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<?php |
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// @codingStandardsIgnoreFile |
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/** |
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* PayPal utilities. |
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* |
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* Copyright: © 2009-2011 |
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* {@link http://websharks-inc.com/ WebSharks, Inc.} |
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* (coded in the USA) |
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* |
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* Released under the terms of the GNU General Public License. |
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* You should have received a copy of the GNU General Public License, |
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* along with this software. In the main directory, see: /licensing/ |
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* If not, see: {@link http://www.gnu.org/licenses/}. |
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* |
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* @package s2Member\PayPal |
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* @since 3.5 |
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*/ |
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if(!defined('WPINC')) // MUST have WordPress. |
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exit("Do not access this file directly."); |
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|
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if(!class_exists("c_ws_plugin__s2member_paypal_utilities")) |
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{ |
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/** |
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* PayPal utilities. |
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* |
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* @package s2Member\PayPal |
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* @since 3.5 |
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*/ |
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class c_ws_plugin__s2member_paypal_utilities |
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{ |
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/** |
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* Get ``$_POST`` or ``$_REQUEST`` vars from PayPal. |
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* |
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* @package s2Member\PayPal |
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* @since 3.5 |
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* |
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* @return array|bool An array of verified ``$_POST`` or ``$_REQUEST`` variables, else false. |
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*/ |
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public static function paypal_postvars() |
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{ |
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foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
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do_action("ws_plugin__s2member_before_paypal_postvars", get_defined_vars()); |
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unset($__refs, $__v); // Housekeeping. |
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/* |
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* Custom conditionals can be applied by filters. |
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*/ |
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foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; // Vars by reference. |
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if(!($postvars = apply_filters("ws_plugin__s2member_during_paypal_postvars_conditionals", array(), get_defined_vars()))) |
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{ |
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unset($__refs, $__v); // Housekeeping. |
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|
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if(!empty($_GET["tx"]) && empty($_GET["s2member_paypal_proxy"])) |
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{ |
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$postback["tx"] = $_GET["tx"]; |
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$postback["cmd"] = "_notify-synch"; |
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$postback["at"] = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_identity_token"]; |
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|
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$endpoint = ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? "www.sandbox.paypal.com" : "www.paypal.com"; |
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|
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if(preg_match("/^SUCCESS/i", ($response = trim(c_ws_plugin__s2member_utils_urls::remote("https://".$endpoint."/cgi-bin/webscr", $postback, array("timeout" => 20)))))) |
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{ |
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foreach(preg_split("/[\r\n]+/", preg_replace("/^SUCCESS/i", "", $response)) as $varline) |
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{ |
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if (!empty($varline)) { |
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list($key, $value) = preg_split("/\=/", $varline, 2); |
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if (strlen($key = trim($key)) && strlen($value = trim($value))) |
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$postvars[$key] = trim(stripslashes(urldecode($value))); |
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} |
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} |
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$postvars = self::paypal_postvars_back_compat($postvars); // From verified data. |
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|
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$postvars = self::paypal_postvars_utf8($postvars); |
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return apply_filters("ws_plugin__s2member_paypal_postvars", $postvars, get_defined_vars()); |
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} |
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else return false; |
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} |
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else if(!empty($_REQUEST) && is_array($postvars = stripslashes_deep($_REQUEST))) |
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{ |
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foreach($postvars as $key => $value) |
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if(preg_match("/^s2member_/", $key)) |
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unset($postvars[$key]); |
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|
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$postback = $postvars; // Copy. |
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$postback["cmd"] = "_notify-validate"; |
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|
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$postvars = self::paypal_postvars_back_compat($postvars); |
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$postvars = c_ws_plugin__s2member_utils_strings::trim_deep($postvars); |
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|
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$postvars = self::paypal_postvars_utf8($postvars); |
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$endpoint = ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? "www.sandbox.paypal.com" : "www.paypal.com"; |
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|
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if(!empty($_REQUEST["s2member_paypal_proxy"]) && !empty($_REQUEST["s2member_paypal_proxy_verification"]) && $_REQUEST["s2member_paypal_proxy_verification"] === c_ws_plugin__s2member_paypal_utilities::paypal_proxy_key_gen()) |
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return apply_filters("ws_plugin__s2member_paypal_postvars", array_merge($postvars, array("proxy_verified" => $_REQUEST["s2member_paypal_proxy"])), get_defined_vars()); |
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|
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else if(empty($_POST) && !empty($_GET["s2member_paypal_proxy"]) && !empty($_GET["s2member_paypal_proxy_verification"]) && c_ws_plugin__s2member_utils_urls::s2member_sig_ok($_SERVER["REQUEST_URI"], false, false, "s2member_paypal_proxy_verification")) |
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return apply_filters("ws_plugin__s2member_paypal_postvars", array_merge($postvars, array("proxy_verified" => $_GET["s2member_paypal_proxy"])), get_defined_vars()); |
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|
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else if(trim(strtolower(c_ws_plugin__s2member_utils_urls::remote("https://".$endpoint."/cgi-bin/webscr", $postback, array("timeout" => 20)))) === "verified") |
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return apply_filters("ws_plugin__s2member_paypal_postvars", $postvars, get_defined_vars()); |
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|
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else return false; |
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} |
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else return false; |
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} |
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else // Else a custom conditional has been applied by Filters. |
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{ |
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unset($__refs, $__v); // Housekeeping. |
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$postvars = self::paypal_postvars_back_compat($postvars); |
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return apply_filters("ws_plugin__s2member_paypal_postvars", $postvars, get_defined_vars()); |
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} |
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} |
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/** |
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* Convert PayPal post vars to UTF-8 when PayPal reports a usable charset. |
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* |
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* @since 260603 |
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* |
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* @return array PayPal post vars. |
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*/ |
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public static function paypal_postvars_utf8($postvars) |
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{ |
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$postvars = (array) $postvars; |
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|
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if(empty($postvars["charset"])) |
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return $postvars; |
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|
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$charset = trim((string) $postvars["charset"]); |
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$charset = (strtolower($charset) === "gb2312") ? "GBK" : $charset; |
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|
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foreach($postvars as &$value) |
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if(is_string($value)) |
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{ |
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$converted = false; |
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|
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if(function_exists("mb_convert_encoding")) |
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{ |
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try |
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{ |
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$converted = @mb_convert_encoding($value, "UTF-8", $charset); |
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} |
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catch(ValueError $exception) |
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{ |
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} |
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} |
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|
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if($converted === false && function_exists("iconv")) |
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$converted = @iconv($charset, "UTF-8//IGNORE", $value); |
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|
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if($converted !== false) |
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$value = $converted; |
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} |
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unset($value); |
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|
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return $postvars; |
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} |
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/** |
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* Back compat. PayPal post vars. |
