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<?php |
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/** |
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* Gateway Actions |
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* |
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* @package Give |
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* @subpackage Gateways |
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* @copyright Copyright (c) 2016, GiveWP |
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* @license https://opensource.org/licenses/gpl-license GNU Public License |
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* @since 1.0 |
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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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* Processes gateway select on checkout. Only for users without ajax / javascript |
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* |
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* @since 1.0 |
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* |
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* @param $data |
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*/ |
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function give_process_gateway_select( $data ) { |
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if ( isset( $_POST['gateway_submit'] ) ) { |
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wp_redirect( esc_url( add_query_arg( 'payment-mode', $_POST['payment-mode'] ) ) ); |
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exit; |
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} |
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} |
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add_action( 'give_gateway_select', 'give_process_gateway_select' ); |
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/** |
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* Loads a payment gateway via AJAX. |
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* |
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* @since 1.0 |
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* |
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* @return void |
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*/ |
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function give_load_ajax_gateway() { |
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$post_data = give_clean( $_POST ); // WPCS: input var ok, CSRF ok. |
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if ( |
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! isset( $post_data['nonce'] ) |
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|| ! give_verify_donation_form_nonce( $post_data['nonce'], $post_data['give_form_id'] ) |
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) { |
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Give_Notices::print_frontend_notice( __( 'We\'re unable to recognize your session. Please refresh the screen to try again; otherwise contact your website administrator for assistance.', 'give' ), true, 'error' ); |
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exit(); |
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}elseif ( isset( $post_data['give_payment_mode'] ) ) { |
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$form_id_prefix = ! empty( $post_data['give_form_id_prefix'] ) ? $post_data['give_form_id_prefix'] : ''; |
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$args = array( |
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'id_prefix' => $form_id_prefix, |
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); |
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/** |
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* Fire to render donation form. |
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* |
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* @since 1.7 |
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*/ |
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do_action( 'give_donation_form', $post_data['give_form_id'], $args ); |
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exit(); |
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} |
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} |
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add_action( 'wp_ajax_give_load_gateway', 'give_load_ajax_gateway' ); |
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add_action( 'wp_ajax_nopriv_give_load_gateway', 'give_load_ajax_gateway' ); |
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/** |
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* Create wp nonce using Ajax call. |
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* |
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* Use give_donation_form_nonce() js fn to create nonce. |
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* |
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* @since 2.0 |
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* |
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* @return void |
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*/ |
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function give_donation_form_nonce() { |
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if ( isset( $_POST['give_form_id'] ) ) { |
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// Get donation form id. |
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$form_id = is_numeric( $_POST['give_form_id'] ) ? absint( $_POST['give_form_id'] ) : 0; |
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// Send nonce json data. |
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wp_send_json_success( wp_create_nonce( "give_donation_form_nonce_{$form_id}" ) ); |
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} |
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} |
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add_action( 'wp_ajax_give_donation_form_nonce', 'give_donation_form_nonce' ); |
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add_action( 'wp_ajax_nopriv_give_donation_form_nonce', 'give_donation_form_nonce' ); |
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/** |
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* Create all nonce of donation form using Ajax call. |
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* Note: only for internal use |
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* |
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* @since 2.2.0 |
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* |
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* @return void |
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*/ |
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function __give_donation_form_reset_all_nonce() { |
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if ( isset( $_POST['give_form_id'] ) ) { |
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// Get donation form id. |
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$form_id = is_numeric( $_POST['give_form_id'] ) ? absint( $_POST['give_form_id'] ) : 0; |
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$data = array( |
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'give_form_hash' => wp_create_nonce( "give_donation_form_nonce_{$form_id}" ), |
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'give_form_user_register_hash' => wp_create_nonce( "give_form_create_user_nonce_{$form_id}" ) |
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); |
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/** |
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* Filter the ajax request data |
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* |
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* @since 2.2.0 |
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* |
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*/ |
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$data = apply_filters( 'give_donation_form_reset_all_nonce_data', $data ); |
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// Send nonce json data. |
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wp_send_json_success( $data ); |
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} |
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wp_send_json_error(); |
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} |
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add_action( 'wp_ajax_give_donation_form_reset_all_nonce', '__give_donation_form_reset_all_nonce' ); |
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add_action( 'wp_ajax_nopriv_give_donation_form_reset_all_nonce', '__give_donation_form_reset_all_nonce' ); |
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/** |
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* Sets an error within the donation form if no gateways are enabled. |
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* @todo: we can deprecate this function in future because gateways will not empty if get via Give API. |
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* |
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* @since 1.0 |
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* |
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* @return void |
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*/ |
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function give_no_gateway_error() { |
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$gateways = give_get_enabled_payment_gateways(); |
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if ( empty( $gateways ) ) { |
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give_set_error( 'no_gateways', esc_html__( 'You must enable a payment gateway to use Give.', 'give' ) ); |
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} else { |
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give_unset_error( 'no_gateways' ); |
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} |
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} |
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add_action( 'init', 'give_no_gateway_error' ); |
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impress-org /
give
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.