323 lines
9.2 KiB
PHP
323 lines
9.2 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* Rest Font Collections Controller.
|
||
|
|
*
|
||
|
|
* This file contains the class for the REST API Font Collections Controller.
|
||
|
|
*
|
||
|
|
* @package WordPress
|
||
|
|
* @subpackage REST_API
|
||
|
|
* @since 6.5.0
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Font Library Controller class.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*/
|
||
|
|
class WP_REST_Font_Collections_Controller extends WP_REST_Controller {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Constructor.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*/
|
||
|
|
public function __construct() {
|
||
|
|
$this->rest_base = 'font-collections';
|
||
|
|
$this->namespace = 'wp/v2';
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Registers the routes for the objects of the controller.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*/
|
||
|
|
public function register_routes() {
|
||
|
|
register_rest_route(
|
||
|
|
$this->namespace,
|
||
|
|
'/' . $this->rest_base,
|
||
|
|
array(
|
||
|
|
array(
|
||
|
|
'methods' => WP_REST_Server::READABLE,
|
||
|
|
'callback' => array( $this, 'get_items' ),
|
||
|
|
'permission_callback' => array( $this, 'get_items_permissions_check' ),
|
||
|
|
'args' => $this->get_collection_params(),
|
||
|
|
|
||
|
|
),
|
||
|
|
'schema' => array( $this, 'get_public_item_schema' ),
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
register_rest_route(
|
||
|
|
$this->namespace,
|
||
|
|
'/' . $this->rest_base . '/(?P<slug>[\/\w-]+)',
|
||
|
|
array(
|
||
|
|
array(
|
||
|
|
'methods' => WP_REST_Server::READABLE,
|
||
|
|
'callback' => array( $this, 'get_item' ),
|
||
|
|
'permission_callback' => array( $this, 'get_items_permissions_check' ),
|
||
|
|
'args' => array(
|
||
|
|
'context' => $this->get_context_param( array( 'default' => 'view' ) ),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
'schema' => array( $this, 'get_public_item_schema' ),
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Gets the font collections available.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*
|
||
|
|
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
|
||
|
|
*/
|
||
|
|
public function get_items( $request ) {
|
||
|
|
$collections_all = WP_Font_Library::get_instance()->get_font_collections();
|
||
|
|
|
||
|
|
$page = $request['page'];
|
||
|
|
$per_page = $request['per_page'];
|
||
|
|
$total_items = count( $collections_all );
|
||
|
|
$max_pages = ceil( $total_items / $per_page );
|
||
|
|
|
||
|
|
if ( $page > $max_pages && $total_items > 0 ) {
|
||
|
|
return new WP_Error(
|
||
|
|
'rest_post_invalid_page_number',
|
||
|
|
__( 'The page number requested is larger than the number of pages available.' ),
|
||
|
|
array( 'status' => 400 )
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
$collections_page = array_slice( $collections_all, ( $page - 1 ) * $per_page, $per_page );
|
||
|
|
|
||
|
|
$items = array();
|
||
|
|
foreach ( $collections_page as $collection ) {
|
||
|
|
$item = $this->prepare_item_for_response( $collection, $request );
|
||
|
|
|
||
|
|
// If there's an error loading a collection, skip it and continue loading valid collections.