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* |
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* @since 170722 PayPal IPN variable change. |
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* |
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* @return array Updated PayPal IPN data. |
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* |
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* @see https://github.com/websharks/s2member/issues/1112 |
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*/ |
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public static function paypal_postvars_back_compat($postvars) |
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{ |
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$postvars = (array) $postvars; |
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|
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foreach ($postvars as $_key => $_value) { |
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if (is_string($_key) && preg_match('/_?[0-9]+$/u', $_key)) { |
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$_old_key = preg_replace('/_?[0-9]+$/u', '', $_key); |
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if (!isset($postvars[$_old_key])) $postvars[$_old_key] = $_value; |
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} |
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} // unset($_key, $_old_key, $_value); // Housekeeping. |
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|
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return $postvars; // w/ back. compat keys. |
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} |
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/** |
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* Generates a PayPal Proxy Key, for simulated IPN responses. |
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* |
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* @package s2Member\PayPal |
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* @since 3.5 |
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* |
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* @return string A Proxy Key. It's an MD5 Hash, 32 chars, URL-safe. |
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*/ |
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public static function paypal_proxy_key_gen() |
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{ |
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global /* Multisite Networking. */ $current_site, $current_blog; |
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|
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foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
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do_action("ws_plugin__s2member_before_paypal_proxy_key_gen", get_defined_vars()); |
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unset($__refs, $__v); |
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|
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if(is_multisite() && !is_main_site()) |
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$key = md5(c_ws_plugin__s2member_utils_encryption::xencrypt(strtolower($current_blog->domain.$current_blog->path), false, false)); |
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|
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else { |
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$host = ($GLOBALS['WS_PLUGIN__']['s2member']['o']['skip_ipn_domain_validation']) ? parse_url(home_url('/'), PHP_URL_HOST) : $_SERVER["HTTP_HOST"]; //250917 |
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$key = md5(c_ws_plugin__s2member_utils_encryption::xencrypt(preg_replace("/\:[0-9]+$/", "", strtolower((string) $host)), false, false)); |
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} |
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|
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return apply_filters("ws_plugin__s2member_paypal_proxy_key_gen", $key, get_defined_vars()); |
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} |
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/** |
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* Acquires a short-lived dedupe lock. |
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* |
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* @package s2Member\PayPal |
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* @since 260406 |
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* |
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* @param string $lock_option Dedupe lock option name. |
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* @param integer $lock_timeout Optional. Lock timeout in seconds. |
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* |
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* @return bool TRUE if lock acquired; else FALSE. |
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*/ |
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public static function dedupe_lock_acquire($lock_option, $lock_timeout = 900) |
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{ |
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if(!$lock_option || !is_string($lock_option)) |
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return FALSE; |
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|
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if(add_option($lock_option, time(), '', 'no')) |
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return TRUE; |
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|
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$lock_time = (int)get_option($lock_option, 0); |
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|
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if($lock_time > 0 && (time() - $lock_time) >= abs($lock_timeout)) |
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{ |
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delete_option($lock_option); |
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|
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if(add_option($lock_option, time(), '', 'no')) |
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return TRUE; |
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} |
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return FALSE; |
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} |
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/** |
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* Releases a short-lived dedupe lock. |
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* |
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* @package s2Member\PayPal |
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* @since 260406 |
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* |
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* @param string $lock_option Dedupe lock option name. |
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* |
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* @return void |
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*/ |
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public static function dedupe_lock_release($lock_option) |
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{ |
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if($lock_option && is_string($lock_option)) |
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delete_option($lock_option); |
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} |
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/** |
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* Gets a dedupe done-marker time and expires it lazily when needed. |
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* |
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* @package s2Member\PayPal |
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* @since 260406 |
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* |
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* @param string $done_option Dedupe done-marker option name. |
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* @param integer $done_ttl Optional. Marker TTL in seconds. |
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* |
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* @return integer UNIX timestamp if still valid; else 0. |
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*/ |
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public static function dedupe_done_time_get($done_option, $done_ttl = 0) |
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{ |
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if(!$done_option || !is_string($done_option)) |
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return 0; |
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|
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$done_time = (int)get_option($done_option, 0); |
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|
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if($done_time > 0 && $done_ttl > 0 && (time() - $done_time) >= abs($done_ttl)) |
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{ |
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delete_option($done_option); |
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return 0; |
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} |
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return $done_time; |
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} |
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/** |
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* Marks a dedupe done-marker as done. |
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* |
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* @package s2Member\PayPal |
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* @since 260406 |
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* |
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* @param string $done_option Dedupe done-marker option name. |
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* |
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* @return void |
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*/ |
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public static function dedupe_done_mark($done_option) |
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{ |
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if($done_option && is_string($done_option)) |
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{ |
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if(!add_option($done_option, time(), '', 'no')) |
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update_option($done_option, time(), false); |
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} |
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} |
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/** |
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* Occasionally cleans up expired dedupe markers. |
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* |
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* @package s2Member\PayPal |
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* @since 260406 |
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* |
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* @param string $cleanup_transient Cleanup throttle transient name. |
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* @param array $markers Array of arrays, each with `prefix` and `ttl` keys. |
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* @param integer $throttle_ttl Optional. Cleanup throttle TTL in seconds. |
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* |
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* @return void |
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*/ |
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public static function dedupe_markers_cleanup($cleanup_transient, $markers = array(), $throttle_ttl = 21600) |
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{ |
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if(!$cleanup_transient || !is_string($cleanup_transient) || !is_array($markers) || empty($markers)) |
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return; |
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|
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if(get_transient($cleanup_transient)) |
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return; |
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|
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global $wpdb; |
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|
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foreach($markers as $marker) |
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if(!empty($marker['prefix']) && isset($marker['ttl']) && is_string($marker['prefix'])) |
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{ |
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$cutoff = (string)(time() - abs((int)$marker['ttl'])); |
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|
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$wpdb->query("DELETE FROM `".$wpdb->options."` WHERE `option_name` LIKE '".esc_sql($marker['prefix'])."%' AND CAST(`option_value` AS UNSIGNED) > 0 AND CAST(`option_value` AS UNSIGNED) < '".$cutoff."'"); |
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} |
| 320 |
|
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set_transient($cleanup_transient, time(), abs((int)$throttle_ttl)); |
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} |
