<?php
/**
* PHP and WordPress configuration compatibility functions for the Gutenberg
* editor plugin changes related to REST API.
*
* @package gutenberg
*/
if ( ! defined( 'ABSPATH' ) ) {
die( 'Silence is golden.' );
}
/**
* Registers the customizer nonces REST API routes.
*/
function gutenberg_register_rest_customizer_nonces() {
$customizer_nonces = new WP_Rest_Customizer_Nonces();
$customizer_nonces->register_routes();
}
add_action( 'rest_api_init', 'gutenberg_register_rest_customizer_nonces' );
/**
* Registers the Block editor settings REST API routes.
*/
function gutenberg_register_block_editor_settings() {
$editor_settings = new WP_REST_Block_Editor_Settings_Controller();
$editor_settings->register_routes();
}
add_action( 'rest_api_init', 'gutenberg_register_block_editor_settings' );
/**
* Shim for get_sample_permalink() to add support for auto-draft status.
*
* This function filters the return from get_sample_permalink() and essentially
* re-runs the same logic minus the filters, but pretends a status of auto-save
* is actually publish in order to return the future permalink format.
*
* This is a temporary fix until we can patch get_sample_permalink()
*
* @see https://core.trac.wordpress.org/ticket/46266
*
* @param array $permalink Array containing the sample permalink with placeholder for the post name, and the post name.
* @param int $id ID of the post.
* @param string $title Title of the post.
* @param string $name Slug of the post.
* @param object $post WP_Post object.
*
* @return array Array containing the sample permalink with placeholder for the post name, and the post name.
*/
function gutenberg_auto_draft_get_sample_permalink( $permalink, $id, $title, $name, $post ) {
if ( 'auto-draft' !== $post->post_status ) {
return $permalink;
}
$ptype = get_post_type_object( $post->post_type );
$original_status = $post->post_status;
$original_date = $post->post_date;
$original_name = $post->post_name;
// Hack: get_permalink() would return ugly permalink for drafts, so we will fake that our post is published.
$post->post_status = 'publish';
$post->post_name = sanitize_title( $post->post_name ? $post->post_name : $post->post_title, $post->ID );
// If the user wants to set a new name -- override the current one.
// Note: if empty name is supplied -- use the title instead, see #6072.
if ( ! is_null( $name ) ) {
$post->post_name = sanitize_title( $name ? $name : $title, $post->ID );
}
$post->post_name = wp_unique_post_slug( $post->post_name, $post->ID, $post->post_status, $post->post_type, $post->post_parent );
$post->filter = 'sample';
$permalink = get_permalink( $post, true );
// Replace custom post_type Token with generic pagename token for ease of use.
$permalink = str_replace( "%$post->post_type%", '%pagename%', $permalink );
// Handle page hierarchy.
if ( $ptype->hierarchical ) {
$uri = get_page_uri( $post );
if ( $uri ) {
$uri = untrailingslashit( $uri );
$uri = strrev( stristr( strrev( $uri ), '/' ) );
$uri = untrailingslashit( $uri );
}
if ( ! empty( $uri ) ) {
$uri .= '/';
}
$permalink = str_replace( '%pagename%', "{$uri}%pagename%", $permalink );
}
$permalink = array( $permalink, $post->post_name );
$post->post_status = $original_status;
$post->post_date = $original_date;
$post->post_name = $original_name;
unset( $post->filter );
return $permalink;
}
add_filter( 'get_sample_permalink', 'gutenberg_auto_draft_get_sample_permalink', 10, 5 );