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| <?php
/*
Plugin Name: WP Gift Certificate Reloaded - PayPal Payment Module
Plugin URI: http://www.wpgiftcertificatereloaded.com/
Description: PayPal payment module for WP Gift Certificate Reloaded.
Author: GC Development Team
Author URI: http://www.wpgiftcertificatereloaded.com/
Version: 1.42
*/
add_action('plugins_loaded', 'wpgcpaypal_init');
function wpgcpaypal_init() {
if (class_exists('wpgc_class') && class_exists('wpgc_module')) {
class wpgc_paypal extends wpgc_module {
var $currency_list = array("USD", "AUD", "BRL", "CAD", "CHF", "CZK", "DKK", "EUR", "GBP", "HKD", "HUF", "ILS", "JPY", "MXN", "MYR", "NOK", "NZD", "PHP", "PLN", "SEK", "SGD", "THB", "TRY", "TWD");
function __construct() {
if (function_exists('load_plugin_textdomain')) {
load_plugin_textdomain('wpgc', false, dirname(plugin_basename(__FILE__)).'/languages/');
}
$this->module = array("id" => "paypal", "title" => __('PayPal Payment Module', 'wpgc'), "settings" => true);
$this->options = array (
"enable_paypal" => "off",
"paypal_id" => "",
"paypal_sandbox" => "off"
);
$this->get_options();
add_filter('wpgc_check_options', array(&$this, 'check_options'));
add_filter('wpgc_currency_payment_methods', array(&$this, 'currency_payment_methods'), 10, 2);
add_filter('wpgc_payment_logo', array(&$this, 'payment_logo'), 10, 2);
add_filter('wpgc_currencies', array(&$this, 'currencies'));
add_filter('wpgc_active_payment_methods', array(&$this, 'active_payment_methods'));
add_filter('wpgc_available_payment_methods', array(&$this, 'available_payment_methods'));
add_action('wpgc_echo_payment_form', array(&$this, 'payment_form'));
if (is_admin()) {
add_action('wpgc_echo_options_box', array(&$this, 'admin_settings'));
add_action('wpgc_save_options', array(&$this, 'save_options'));
} else {
add_action('init', array(&$this, 'front_init'));
}
parent::__construct();
}
function check_options($_errors) {
$errors = array();
if ($this->options['enable_paypal'] == "on") {
if ((!preg_match("/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})$/i", $this->options['paypal_id']) && !preg_match("/^([A-Z0-9]+)$/i", $this->options['paypal_id'])) || strlen($this->options['paypal_id']) == 0) $errors[] = __('PayPal ID must be valid e-mail address or Merchant ID', 'wpgc');
}
return array_merge($_errors, $errors);
}
function admin_settings() {
global $wpdb;
echo '
<div class="postbox" id="wpgc-settings-'.$this->module['id'].'">
<!--<div class="handlediv" title="Click to toggle"><br></div>-->
<h3 class="hndle" style="cursor: default;"><span>'.__('PayPal Settings', 'wpgc').'</span></h3>
<div class="inside">
<table class="wpgc_useroptions">
<tr>
<th>'.__('Enable', 'wpgc').':</th>
<td><input type="checkbox" id="'.$this->field_name('enable_paypal').'" name="'.$this->field_name('enable_paypal').'" '.($this->options['enable_paypal'] == "on" ? 'checked="checked"' : '').'"> '.__('Accept payments via PayPal', 'wpgc').'<br /><em>'.__('Please tick checkbox if you would like to accept payments via PayPal.', 'wpgc').'</em></td>
</tr>
<tr>
<th>'.__('PayPal ID', 'wpgc').':</th>
<td><input type="text" id="'.$this->field_name('paypal_id').'" name="'.$this->field_name('paypal_id').'" value="'.htmlspecialchars($this->options['paypal_id'], ENT_QUOTES).'" class="widefat"><br /><em>'.__('Please enter valid PayPal e-mail or <a href="https://www.paypal.com/webapps/customerprofile/summary.view" traget="_blank">Merchant ID</a>, all payments are sent to this account.', 'wpgc').'</em></td>
</tr>
<tr>
<th>'.__('Sandbox mode', 'wpgc').':</th>
<td><input type="checkbox" id="'.$this->field_name('paypal_sandbox').'" name="'.$this->field_name('paypal_sandbox').'" '.($this->options['paypal_sandbox'] == "on" ? 'checked="checked"' : '').'> '.__('Enable PayPal sandbox mode', 'wpgc').'<br /><em>'.__('Please tick checkbox if you would like to test PayPal service.', 'wpgc').'</em></td>
</tr>
</table>
<div class="alignright">
<input type="submit" class="wpgc_button button-primary" name="submit" value="'.__('Update Settings', 'wpgc').'">