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/** |
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* Calls upon the PayPal API, and returns the response. |
| 325 |
* |
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* @package s2Member\PayPal |
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* @since 3.5 |
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* |
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* @param array $post_vars An array of variables to send through the PayPal API call. |
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* @return array An array of variables returned by the PayPal API. |
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* |
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* @todo Optimize this routine with ``empty()`` and ``isset()``. |
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* @todo Possibly integrate this API: {@link http://msdn.microsoft.com/en-us/library/ff512417.aspx}. |
| 334 |
*/ |
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public static function paypal_api_response($post_vars = FALSE) |
| 336 |
{ |
| 337 |
global /* For Multisite support. */ $current_site, $current_blog; |
| 338 |
|
| 339 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 340 |
do_action("ws_plugin__s2member_before_paypal_api_response", get_defined_vars()); |
| 341 |
unset($__refs, $__v); |
| 342 |
|
| 343 |
$url = "https://".(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? "api-3t.sandbox.paypal.com" : "api-3t.paypal.com")."/nvp"; |
| 344 |
|
| 345 |
$post_vars = apply_filters("ws_plugin__s2member_paypal_api_post_vars", $post_vars, get_defined_vars()); |
| 346 |
$post_vars = (is_array($post_vars)) ? $post_vars : array(); |
| 347 |
|
| 348 |
$post_vars["VERSION"] = /* Configure the PayPal API version. */ "71.0"; |
| 349 |
$post_vars["USER"] = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_api_username"]; |
| 350 |
$post_vars["PWD"] = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_api_password"]; |
| 351 |
$post_vars["SIGNATURE"] = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_api_signature"]; |
| 352 |
|
| 353 |
foreach($post_vars as $_key => &$_value /* We need to clean these up. */) |
| 354 |
$_value = c_ws_plugin__s2member_paypal_utilities::paypal_api_nv_cleanup($_key, $_value); |
| 355 |
unset($_key, $_value); |
| 356 |
|
| 357 |
$input_time = /* Record input/nvp for logging. */ date("D M j, Y g:i:s a T"); |
| 358 |
|
| 359 |
$nvp = trim(c_ws_plugin__s2member_utils_urls::remote($url, $post_vars, array("timeout" => 20))); |
| 360 |
|
| 361 |
$output_time = /* Now record after output time. */ date("D M j, Y g:i:s a T"); |
| 362 |
|
| 363 |
wp_parse_str /* Parse NVP response. */($nvp, $response); |
| 364 |
$response = c_ws_plugin__s2member_utils_strings::trim_deep($response); |
| 365 |
|
| 366 |
if(!$response["ACK"] || !preg_match("/^(Success|SuccessWithWarning)$/i", $response["ACK"])) |
| 367 |
{ |
| 368 |
if(strlen($response["L_ERRORCODE0"]) || $response["L_SHORTMESSAGE0"] || $response["L_LONGMESSAGE0"]) |
| 369 |
/* translators: Exclude `%2$s` and `%3$s`. These are English details returned by PayPal. Replace `%2$s` and `%3$s` with: `Unable to process, please try again`, or something to that affect. Or, if you prefer, you could Filter ``$response["__error"]`` with `ws_plugin__s2member_paypal_api_response`. */ |
| 370 |
$response["__error"] = sprintf(_x('Error #%1$s. %2$s. %3$s.', "s2member-front", "s2member"), $response["L_ERRORCODE0"], rtrim($response["L_SHORTMESSAGE0"], "."), rtrim($response["L_LONGMESSAGE0"], ".")); |
| 371 |
|
| 372 |
else // Else, generate an error messsage - so something is reported back to the Customer. |
| 373 |
$response["__error"] = _x("Error. Please contact Support for assistance.", "s2member-front", "s2member"); |
| 374 |
} |
| 375 |
$logt = c_ws_plugin__s2member_utilities::time_details (); |
| 376 |
$logv = c_ws_plugin__s2member_utilities::ver_details(); |
| 377 |
$logm = c_ws_plugin__s2member_utilities::mem_details(); |
| 378 |
$log4 = $_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"]."\nUser-Agent: ".@$_SERVER["HTTP_USER_AGENT"]; |
| 379 |
$log4 = (is_multisite() && !is_main_site()) ? ($_log4 = $current_blog->domain.$current_blog->path)."\n".$log4 : $log4; |
| 380 |
$log2 = (is_multisite() && !is_main_site()) ? "paypal-api-4-".trim(preg_replace("/[^a-z0-9]/i", "-", $_log4), "-").".log" : "paypal-api.log"; |
| 381 |
|
| 382 |
if(isset($post_vars["ACCT"]) && strlen($post_vars["ACCT"]) > 4) |
| 383 |
$post_vars["ACCT"] = str_repeat("*", strlen($post_vars["ACCT"]) - 4).substr($post_vars["ACCT"], -4); |
| 384 |
|
| 385 |
if($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["gateway_debug_logs"]) |
| 386 |
if(is_dir($logs_dir = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["logs_dir"])) |
| 387 |
if(is_writable($logs_dir) && c_ws_plugin__s2member_utils_logs::archive_oversize_log_files()) |
| 388 |
if(($log = "-------- Input vars: ( ".$input_time." ) --------\n".var_export($post_vars, true)."\n")) |
| 389 |
if(($log .= "-------- Output string/vars: ( ".$output_time." ) --------\n".$nvp."\n".var_export($response, true))) |
| 390 |
file_put_contents($logs_dir."/".$log2, |
| 391 |
"LOG ENTRY: ".$logt . "\n" . $logv."\n".$logm."\n".$log4."\n". |
| 392 |
c_ws_plugin__s2member_utils_logs::conceal_private_info($log)."\n\n", |
| 393 |
FILE_APPEND); |
| 394 |
|
| 395 |
return apply_filters("ws_plugin__s2member_paypal_api_response", c_ws_plugin__s2member_paypal_utilities::_paypal_api_response_filters($response), get_defined_vars()); |
| 396 |
} |
| 397 |
/** |
| 398 |
* A sort of callback function that Filters PayPal responses. |
| 399 |
* |
| 400 |
* Provides alternative explanations in some cases that require special attention. |
| 401 |
* |
| 402 |
* @package s2Member\PayPal |
| 403 |
* @since 3.5 |
| 404 |
* |
| 405 |
* @param array $response Expects an array of response variables returned by the PayPal API. |
| 406 |
* @return array An array of variables returned by the PayPal API, after ``$response["__error"]`` is Filtered. |
| 407 |
*/ |
| 408 |
public static function _paypal_api_response_filters($response = FALSE) |
| 409 |
{ |
| 410 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 411 |
do_action("_ws_plugin__s2member_before_paypal_api_response_filters", get_defined_vars()); |
| 412 |
unset($__refs, $__v); |
| 413 |
|
| 414 |
if(!empty($response["__error"]) && !empty($response["L_ERRORCODE0"])) |
| 415 |
{ |
| 416 |
if((int)$response["L_ERRORCODE0"] === 10422) |
| 417 |
$response["__error"] = sprintf(_x("Error #%s. Transaction declined. Please use an alternate funding source.", "s2member-front", "s2member"), $response["L_ERRORCODE0"]); |
| 418 |
|
| 419 |
else if((int)$response["L_ERRORCODE0"] === 10435) |
| 420 |
$response["__error"] = sprintf(_x("Error #%s. Transaction declined. Express Checkout was NOT confirmed.", "s2member-front", "s2member"), $response["L_ERRORCODE0"]); |
| 421 |
|
| 422 |
else if((int)$response["L_ERRORCODE0"] === 10417) |
| 423 |
$response["__error"] = sprintf(_x("Error #%s. Transaction declined. Please use an alternate funding source.", "s2member-front", "s2member"), $response["L_ERRORCODE0"]); |
| 424 |
} |
| 425 |
return /* Filters already applied with: ``ws_plugin__s2member_paypal_api_response``. */ $response; |
| 426 |
} |
| 427 |
/** |
| 428 |
* Cleans up values passed through PayPal NVP strings. |
| 429 |
* |
| 430 |
* @package s2Member\PayPal |
| 431 |
* @since 121202 |
| 432 |
* |
| 433 |
* @param string $key Expects a string value. |
| 434 |
* @param string $value Expects a string value. |
| 435 |
* @return string Cleaned string value. |
| 436 |
*/ |
| 437 |
public static function paypal_api_nv_cleanup($key = FALSE, $value = FALSE) |
| 438 |
{ |
| 439 |
$value = (string)$value; |
| 440 |
$value = preg_replace('/"/', "'", $value); |
| 441 |
|
| 442 |
if(($key === "DESC" || $key === "BA_DESC" # |
| 443 |
|| preg_match("/^L_NAME[0-9]+$/", $key) || preg_match("/^PAYMENTREQUEST_[0-9]+_DESC$/", $key) || preg_match("/^PAYMENTREQUEST_[0-9]+_NAME[0-9]+$/", $key) # |
| 444 |
|| preg_match("/^L_BILLINGAGREEMENTDESCRIPTION[0-9]+$/", $key)) && strlen($value) > 60) |
| 445 |
$value = substr($value, 0, 57)."..."; |
| 446 |
|
| 447 |
return apply_filters("ws_plugin__s2member_paypal_api_nv_cleanup", $value, get_defined_vars()); |
| 448 |
} |
| 449 |
/** |
| 450 |
* Calls upon the PayPal PayFlow API, and returns the response. |
| 451 |
* |
| 452 |
* @package s2Member\PayPal |
| 453 |
* @since 120514 |
| 454 |
* |
| 455 |
* @param array $post_vars An array of variables to send through the PayPal PayFlow API call. |
| 456 |
* @return array An array of variables returned by the PayPal PayFlow API. |
| 457 |
*/ |
| 458 |
public static function paypal_payflow_api_response($post_vars = FALSE) |
| 459 |
{ |
| 460 |
global /* For Multisite support. */ $current_site, $current_blog; |
| 461 |
|
| 462 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 463 |
do_action("ws_plugin__s2member_before_paypal_payflow_api_response", get_defined_vars()); |
| 464 |
unset($__refs, $__v); |
| 465 |
|
| 466 |
$url = "https://".(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? "pilot-payflowpro.paypal.com" : "payflowpro.paypal.com"); |
| 467 |
|
| 468 |
$post_vars = apply_filters("ws_plugin__s2member_paypal_payflow_api_post_vars", $post_vars, get_defined_vars()); |
| 469 |
$post_vars = (is_array($post_vars)) ? $post_vars : array(); |
| 470 |
|
| 471 |
$post_vars["VERBOSITY"] = "HIGH"; |
| 472 |
$post_vars["USER"] = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_payflow_api_username"]; |
| 473 |
$post_vars["PARTNER"] = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_payflow_api_partner"]; |
| 474 |
$post_vars["VENDOR"] = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_payflow_api_vendor"]; |
| 475 |
$post_vars["PWD"] = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_payflow_api_password"]; |
| 476 |
|
| 477 |
foreach($post_vars as $_key => &$_value /* We need to clean these up. */) |
| 478 |
$_value = c_ws_plugin__s2member_paypal_utilities::paypal_payflow_api_nv_cleanup($_key, $_value); |
| 479 |
unset($_key, $_value); |
| 480 |
|
| 481 |
$input_time = /* Record input/nvp for logging. */ date("D M j, Y g:i:s a T"); |
| 482 |
|
| 483 |
$nvp_post_vars = /* Initialize this to an empty string. */ ""; |
| 484 |
foreach($post_vars as $_key => $_value /* A ridiculous `text/namevalue` format. */) |
| 485 |
$nvp_post_vars .= (($nvp_post_vars) ? "&" : "").$_key."[".strlen($_value)."]=".$_value; |
| 486 |
unset($_key, $_value); |
| 487 |
|
| 488 |
$nvp = trim(c_ws_plugin__s2member_utils_urls::remote($url, $nvp_post_vars, array("timeout" => 20, "headers" => array("Content-Type" => "text/namevalue")))); |
| 489 |
|
| 490 |
$output_time = /* Now record after output time. */ date("D M j, Y g:i:s a T"); |
| 491 |
|
| 492 |
wp_parse_str /* Parse NVP response. */($nvp, $response); |
| 493 |
$response = c_ws_plugin__s2member_utils_strings::trim_deep($response); |
| 494 |
|
| 495 |
if($response["RESULT"] !== "0") |
| 496 |
{ |
| 497 |
if(strlen($response["RESPMSG"])) |
| 498 |
/* translators: Exclude `%2$s`. These are English details returned by PayPal. Replace `%2$s` with: `Unable to process, please try again`, or something to that affect. Or, if you prefer, you could Filter ``$response["__error"]`` with `ws_plugin__s2member_paypal_payflow_api_response`. */ |
| 499 |
$response["__error"] = sprintf(_x('Error #%1$s. %2$s.', "s2member-front", "s2member"), $response["RESULT"], rtrim($response["RESPMSG"], ".")); |
| 500 |
|
| 501 |
else $response["__error"] = _x("Error. Please contact Support for assistance.", "s2member-front", "s2member"); |
| 502 |
} |
| 503 |
else if(isset($response["TRXRESULT"]) && $response["TRXRESULT"] !== "0") |
| 504 |
{ |
| 505 |
if(strlen($response["TRXRESPMSG"])) |
| 506 |
/* translators: Exclude `%2$s`. These are English details returned by PayPal. Replace `%2$s` with: `Unable to process, please try again`, or something to that affect. Or, if you prefer, you could Filter ``$response["__error"]`` with `ws_plugin__s2member_paypal_payflow_api_response`. */ |
| 507 |
$response["__error"] = sprintf(_x('Error #%1$s. %2$s.', "s2member-front", "s2member"), $response["TRXRESULT"], rtrim($response["TRXRESPMSG"], ".")); |
| 508 |
|
| 509 |
else $response["__error"] = _x("Error. Please contact Support for assistance.", "s2member-front", "s2member"); |
| 510 |
} |
| 511 |
|
| 512 |
$logt = c_ws_plugin__s2member_utilities::time_details (); |
| 513 |
$logv = c_ws_plugin__s2member_utilities::ver_details(); |
| 514 |
$logm = c_ws_plugin__s2member_utilities::mem_details(); |
| 515 |
$log4 = $_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"]."\nUser-Agent: ".@$_SERVER["HTTP_USER_AGENT"]; |
| 516 |
$log4 = (is_multisite() && !is_main_site()) ? ($_log4 = $current_blog->domain.$current_blog->path)."\n".$log4 : $log4; |
| 517 |
$log2 = (is_multisite() && !is_main_site()) ? "paypal-payflow-api-4-".trim(preg_replace("/[^a-z0-9]/i", "-", $_log4), "-").".log" : "paypal-payflow-api.log"; |
| 518 |
|
| 519 |
if(isset($post_vars["ACCT"]) && strlen($post_vars["ACCT"]) > 4) |
| 520 |
$post_vars["ACCT"] = str_repeat("*", strlen($post_vars["ACCT"]) - 4).substr($post_vars["ACCT"], -4); |
| 521 |
|
| 522 |
if($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["gateway_debug_logs"]) |
| 523 |
if(is_dir($logs_dir = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["logs_dir"])) |
| 524 |
if(is_writable($logs_dir) && c_ws_plugin__s2member_utils_logs::archive_oversize_log_files()) |
| 525 |
if(($log = "-------- Input vars: ( ".$input_time." ) --------\n".$nvp_post_vars."\n".var_export($post_vars, true)."\n")) |
| 526 |
