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<?php |
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/** |
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* Give API V2 |
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* |
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* @package Give |
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* @subpackage Classes/API |
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* @copyright Copyright (c) 2018, GiveWP |
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* @license https://opensource.org/licenses/gpl-license GNU Public License |
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* @since 2.1 |
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*/ |
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// Exit if accessed directly. |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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/** |
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* Give_API_V2 Class |
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* |
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* The base version API class |
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* |
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* @since 2.1 |
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*/ |
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class Give_API_V2 { |
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/** |
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* API base prefix |
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* |
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* @since 2.1 |
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* @access private |
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* |
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* @var string |
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*/ |
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private $rest_base = 'give-api/v2'; |
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/** |
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* Instance. |
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* |
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* @since 2.1 |
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* @access private |
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* |
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* @var Give_API_V2 |
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*/ |
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static private $instance; |
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/** |
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* Singleton pattern. |
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* |
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* @since 2.1 |
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* @access private |
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*/ |
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private function __construct() { |
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} |
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/** |
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* Get instance. |
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* |
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* @since 2.1 |
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* @access public |
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* @return Give_API_V2 |
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*/ |
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View Code Duplication |
public static function get_instance() { |
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if ( null === static::$instance ) { |
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self::$instance = new static(); |
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self::$instance->init(); |
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} |
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return self::$instance; |
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} |
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/** |
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* Initialize API |
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* |
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* @since 2.1 |
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* @access private |
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*/ |
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private function init() { |
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// Setup hooks. |
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add_action( 'rest_api_init', array( $this, 'register_routes' ) ); |
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add_action( 'wp_enqueue_scripts', array( $this, 'localize_script' ), 999 ); |
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add_action( 'admin_enqueue_scripts', array( $this, 'localize_script' ), 999 ); |
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} |
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/** |
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* Register API routes |
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* Note: only for internal purpose. |
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* @todo : prevent cross domain api request |
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* |
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* @since 2.1 |
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* @access private |
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*/ |
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public function register_routes() { |
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register_rest_route( $this->rest_base, '/form/(?P<id>[\d]+)', array( |
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'methods' => 'GET', |
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'callback' => array( $this, 'get_forms_data' ), |
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) ); |
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register_rest_route( $this->rest_base, '/form-grid', array( |
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'methods' => 'GET', |
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'callback' => array( $this, 'get_donation_grid' ), |
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) ); |
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register_rest_route( $this->rest_base, '/donor-wall', array( |
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'methods' => 'GET', |
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'callback' => array( $this, 'get_donor_wall' ), |
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) ); |
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} |
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/** |
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* Add api localize data |
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* |
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* @since 2.1 |
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* @access public |
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*/ |
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public function localize_script() { |
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$data = array( |
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'root' => esc_url_raw( Give_API_V2::get_rest_api() ), |
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'rest_base' => $this->rest_base |
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); |
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if ( is_admin() ) { |
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wp_localize_script( 'give-admin-scripts', 'giveApiSettings', $data ); |
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} else { |
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wp_localize_script( 'give', 'giveApiSettings', $data ); |
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} |
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} |
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/** |
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* Rest fetch form data callback |
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* |
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* @param WP_REST_Request $request |
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* |
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* @access public |
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* @return array|mixed|object |
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*/ |
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public function get_forms_data( $request ) { |
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$parameters = $request->get_params(); |
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// Bailout |
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if ( ! isset( $parameters['id'] ) || empty( $parameters['id'] ) ) { |
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return array( 'error' => 'no_parameter_given' ); |
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} |
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return give_form_shortcode( $parameters ); |
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} |
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/** |
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* Rest fetch form data callback |
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* |
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* @param WP_REST_Request $request |
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* |
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* @access public |
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* @return array|mixed|object |
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*/ |
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public function get_donation_grid( $request ) { |
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$parameters = $request->get_params(); |
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return give_form_grid_shortcode( $parameters ); |
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} |
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/** |
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* Rest fetch form data callback |
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* |
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* @param WP_REST_Request $request |
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* |
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* @access public |
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* @return array|mixed|object |
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*/ |
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public function get_donor_wall( $request ) { |
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$parameters = $request->get_params(); |
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return Give_Donor_Wall::get_instance()->render_shortcode( $parameters ); |
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} |
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/** |
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* Get api reset url |
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* |
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* @since 2.1 |
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* @access public |
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* |
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* @param int $blog_id Optional. Blog ID. Default of null returns URL for current blog. |
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* @param string $path Optional. REST route. Default '/'. |
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* @param string $scheme Optional. Sanitization scheme. Default 'rest'. |
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* |
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* @return string Full URL to the endpoint. |
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*/ |
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public static function get_rest_api( $blog_id = null, $path = '/', $scheme = 'rest' ) { |
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return trailingslashit( get_rest_url( $blog_id, $path, $scheme ) . self::$instance->rest_base ); |
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} |
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} |
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Give_API_V2::get_instance(); |
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