79 lines
1.5 KiB
PHP
79 lines
1.5 KiB
PHP
<?php
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/**
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* WooCommerce API
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*
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* This API class handles the WC-API endpoint requests.
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*
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* @class WC_API
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* @version 2.0.0
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* @package WooCommerce/Classes
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* @category Class
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* @author WooThemes
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*/
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class WC_API {
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/**
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* __construct function.
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*
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* @access public
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* @return void
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*/
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public function __construct() {
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add_filter( 'query_vars', array( $this, 'add_query_vars'), 0 );
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add_action( 'init', array( $this, 'add_endpoint'), 0 );
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add_action( 'parse_request', array( $this, 'api_requests'), 0 );
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}
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/**
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* add_query_vars function.
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*
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* @access public
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* @return void
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*/
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public function add_query_vars( $vars ) {
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$vars[] = 'wc-api';
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return $vars;
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}
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/**
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* add_endpoint function.
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*
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* @access public
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* @return void
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*/
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public function add_endpoint() {
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add_rewrite_endpoint( 'wc-api', EP_ALL );
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}
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/**
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* API request - Trigger any API requests (handy for third party plugins/gateways).
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*
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* @access public
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* @return void
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*/
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public function api_requests() {
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global $wp;
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if ( ! empty( $_GET['wc-api'] ) )
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$wp->query_vars['wc-api'] = $_GET['wc-api'];
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if ( ! empty( $wp->query_vars['wc-api'] ) ) {
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// Buffer, we won't want any output here
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ob_start();
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// Get API trigger
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$api = strtolower( esc_attr( $wp->query_vars['wc-api'] ) );
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// Load class if exists
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if ( class_exists( $api ) )
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$api_class = new $api();
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// Trigger actions
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do_action( 'woocommerce_api_' . $api );
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// Done, clear buffer and exit
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ob_end_clean();
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die('1');
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}
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}
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} |