117 lines
2.7 KiB
PHP
117 lines
2.7 KiB
PHP
<?php
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/**
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* REST API Products Controller
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*
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* Handles requests to /products/*
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*
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* @package WooCommerce Admin/API
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*/
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defined( 'ABSPATH' ) || exit;
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/**
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* Products controller.
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*
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* @package WooCommerce Admin/API
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* @extends WC_REST_Products_Controller
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*/
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class WC_Admin_REST_Products_Controller extends WC_REST_Products_Controller {
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/**
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* Endpoint namespace.
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*
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* @var string
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*/
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protected $namespace = 'wc/v4';
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/**
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* Adds properties that can be embed via ?_embed=1.
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*
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* @return array
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*/
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public function get_item_schema() {
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$schema = parent::get_item_schema();
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$properties_to_embed = array(
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'id',
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'name',
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'slug',
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'permalink',
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'images',
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'description',
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'short_description',
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);
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foreach ( $properties_to_embed as $property ) {
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$schema['properties'][ $property ]['context'][] = 'embed';
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}
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return $schema;
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}
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/**
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* Get the query params for collections.
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*
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* @return array
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*/
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public function get_collection_params() {
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$params = parent::get_collection_params();
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$params['product_name'] = array(
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'description' => __( 'Search for a similar product name.', 'wc-admin' ),
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'type' => 'string',
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'validate_callback' => 'rest_validate_request_arg',
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);
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return $params;
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}
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/**
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* Add product name filtering to the WC API.
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*
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* @param WP_REST_Request $request Request data.
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* @return array
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*/
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protected function prepare_objects_query( $request ) {
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$args = parent::prepare_objects_query( $request );
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if ( ! empty( $request['product_name'] ) ) {
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$args['post_title__like'] = $request['product_name'];
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}
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return $args;
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}
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/**
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* Get a collection of posts and add the post title filter option to WP_Query.
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*
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* @param WP_REST_Request $request Full details about the request.
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* @return WP_Error|WP_REST_Response
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*/
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public function get_items( $request ) {
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add_filter( 'posts_where', array( __CLASS__, 'add_wp_query_post_title_filter' ), 10, 2 );
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$response = parent::get_items( $request );
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remove_filter( 'posts_where', array( __CLASS__, 'add_wp_query_post_title_filter' ), 10 );
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return $response;
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}
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/**
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* Add post title searching to WP Query
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*
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* @param string $where Where clause used to search posts.
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* @param object $wp_query WP_Query object.
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* @return string
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*/
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public static function add_wp_query_post_title_filter( $where, $wp_query ) {
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global $wpdb;
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$post_title_search = $wp_query->get( 'post_title__like' );
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if ( $post_title_search ) {
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$post_title_search = $wpdb->esc_like( $post_title_search );
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$post_title_search = ' \'%' . $post_title_search . '%\'';
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$where .= ' AND ' . $wpdb->posts . '.post_title LIKE ' . $post_title_search;
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}
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return $where;
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}
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}
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