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<?php |
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/** |
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* WP_Rest_Customizer_Nonces class. |
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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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* Class that returns the customizer "save" nonce that's required for the |
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* batch save operation using the customizer API endpoint. |
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*/ |
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class WP_Rest_Customizer_Nonces extends WP_REST_Controller { |
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|
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/** |
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* Constructor. |
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*/ |
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public function __construct() { |
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$this->namespace = '__experimental'; |
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$this->rest_base = 'customizer-nonces'; |
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} |
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|
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/** |
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* Registers the necessary REST API routes. |
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* |
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* @access public |
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*/ |
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public function register_routes() { |
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register_rest_route( |
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$this->namespace, |
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'/' . $this->rest_base . '/get-save-nonce', |
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array( |
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array( |
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'methods' => WP_REST_Server::READABLE, |
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'callback' => array( $this, 'get_save_nonce' ), |
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'permission_callback' => array( $this, 'permissions_check' ), |
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'args' => $this->get_collection_params(), |
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), |
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'schema' => array( $this, 'get_public_item_schema' ), |
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) |
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); |
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} |
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|
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/** |
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* Checks if a given request has access to read menu items if they have access to edit them. |
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* |
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* @param WP_REST_Request $request Full details about the request. |
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* @return true|WP_Error True if the request has read access, WP_Error object otherwise. |
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*/ |
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public function permissions_check( $request ) { |
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$post_type = get_post_type_object( 'nav_menu_item' ); |
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if ( ! current_user_can( $post_type->cap->edit_posts ) ) { |
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return new WP_Error( 'rest_forbidden_context', __( 'Sorry, you are not allowed to edit posts in this post type.', 'gutenberg' ), array( 'status' => rest_authorization_required_code() ) ); |
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} |
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return true; |
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} |
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|
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/** |
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* Returns the nonce required to request the customizer API endpoint. |
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* |
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* @access public |
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*/ |
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public function get_save_nonce() { |
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require_once ABSPATH . 'wp-includes/class-wp-customize-manager.php'; |
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$wp_customize = new WP_Customize_Manager(); |
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$nonce = wp_create_nonce( 'save-customize_' . $wp_customize->get_stylesheet() ); |
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return array( |
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'success' => true, |
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'nonce' => $nonce, |
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'stylesheet' => $wp_customize->get_stylesheet(), |
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); |
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} |
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|
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} |
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|
