PHPMailer отлично работает в тестовом скрипте на своих собственных голых костях. Тем не менее, это сбой и не сообщает о каких-либо ошибок на другой странице. Я выделил проблему следующим строкам кода:
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;
Когда я пропускаю эти строки, я получаю ошибку PHP:
Неустранимая ошибка: необнаруженная ошибка: класс 'PHPMailer' не найден в /path/to/file.php:166 Трассировка стека: # 0 {main}, брошенный в /path/to/file.php в строке 166
Когда я включаю эти строки (которые, как мне кажется, мне нужны, чтобы использовать пространство имен импортируемых классов), я просто получаю пустой белый экран. Сообщения об ошибках включаются в верхней части страницы следующим образом:
error_reporting(E_ALL);
ini_set('display_errors', 1);
Однако на странице нет сообщений об ошибках.
Остальные файлы классов импортируются, как показано ниже, и путь правильный, поскольку они не сообщают об ошибках, если я не изменю путь.
require '../../../wp-content/plugins/PHPMailer/Exception.php';
require '../../../wp-content/plugins/PHPMailer/PHPMailer.php';
require '../../../wp-content/plugins/PHPMailer/SMTP.php';
Я искал информацию о use на веб-сайте PHP, однако при поиске ничего не было указано (http://ca3.php.net/manual-lookup.php?pattern=use&scope=quickref).
Вот полный код в файле .php. Я знаю, что есть и другие проблемы, такие как очистка ввода данных и т. Д., Но я занимаюсь рефакторингом чужого кода:
<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);
var_dump($_POST);
// PayPal Config Constants
require "../../../mail-config.php";
require "../../../keys-config.php";
/** Send HTTP POST Request for PayPal Payment */
function PPHttpPost($methodName_, $nvpStr_) {
// Get the environment set in the keys-config.php file
$environment = PAYPAL_ENVIRONMENT;
// Use the keys and endpoint for the environment
if("sandbox" === $environment || "beta-sandbox" === $environment) {
// Set the API URL
$API_Endpoint = PAYPAL_API_ENDPOINT_SANDBOX;
// Set up your API credentials, PayPal end point, and API version.
$API_UserName = urlencode(PAYPAL_API_USERNAME_SANDBOX);
$API_Password = urlencode(PAYPAL_API_PASSWORD_SANDBOX);
$API_Signature = urlencode(PAYPAL_API_SIGNATURE_SANDBOX);
} else {
// Set the API URL
$API_Endpoint = PAYPAL_API_ENDPOINT;
// Set up your API credentials, PayPal end point, and API version.
$API_UserName = urlencode(PAYPAL_API_USERNAME);
$API_Password = urlencode(PAYPAL_API_PASSWORD);
$API_Signature = urlencode(PAYPAL_API_SIGNATURE);
}
// Set the version
$version = urlencode('51.0');
// Set the curl parameters.
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $API_Endpoint);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
// Turn off the server and peer verification (TrustManager Concept).
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
// Set the API operation, version, and API signature in the request.
$nvpreq = "METHOD=$methodName_&VERSION=$version&PWD=$API_Password&USER=$API_UserName&SIGNATURE=$API_Signature$nvpStr_";
// Set the request as a POST FIELD for curl.
curl_setopt($ch, CURLOPT_POSTFIELDS, $nvpreq);
// Get response from the server.
$httpResponse = curl_exec($ch);
// If the method failed
if(!$httpResponse) {
exit("$methodName_ failed: ".curl_error($ch).'('.curl_errno($ch).')');
}
// Extract the response details.
$httpResponseAr = explode("&", $httpResponse);
$httpParsedResponseAr = array();
foreach ($httpResponseAr as $i => $value) {
$tmpAr = explode("=", $value);
if(sizeof($tmpAr) > 1) {
$httpParsedResponseAr[$tmpAr[0]] = $tmpAr[1];
}
}
// If data in response is invalid
if((0 == sizeof($httpParsedResponseAr)) || !array_key_exists('ACK', $httpParsedResponseAr)) {
exit("Invalid HTTP Response for POST request($nvpreq) to $API_Endpoint.");
}
// Return the http response
return $httpParsedResponseAr;
}
// Prepare PayPal Payment Request
// Set request-specific fields.
// 'Authorization' or 'Sale'
$paymentType = urlencode('Sale');
// Name Details
$firstName = urlencode($_POST['firstname']);
$lastName = urlencode($_POST['lastname']);
// Credit Card details
$creditCardType = urlencode($_POST['customer_credit_card_type']);
$creditCardNumber = urlencode($_POST['cardnum']);
$expDateMonth = $_POST['cc_expiration_month'];
// Month must be padded with leading zero
$padDateMonth = urlencode(str_pad($expDateMonth, 2, '0', STR_PAD_LEFT));
$expDateYear = urlencode($_POST['cc_expiration_year']);
$cv = urlencode($_POST['cv']);
// Address Details
$address1 = urlencode($_POST['streetaddy']);
$city = urlencode($_POST['city']);
$state = urlencode($_POST['province']);
$postal_code = urlencode($_POST['postalcode']);
// US or other valid country code
$country = urlencode($_POST['country']);
$price = urlencode($_POST['price']);
// or other currency ('GBP', 'EUR', 'JPY', 'CAD', 'AUD')
$currencyID = urlencode('CAD');
// Add request-specific fields to the request string.