if(($log .= "-------- Output string/vars: ( ".$output_time." ) --------\n".$nvp."\n".var_export($response, true))) |
| 527 |
file_put_contents($logs_dir."/".$log2, |
| 528 |
"LOG ENTRY: ".$logt . "\n" . $logv."\n".$logm."\n".$log4."\n". |
| 529 |
c_ws_plugin__s2member_utils_logs::conceal_private_info($log)."\n\n", |
| 530 |
FILE_APPEND); |
| 531 |
|
| 532 |
return apply_filters("ws_plugin__s2member_paypal_payflow_api_response", c_ws_plugin__s2member_paypal_utilities::_paypal_payflow_api_response_filters($response), get_defined_vars()); |
| 533 |
} |
| 534 |
/** |
| 535 |
* A sort of callback function that Filters Payflow responses. |
| 536 |
* |
| 537 |
* Provides alternative explanations in some cases that require special attention. |
| 538 |
* |
| 539 |
* @package s2Member\PayPal |
| 540 |
* @since 120514 |
| 541 |
* |
| 542 |
* @param array $response Expects an array of response variables returned by the Payflow API. |
| 543 |
* @return array An array of variables returned by the Payflow API, after ``$response["__error"]`` is Filtered. |
| 544 |
*/ |
| 545 |
public static function _paypal_payflow_api_response_filters($response = FALSE) |
| 546 |
{ |
| 547 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 548 |
do_action("_ws_plugin__s2member_before_paypal_payflow_api_response_filters", get_defined_vars()); |
| 549 |
unset($__refs, $__v); |
| 550 |
|
| 551 |
if(!empty($response["__error"]) && !empty($response["HOSTCODE"])) |
| 552 |
{ |
| 553 |
if((int)$response["HOSTCODE"] === 11452) |
| 554 |
$response["__error"] .= _x(" Please contact PayPal Merchant Technical Support (www.paypal.com/mts) and request `Recurring Billing` service, and also ask to have `Reference Transactions` enabled for Recurring Billing via Express Checkout.", "s2member-front", "s2member"); |
| 555 |
} |
| 556 |
|
| 557 |
return /* Filters already applied with: ``ws_plugin__s2member_paypal_payflow_api_response``. */ $response; |
| 558 |
} |
| 559 |
/** |
| 560 |
* Cleans up values passed through PayPal text/namevalue strings. |
| 561 |
* |
| 562 |
* @package s2Member\PayPal |
| 563 |
* @since 121202 |
| 564 |
* |
| 565 |
* @param string $key Expects a string value. |
| 566 |
* @param string $value Expects a string value. |
| 567 |
* @return string Cleaned string value. |
| 568 |
*/ |
| 569 |
public static function paypal_payflow_api_nv_cleanup($key = FALSE, $value = FALSE) |
| 570 |
{ |
| 571 |
$value = (string)$value; |
| 572 |
$value = preg_replace('/"/', "'", $value); |
| 573 |
|
| 574 |
if(($key === "DESC" || $key === "ORDERDESC" || $key === "BA_DESC" || $key === "BA_CUSTOM" # |
| 575 |
|| preg_match("/^L_NAME[0-9]+$/", $key) || preg_match("/^PAYMENTREQUEST_[0-9]+_DESC$/", $key) || preg_match("/^PAYMENTREQUEST_[0-9]+_NAME[0-9]+$/", $key) # |
| 576 |
|| preg_match("/^L_BILLINGAGREEMENTDESCRIPTION[0-9]+$/", $key)) && strlen($value) > 60) |
| 577 |
$value = substr($value, 0, 57)."..."; |
| 578 |
|
| 579 |
return apply_filters("ws_plugin__s2member_paypal_payflow_api_nv_cleanup", $value, get_defined_vars()); |
| 580 |
} |
| 581 |
/** |
| 582 |
* Converts a term `D|W|M|Y` into PayPal Pro format. |
| 583 |
* |
| 584 |
* @package s2Member\PayPal |
| 585 |
* @since 3.5 |
| 586 |
* |
| 587 |
* @param string $term Expects one of `D|W|M|Y`. |
| 588 |
* @return bool|str A full singular description of the term *( i.e., `Day|Week|Month|Year` )*, else false. |
| 589 |
*/ |
| 590 |
public static function paypal_pro_term($term = FALSE) |
| 591 |
{ |
| 592 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 593 |
do_action("ws_plugin__s2member_before_paypal_pro_term", get_defined_vars()); |
| 594 |
unset($__refs, $__v); |
| 595 |
|
| 596 |
$paypal_pro_terms = array("D" => "Day", "W" => "Week", "M" => "Month", "Y" => "Year"); |
| 597 |
|
| 598 |
$pro_term = (!empty($paypal_pro_terms[strtoupper($term)])) ? $paypal_pro_terms[strtoupper($term)] : false; |
| 599 |
|
| 600 |
return apply_filters("ws_plugin__s2member_paypal_pro_term", $pro_term, get_defined_vars()); |
| 601 |
} |
| 602 |
/** |
| 603 |
* Converts a term `D|W|M|Y` into Payflow format. |
| 604 |
* |
| 605 |
* @package s2Member\PayPal |
| 606 |
* @since 120514 |
| 607 |
* |
| 608 |
* @param string $term Expects one of `D|W|M|Y`. |
| 609 |
* @param string $period Expects a numeric value. |
| 610 |
* @return bool|str A full singular description of the term *( i.e., `DAY|WEEK|BIWK|MONT|QTER|SMYR|YEAR` )*, else false. |
| 611 |
* |
| 612 |
* @note Payflow unfortunately does NOT support daily and/or bi-monthly billing. |
| 613 |
*/ |
| 614 |
public static function paypal_payflow_term($term = FALSE, $period = FALSE) |
| 615 |
{ |
| 616 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 617 |
do_action("ws_plugin__s2member_before_paypal_payflow_term", get_defined_vars()); |
| 618 |
unset($__refs, $__v); |
| 619 |
|
| 620 |
$paypal_payflow_terms = array("D" => "DAY", "W" => "WEEK", "M" => "MONT", "Y" => "YEAR"); |
| 621 |
|
| 622 |
$payflow_term = (!empty($paypal_payflow_terms[strtoupper($term)])) ? $paypal_payflow_terms[strtoupper($term)] : false; |
| 623 |
|
| 624 |
if($payflow_term === "WEEK" && $period === "2") |
| 625 |
$payflow_term = "BIWK"; |
| 626 |
|
| 627 |
else if($payflow_term === "MONT" && $period === "3") |
| 628 |
$payflow_term = "QTER"; |
| 629 |
|
| 630 |
else if($payflow_term === "MONT" && $period === "6") |
| 631 |
$payflow_term = "SMYR"; |
| 632 |
|
| 633 |
return apply_filters("ws_plugin__s2member_paypal_payflow_term", $payflow_term, get_defined_vars()); |
| 634 |
} |
| 635 |
/** |
| 636 |
* Converts a term `Day|Week|Month|Year` into PayPal Standard format. |
| 637 |
* |
| 638 |
* @package s2Member\PayPal |
| 639 |
* @since 3.5 |
| 640 |
* |
| 641 |
* @param string $term Expects one of `Day|Week|Month|Year`. |
| 642 |
* @return bool|str A term code *( i.e., `D|W|M|Y` )*, else false. |
| 643 |
*/ |
| 644 |
public static function paypal_std_term($term = FALSE) |
| 645 |
{ |
| 646 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 647 |
do_action("ws_plugin__s2member_before_paypal_std_term", get_defined_vars()); |
| 648 |
unset($__refs, $__v); |
| 649 |
|
| 650 |
$paypal_std_terms = array("DAY" => "D", "WEEK" => "W", "MONTH" => "M", "YEAR" => "Y"); |
| 651 |
|
| 652 |
$std_term = (!empty($paypal_std_terms[strtoupper($term)])) ? $paypal_std_terms[strtoupper($term)] : false; |
| 653 |
|
| 654 |
return apply_filters("ws_plugin__s2member_paypal_std_term", $std_term, get_defined_vars()); |
| 655 |
} |
| 656 |
/** |
| 657 |
* Get `subscr_id` from either an array with `recurring_payment_id|subscr_id`, or use an existing string. |
| 658 |
* |
| 659 |
* @package s2Member\PayPal |
| 660 |
* @since 3.5 |
| 661 |
* |
| 662 |
* @param string|array $array_or_string Either an array of PayPal post vars, or a string. |
| 663 |
* @return str|bool A `subscr_id` string if non-empty, else false. |
| 664 |
*/ |
| 665 |
public static function paypal_pro_subscr_id($array_or_string = FALSE) |
| 666 |
{ |
| 667 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 668 |
do_action("ws_plugin__s2member_before_paypal_pro_subscr_id", get_defined_vars()); |
| 669 |
unset($__refs, $__v); |
| 670 |
|
| 671 |
if(is_array($array = $array_or_string) && !empty($array["subscr_id"])) |
| 672 |
$subscr_id = trim($array["subscr_id"]); |
| 673 |
|
| 674 |
else if(is_array($array = $array_or_string) && !empty($array["recurring_payment_id"])) |
| 675 |
$subscr_id = trim($array["recurring_payment_id"]); |
| 676 |
|
| 677 |
else if(is_array($array = $array_or_string) && !empty($array["mp_id"]) |
| 678 |
&& ($ipn_signup_var_subscr_id = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("subscr_id", FALSE, $array["mp_id"]))) |
| 679 |
$subscr_id = trim($ipn_signup_var_subscr_id); // Found w/ a Billing Agreement ID. |
| 680 |
|
| 681 |
else if(is_string($string = $array_or_string) && !empty($string)) $subscr_id = trim($string); |
| 682 |
|
| 683 |
return apply_filters("ws_plugin__s2member_paypal_pro_subscr_id", ((!empty($subscr_id)) ? $subscr_id : false), get_defined_vars()); |
| 684 |
} |
| 685 |
/** |
| 686 |
* Get `item_number` from either an array with `PROFILEREFERENCE|rp_invoice_id|item_number1|item_number`, or use an existing string. |
| 687 |
* |
| 688 |
* @package s2Member\PayPal |
| 689 |
* @since 3.5 |
| 690 |
* |
| 691 |
* @param string|array $array_or_string Either an array of PayPal post vars, or a string. |
| 692 |
* If it's a string, we make sure it is a valid `level:ccaps:eotper` or `sp:ids:expiration` combination. |
| 693 |
* @return str|bool An `item_number` string if non-empty, else false. |
| 694 |
*/ |
| 695 |
public static function paypal_pro_item_number($array_or_string = FALSE) |
| 696 |
{ |
| 697 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 698 |
do_action("ws_plugin__s2member_before_paypal_pro_item_number", get_defined_vars()); |
| 699 |
unset($__refs, $__v); |
| 700 |
|
| 701 |
if(is_array($array_or_string) && isset($array_or_string["PROFILENAME"]) /* Payflow. */) |
| 702 |
$array_or_string["PROFILEREFERENCE"] = $array_or_string["PROFILENAME"]; |
| 703 |
|
| 704 |
if(is_array($array = $array_or_string) && !empty($array["item_number"])) |
| 705 |
$_item_number = trim($array["item_number"]); |
| 706 |
|
| 707 |
else if(is_array($array = $array_or_string) && !empty($array["item_number1"])) |
| 708 |
$_item_number = trim($array["item_number1"]); |
| 709 |
|
| 710 |
else if(is_array($array = $array_or_string) && (!empty($array["PROFILEREFERENCE"]) || !empty($array["rp_invoice_id"]))) |
| 711 |
list($_reference, $_domain, $_item_number) = array_map("trim", preg_split("/~/", ((!empty($array["PROFILEREFERENCE"])) ? $array["PROFILEREFERENCE"] : $array["rp_invoice_id"]), 3)); |
| 712 |
|
| 713 |
else if(is_array($array = $array_or_string) && !empty($array["mp_id"]) |
| 714 |
&& ($ipn_signup_var_item_number = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("item_number", FALSE, $array["mp_id"]))) |
| 715 |
$_item_number = trim($ipn_signup_var_item_number); // Found w/ a Billing Agreement ID. |
| 716 |
|
| 717 |
//260213 Backfill from stored IPN Signup Vars using recurring_payment_id/subscr_id (PayPal may omit item_number on cancellations). |
| 718 |
else if(is_array($array = $array_or_string) && (!empty($array["recurring_payment_id"]) || !empty($array["subscr_id"])) |
| 719 |
&& ($ipn_signup_var_item_number = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("item_number", FALSE, ((!empty($array["recurring_payment_id"])) ? $array["recurring_payment_id"] : $array["subscr_id"])))) |
| 720 |
$_item_number = trim($ipn_signup_var_item_number); // Found w/ a Subscription ID. |
| 721 |
|
| 722 |
else if(is_string($string = $array_or_string) && !empty($string)) $_item_number = trim($string); |
| 723 |
|
| 724 |
if(!empty($_item_number) && preg_match($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["membership_item_number_w_or_wo_level_regex"], $_item_number)) |
| 725 |
$item_number = $_item_number; |
| 726 |
|
| 727 |
else if(!empty($_item_number) && preg_match($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["sp_access_item_number_regex"], $_item_number)) |
| 728 |
$item_number = $_item_number; |
| 729 |
|
| 730 |
return apply_filters("ws_plugin__s2member_paypal_pro_item_number", ((!empty($item_number)) ? $item_number : false), get_defined_vars()); |
| 731 |
} |
| 732 |
/** |
| 733 |
* Get `item_name` from either an array with `product_name|item_name1|item_name`, or use an existing string. |
| 734 |
* |
| 735 |
* @package s2Member\PayPal |
| 736 |
* @since 3.5 |
| 737 |
* |
| 738 |
* @param string|array $array_or_string Either an array of PayPal post vars, or a string. |
| 739 |
* @return str|bool An `item_name` string if non-empty, else false. |
| 740 |
*/ |
| 741 |
public static function paypal_pro_item_name($array_or_string = FALSE) |
| 742 |
{ |
| 743 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 744 |
do_action("ws_plugin__s2member_before_paypal_pro_item_name", get_defined_vars()); |
| 745 |
unset($__refs, $__v); |
| 746 |
|
| 747 |
if(is_array($array = $array_or_string) && !empty($array["item_name"])) |
| 748 |
$item_name = trim($array["item_name"]); |
| 749 |
|
| 750 |
else if(is_array($array = $array_or_string) && !empty($array["item_name1"])) |
| 751 |
$item_name = trim($array["item_name1"]); |
| 752 |
|
| 753 |
else if(is_array($array = $array_or_string) && !empty($array["product_name"])) |
| 754 |
$item_name = trim($array["product_name"]); |
| 755 |
|
| 756 |
else if(is_array($array = $array_or_string) && !empty($array["mp_id"]) |
| 757 |
&& ($ipn_signup_var_item_name = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("item_name", FALSE, $array["mp_id"]))) |
| 758 |
$item_name = trim($ipn_signup_var_item_name); // Found w/ a Billing Agreement ID. |
| 759 |
|
| 760 |
//260213 Backfill from stored IPN Signup Vars using recurring_payment_id/subscr_id (PayPal may omit item_name on cancellations). |
| 761 |
else if(is_array($array = $array_or_string) && (!empty($array["recurring_payment_id"]) || !empty($array["subscr_id"])) |
| 762 |
&& ($ipn_signup_var_item_name = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("item_name", FALSE, ((!empty($array["recurring_payment_id"])) ? $array["recurring_payment_id"] : $array["subscr_id"])))) |
| 763 |
$item_name = trim($ipn_signup_var_item_name); // Found w/ a Subscription ID. |
| 764 |
|
| 765 |
else if(is_string($string = $array_or_string) && !empty($string)) $item_name = trim($string); |
| 766 |
|
| 767 |
return apply_filters("ws_plugin__s2member_paypal_pro_item_name", ((!empty($item_name)) ? $item_name : false), get_defined_vars()); |
| 768 |
} |
| 769 |
/** |
| 770 |
* Get `period1` from either an array with `PROFILEREFERENCE|rp_invoice_id|period1`, or use an existing string. |
| 771 |
* |
| 772 |
