update

wp-content/plugins/password-protect-page/includes/services/class-ppw-subscribe.php

@@ -0,0 +1,49 @@
+<?php
+if ( ! class_exists( 'PPW_Password_Subscribe' ) ) {
+	class PPW_Password_Subscribe {
+
+		/**
+		 * Handle subscriber request(Call api to save data for subscriber)
+		 *
+		 * @param string $email email user request.
+		 *
+		 * @return array
+		 */
+		public function handle_subscribe_request( $email ) {
+			$ppw_config  = include PPW_DIR_PATH . 'config.php';
+			$data        = array(
+				'email'  => $email,
+				'plugin' => 'ppwp',
+			);
+			$args        = array(
+				'body'        => json_encode( $data ),
+				'timeout'     => '100',
+				'redirection' => '5',
+				'httpversion' => '1.0',
+				'blocking'    => true,
+				'headers'     => array(
+					'Content-Type' => 'application/json',
+				),
+			);
+			$response    = wp_remote_post(
+				$ppw_config->subscribe_api,
+				$args
+			);
+			$status_code = absint( wp_remote_retrieve_response_code( $response ) );
+			if ( is_wp_error( $response ) ) {
+				return array(
+					'error_message' => $response->get_error_message(),
+				);
+			} else if ( $status_code >= 400 ) {
+				return array(
+					'error_message' => __('Invalid email address', 'password-protect-page'),
+				);
+			} else {
+				update_user_meta( get_current_user_id(), PPW_Constants::USER_SUBSCRIBE, true );
+				return array(
+					'data' => json_decode( wp_remote_retrieve_body( $response ) ),
+				);
+			}
+		}
+	}
+}