</div>
<br class="clear">
</div>
</div>';
}
function save_options() {
global $wpdb, $wpgc;
$this->populate_options();
if (isset($_POST[$this->field_name('enable_paypal')])) $this->options['enable_paypal'] = "on";
else $this->options['enable_paypal'] = "off";
if (isset($_POST[$this->field_name('paypal_sandbox')])) $this->options['paypal_sandbox'] = "on";
else $this->options['paypal_sandbox'] = "off";
$this->update_options();
}
function active_payment_methods($_methods = array()) {
if ($this->options['enable_paypal'] == "on") {
$_methods[$this->module['id']] = array(
'title' => 'PayPal',
'logo' => plugins_url('images/logo_paypal.png', __FILE__),
'logo_width' => 85,
'logo_height' => 24,
'logo_vertical_shift' => 1
);
}
return $_methods;
}
function currency_payment_methods($_methods = array(), $_currency = '') {
if (empty($_currency)) unset($_methods[$this->module['id']]);
else if (!in_array($_currency, $this->currency_list)) unset($_methods[$this->module['id']]);
return $_methods;
}
function payment_logo($_logo = '', $_module = '') {
if ($_module == $this->module['id']) {
$_logo .= '<img class="wpgc_payment_logo" src="'.plugins_url('images/logo_paypal.png', __FILE__).'" alt="PayPal">';
}
return $_logo;
}
function payment_form($_data = array()) {
if (isset($_data['payment_method']) && $_data['payment_method'] == $this->module['id']) {
$qty = sizeof($_data['owners'])*$_data['qty'];
echo '
<form id="'.$_data['prefix'].'payment_form" action="'.(($this->options['paypal_sandbox'] == "on") ? 'https://www.sandbox.paypal.com/cgi-bin/webscr' : 'https://www.paypal.com/cgi-bin/webscr').'" method="post" style="display: none;">
<input type="hidden" name="cmd" value="_xclick">
<input type="hidden" name="business" value="'.$this->options['paypal_id'].'">
<input type="hidden" name="charset" value="utf-8">
<input type="hidden" name="no_shipping" value="1">
<input type="hidden" name="shipping" value="0">
<input type="hidden" name="tax" value="0.00">
<input type="hidden" name="lc" value="US">
<input type="hidden" name="rm" value="2">
<input type="hidden" name="item_name" value="'.$_data['campaign_title'].($qty > 1 ? ' ('.$qty.' '.__('persons', 'wpgc').')' : '').'">
<input type="hidden" name="item_number" value="'.$_data['campaign_id'].'">
<input type="hidden" name="amount" value="'.$_data['total_price'].'">
<input type="hidden" name="currency_code" value="'.$_data['currency'].'">
<input type="hidden" name="custom" value="'.$_data['tx_str'].'">
<input type="hidden" name="bn" value="PP-BuyNowBF:btn_buynow_LG.gif:NonHostedGuest">
<input type="hidden" name="return" value="'.$_data['return_url'].'">
<input type="hidden" name="cancel_return" value="http://'.$_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"].'">
<input type="hidden" name="notify_url" value="'.get_bloginfo("wpurl").'/?wpgc-ipn='.$this->module['id'].'">
<input type="submit" id="'.$_data['prefix'].'buynow" value="Submit">
</form>';
}
}
function available_payment_methods($_methods = array()) {
$_methods[] = $this->module['id'];
return $_methods;
}
function currencies($_currencies = array()) {
$_currencies = array_unique(array_merge($_currencies, $this->currency_list));
sort($_currencies);
$_currencies = array_unique(array_merge(array("USD"), $_currencies));
return $_currencies;
}
function front_init() {
global $wpgc, $wpdb;
if (isset($_GET['wpgc-ipn']) && $_GET['wpgc-ipn'] == $this->module['id']) {
$request = "cmd=_notify-validate";
foreach ($_POST as $key => $value) {
$value = urlencode(stripslashes($value));
$request .= "&".$key."=".$value;
}
$paypalurl = $this->options['paypal_sandbox'] == "on" ? 'https://www.sandbox.paypal.com/cgi-bin/webscr' : 'https://www.paypal.com/cgi-bin/webscr';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $paypalurl);
//BOF IPN - HTTP 1.1 LINE ADDED
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
//EOF IPN - HTTP 1.1 LINE ADDED
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $request);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_TIMEOUT, 20);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