* This will also convert `1 Day`, into `1 D`, and so on. |
| 773 |
* This will also convert `1 SemiMonth`, into `2 W`, and so on. |
| 774 |
* |
| 775 |
* @package s2Member\PayPal |
| 776 |
* @since 3.5 |
| 777 |
* |
| 778 |
* @param string|array $array_or_string Either an array of PayPal post vars, or a string. |
| 779 |
* If it's a string, we make sure it is a valid `period term` combination. |
| 780 |
* @param string $default Optional. Value if unavailable. Defaults to `0 D`. |
| 781 |
* @return string A `period1` string if possible, or defaults to `0 D`. |
| 782 |
*/ |
| 783 |
public static function paypal_pro_period1($array_or_string = FALSE, $default = "0 D") |
| 784 |
{ |
| 785 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 786 |
do_action("ws_plugin__s2member_before_paypal_pro_period1", get_defined_vars()); |
| 787 |
unset($__refs, $__v); |
| 788 |
|
| 789 |
if(is_array($array_or_string) && isset($array_or_string["PROFILENAME"]) /* Payflow. */) |
| 790 |
$array_or_string["PROFILEREFERENCE"] = $array_or_string["PROFILENAME"]; |
| 791 |
|
| 792 |
if(is_array($array = $array_or_string) && !empty($array["period1"])) $_period1 = trim($array["period1"]); |
| 793 |
|
| 794 |
else if(is_array($array = $array_or_string) && (!empty($array["PROFILEREFERENCE"]) || !empty($array["rp_invoice_id"]))) |
| 795 |
{ |
| 796 |
list($_reference, $_domain, $_item_number) = array_map("trim", preg_split("/~/", ((!empty($array["PROFILEREFERENCE"])) ? $array["PROFILEREFERENCE"] : $array["rp_invoice_id"]), 3)); |
| 797 |
list($_start_time, $_period1, $_period3) = array_map("trim", preg_split("/\:/", $_reference, 3)); |
| 798 |
} |
| 799 |
else if(is_array($array = $array_or_string) && !empty($array["mp_id"]) |
| 800 |
&& ($ipn_signup_var_period1 = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("period1", FALSE, $array["mp_id"]))) |
| 801 |
$_period1 = trim($ipn_signup_var_period1); // Found w/ a Billing Agreement ID. |
| 802 |
|
| 803 |
//260213 Backfill from stored IPN Signup Vars using recurring_payment_id/subscr_id (PayPal may omit period1 on cancellations). |
| 804 |
else if(is_array($array = $array_or_string) && (!empty($array["recurring_payment_id"]) || !empty($array["subscr_id"])) |
| 805 |
&& ($ipn_signup_var_period1 = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("period1", FALSE, ((!empty($array["recurring_payment_id"])) ? $array["recurring_payment_id"] : $array["subscr_id"])))) |
| 806 |
$_period1 = trim($ipn_signup_var_period1); // Found w/ a Subscription ID. |
| 807 |
|
| 808 |
else if(is_string($string = $array_or_string) && !empty($string)) $_period1 = trim($string); |
| 809 |
|
| 810 |
if /* Were we able to get a `period1` string? */(!empty($_period1)) |
| 811 |
{ |
| 812 |
list($num, $span) = array_map("trim", preg_split("/ /", $_period1, 2)); |
| 813 |
|
| 814 |
if(strtoupper($span) === "SEMIMONTH" && is_numeric($num) && $num >= 1) |
| 815 |
{ $num = "2"; $span = "W"; } |
| 816 |
|
| 817 |
if /* To Standard format. */(strlen($span) !== 1) |
| 818 |
$span = c_ws_plugin__s2member_paypal_utilities::paypal_std_term($span); |
| 819 |
|
| 820 |
$span = (preg_match("/^[DWMY]$/i", $span)) ? $span : ""; |
| 821 |
$num = ($span && is_numeric($num) && $num >= 0) ? $num : ""; |
| 822 |
|
| 823 |
$period1 = ($num && $span) ? $num." ".strtoupper($span) : $default; |
| 824 |
|
| 825 |
return apply_filters("ws_plugin__s2member_paypal_pro_period1", $period1, get_defined_vars()); |
| 826 |
} |
| 827 |
else return apply_filters("ws_plugin__s2member_paypal_pro_period1", $default, get_defined_vars()); |
| 828 |
} |
| 829 |
/** |
| 830 |
* Get `period3` from either an array with `PROFILEREFERENCE|rp_invoice_id|period3`, or use an existing string. |
| 831 |
* |
| 832 |
* This will also convert `1 Day`, into `1 D`, and so on. |
| 833 |
* This will also convert `1 SemiMonth`, into `2 W`, and so on. |
| 834 |
* The Regular Period can never be less than 1 day ( `1 D` ). |
| 835 |
* |
| 836 |
* @package s2Member\PayPal |
| 837 |
* @since 3.5 |
| 838 |
* |
| 839 |
* @param string|array $array_or_string Either an array of PayPal post vars, or a string. |
| 840 |
* If it's a string, we make sure it is a valid `period term` combination. |
| 841 |
* @param string $default Optional. Value if unavailable. Defaults to `1 D`. |
| 842 |
* @return string A `period3` string if possible, or defaults to `1 D`. |
| 843 |
*/ |
| 844 |
public static function paypal_pro_period3($array_or_string = FALSE, $default = "1 D") |
| 845 |
{ |
| 846 |
foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v; |
| 847 |
do_action("ws_plugin__s2member_before_paypal_pro_period3", get_defined_vars()); |
| 848 |
unset($__refs, $__v); |
| 849 |
|
| 850 |
if(is_array($array_or_string) && isset($array_or_string["PROFILENAME"]) /* Payflow. */) |
| 851 |
$array_or_string["PROFILEREFERENCE"] = $array_or_string["PROFILENAME"]; |
| 852 |
|
| 853 |
if(is_array($array = $array_or_string) && !empty($array["period3"])) $_period3 = trim($array["period3"]); |
| 854 |
|
| 855 |
else if(is_array($array = $array_or_string) && (!empty($array["PROFILEREFERENCE"]) || !empty($array["rp_invoice_id"]))) |
| 856 |
{ |
| 857 |
list($_reference, $_domain, $_item_number) = array_map("trim", preg_split("/~/", ((!empty($array["PROFILEREFERENCE"])) ? $array["PROFILEREFERENCE"] : $array["rp_invoice_id"]), 3)); |
| 858 |
list($_start_time, $_period1, $_period3) = array_map("trim", preg_split("/\:/", $_reference, 3)); |
| 859 |
} |
| 860 |
else if(is_array($array = $array_or_string) && !empty($array["mp_id"]) |
| 861 |
&& ($ipn_signup_var_period3 = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("period3", FALSE, $array["mp_id"]))) |
| 862 |
$_period3 = trim($ipn_signup_var_period3); // Found w/ a Billing Agreement ID. |
| 863 |
|
| 864 |
//260213 Backfill from stored IPN Signup Vars using recurring_payment_id/subscr_id (PayPal may omit period3 on cancellations). |
| 865 |
else if(is_array($array = $array_or_string) && (!empty($array["recurring_payment_id"]) || !empty($array["subscr_id"])) |
| 866 |
&& ($ipn_signup_var_period3 = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("period3", FALSE, ((!empty($array["recurring_payment_id"])) ? $array["recurring_payment_id"] : $array["subscr_id"])))) |
| 867 |
$_period3 = trim($ipn_signup_var_period3); // Found w/ a Subscription ID. |
| 868 |
|
| 869 |
else if(is_string($string = $array_or_string) && !empty($string)) $_period3 = trim($string); |
| 870 |
|
| 871 |
if /* Were we able to get a `period3` string? */(!empty($_period3)) |
| 872 |
{ |
| 873 |
list($num, $span) = array_map("trim", preg_split("/ /", $_period3, 2)); |
| 874 |
|
| 875 |
if(strtoupper($span) === "SEMIMONTH" && is_numeric($num) && $num >= 1) |
| 876 |
{ $num = "2"; $span = "W"; } |
| 877 |
|
| 878 |
if /* To Standard format. */(strlen($span) !== 1) |
| 879 |
$span = c_ws_plugin__s2member_paypal_utilities::paypal_std_term($span); |
| 880 |
|
| 881 |
$span = (preg_match("/^[DWMY]$/i", $span)) ? $span : ""; |
| 882 |
$num = ($span && is_numeric($num) && $num >= 0) ? $num : ""; |
| 883 |
|
| 884 |
$period3 = ($num && $span) ? $num." ".strtoupper($span) : $default; |
| 885 |
|
| 886 |
return apply_filters("ws_plugin__s2member_paypal_pro_period3", $period3, get_defined_vars()); |
| 887 |
} |
| 888 |
else return apply_filters("ws_plugin__s2member_paypal_pro_period3", $default, get_defined_vars()); |
| 889 |
} |
| 890 |
|
| 891 |
//260106 PayPal Checkout |
| 892 |
/** |
| 893 |
* Returns true when PayPal Checkout is enabled and required credentials exist. |
| 894 |
* |
| 895 |
* @since 260106 |
| 896 |
* |
| 897 |
* @return bool |
| 898 |
*/ |
| 899 |
public static function paypal_checkout_is_enabled() |
| 900 |
{ |
| 901 |
if(empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_enable'])) |
| 902 |
return false; |
| 903 |
|
| 904 |
if(self::paypal_checkout_is_sandbox()) |
| 905 |
return (!empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox_client_id']) |
| 906 |
&& !empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox_client_secret'])); |
| 907 |
|
| 908 |
return (!empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_client_id']) |
| 909 |
&& !empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_client_secret'])); |
| 910 |
} |
| 911 |
|
| 912 |
/** |
| 913 |
* Returns true when PayPal Checkout webhook processing can operate. |
| 914 |
* |
| 915 |
* This is intentionally decoupled from `paypal_checkout_enable` so that: |
| 916 |
* - sites can switch new sales back to PayPal Standard |
| 917 |
* - while still processing webhooks for existing Checkout subscriptions |
| 918 |
* |
| 919 |
* @since 260218 |
| 920 |
* |
| 921 |
* @return bool |
| 922 |
*/ |
| 923 |
public static function paypal_checkout_webhook_processing_is_enabled() |
| 924 |
{ |
| 925 |
// Full Checkout enabled? Then yes. |
| 926 |
if(self::paypal_checkout_is_enabled()) |
| 927 |
return true; |
| 928 |
|
| 929 |
// Otherwise: allow webhook processing when creds + webhook id exist (either env). |
| 930 |
$live_ready = (!empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_client_id']) |
| 931 |
&& !empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_client_secret']) |
| 932 |
&& !empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_webhook_id'])); |
| 933 |
|
| 934 |
$sandbox_ready = (!empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox_client_id']) |
| 935 |
&& !empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox_client_secret']) |
| 936 |
&& !empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox_webhook_id'])); |
| 937 |
|
| 938 |
return ($live_ready || $sandbox_ready); |
| 939 |
} |
| 940 |
|
| 941 |
/** |
| 942 |
* Returns true when PayPal Checkout is in sandbox mode. |
| 943 |
* |
| 944 |
* @since 260101 |
| 945 |
* |
| 946 |
* @return bool |
| 947 |
*/ |
| 948 |
public static function paypal_checkout_is_sandbox() |
| 949 |
{ |
| 950 |
return !empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox']); |
| 951 |
} |
| 952 |
|
| 953 |
/** |
| 954 |
* Returns the PayPal REST API base URL for the active environment. |
| 955 |
* |
| 956 |
* @since 260101 |
| 957 |
* |
| 958 |
* @return string |
| 959 |
*/ |
| 960 |
public static function paypal_checkout_api_base() |
| 961 |
{ |
| 962 |
return (self::paypal_checkout_is_sandbox()) |
| 963 |
? 'https://api-m.sandbox.paypal.com' |
| 964 |
: 'https://api-m.paypal.com'; |
| 965 |
} |
| 966 |
|
| 967 |
/** |
| 968 |
* Returns PayPal Checkout REST credentials for the active environment. |
| 969 |
* |
| 970 |
* @since 260101 |
| 971 |
* |
| 972 |
* @return array{client_id:string,secret:string} |
| 973 |
*/ |
| 974 |
public static function paypal_checkout_creds() |
| 975 |
{ |
| 976 |
if(self::paypal_checkout_is_sandbox()) |
| 977 |
return array( |
| 978 |
'client_id' => (string)$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox_client_id'], |
| 979 |
'secret' => (string)$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox_client_secret'], |
| 980 |
); |
| 981 |
|
| 982 |
return array( |
| 983 |
'client_id' => (string)$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_client_id'], |
| 984 |
'secret' => (string)$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_client_secret'], |
| 985 |
); |
| 986 |
} |
| 987 |
|
| 988 |
/** |
| 989 |
* Returns a stable short id derived from the PayPal Client ID (per env). |
| 990 |
* |
| 991 |
* Used to bucket caches in: |
| 992 |
* - $options['paypal_checkout_cache'][$cred_id][...] |
| 993 |
* |
| 994 |
* @since 260127 |
| 995 |
* |
| 996 |
* @param string $env 'live' or 'sandbox'. Defaults to 'live'. |
| 997 |
* |
| 998 |
* @return string 12-char hash prefix or empty string. |
| 999 |
*/ |
| 1000 |
public static function paypal_checkout_cred_id($env = '') |
| 1001 |
{ |
| 1002 |
$env = ($env === 'sandbox') ? 'sandbox' : 'live'; |
| 1003 |
|
| 1004 |
$client_id = ($env === 'sandbox') |
| 1005 |
? (string)$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox_client_id'] |
| 1006 |
: (string)$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_client_id']; |
| 1007 |
|
| 1008 |
$client_id = trim($client_id); |
| 1009 |
if(!$client_id) |
| 1010 |
return ''; |
| 1011 |
|
| 1012 |
return substr(md5(strtolower($client_id)), 0, 12); |
| 1013 |
} |
| 1014 |
|
| 1015 |
/** |
| 1016 |
* Returns a cached PayPal REST access token (fetches a new one when needed). |
| 1017 |
* |
| 1018 |
* Stored in a transient keyed by environment. |
| 1019 |
* |
| 1020 |
* @since 260101 |
| 1021 |
* |
| 1022 |
* @return string Access token or empty string on failure. |
| 1023 |
*/ |
| 1024 |
public static function paypal_checkout_access_token() |
| 1025 |
{ |
| 1026 |
$transient = self::paypal_checkout_is_sandbox() ? 's2m_ppco_at_sandbox' : 's2m_ppco_at_live'; |
| 1027 |
|
| 1028 |
if(($cached = get_transient($transient)) && is_array($cached) && !empty($cached['access_token'])) |
| 1029 |
return $cached['access_token']; |
| 1030 |
|
| 1031 |
$creds = self::paypal_checkout_creds(); |
| 1032 |
$client_id = (string)$creds['client_id']; |
| 1033 |
$secret = (string)$creds['secret']; |
| 1034 |
$client_len_hash = strlen($client_id).'_'.substr(hash('sha256', $client_id), 0, 16); |
| 1035 |
$secret_len_hash = strlen($secret).'_'.substr(hash('sha256', $secret), 0, 16); |
| 1036 |
|
| 1037 |
if(!$client_id || !$secret) |
| 1038 |
return ''; |
| 1039 |
|
| 1040 |
$url = self::paypal_checkout_api_base().'/v1/oauth2/token'; |
| 1041 |
$body = 'grant_type=client_credentials'; |
| 1042 |
|
| 1043 |
$args = array( |
| 1044 |
'timeout' => 20, |
| 1045 |
'headers' => array( |
| 1046 |
'Authorization' => 'Basic '.base64_encode($client_id.':'.$secret), |
| 1047 |
'Content-Type' => 'application/x-www-form-urlencoded', |
| 1048 |
'Accept' => 'application/json', |
| 1049 |
'Accept-Language' => 'en_US', |
