From 652451abfd293f0d510008f0049e7fd08e5c844a Mon Sep 17 00:00:00 2001
From: Kelly Dwan <ryelle@users.noreply.github.com>
Date: Mon, 18 Nov 2019 14:39:52 -0500
Subject: [PATCH] Move "send mange email" code to ajax endpoint

# Conflicts:
#	plugins/wporg-5ftf/includes/endpoints.php
---
 plugins/wporg-5ftf/includes/endpoints.php   | 44 +++++++++++++++++++++
 plugins/wporg-5ftf/includes/pledge-form.php | 44 ---------------------
 2 files changed, 44 insertions(+), 44 deletions(-)

diff --git a/plugins/wporg-5ftf/includes/endpoints.php b/plugins/wporg-5ftf/includes/endpoints.php
index 70b4c70..3f555af 100644
--- a/plugins/wporg-5ftf/includes/endpoints.php
+++ b/plugins/wporg-5ftf/includes/endpoints.php
@@ -6,9 +6,13 @@
 namespace WordPressDotOrg\FiveForTheFuture\Endpoints;
 
 use WordPressDotOrg\FiveForTheFuture\{ Auth, Contributor, Email, PledgeForm };
+use const WordPressDotOrg\FiveForTheFuture\PledgeMeta\META_PREFIX;
 
 add_action( 'wp_ajax_manage-contributors', __NAMESPACE__ . '\manage_contributors_handler' );
 
+add_action( 'wp_ajax_send-manage-email',        __NAMESPACE__ . '\send_manage_email_handler' );
+add_action( 'wp_ajax_nopriv_send-manage-email', __NAMESPACE__ . '\send_manage_email_handler' );
+
 /**
  * Handle the AJAX request for managing contributors on a pledge.
  * This responds to adding, removing, and resending emails to contributors.
@@ -77,3 +81,43 @@ function manage_contributors_handler() {
 	// No matching action, we can just exit.
 	wp_die();
 }
+
+/**
+ * Handle the AJAX request for managing a pledge.
+ * This responds to a request for a pledge manage link.
+ */
+function send_manage_email_handler() {
+	check_ajax_referer( 'send-manage-email', '_ajax_nonce' );
+
+	$pledge_id   = filter_input( INPUT_POST, 'pledge_id', FILTER_VALIDATE_INT );
+	$email       = filter_input( INPUT_POST, 'email', FILTER_VALIDATE_EMAIL );
+	$valid_email = get_post( $pledge_id )->{ META_PREFIX . 'org-pledge-email' };
+
+	if ( $valid_email && $valid_email === $email ) {
+		$message_sent = Email\send_manage_pledge_link( $pledge_id );
+
+		if ( $message_sent ) {
+			$result = [
+				'success' => true,
+				'message' => __( "Thanks! We've emailed you a link you can open in order to update your pledge.", 'wporg-5ftf' ),
+			];
+		} else {
+			$result = [
+				'success' => false,
+				'message' => __( 'There was an error while trying to send the email.', 'wporg-5ftf' ),
+			];
+		}
+	} else {
+		$error_message = sprintf(
+			__( 'That\'s not the address that we have for this pledge, please try a different one. If none of the addresses you try are working, please <a href="%s">email us</a> for help.', 'wporg-5ftf' ),
+			get_permalink( get_page_by_path( 'report' ) )
+		);
+
+		$result = [
+			'success' => false,
+			'message' => $error_message,
+		];
+	}
+
+	wp_die( wp_json_encode( $result ) );
+}
diff --git a/plugins/wporg-5ftf/includes/pledge-form.php b/plugins/wporg-5ftf/includes/pledge-form.php
index b510fcd..18d2a03 100755
--- a/plugins/wporg-5ftf/includes/pledge-form.php
+++ b/plugins/wporg-5ftf/includes/pledge-form.php
@@ -185,53 +185,9 @@ function render_manage_link_request() {
 		return;
 	}
 
-	$result = process_manage_link_request();
-
-	if ( is_wp_error( $result ) ) {
-		$errors = array( $result->get_error_message() );
-	} elseif ( ! is_null( $result ) ) {
-		$messages = array( $result );
-	}
-
 	require_once FiveForTheFuture\get_views_path() . 'form-pledge-request-manage-link.php';
 }
 
-/**
- * Process a request for a pledge management link.
- *
- * @return null|string|WP_Error `null` if the form wasn't submitted; `string` with a success message;
- *                              `WP_Error` with an error message.
- */
-function process_manage_link_request() {
-	if ( ! filter_input( INPUT_POST, 'get_manage_pledge_link' ) ) {
-		return null;
-	}
-
-	$unverified_pledge_id   = filter_input( INPUT_POST, 'pledge_id', FILTER_VALIDATE_INT );
-	$unverified_admin_email = filter_input( INPUT_POST, 'pledge_admin_address', FILTER_VALIDATE_EMAIL );
-	$valid_admin_email      = get_post( $unverified_pledge_id )->{ PledgeMeta\META_PREFIX . 'org-pledge-email' };
-
-	if ( $valid_admin_email && $valid_admin_email === $unverified_admin_email ) {
-		$verified_pledge_id = $unverified_pledge_id; // The addresses will only match is the pledge ID is valid.
-		$message_sent       = Email\send_manage_pledge_link( $verified_pledge_id );
-
-		if ( $message_sent ) {
-			$result = __( "Thanks! We've emailed you a link you can open in order to update your pledge.", 'wporg-5ftf' );
-		} else {
-			$result = new WP_Error( 'email_failed', __( 'There was an error while trying to send the email.', 'wporg-5ftf' ) );
-		}
-	} else {
-		$error_message = sprintf(
-			__( 'That\'s not the address that we have for this pledge, please try a different one. If none of the addresses you try are working, please <a href="%s">email us</a> for help.', 'wporg-5ftf' ),
-			get_permalink( get_page_by_path( 'report' ) )
-		);
-
-		$result = new WP_Error( 'invalid_pledge_email', $error_message );
-	}
-
-	return $result;
-}
-
 /**
  * Process a submission from the Manage Existing Pledge form.
  *