|
||
|
|
if ( is_wp_error( $item ) ) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
$item = $this->prepare_response_for_collection( $item );
|
||
|
|
$items[] = $item;
|
||
|
|
}
|
||
|
|
|
||
|
|
$response = rest_ensure_response( $items );
|
||
|
|
|
||
|
|
$response->header( 'X-WP-Total', (int) $total_items );
|
||
|
|
$response->header( 'X-WP-TotalPages', (int) $max_pages );
|
||
|
|
|
||
|
|
$request_params = $request->get_query_params();
|
||
|
|
$collection_url = rest_url( $this->namespace . '/' . $this->rest_base );
|
||
|
|
$base = add_query_arg( urlencode_deep( $request_params ), $collection_url );
|
||
|
|
|
||
|
|
if ( $page > 1 ) {
|
||
|
|
$prev_page = $page - 1;
|
||
|
|
|
||
|
|
if ( $prev_page > $max_pages ) {
|
||
|
|
$prev_page = $max_pages;
|
||
|
|
}
|
||
|
|
|
||
|
|
$prev_link = add_query_arg( 'page', $prev_page, $base );
|
||
|
|
$response->link_header( 'prev', $prev_link );
|
||
|
|
}
|
||
|
|
if ( $max_pages > $page ) {
|
||
|
|
$next_page = $page + 1;
|
||
|
|
$next_link = add_query_arg( 'page', $next_page, $base );
|
||
|
|
|
||
|
|
$response->link_header( 'next', $next_link );
|
||
|
|
}
|
||
|
|
|
||
|
|
return $response;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Gets a font collection.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*
|
||
|
|
* @param WP_REST_Request $request Full details about the request.
|
||
|
|
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
|
||
|
|
*/
|
||
|
|
public function get_item( $request ) {
|
||
|
|
$slug = $request->get_param( 'slug' );
|
||
|
|
$collection = WP_Font_Library::get_instance()->get_font_collection( $slug );
|
||
|
|
|
||
|
|
if ( ! $collection ) {
|
||
|
|
return new WP_Error( 'rest_font_collection_not_found', __( 'Font collection not found.' ), array( 'status' => 404 ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->prepare_item_for_response( $collection, $request );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepare a single collection output for response.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*
|
||
|
|
* @param WP_Font_Collection $item Font collection object.
|
||
|
|
* @param WP_REST_Request $request Request object.
|
||
|
|
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
|
||
|
|
*/
|
||
|
|
public function prepare_item_for_response( $item, $request ) {
|
||
|
|
$fields = $this->get_fields_for_response( $request );
|
||
|
|
$data = array();
|
||
|
|
|
||
|
|
if ( rest_is_field_included( 'slug', $fields ) ) {
|
||
|
|
$data['slug'] = $item->slug;
|
||
|
|
}
|
||
|
|
|
||
|
|
// If any data fields are requested, get the collection data.
|
||
|
|
$data_fields = array( 'name', 'description', 'font_families', 'categories' );
|
||
|
|
if ( ! empty( array_intersect( $fields, $data_fields ) ) ) {
|
||
|
|
$collection_data = $item->get_data();
|
||
|
|
if ( is_wp_error( $collection_data ) ) {
|
||
|
|
$collection_data->add_data( array( 'status' => 500 ) );
|
||
|
|
return $collection_data;
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ( $data_fields as $field ) {
|
||
|
|
if ( rest_is_field_included( $field, $fields ) ) {
|
||
|
|
$data[ $field ] = $collection_data[ $field ];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$response = rest_ensure_response( $data );
|
||
|
|
|
||
|
|
if ( rest_is_field_included( '_links', $fields ) ) {
|
||
|
|
$links = $this->prepare_links( $item );
|
||
|
|
$response->add_links( $links );
|
||
|
|
}
|
||
|
|
|
||
|
|
$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
|
||
|
|
$response->data = $this->add_additional_fields_to_object( $response->data, $request );
|
||
|
|
$response->data = $this->filter_response_by_context( $response->data, $context );
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filters the font collection data for a REST API response.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*
|
||
|
|
* @param WP_REST_Response $response The response object.
|
||
|
|
* @param WP_Font_Collection $item The font collection object.
|
||
|
|
* @param WP_REST_Request $request Request used to generate the response.
|
||
|
|
*/
|
||
|
|
return apply_filters( 'rest_prepare_font_collection', $response, $item, $request );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Retrieves the font collection's schema, conforming to JSON Schema.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*
|
||
|
|
* @return array Item schema data.