$nvpStr = "&PAYMENTACTION=$paymentType&AMT=$price&CREDITCARDTYPE=$creditCardType&ACCT=$creditCardNumber".
"&EXPDATE=$padDateMonth$expDateYear&CVV2=$cv&FIRSTNAME=$firstName&LASTNAME=$lastName".
"&STREET=$address1&CITY=$city&STATE=$state&ZIP=$postal_code&COUNTRYCODE=$country&CURRENCYCODE=$currencyID";
// Execute the API operation; see the PPHttpPost function above.
$httpParsedResponseAr = PPHttpPost('DoDirectPayment', $nvpStr);
if("SUCCESS" == strtoupper($httpParsedResponseAr["ACK"]) || "SUCCESSWITHWARNING" == strtoupper($httpParsedResponseAr["ACK"])) {
//Below line is response code from original
//exit('Direct Payment Completed Successfully: '.print_r($httpParsedResponseAr, true));
// Require the PHPMailer classes
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;
require '../../../wp-content/plugins/PHPMailer/Exception.php';
require '../../../wp-content/plugins/PHPMailer/PHPMailer.php';
require '../../../wp-content/plugins/PHPMailer/SMTP.php';
//FIELDS
$first_name = $_POST['firstname'];
$last_name = $_POST['lastname'];
$email_from = $_POST['email'];
$phone = $_POST['phone'];
$ad = $_POST['ad'];
$price = $_POST['price'];
$edition = $_POST['edition'];
$issues = $_POST['issues'];
$category = $_POST['category'];
$order_id = $_POST['order_id'];
$email_message = "A Classified Ad has been purchased from the Speaker website. Details of the ad are below.\n\n";
// Filter the string
function clean_string($string) {
$bad = array("content-type","bcc:","to:","cc:","href");
return str_replace($bad,"",$string);
$string = filter_var($string, FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW);
}
// Build the Email message body contents
$email_message .= "<b>Order ID:</b> ".clean_string($order_id)."<br>";
$email_message .= "<b>First Name:</b> ".clean_string($first_name)."<br>";
$email_message .= "<b>Last Name:</b> ".clean_string($last_name)."<br>";
$email_message .= "<b>Email:</b> ".clean_string($email_from)."<br>";
$email_message .= "<b>Telephone:</b> ".clean_string($phone)."<br>";
$email_message .= "<b>Category:</b> ".clean_string($category)."<br>";
$email_message .= "<b>Ad Text:</b> ".clean_string($ad)."<br>";
$email_message .= "<b>Edition:</b> ".clean_string($edition)."<br>";
$email_message .= "<b>Number of Issues:</b> ".clean_string($issues)."<br>";
$email_message .= "<b>Price:</b> ".clean_string($price)."<br>";
// Set up the email to be sent
$mail = new PHPMailer(); // create a new object
$mail->IsSMTP(); // enable SMTP
$mail->SMTPDebug = 0;
$mail->SMTPAuth = true; // authentication enabled
$mail->SMTPSecure = 'ssl'; // secure transfer enabled REQUIRED for Gmail
$mail->Host = "smtp.gmail.com";
$mail->Port = 465; // or 587
$mail->IsHTML(true);
$mail->Username = SITE_EMAIL_SMTP_USERNAME;
$mail->Password = SITE_EMAIL_SMTP_PASSWORD;
$mail->SetFrom(SITE_EMAIL_FROM_ADRESS_LIST);
$mail->Subject = "Classified Ad Submission From The ".NEWSPAPER_NAME." Website";
$mail->Body = $email_message;
// Add all the company email addresses to the send list
foreach(PAYWALL_NOTIFICATION_EMAIL_ADDRESSES_ARRAY as $email_address){
$mail->AddAddress($email_address);
}
// Add the purchaser's email address to the send list
$mail->AddAddress($email_from);
// If mail fails to send
if(!$mail->Send()) {
//REDIRECT TO FAILED PAGE
header( 'Location: /order-not-completed' );
} else {
//REDIRECT TO SUCCESS PAGE
header( 'Location: /success' );
}
} else {
//Below line is response code for testing
exit('DoDirectPayment failed: ' . print_r($httpParsedResponseAr, true));
//REDIRECT TO FAILED PAGE
header( 'Location: /order-not-completed' );
}
?>