_panel |
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); |
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} else { |
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echo $welcome_panel; |
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} |
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} |
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add_action( 'welcome_panel', 'modify_welcome_panel', 40 ); |
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|
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/** |
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* Outputs a WP REST API nonce. |
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*/ |
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function gutenberg_rest_nonce() { |
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exit( wp_create_nonce( 'wp_rest' ) ); |
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} |
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add_action( 'wp_ajax_gutenberg_rest_nonce', 'gutenberg_rest_nonce' ); |
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|
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|
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/** |
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* Exposes the site icon url to the Gutenberg editor through the WordPress REST |
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* API. The site icon url should instead be fetched from the wp/v2/settings |
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* endpoint when https://github.com/WordPress/gutenberg/pull/19967 is complete. |
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* |
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* @since 8.2.1 |
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* |
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* @param WP_REST_Response $response Response data served by the WordPress REST index endpoint. |
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* @return WP_REST_Response |
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*/ |
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function register_site_icon_url( $response ) { |
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$data = $response->data; |
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$data['site_icon_url'] = get_site_icon_url(); |
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$response->set_data( $data ); |
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return $response; |
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} |
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|
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add_filter( 'rest_index', 'register_site_icon_url' ); |
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|
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/** |
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* Exposes the site logo to the Gutenberg editor through the WordPress REST |
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* API. This is used for fetching this information when user has no rights |
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* to update settings. |
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* |
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* @since 10.9 |
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* |
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* @param WP_REST_Response $response Response data served by the WordPress REST index endpoint. |
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* @return WP_REST_Response |
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*/ |
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function register_site_logo_to_rest_index( $response ) { |
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$site_logo_id = get_theme_mod( 'custom_logo' ); |
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$response->data['site_logo'] = $site_logo_id; |
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if ( $site_logo_id ) { |
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$response->add_link( |
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'https://api.w.org/featuredmedia', |
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rest_url( 'wp/v2/media/' . $site_logo_id ), |
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array( |
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'embeddable' => true, |
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) |
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); |
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} |
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return $response; |
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} |
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|
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add_filter( 'rest_index', 'register_site_logo_to_rest_index' ); |
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|
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add_theme_support( 'widgets-block-editor' ); |
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|
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/** |
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* Enable block templates (editor mode) for themes with theme.json. |
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*/ |
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function gutenberg_enable_block_templates() { |
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if ( WP_Theme_JSON_Resolver_Gutenberg::theme_has_support() ) { |
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add_theme_support( 'block-templates' ); |
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} |
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} |
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|
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add_action( 'setup_theme', 'gutenberg_enable_block_templates' ); |
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|