| 1050 |
), |
| 1051 |
); |
| 1052 |
|
| 1053 |
$r = c_ws_plugin__s2member_utils_urls::remote($url, $body, $args, true); |
| 1054 |
|
| 1055 |
if(!is_array($r)) |
| 1056 |
$r = array('code' => 0, 'message' => 'request_failed', 'headers' => array(), 'body' => ''); |
| 1057 |
|
| 1058 |
if(!isset($r['code']) || (int)$r['code'] !== 200) |
| 1059 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 1060 |
'ppco' => 'oauth', |
| 1061 |
'event' => 'token_failed', |
| 1062 |
'env_setting' => self::paypal_checkout_is_sandbox() ? 'sandbox' : 'live', |
| 1063 |
'client_len_hash' => $client_len_hash, |
| 1064 |
'secret_len_hash' => $secret_len_hash, |
| 1065 |
'url' => $url, |
| 1066 |
'code' => !empty($r['code']) ? (int)$r['code'] : 0, |
| 1067 |
'message' => !empty($r['message']) ? (string)$r['message'] : '', |
| 1068 |
'body' => !empty($r['body']) ? $r['body'] : '', |
| 1069 |
)); |
| 1070 |
|
| 1071 |
$data = array(); |
| 1072 |
if(!empty($r['body']) && is_string($r['body'])) |
| 1073 |
$data = json_decode($r['body'], true); |
| 1074 |
|
| 1075 |
if(!empty($data['access_token']) && !empty($data['expires_in'])) |
| 1076 |
{ |
| 1077 |
$ttl = max(60, (int)$data['expires_in'] - 60); |
| 1078 |
set_transient($transient, array('access_token' => $data['access_token']), $ttl); |
| 1079 |
|
| 1080 |
return $data['access_token']; |
| 1081 |
} |
| 1082 |
return ''; |
| 1083 |
} |
| 1084 |
|
| 1085 |
/** |
| 1086 |
* Tests PayPal Checkout REST credentials for the selected environment. |
| 1087 |
* |
| 1088 |
* Forces a real access token request (clears cached token transient first). |
| 1089 |
* Intended for admin UI diagnostics during beta/QA. |
| 1090 |
* |
| 1091 |
* @since 260115 |
| 1092 |
* |
| 1093 |
* @param string $env 'live' or 'sandbox'. Defaults to 'live'. |
| 1094 |
* |
| 1095 |
* @return bool True if an access token was obtained; otherwise false. |
| 1096 |
*/ |
| 1097 |
public static function paypal_checkout_creds_test($env = '') |
| 1098 |
{ |
| 1099 |
$env = ($env === 'sandbox') ? 'sandbox' : 'live'; |
| 1100 |
|
| 1101 |
$orig_sandbox = self::paypal_checkout_is_sandbox(); |
| 1102 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = ($env === 'sandbox') ? '1' : '0'; |
| 1103 |
|
| 1104 |
// Force a real token request (ignore cached transient). |
| 1105 |
$transient = self::paypal_checkout_is_sandbox() ? 's2m_ppco_at_sandbox' : 's2m_ppco_at_live'; |
| 1106 |
delete_transient($transient); |
| 1107 |
|
| 1108 |
$token = self::paypal_checkout_access_token(); |
| 1109 |
$ok = ($token) ? true : false; |
| 1110 |
|
| 1111 |
$creds = self::paypal_checkout_creds(); |
| 1112 |
$client_len_hash = strlen((string)$creds['client_id']).'_'.substr(hash('sha256', (string)$creds['client_id']), 0, 16); |
| 1113 |
$secret_len_hash = strlen((string)$creds['secret']).'_'.substr(hash('sha256', (string)$creds['secret']), 0, 16); |
| 1114 |
|
| 1115 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 1116 |
'ppco' => 'checkout', |
| 1117 |
'event' => $ok ? 'creds_test_ok' : 'creds_test_failed', |
| 1118 |
'env_setting' => $env, |
| 1119 |
'client_len_hash' => $client_len_hash, |
| 1120 |
'secret_len_hash' => $secret_len_hash, |
| 1121 |
)); |
| 1122 |
|
| 1123 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 1124 |
return $ok; |
| 1125 |
} |
| 1126 |
|
| 1127 |
/** |
| 1128 |
* Clears PayPal Checkout plan/product caches (per environment) and the cached access token. |
| 1129 |
* |
| 1130 |
* Cache storage: |
| 1131 |
* - $options['paypal_checkout_cache'][$cred_id][$env]['plan_ids'] |
| 1132 |
* - $options['paypal_checkout_cache'][$cred_id][$env]['product_ids'] |
| 1133 |
* |
| 1134 |
* Intended for QA and for situations where a cached plan/product id becomes stale |
| 1135 |
* due to changes in billing attributes. |
| 1136 |
* |
| 1137 |
* @since 260127 |
| 1138 |
* |
| 1139 |
* @param string $env 'live' or 'sandbox'. Defaults to 'live'. |
| 1140 |
* |
| 1141 |
* @return bool |
| 1142 |
*/ |
| 1143 |
public static function paypal_checkout_clear_cache($env = '') |
| 1144 |
{ |
| 1145 |
$env = ($env === 'sandbox') ? 'sandbox' : 'live'; |
| 1146 |
|
| 1147 |
$orig_sandbox = self::paypal_checkout_is_sandbox(); |
| 1148 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = ($env === 'sandbox') ? '1' : '0'; |
| 1149 |
|
| 1150 |
$cred_id = self::paypal_checkout_cred_id($env); |
| 1151 |
|
| 1152 |
$options = get_option('ws_plugin__s2member_options'); |
| 1153 |
if(!is_array($options)) |
| 1154 |
$options = array(); |
| 1155 |
|
| 1156 |
// New cache format: $options['paypal_checkout_cache'][$cred_id][$env]['plan_ids'|'product_ids']. |
| 1157 |
if($cred_id && !empty($options['paypal_checkout_cache']) && is_array($options['paypal_checkout_cache']) |
| 1158 |
&& !empty($options['paypal_checkout_cache'][$cred_id]) && is_array($options['paypal_checkout_cache'][$cred_id]) |
| 1159 |
&& !empty($options['paypal_checkout_cache'][$cred_id][$env]) && is_array($options['paypal_checkout_cache'][$cred_id][$env])) |
| 1160 |
{ |
| 1161 |
if(isset($options['paypal_checkout_cache'][$cred_id][$env]['plan_ids'])) |
| 1162 |
unset($options['paypal_checkout_cache'][$cred_id][$env]['plan_ids']); |
| 1163 |
|
| 1164 |
if(isset($options['paypal_checkout_cache'][$cred_id][$env]['product_ids'])) |
| 1165 |
unset($options['paypal_checkout_cache'][$cred_id][$env]['product_ids']); |
| 1166 |
|
| 1167 |
if(empty($options['paypal_checkout_cache'][$cred_id][$env])) |
| 1168 |
unset($options['paypal_checkout_cache'][$cred_id][$env]); |
| 1169 |
|
| 1170 |
if(empty($options['paypal_checkout_cache'][$cred_id])) |
| 1171 |
unset($options['paypal_checkout_cache'][$cred_id]); |
| 1172 |
} |
| 1173 |
|
| 1174 |
// Delete legacy cache keys (no migration; just remove). |
| 1175 |
if(isset($options['paypal_checkout_plan_ids'])) |
| 1176 |
unset($options['paypal_checkout_plan_ids']); |
| 1177 |
|
| 1178 |
if(isset($options['paypal_checkout_product_ids'])) |
| 1179 |
unset($options['paypal_checkout_product_ids']); |
| 1180 |
|
| 1181 |
$options = ws_plugin__s2member_configure_options_and_their_defaults($options); |
| 1182 |
|
| 1183 |
update_option('ws_plugin__s2member_options', $options).((is_multisite() && is_main_site()) ? update_site_option('ws_plugin__s2member_options', $options) : NULL); |
| 1184 |
|
| 1185 |
$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]['paypal_checkout_cache'] = (!empty($options['paypal_checkout_cache']) && is_array($options['paypal_checkout_cache'])) ? $options['paypal_checkout_cache'] : array(); |
| 1186 |
|
| 1187 |
// Clear cached access token for this env too. |
| 1188 |
$transient = self::paypal_checkout_is_sandbox() ? 's2m_ppco_at_sandbox' : 's2m_ppco_at_live'; |
| 1189 |
delete_transient($transient); |
| 1190 |
|
| 1191 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 1192 |
'ppco' => 'checkout', |
| 1193 |
'event' => 'cleared_cache', |
| 1194 |
'env_setting' => $env, |
| 1195 |
'cred_id' => $cred_id, |
| 1196 |
)); |
| 1197 |
|
| 1198 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 1199 |
return true; |
| 1200 |
} |
| 1201 |
|
| 1202 |
/** |
| 1203 |
* Performs a PayPal REST API request using the current environment access token. |
| 1204 |
* |
| 1205 |
* @since 260101 |
| 1206 |
* |
| 1207 |
* @param string $method HTTP method. |
| 1208 |
* @param string $path API path beginning with '/'. |
| 1209 |
* @param mixed $body Array/object body or raw string; null for no body. |
| 1210 |
* @param array $headers Additional headers. |
| 1211 |
* |
| 1212 |
* @return array Response array from c_ws_plugin__s2member_utils_urls::remote(). |
| 1213 |
*/ |
| 1214 |
public static function paypal_checkout_api_request($method = 'GET', $path = '/', $body = null, $headers = array()) |
| 1215 |
{ |
| 1216 |
$method = strtoupper((string)$method); |
| 1217 |
$url = self::paypal_checkout_api_base().$path; |
| 1218 |
|
| 1219 |
$args = array( |
| 1220 |
'timeout' => 20, |
| 1221 |
'method' => $method, |
| 1222 |
'headers' => array_merge(array( |
| 1223 |
'Authorization' => 'Bearer '.self::paypal_checkout_access_token(), |
| 1224 |
'Content-Type' => 'application/json', |
| 1225 |
'Accept' => 'application/json', |
| 1226 |
), (array)$headers), |
| 1227 |
); |
| 1228 |
|
| 1229 |
if($body !== null) |
| 1230 |
{ |
| 1231 |
$encoded = is_string($body) ? $body : wp_json_encode($body); |
| 1232 |
$args['body'] = ($encoded !== false) ? $encoded : '{}'; |
| 1233 |
} |
| 1234 |
|
| 1235 |
$r = c_ws_plugin__s2member_utils_urls::remote($url, false, $args, true); |
| 1236 |
|
| 1237 |
if(!is_array($r)) |
| 1238 |
$r = array('code' => 0, 'message' => 'request_failed', 'headers' => array(), 'body' => ''); |
| 1239 |
|
| 1240 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 1241 |
'ppco' => 'api_request', |
| 1242 |
'env_setting' => self::paypal_checkout_is_sandbox() ? 'sandbox' : 'live', |
| 1243 |
'method' => $method, |
| 1244 |
'path' => $path, |
| 1245 |
'code' => !empty($r['code']) ? (int)$r['code'] : 0, |
| 1246 |
'message' => !empty($r['message']) ? (string)$r['message'] : '', |
| 1247 |
'body' => !empty($r['body']) ? $r['body'] : '', |
| 1248 |
)); |
| 1249 |
|
| 1250 |
return $r; |
| 1251 |
} |
| 1252 |
|
| 1253 |
/** |
| 1254 |
* Creates a PayPal Checkout order for one-time (Buy Now) purchases. |
| 1255 |
* |
| 1256 |
* This must be server-side to prevent client-side manipulation of amount, item_number, |
| 1257 |
* custom fields, etc. The resulting order id is returned to the JS SDK or used for |
| 1258 |
* redirect-mode approval. |
| 1259 |
* |
| 1260 |
* @since 260101 |
| 1261 |
* |
| 1262 |
* @param array $token Signed/validated purchase token. |
| 1263 |
* |
| 1264 |
* @return array API request result array from paypal_checkout_api_request(). |
| 1265 |
*/ |
| 1266 |
public static function paypal_checkout_order_create($token = array()) |
| 1267 |
{ |
| 1268 |
// token: invoice, custom, item_name, item_number, amount, cc, ns, return, cancel. |
| 1269 |
$invoice = (string)$token['invoice']; |
| 1270 |
$custom = (string)$token['custom']; |
| 1271 |
$amount = (string)$token['amount']; |
| 1272 |
$cc = strtoupper((string)$token['cc']); |
| 1273 |
|
| 1274 |
$item_name = trim((string)$token['item_name']); |
| 1275 |
if(!$item_name) |
| 1276 |
$item_name = 's2Member Purchase'; |
| 1277 |
|
| 1278 |
// PayPal limits various fields; keep item name within common limits. |
| 1279 |
if(strlen($item_name) > 127) |
| 1280 |
$item_name = substr($item_name, 0, 127); |
| 1281 |
|
| 1282 |
$item_sku = trim((string)$token['item_number']); |
| 1283 |
if(strlen($item_sku) > 127) |
| 1284 |
$item_sku = substr($item_sku, 0, 127); |
| 1285 |
|
| 1286 |
$purchase_unit = array( |
| 1287 |
'invoice_id' => $invoice, |
| 1288 |
'amount' => array( |
| 1289 |
'currency_code' => $cc, |
| 1290 |
'value' => $amount, |
| 1291 |
'breakdown' => array( |
| 1292 |
'item_total' => array( |
| 1293 |
'currency_code' => $cc, |
| 1294 |
'value' => $amount, |
| 1295 |
), |
| 1296 |
), |
| 1297 |
), |
| 1298 |
'description' => $item_name, |
| 1299 |
'items' => array( |
| 1300 |
array( |
| 1301 |
'name' => $item_name, |
| 1302 |
'quantity' => '1', |
| 1303 |
'unit_amount' => array( |
| 1304 |
'currency_code' => $cc, |
| 1305 |
'value' => $amount, |
| 1306 |
), |
| 1307 |
), |
| 1308 |
), |
| 1309 |
); |
| 1310 |
|
| 1311 |
if($item_sku) |
| 1312 |
$purchase_unit['items'][0]['sku'] = $item_sku; |
| 1313 |
|
| 1314 |
// PayPal limits custom_id length; keep it short/consistent. |
| 1315 |
if($custom && strlen($custom) <= 127) |
| 1316 |
$purchase_unit['custom_id'] = $custom; |
| 1317 |
|
| 1318 |
$body = array( |
| 1319 |
'intent' => 'CAPTURE', |
| 1320 |
'purchase_units' => array($purchase_unit), |
| 1321 |
'application_context' => array( |
| 1322 |
'user_action' => 'PAY_NOW', |
| 1323 |
'shipping_preference' => (!empty($token['ns']) && (string)$token['ns'] === '1') ? 'NO_SHIPPING' : 'GET_FROM_FILE', |
| 1324 |
'return_url' => (string)$token['return'], |
| 1325 |
'cancel_url' => (string)$token['cancel'], |
| 1326 |
), |
| 1327 |
); |
| 1328 |
|
| 1329 |
// Idempotency: stable per invoice for create-order retries. |
| 1330 |
$headers = array( |
| 1331 |
'PayPal-Request-Id' => 's2m-ppco-order-'.md5($invoice), |
| 1332 |
); |
| 1333 |
|
| 1334 |
$r = self::paypal_checkout_api_request('POST', '/v2/checkout/orders', $body, $headers); |
| 1335 |
|
| 1336 |
$data = array(); |
| 1337 |
if(!empty($r['body']) && is_string($r['body'])) |
| 1338 |
$data = json_decode($r['body'], true); |
| 1339 |
|
| 1340 |
return is_array($data) ? $data : array(); |
| 1341 |
} |
| 1342 |
|
| 1343 |
/** |
| 1344 |
* Retrieves PayPal Checkout subscription details via the Subscriptions REST API. |
| 1345 |
* |
| 1346 |
* @since 260517 |
| 1347 |
* |
| 1348 |
* @param string $subscription_id PayPal subscription id (I-...). |
| 1349 |
* |
| 1350 |
* @return array Decoded subscription response, with __code/__body added; __error on failure. |
| 1351 |
*/ |
| 1352 |
public static function paypal_checkout_subscription_details($subscription_id = '') |
| 1353 |
{ |
| 1354 |
$subscription_id = trim((string)$subscription_id); |
| 1355 |
|
| 1356 |
if(!$subscription_id) |
| 1357 |
return array('__error' => 'missing_subscription_id', '__code' => 0, '__body' => ''); |
| 1358 |
|
| 1359 |
$r = self::paypal_checkout_api_request('GET', '/v1/billing/subscriptions/'.rawurlencode($subscription_id)); |
| 1360 |
|
| 1361 |
$code = !empty($r['code']) ? (int)$r['code'] : 0; |
| 1362 |
$body = !empty($r['body']) ? (string)$r['body'] : ''; |
| 1363 |
$data = ($body) ? json_decode($body, true) : array(); |
| 1364 |
$data = is_array($data) ? $data : array(); |
| 1365 |
|
| 1366 |
$data['__code'] = $code; |
| 1367 |
$data['__body'] = $body; |
| 1368 |
|
| 1369 |
if(!($code >= 200 && $code <= 299) || empty($data['id'])) |
| 1370 |