|
||
|
|
*/
|
||
|
|
public function get_item_schema() {
|
||
|
|
if ( $this->schema ) {
|
||
|
|
return $this->add_additional_fields_schema( $this->schema );
|
||
|
|
}
|
||
|
|
|
||
|
|
$schema = array(
|
||
|
|
'$schema' => 'http://json-schema.org/draft-04/schema#',
|
||
|
|
'title' => 'font-collection',
|
||
|
|
'type' => 'object',
|
||
|
|
'properties' => array(
|
||
|
|
'slug' => array(
|
||
|
|
'description' => __( 'Unique identifier for the font collection.' ),
|
||
|
|
'type' => 'string',
|
||
|
|
'context' => array( 'view', 'edit', 'embed' ),
|
||
|
|
'readonly' => true,
|
||
|
|
),
|
||
|
|
'name' => array(
|
||
|
|
'description' => __( 'The name for the font collection.' ),
|
||
|
|
'type' => 'string',
|
||
|
|
'context' => array( 'view', 'edit', 'embed' ),
|
||
|
|
),
|
||
|
|
'description' => array(
|
||
|
|
'description' => __( 'The description for the font collection.' ),
|
||
|
|
'type' => 'string',
|
||
|
|
'context' => array( 'view', 'edit', 'embed' ),
|
||
|
|
),
|
||
|
|
'font_families' => array(
|
||
|
|
'description' => __( 'The font families for the font collection.' ),
|
||
|
|
'type' => 'array',
|
||
|
|
'context' => array( 'view', 'edit', 'embed' ),
|
||
|
|
),
|
||
|
|
'categories' => array(
|
||
|
|
'description' => __( 'The categories for the font collection.' ),
|
||
|
|
'type' => 'array',
|
||
|
|
'context' => array( 'view', 'edit', 'embed' ),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
|
||
|
|
$this->schema = $schema;
|
||
|
|
|
||
|
|
return $this->add_additional_fields_schema( $this->schema );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares links for the request.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*
|
||
|
|
* @param WP_Font_Collection $collection Font collection data
|
||
|
|
* @return array Links for the given font collection.
|
||
|
|
*/
|
||
|
|
protected function prepare_links( $collection ) {
|
||
|
|
return array(
|
||
|
|
'self' => array(
|
||
|
|
'href' => rest_url( sprintf( '%s/%s/%s', $this->namespace, $this->rest_base, $collection->slug ) ),
|
||
|
|
),
|
||
|
|
'collection' => array(
|
||
|
|
'href' => rest_url( sprintf( '%s/%s', $this->namespace, $this->rest_base ) ),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Retrieves the search params for the font collections.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*
|
||
|
|
* @return array Collection parameters.
|
||
|
|
*/
|
||
|
|
public function get_collection_params() {
|
||
|
|
$query_params = parent::get_collection_params();
|
||
|
|
|
||
|
|
$query_params['context'] = $this->get_context_param( array( 'default' => 'view' ) );
|
||
|
|
|
||
|
|
unset( $query_params['search'] );
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filters REST API collection parameters for the font collections controller.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*
|
||
|
|
* @param array $query_params JSON Schema-formatted collection parameters.
|
||
|
|
*/
|
||
|
|
return apply_filters( 'rest_font_collections_collection_params', $query_params );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Checks whether the user has permissions to use the Fonts Collections.
|
||
|
|
*
|
||
|
|
* @since 6.5.0
|
||
|
|
*
|
||
|
|
* @return true|WP_Error True if the request has write access for the item, WP_Error object otherwise.
|
||
|
|
*/
|
||
|
|
public function get_items_permissions_check( $request ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
|
||
|
|
if ( current_user_can( 'edit_theme_options' ) ) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
return new WP_Error(
|
||
|
|
'rest_cannot_read',
|
||
|
|
__( 'Sorry, you are not allowed to access font collections.' ),
|
||
|
|
array(
|
||
|
|
'status' => rest_authorization_required_code(),
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|