//BOF IPN - HTTP 1.1 LINE ADDED
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Connection: Close'));
//EOF IPN - HTTP 1.1 LINE ADDED
$result = curl_exec($ch);
curl_close($ch);
if (substr(trim($result), 0, 8) != "VERIFIED") die();
$item_number = stripslashes($_POST['item_number']);
$item_name = stripslashes($_POST['item_name']);
$payment_status = stripslashes($_POST['payment_status']);
$transaction_type = stripslashes($_POST['txn_type']);
$txn_id = stripslashes($_POST['txn_id']);
$seller_paypal = stripslashes($_POST['business']);
$seller_id = stripslashes($_POST['receiver_id']);
$payer_paypal = stripslashes($_POST['payer_email']);
$gross_total = stripslashes($_POST['mc_gross']);
$mc_currency = stripslashes($_POST['mc_currency']);
$payer_name = stripslashes($_POST['first_name']).' '.stripslashes($_POST['last_name']);
$tx_str = stripslashes($_POST['custom']);
$tx_str = preg_replace('/[^a-zA-Z0-9\-]/', '', $tx_str);
//print_r($_POST);exit;
$payer_status = stripslashes($_POST['payer_status']);
$certificates = $wpdb->get_results("SELECT t1.*, t2.title AS campaign_title FROM ".$wpdb->prefix."wpgc_certificates t1 LEFT JOIN ".$wpdb->prefix."wpgc_campaigns t2 ON t2.id = t1.campaign_id WHERE t1.tx_str = '".$tx_str."'", ARRAY_A);
if ($transaction_type == "web_accept" && $payment_status == "Completed") {
//print_r($certificates);exit;
if (empty($certificates)) $payment_status = "Unrecognized";
else {
if (empty($seller_paypal)) {
$tx_details = $wpdb->get_row("SELECT * FROM ".$wpdb->prefix."wpgc_payment_transactions WHERE details LIKE '%txn_id=".$txn_id."%' AND payment_status != 'Unrecognized'", ARRAY_A);
if (intval($tx_details["id"]) != 0) $seller_paypal = $this->options['paypal_id'];
}
if ((strtolower($seller_paypal) != strtolower($this->options['paypal_id'])) && (strtolower($seller_id) != strtolower($this->options['paypal_id']))) $payment_status = "Unrecognized";
else {
$total = 0;
foreach ($certificates as $certificate) {
$total += floatval($certificate["price"]);
$currency = $certificate["currency"];
$campaign_title = $certificate["campaign_title"];
$email = $certificate["email"];
}
if (floatval($gross_total) < floatval($total) || $mc_currency != $currency) $payment_status = "Unrecognized";
}
}
}
$sql = "INSERT INTO ".$wpdb->prefix."wpgc_payment_transactions (
tx_str, payer_name, payer_email, gross, currency, payment_status, transaction_type, details, created, deleted) VALUES (
'".@$wpdb->prepare($tx_str)."',
'".@$wpdb->prepare($payer_name)."',
'".@$wpdb->prepare($payer_paypal)."',
'".floatval($gross_total)."',
'".$mc_currency."',
'".$payment_status."',
'PayPal: ".$transaction_type."',
'".addslashes($request)."',
'".time()."', '0'
)";
//BOF OWNER EMAIL
$owner_name = $certificates[0]['owner'];
$owner_email = $certificates[0]['email'];
//EOF OWNER EMAIL
$wpdb->query($sql);
if ($transaction_type == "web_accept") {
if ($payment_status == "Completed") {
$sql = "UPDATE ".$wpdb->prefix."wpgc_certificates SET status = '".WPGC_STATUS_ACTIVE."', blocked = '0' WHERE tx_str = '".$tx_str."'";
$wpdb->query($sql);
$tags = array('{payer_name}', '{payer_email}', '{certificate_title}', '{certificate_url}');
$vals = array($payer_name, $payer_paypal, $campaign_title, get_bloginfo('wpurl').'/?wpgc-show='.$tx_str);
$body = str_replace($tags, $vals, $wpgc->options['success_email_body']);
$mail_headers = "Content-Type: text/plain; charset=utf-8\r\n";
$mail_headers .= "From: ".$wpgc->options['from_name']." <".$wpgc->options['from_email'].">\r\n";
$mail_headers .= "X-Mailer: PHP/".phpversion()."\r\n";
wp_mail(/*$email*/$payer_paypal, $wpgc->options['success_email_subject'], $body, $mail_headers);
//BOF OWNER EMAIL
if($owner_email!=$payer_paypal) {
$tags_owner = array('{payer_name}', '{payer_email}','{owner_name}', '{owner_email}', '{certificate_title}', '{certificate_url}');
$vals_owner = array($payer_name, $payer_paypal,$owner_name, $owner_email, $campaign_title, get_bloginfo('wpurl').'/?wpgc-show='.$tx_str);