$data['__error'] = 'subscription_details_failed'; |
| 1371 |
|
| 1372 |
return $data; |
| 1373 |
} |
| 1374 |
|
| 1375 |
/** |
| 1376 |
* Cancels a PayPal Checkout subscription via the Subscriptions REST API. |
| 1377 |
* |
| 1378 |
* Used by the optional on-site cancellation flow (logged-in users). |
| 1379 |
* |
| 1380 |
* @since 260114 |
| 1381 |
* |
| 1382 |
* @param string $subscription_id PayPal subscription id (I-...). |
| 1383 |
* @param string $reason Short human readable reason (PayPal limit applies). |
| 1384 |
* |
| 1385 |
* @return array API request result array from paypal_checkout_api_request(). |
| 1386 |
*/ |
| 1387 |
public static function paypal_checkout_subscription_cancel($subscription_id = '', $reason = '') |
| 1388 |
{ |
| 1389 |
$subscription_id = trim((string)$subscription_id); |
| 1390 |
$reason = trim((string)$reason); |
| 1391 |
|
| 1392 |
if(!$subscription_id) |
| 1393 |
return array('code' => 0, 'message' => 'missing_subscription_id', 'body' => ''); |
| 1394 |
|
| 1395 |
// PayPal docs: reason 1..128 chars. |
| 1396 |
$reason = substr(preg_replace('/\s+/', ' ', strip_tags($reason)), 0, 128); |
| 1397 |
if(!$reason) |
| 1398 |
$reason = 'Cancelled by subscriber.'; |
| 1399 |
|
| 1400 |
$body = array('reason' => $reason); |
| 1401 |
|
| 1402 |
return self::paypal_checkout_api_request('POST', '/v1/billing/subscriptions/'.rawurlencode($subscription_id).'/cancel', $body); |
| 1403 |
} |
| 1404 |
|
| 1405 |
/** |
| 1406 |
* Cancels a PayPal Standard/legacy recurring profile via the classic NVP API. |
| 1407 |
* |
| 1408 |
* This is used by cross-gateway replacement flows when the old subscription appears |
| 1409 |
* to be a PayPal Standard recurring profile. //260407 |
| 1410 |
* |
| 1411 |
* @since 260407 |
| 1412 |
* |
| 1413 |
* @param string $profile_id PayPal recurring profile id. |
| 1414 |
* @param string $action Optional status action. Defaults to `Cancel`. |
| 1415 |
* |
| 1416 |
* @return array API response array from paypal_api_response(). |
| 1417 |
*/ |
| 1418 |
public static function paypal_standard_subscription_cancel($profile_id = '', $action = 'Cancel') |
| 1419 |
{ |
| 1420 |
$profile_id = trim((string)$profile_id); |
| 1421 |
$action = trim((string)$action); |
| 1422 |
|
| 1423 |
if(!$profile_id) |
| 1424 |
return array('__error' => 'missing_profile_id'); |
| 1425 |
|
| 1426 |
if(!$action) |
| 1427 |
$action = 'Cancel'; |
| 1428 |
|
| 1429 |
//260407 This still goes through the existing authenticated NVP helper, so current PayPal API credentials are required. |
| 1430 |
return self::paypal_api_response(array( |
| 1431 |
'METHOD' => 'ManageRecurringPaymentsProfileStatus', |
| 1432 |
'ACTION' => $action, |
| 1433 |
'PROFILEID' => $profile_id, |
| 1434 |
)); |
| 1435 |
} |
| 1436 |
|
| 1437 |
/** |
| 1438 |
* Captures a PayPal Checkout order (server-side) after buyer approval. |
| 1439 |
* |
| 1440 |
* Used by the JS SDK onApprove callback (capture_order op) and by redirect-mode |
| 1441 |
* return handling. On success, the capture details are proxied into the legacy |
| 1442 |
* s2Member PayPal notify/return handlers. |
| 1443 |
* |
| 1444 |
* @since 260101 |
| 1445 |
* |
| 1446 |
* @param string $order_id PayPal Checkout order id. |
| 1447 |
* @param array $token Signed/validated purchase token. |
| 1448 |
* |
| 1449 |
* @return array API request result array from paypal_checkout_api_request(). |
| 1450 |
*/ |
| 1451 |
public static function paypal_checkout_order_capture($order_id = '', $token = array()) |
| 1452 |
{ |
| 1453 |
$order_id = trim((string)$order_id); |
| 1454 |
if(!$order_id) |
| 1455 |
return array(); |
| 1456 |
|
| 1457 |
// Idempotency: stable per order capture retries. |
| 1458 |
$headers = array( |
| 1459 |
'PayPal-Request-Id' => 's2m-ppco-cap-'.md5($order_id), |
| 1460 |
); |
| 1461 |
|
| 1462 |
$r = self::paypal_checkout_api_request('POST', '/v2/checkout/orders/'.$order_id.'/capture', (object)array(), $headers); |
| 1463 |
|
| 1464 |
$data = array(); |
| 1465 |
if(!empty($r['body']) && is_string($r['body'])) |
| 1466 |
$data = json_decode($r['body'], true); |
| 1467 |
|
| 1468 |
return is_array($data) ? $data : array(); |
| 1469 |
} |
| 1470 |
|
| 1471 |
/** |
| 1472 |
* Creates a PayPal Checkout subscription (server-side) when using redirect-mode approval. |
| 1473 |
* |
| 1474 |
* In JS SDK button mode, subscriptions are created client-side using plan_id and |
| 1475 |
* then confirmed server-side. Redirect-mode requires server-side creation. |
| 1476 |
* |
| 1477 |
* @since 260114 |
| 1478 |
* |
| 1479 |
* @param array $token Signed/validated purchase token. |
| 1480 |
* |
| 1481 |
* @return array API request result array from paypal_checkout_api_request(). |
| 1482 |
*/ |
| 1483 |
public static function paypal_checkout_subscription_create($token = array()) |
| 1484 |
{ |
| 1485 |
if(!is_array($token)) |
| 1486 |
return array(); |
| 1487 |
|
| 1488 |
$invoice = (string)$token['invoice']; |
| 1489 |
|
| 1490 |
$plan_id = self::paypal_checkout_plan_get_id($token); |
| 1491 |
if(!$plan_id) |
| 1492 |
return array(); |
| 1493 |
|
| 1494 |
$brand_name = get_bloginfo('name'); |
| 1495 |
$brand_name = substr(preg_replace('/\s+/', ' ', trim(strip_tags($brand_name))), 0, 127); |
| 1496 |
|
| 1497 |
$body = array( |
| 1498 |
'plan_id' => $plan_id, |
| 1499 |
'custom_id' => $invoice, |
| 1500 |
'application_context' => array( |
| 1501 |
'brand_name' => $brand_name, |
| 1502 |
'return_url' => (string)$token['return'], |
| 1503 |
'cancel_url' => (string)$token['cancel'], |
| 1504 |
'user_action' => 'SUBSCRIBE_NOW', |
| 1505 |
'shipping_preference' => 'NO_SHIPPING', |
| 1506 |
), |
| 1507 |
); |
| 1508 |
|
| 1509 |
// Idempotency: stable per invoice for create-subscription retries. |
| 1510 |
$headers = array( |
| 1511 |
'PayPal-Request-Id' => 's2m-ppco-sub-'.md5($invoice), |
| 1512 |
); |
| 1513 |
|
| 1514 |
$r = self::paypal_checkout_api_request('POST', '/v1/billing/subscriptions', $body, $headers); |
| 1515 |
|
| 1516 |
$data = array(); |
| 1517 |
if(!empty($r['body']) && is_string($r['body'])) |
| 1518 |
$data = json_decode($r['body'], true); |
| 1519 |
|
| 1520 |
return is_array($data) ? $data : array(); |
| 1521 |
} |
| 1522 |
|
| 1523 |
/** |
| 1524 |
* Returns a PayPal Checkout Plan ID for a subscription token (creates product/plan if needed). |
| 1525 |
* |
| 1526 |
* Plan/product creation is cached in ws_plugin__s2member_options to avoid duplicates. |
| 1527 |
* Cache key is derived from plan-affecting attributes (currency, billing cycles, trial). |
| 1528 |
* |
| 1529 |
* @since 260101 |
| 1530 |
* |
| 1531 |
* @param array $token Signed/validated purchase token from shortcode flow. |
| 1532 |
* |
| 1533 |
* @return string PayPal plan id (P-...) or empty string on failure. |
| 1534 |
*/ |
| 1535 |
public static function paypal_checkout_plan_get_id($token = array()) |
| 1536 |
{ |
| 1537 |
if(!is_array($token)) |
| 1538 |
return ''; |
| 1539 |
|
| 1540 |
$cc = !empty($token['cc']) ? strtoupper(trim((string)$token['cc'])) : ''; |
| 1541 |
$rr = isset($token['rr']) ? strtoupper(trim((string)$token['rr'])) : ''; |
| 1542 |
$ra = isset($token['amount']) ? (string)$token['amount'] : ''; |
| 1543 |
$rp = !empty($token['rp']) ? (int)$token['rp'] : 0; |
| 1544 |
$rt = !empty($token['rt']) ? strtoupper(trim((string)$token['rt'])) : ''; |
| 1545 |
|
| 1546 |
$rrt = !empty($token['rrt']) ? (int)$token['rrt'] : 0; |
| 1547 |
$rra = isset($token['rra']) ? (int)$token['rra'] : 1; |
| 1548 |
|
| 1549 |
// rrt/rra are only meaningful when rr="1" (recurring). |
| 1550 |
if($rr !== '1') |
| 1551 |
{ |
| 1552 |
$rrt = 0; |
| 1553 |
$rra = 0; |
| 1554 |
} |
| 1555 |
|
| 1556 |
$ta = isset($token['ta']) ? (string)$token['ta'] : ''; |
| 1557 |
$tp = !empty($token['tp']) ? (int)$token['tp'] : 0; |
| 1558 |
$tt = !empty($token['tt']) ? strtoupper(trim((string)$token['tt'])) : ''; |
| 1559 |
|
| 1560 |
if(!$cc || $rr === '' || $rr === 'BN' || $rp < 1 || !$rt) |
| 1561 |
return ''; |
| 1562 |
|
| 1563 |
$env = self::paypal_checkout_is_sandbox() ? 'sandbox' : 'live'; |
| 1564 |
$cred_id = self::paypal_checkout_cred_id($env); |
| 1565 |
if(!$cred_id) |
| 1566 |
return ''; |
| 1567 |
|
| 1568 |
$plan_key = md5(serialize(array( |
| 1569 |
'env' => $env, |
| 1570 |
'cc' => $cc, |
| 1571 |
'rr' => $rr, |
| 1572 |
'ra' => (string)$ra, |
| 1573 |
'rp' => (int)$rp, |
| 1574 |
'rt' => (string)$rt, |
| 1575 |
|
| 1576 |
'rrt' => (int)$rrt, |
| 1577 |
'rra' => (int)$rra, |
| 1578 |
|
| 1579 |
'ta' => (string)$ta, |
| 1580 |
'tp' => (int)$tp, |
| 1581 |
'tt' => (string)$tt, |
| 1582 |
'item_number' => !empty($token['item_number']) ? (string)$token['item_number'] : '', |
| 1583 |
'item_name' => !empty($token['item_name']) ? (string)$token['item_name'] : '', |
| 1584 |
))); |
| 1585 |
|
| 1586 |
$ppco_opt = !empty($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_cache"]) ? $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_cache"] : array(); |
| 1587 |
if(!is_array($ppco_opt)) |
| 1588 |
$ppco_opt = array(); |
| 1589 |
|
| 1590 |
$plan_ids = (!empty($ppco_opt[$cred_id][$env]['plan_ids']) && is_array($ppco_opt[$cred_id][$env]['plan_ids'])) ? $ppco_opt[$cred_id][$env]['plan_ids'] : array(); |
| 1591 |
|
| 1592 |
if(!empty($plan_ids[$plan_key]) && is_string($plan_ids[$plan_key])) |
| 1593 |
return $plan_ids[$plan_key]; |
| 1594 |
|
| 1595 |
$product_id = self::paypal_checkout_product_get_id(); |
| 1596 |
if(!$product_id) |
| 1597 |
return ''; |
| 1598 |
|
| 1599 |
$unit_map = array('D' => 'DAY', 'W' => 'WEEK', 'M' => 'MONTH', 'Y' => 'YEAR'); |
| 1600 |
$rt_unit = !empty($unit_map[$rt]) ? $unit_map[$rt] : 'MONTH'; |
| 1601 |
$tt_unit = !empty($unit_map[$tt]) ? $unit_map[$tt] : $rt_unit; |
| 1602 |
|
| 1603 |
$rp = max(1, (int)$rp); |
| 1604 |
$tp = max(0, (int)$tp); |
| 1605 |
|
| 1606 |
$ra_v = number_format((float)$ra, 2, '.', ''); |
| 1607 |
$ta_v = number_format((float)$ta, 2, '.', ''); |
| 1608 |
|
| 1609 |
$regular_total_cycles = 0; // 0 = infinite. |
| 1610 |
|
| 1611 |
// rrt = number of payments (limited recurring). Only applies to rr="1". |
| 1612 |
if($rr === '1' && $rrt > 0) |
| 1613 |
$regular_total_cycles = min(999, max(1, (int)$rrt)); |
| 1614 |
else if($rr === '0') |
| 1615 |
$regular_total_cycles = 1; |
| 1616 |
|
| 1617 |
$payment_failure_threshold = ($rr === '1' && $rra) ? 2 : 1; |
| 1618 |
|
| 1619 |
$billing_cycles = array(); |
| 1620 |
$seq = 1; |
| 1621 |
|
| 1622 |
if($tp > 0) |
| 1623 |
{ |
| 1624 |
$billing_cycles[] = array( |
| 1625 |
'frequency' => array( |
| 1626 |
'interval_unit' => $tt_unit, |
| 1627 |
'interval_count' => $tp, |
| 1628 |
), |
| 1629 |
'tenure_type' => 'TRIAL', |
| 1630 |
'sequence' => $seq++, |
| 1631 |
'total_cycles' => 1, |
| 1632 |
'pricing_scheme' => array( |
| 1633 |
'fixed_price' => array( |
| 1634 |
'value' => $ta_v, |
| 1635 |
'currency_code' => $cc, |
| 1636 |
), |
| 1637 |
), |
| 1638 |
); |
| 1639 |
} |
| 1640 |
|
| 1641 |
$billing_cycles[] = array( |
| 1642 |
'frequency' => array( |
| 1643 |
'interval_unit' => $rt_unit, |
| 1644 |
'interval_count' => $rp, |
| 1645 |
), |
| 1646 |
'tenure_type' => 'REGULAR', |
| 1647 |
'sequence' => $seq++, |
| 1648 |
'total_cycles' => $regular_total_cycles, |
| 1649 |
'pricing_scheme' => array( |
| 1650 |
'fixed_price' => array( |
| 1651 |
'value' => $ra_v, |
| 1652 |
'currency_code' => $cc, |
| 1653 |
), |
| 1654 |
), |
| 1655 |
); |
| 1656 |
|
| 1657 |
$plan_name = !empty($token['item_name']) ? (string)$token['item_name'] : 's2Member Plan'; |
| 1658 |
$plan_name = substr(preg_replace('/\s+/', ' ', trim(strip_tags($plan_name))), 0, 127); |
| 1659 |
|
| 1660 |
$plan_desc = $plan_name; |
| 1661 |
if(!empty($token['rr']) && $token['rr'] !== 'BN' && !empty($token['rp']) && !empty($token['rt'])) |
| 1662 |
{ |
| 1663 |
$plan_desc .= ' (recurring)'; |
| 1664 |
} |
| 1665 |
$plan_desc = substr(preg_replace('/\s+/', ' ', trim(strip_tags($plan_desc))), 0, 127); |
| 1666 |
|
| 1667 |
$body = array( |
| 1668 |
'product_id' => $product_id, |
| 1669 |
'name' => $plan_name, |
| 1670 |
'description' => $plan_desc, |
| 1671 |
'status' => 'ACTIVE', |
| 1672 |
'billing_cycles' => $billing_cycles, |
| 1673 |
'payment_preferences' => array( |
| 1674 |
'auto_bill_outstanding' => true, |
| 1675 |
'setup_fee' => array('value' => '0.00', 'currency_code' => $cc), |
| 1676 |
'setup_fee_failure_action' => 'CONTINUE', |
| 1677 |
'payment_failure_threshold' => $payment_failure_threshold, |
| 1678 |
), |
| 1679 |
); |
| 1680 |
|
| 1681 |
$headers = array( |
| 1682 |
'PayPal-Request-Id' => 's2m-ppco-plan-'.md5($env.'|'.$plan_key.'|'.md5((string)wp_json_encode($body))), |
| 1683 |
); |
| 1684 |
|
| 1685 |
$r = self::paypal_checkout_api_request('POST', '/v1/billing/plans', $body, $headers); |
| 1686 |
|
| 1687 |
$data = array(); |
| 1688 |
if(!empty($r['body']) && is_string($r['body'])) |
| 1689 |
$data = json_decode($r['body'], true); |
| 1690 |
|
| 1691 |
$plan_id = !empty($data['id']) ? (string)$data['id'] : ''; |
| 1692 |
if(!$plan_id) |
| 1693 |
{ |
| 1694 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 1695 |
'ppco' => 'plan', |
| 1696 |
'event' => 'plan_create_failed', |
| 1697 |
'env_setting' => $env, |
| 1698 |
'plan_key' => $plan_key, |
| 1699 |
'code' => !empty($r['code']) ? (int)$r['code'] : 0, |
| 1700 |
'message' => !empty($r['message']) ? (string)$r['message'] : '', |
| 1701 |
'body' => !empty($r['body']) ? (string)$r['body'] : '', |
| 1702 |
'request' => $body, |
| 1703 |
)); |
| 1704 |
return ''; |
| 1705 |
} |
| 1706 |
|
| 1707 |
$plan_ids[$plan_key] = $plan_id; |
| 1708 |
|
| 1709 |
$options = get_option('ws_plugin__s2member_options'); |
| 1710 |
if(!is_array($options)) |
| 1711 |
$options = array(); |
| 1712 |
|
| 1713 |
if(empty($options['paypal_checkout_cache']) || !is_array($options['paypal_checkout_cache'])) |