$body_owner = str_replace($tags_owner, $vals_owner, $wpgc->options['success_email_body_owner']);
wp_mail($owner_email, $wpgc->options['success_email_subject_owner'], $body_owner, $mail_headers);
}
//EOF OWNER EMAIL
$body = str_replace($tags, $vals, __('Dear Administrator!', 'wpgc').PHP_EOL.PHP_EOL.__('We would like to inform you that {payer_name} ({payer_email}) purchased certificate "{certificate_title}" via PayPal. The buyer received the following certificates:', 'wpgc').PHP_EOL.'{certificate_url}'.PHP_EOL.PHP_EOL.__('Thanks,', 'wpgc').PHP_EOL.'WPGC');
$mail_headers = "Content-Type: text/plain; charset=utf-8\r\n";
$mail_headers .= "From: ".$wpgc->options['from_name']." <".$wpgc->options['from_email'].">\r\n";
$mail_headers .= "X-Mailer: PHP/".phpversion()."\r\n";
wp_mail($wpgc->options['owner_email'], __('Certificate purchased', 'wpgc'), $body, $mail_headers);
} else if ($payment_status == "Failed" || $payment_status == "Pending" || $payment_status == "Processed" || $payment_status == "Unrecognized") {
$sql = "UPDATE ".$wpdb->prefix."wpgc_certificates SET status = '".WPGC_STATUS_ACTIVE."', blocked = '1' WHERE tx_str = '".$tx_str."'";
$wpdb->query($sql);
$tags = array('{payer_name}', '{payer_email}', '{payment_status}');
$vals = array($payer_name, $payer_paypal, $payment_status);
$body = str_replace($tags, $vals, $wpgc->options['failed_email_body']);
$mail_headers = "Content-Type: text/plain; charset=utf-8\r\n";
$mail_headers .= "From: ".$wpgc->options['from_name']." <".$wpgc->options['from_email'].">\r\n";
$mail_headers .= "X-Mailer: PHP/".phpversion()."\r\n";
wp_mail(/*$email*/$payer_paypal, $wpgc->options['failed_email_subject'], $body, $mail_headers);
//BOF OWNER EMAIL
if($owner_email!=$payer_paypal) {
$tags_owner = array('{payer_name}', '{payer_email}','{owner_name}', '{owner_email}', '{payment_status}');
$vals_owner = array($payer_name, $payer_paypal,$owner_name, $owner_email, $payment_status);
$body_owner = str_replace($tags_owner, $vals_owner,$wpgc->options['failed_email_body_owner']);
wp_mail($owner_email, $wpgc->options['failed_email_subject_owner'], $body_owner, $mail_headers);
}
//EOF OWNER EMAIL
$body = str_replace($tags, $vals, __('Dear Administrator!', 'wpgc').PHP_EOL.PHP_EOL.__('We would like to inform you that {payer_name} ({payer_email}) paid for gift certificate via PayPal. This is non-completed payment.', 'wpgc').PHP_EOL.__('Payment ststus: {payment_status}', 'wpgc').PHP_EOL.PHP_EOL.__('Gift certificates were not generated.', 'wpgc').PHP_EOL.PHP_EOL.__('Thanks,', 'wpgc').PHP_EOL.'WPGC');
$mail_headers = "Content-Type: text/plain; charset=utf-8\r\n";
$mail_headers .= "From: ".$wpgc->options['from_name']." <".$wpgc->options['from_email'].">\r\n";
$mail_headers .= "X-Mailer: PHP/".phpversion()."\r\n";
wp_mail($wpgc->options['owner_email'], __('Non-completed PayPal payment received', 'wpgc'), $body, $mail_headers);
}
}
exit;
}
}
}
if (!defined('WPGC_VERSION') || WPGC_VERSION < 2.00) {
add_action('admin_notices', 'wpgcpaypal_oldwpgc');
} else {
$wpgc_paypal = new wpgc_paypal();
}
} else {
add_action('admin_notices', 'wpgcpaypal_nowpgc');
}
}
function wpgcpaypal_nowpgc() {
echo '
<div class="updated"><p>'.__('Please activate <strong>WP Gift Certificate Reloaded</strong> plugin to use <strong>WP Gift Certificate Reloaded - PayPal Payment Module</strong>. Get your copy of WP Gift Certificate Reloaded <strong><a href="http://www.wpgiftcertificatereloaded.com/">here</a></strong>.', 'wpgc').'</p></div>';
}
function wpgcpaypal_oldwpgc() {
echo '
<div class="updated"><p>'.__('<strong>WP Gift Certificate Reloaded - PayPal Payment Module</strong> requires <strong>WP Gift Certificate Reloaded</strong> ver <strong>2.00</strong> or higher to be installed. Get latest copy of WP Gift Certificate Reloaded <strong><a href="http://www.wpgiftcertificatereloaded.com/">here</a></strong>.', 'wpgc').'</p></div>';
}
?> |
Erreur sur un module wordpress depuis le passage à php 7.2
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