| 1714 |
$options['paypal_checkout_cache'] = array(); |
| 1715 |
|
| 1716 |
if(empty($options['paypal_checkout_cache'][$cred_id]) || !is_array($options['paypal_checkout_cache'][$cred_id])) |
| 1717 |
$options['paypal_checkout_cache'][$cred_id] = array(); |
| 1718 |
|
| 1719 |
if(empty($options['paypal_checkout_cache'][$cred_id][$env]) || !is_array($options['paypal_checkout_cache'][$cred_id][$env])) |
| 1720 |
$options['paypal_checkout_cache'][$cred_id][$env] = array(); |
| 1721 |
|
| 1722 |
if(empty($options['paypal_checkout_cache'][$cred_id][$env]['plan_ids']) || !is_array($options['paypal_checkout_cache'][$cred_id][$env]['plan_ids'])) |
| 1723 |
$options['paypal_checkout_cache'][$cred_id][$env]['plan_ids'] = array(); |
| 1724 |
|
| 1725 |
$options['paypal_checkout_cache'][$cred_id][$env]['plan_ids'] = $plan_ids; |
| 1726 |
|
| 1727 |
// Delete legacy cache keys (no migration; just remove). |
| 1728 |
if(isset($options['paypal_checkout_plan_ids'])) |
| 1729 |
unset($options['paypal_checkout_plan_ids']); |
| 1730 |
|
| 1731 |
$options = ws_plugin__s2member_configure_options_and_their_defaults($options); |
| 1732 |
|
| 1733 |
update_option('ws_plugin__s2member_options', $options).((is_multisite() && is_main_site()) ? update_site_option('ws_plugin__s2member_options', $options) : NULL); |
| 1734 |
$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_cache"] = (!empty($options['paypal_checkout_cache']) && is_array($options['paypal_checkout_cache'])) ? $options['paypal_checkout_cache'] : array(); |
| 1735 |
|
| 1736 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 1737 |
'ppco' => 'plan', |
| 1738 |
'event' => 'plan_cached', |
| 1739 |
'env_setting' => $env, |
| 1740 |
'cred_id' => $cred_id, |
| 1741 |
'plan_key' => $plan_key, |
| 1742 |
'plan_id' => $plan_id, |
| 1743 |
)); |
| 1744 |
|
| 1745 |
return $plan_id; |
| 1746 |
} |
| 1747 |
|
| 1748 |
/** |
| 1749 |
* Returns a PayPal Catalog Product ID (creates and caches if needed). |
| 1750 |
* |
| 1751 |
* Cached under: |
| 1752 |
* - $options['paypal_checkout_cache'][$cred_id][$env]['product_ids'][$product_key] |
| 1753 |
* |
| 1754 |
* @since 260101 |
| 1755 |
* |
| 1756 |
* @return string PayPal product id (PROD-...) or empty string on failure. |
| 1757 |
*/ |
| 1758 |
public static function paypal_checkout_product_get_id() |
| 1759 |
{ |
| 1760 |
$env = self::paypal_checkout_is_sandbox() ? 'sandbox' : 'live'; |
| 1761 |
$cred_id = self::paypal_checkout_cred_id($env); |
| 1762 |
if(!$cred_id) |
| 1763 |
return ''; |
| 1764 |
|
| 1765 |
$product_key = 'default'; |
| 1766 |
|
| 1767 |
$ppco_opt = !empty($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_cache"]) ? $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_cache"] : array(); |
| 1768 |
if(!is_array($ppco_opt)) |
| 1769 |
$ppco_opt = array(); |
| 1770 |
|
| 1771 |
$product_ids = (!empty($ppco_opt[$cred_id][$env]['product_ids']) && is_array($ppco_opt[$cred_id][$env]['product_ids'])) ? $ppco_opt[$cred_id][$env]['product_ids'] : array(); |
| 1772 |
|
| 1773 |
if(!empty($product_ids[$product_key]) && is_string($product_ids[$product_key])) |
| 1774 |
return $product_ids[$product_key]; |
| 1775 |
|
| 1776 |
$name = get_bloginfo('name'); |
| 1777 |
$url = home_url('/'); |
| 1778 |
|
| 1779 |
$name = substr(preg_replace('/\s+/', ' ', trim(strip_tags((string)$name))), 0, 127); |
| 1780 |
if(!$name) |
| 1781 |
$name = 's2Member'; |
| 1782 |
|
| 1783 |
$body = array( |
| 1784 |
'name' => $name.' Membership', |
| 1785 |
'description' => 'Membership billing product (created by s2Member).', |
| 1786 |
'type' => 'SERVICE', |
| 1787 |
'category' => 'SOFTWARE', |
| 1788 |
'home_url' => $url, |
| 1789 |
); |
| 1790 |
|
| 1791 |
$headers = array( |
| 1792 |
'PayPal-Request-Id' => 's2m-ppco-prod-'.md5($env), |
| 1793 |
); |
| 1794 |
|
| 1795 |
$r = self::paypal_checkout_api_request('POST', '/v1/catalogs/products', $body, $headers); |
| 1796 |
|
| 1797 |
$data = array(); |
| 1798 |
if(!empty($r['body']) && is_string($r['body'])) |
| 1799 |
$data = json_decode($r['body'], true); |
| 1800 |
|
| 1801 |
$product_id = !empty($data['id']) ? (string)$data['id'] : ''; |
| 1802 |
if(!$product_id) |
| 1803 |
{ |
| 1804 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 1805 |
'ppco' => 'product', |
| 1806 |
'event' => 'product_create_failed', |
| 1807 |
'env_setting' => $env, |
| 1808 |
'code' => !empty($r['code']) ? (int)$r['code'] : 0, |
| 1809 |
'message' => !empty($r['message']) ? (string)$r['message'] : '', |
| 1810 |
'body' => !empty($r['body']) ? (string)$r['body'] : '', |
| 1811 |
)); |
| 1812 |
return ''; |
| 1813 |
} |
| 1814 |
|
| 1815 |
$product_ids[$product_key] = $product_id; |
| 1816 |
|
| 1817 |
$options = get_option('ws_plugin__s2member_options'); |
| 1818 |
if(!is_array($options)) |
| 1819 |
$options = array(); |
| 1820 |
|
| 1821 |
if(empty($options['paypal_checkout_cache']) || !is_array($options['paypal_checkout_cache'])) |
| 1822 |
$options['paypal_checkout_cache'] = array(); |
| 1823 |
|
| 1824 |
if(empty($options['paypal_checkout_cache'][$cred_id]) || !is_array($options['paypal_checkout_cache'][$cred_id])) |
| 1825 |
$options['paypal_checkout_cache'][$cred_id] = array(); |
| 1826 |
|
| 1827 |
if(empty($options['paypal_checkout_cache'][$cred_id][$env]) || !is_array($options['paypal_checkout_cache'][$cred_id][$env])) |
| 1828 |
$options['paypal_checkout_cache'][$cred_id][$env] = array(); |
| 1829 |
|
| 1830 |
if(empty($options['paypal_checkout_cache'][$cred_id][$env]['product_ids']) || !is_array($options['paypal_checkout_cache'][$cred_id][$env]['product_ids'])) |
| 1831 |
$options['paypal_checkout_cache'][$cred_id][$env]['product_ids'] = array(); |
| 1832 |
|
| 1833 |
$options['paypal_checkout_cache'][$cred_id][$env]['product_ids'] = $product_ids; |
| 1834 |
|
| 1835 |
// Delete legacy cache keys (no migration; just remove). |
| 1836 |
if(isset($options['paypal_checkout_product_ids'])) |
| 1837 |
unset($options['paypal_checkout_product_ids']); |
| 1838 |
|
| 1839 |
$options = ws_plugin__s2member_configure_options_and_their_defaults($options); |
| 1840 |
|
| 1841 |
update_option('ws_plugin__s2member_options', $options).((is_multisite() && is_main_site()) ? update_site_option('ws_plugin__s2member_options', $options) : NULL); |
| 1842 |
$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_cache"] = (!empty($options['paypal_checkout_cache']) && is_array($options['paypal_checkout_cache'])) ? $options['paypal_checkout_cache'] : array(); |
| 1843 |
|
| 1844 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 1845 |
'ppco' => 'product', |
| 1846 |
'event' => 'product_cached', |
| 1847 |
'env_setting' => $env, |
| 1848 |
'cred_id' => $cred_id, |
| 1849 |
'product_key' => $product_key, |
| 1850 |
'product_id' => $product_id, |
| 1851 |
)); |
| 1852 |
|
| 1853 |
return $product_id; |
| 1854 |
} |
| 1855 |
|
| 1856 |
/** |
| 1857 |
* Returns the stored PayPal webhook id for the active environment. |
| 1858 |
* |
| 1859 |
* @since 260101 |
| 1860 |
* |
| 1861 |
* @return string Webhook id or empty string. |
| 1862 |
*/ |
| 1863 |
public static function paypal_checkout_webhook_id() |
| 1864 |
{ |
| 1865 |
return self::paypal_checkout_is_sandbox() |
| 1866 |
? (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_webhook_id"] |
| 1867 |
: (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_webhook_id"]; |
| 1868 |
} |
| 1869 |
|
| 1870 |
/** |
| 1871 |
* Verifies a PayPal webhook signature via PayPal's verify-webhook-signature API. |
| 1872 |
* |
| 1873 |
* @since 260115 |
| 1874 |
* |
| 1875 |
* @param mixed $event Decoded event array (or raw JSON string in $raw_body). |
| 1876 |
* @param string $raw_body Raw webhook body. |
| 1877 |
* @param array $headers Request headers (lowercase keys expected). |
| 1878 |
* |
| 1879 |
* @return bool True if signature verifies; otherwise false. |
| 1880 |
*/ |
| 1881 |
public static function paypal_checkout_verify_webhook_signature($event, $raw_body, $headers = array()) |
| 1882 |
{ |
| 1883 |
$tx_id = !empty($headers['paypal-transmission-id']) ? $headers['paypal-transmission-id'] : ''; |
| 1884 |
$tx_time = !empty($headers['paypal-transmission-time']) ? $headers['paypal-transmission-time'] : ''; |
| 1885 |
$tx_sig = !empty($headers['paypal-transmission-sig']) ? $headers['paypal-transmission-sig'] : ''; |
| 1886 |
$cert = !empty($headers['paypal-cert-url']) ? $headers['paypal-cert-url'] : ''; |
| 1887 |
$algo = !empty($headers['paypal-auth-algo']) ? $headers['paypal-auth-algo'] : ''; |
| 1888 |
|
| 1889 |
if(!$tx_id || !$tx_time || !$tx_sig || !$cert || !$algo) |
| 1890 |
return false; |
| 1891 |
|
| 1892 |
//260205 Detect sandbox vs live from the cert URL. |
| 1893 |
$orig_sandbox = self::paypal_checkout_is_sandbox(); |
| 1894 |
$cert_is_sandbox = (strpos((string)$cert, 'sandbox') !== false); |
| 1895 |
|
| 1896 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $cert_is_sandbox ? '1' : '0'; |
| 1897 |
|
| 1898 |
$webhook_id = self::paypal_checkout_webhook_id(); |
| 1899 |
if(!$webhook_id) |
| 1900 |
{ |
| 1901 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 1902 |
return false; |
| 1903 |
} |
| 1904 |
|
| 1905 |
$body = array( |
| 1906 |
'transmission_id' => $tx_id, |
| 1907 |
'transmission_time' => $tx_time, |
| 1908 |
'cert_url' => $cert, |
| 1909 |
'auth_algo' => $algo, |
| 1910 |
'transmission_sig' => $tx_sig, |
| 1911 |
'webhook_id' => $webhook_id, |
| 1912 |
'webhook_event' => is_array($event) ? $event : json_decode((string)$raw_body, true), |
| 1913 |
); |
| 1914 |
|
| 1915 |
$r = self::paypal_checkout_api_request('POST', '/v1/notifications/verify-webhook-signature', $body); |
| 1916 |
if(empty($r['code']) || (int)$r['code'] !== 200 || empty($r['body'])) |
| 1917 |
{ |
| 1918 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 1919 |
return false; |
| 1920 |
} |
| 1921 |
|
| 1922 |
if(!is_string($r['body'])) |
| 1923 |
{ |
| 1924 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 1925 |
return false; |
| 1926 |
} |
| 1927 |
|
| 1928 |
$data = json_decode($r['body'], true); |
| 1929 |
|
| 1930 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 1931 |
return !empty($data['verification_status']) && $data['verification_status'] === 'SUCCESS'; |
| 1932 |
} |
| 1933 |
|
| 1934 |
/** |
| 1935 |
* Returns the PayPal Checkout webhook event names processed by s2Member. |
| 1936 |
* |
| 1937 |
* These events are used for: |
| 1938 |
* - Recurring payment bookkeeping (completed payments). |
| 1939 |
* - Subscription lifecycle changes (cancel/suspend/expire/payment failed). |
| 1940 |
* |
| 1941 |
* @since 260115 |
| 1942 |
* |
| 1943 |
* @return array<string> Event type names. |
| 1944 |
*/ |
| 1945 |
public static function paypal_checkout_webhook_event_names() |
| 1946 |
{ |
| 1947 |
return array( |
| 1948 |
'BILLING.SUBSCRIPTION.CANCELLED', |
| 1949 |
'BILLING.SUBSCRIPTION.SUSPENDED', |
| 1950 |
'BILLING.SUBSCRIPTION.EXPIRED', |
| 1951 |
'BILLING.SUBSCRIPTION.PAYMENT.FAILED', |
| 1952 |
|
| 1953 |
'PAYMENT.SALE.COMPLETED', |
| 1954 |
'PAYMENT.CAPTURE.COMPLETED', |
| 1955 |
); |
| 1956 |
} |
| 1957 |
|
| 1958 |
/** |
| 1959 |
* Creates or updates a PayPal Checkout webhook for the current site URL and required events. |
| 1960 |
* |
| 1961 |
* Used by the admin "Create/Update Webhook Automatically" buttons. |
| 1962 |
* Persists the webhook id into ws_plugin__s2member_options for the selected environment. |
| 1963 |
* |
| 1964 |
* @since 260115 |
| 1965 |
* |
| 1966 |
* @param string $env 'live' or 'sandbox'. Defaults to 'live'. |
| 1967 |
* |
| 1968 |
* @return array Result array on success with keys: |
| 1969 |
* - id (string) webhook id |
| 1970 |
* - op (string) 'created'|'updated' |
| 1971 |
* - env (string) 'live'|'sandbox' |
| 1972 |
* Empty array on failure. |
| 1973 |
*/ |
| 1974 |
public static function paypal_checkout_webhook_upsert($env = '') |
| 1975 |
{ |
| 1976 |
$env = ($env === 'sandbox') ? 'sandbox' : 'live'; |
| 1977 |
|
| 1978 |
$orig_sandbox = self::paypal_checkout_is_sandbox(); |
| 1979 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = ($env === 'sandbox') ? '1' : '0'; |
| 1980 |
|
| 1981 |
$url = add_query_arg('s2member_paypal_webhook', '1', home_url('/', 'https')); |
| 1982 |
|
| 1983 |
$event_types = array(); |
| 1984 |
foreach(self::paypal_checkout_webhook_event_names() as $name) |
| 1985 |
$event_types[] = array('name' => $name); |
| 1986 |
|
| 1987 |
$existing_id = self::paypal_checkout_webhook_id(); |
| 1988 |
|
| 1989 |
if($existing_id) |
| 1990 |
{ |
| 1991 |
$patch = array( |
| 1992 |
array('op' => 'replace', 'path' => '/url', 'value' => $url), |
| 1993 |
array('op' => 'replace', 'path' => '/event_types', 'value' => $event_types), |
| 1994 |
); |
| 1995 |
$r = self::paypal_checkout_api_request('PATCH', '/v1/notifications/webhooks/'.rawurlencode($existing_id), $patch); |
| 1996 |
|
| 1997 |
if(!empty($r['code']) && (int)$r['code'] === 200) |
| 1998 |
{ |
| 1999 |
self::paypal_checkout_webhook_store_id($existing_id); |
| 2000 |
|
| 2001 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 2002 |
'ppco' => 'webhook', |
| 2003 |
'event' => 'updated_webhook', |
| 2004 |
'env_setting' => $env, |
| 2005 |
'id' => $existing_id, |
| 2006 |
'url' => $url, |
| 2007 |
'code' => (int)$r['code'], |
| 2008 |
)); |
| 2009 |
|
| 2010 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 2011 |
return array('id' => $existing_id, 'op' => 'updated', 'env' => $env); |
| 2012 |
} |
| 2013 |
|
| 2014 |
//260205 PayPal may return 400 when there is no change; treat as success. |
| 2015 |
$no_change = false; |
| 2016 |
if(!empty($r['body']) && is_string($r['body'])) |
| 2017 |
{ |
| 2018 |
$d = json_decode($r['body'], true); |
| 2019 |
$no_change = !empty($d['name']) && $d['name'] === 'WEBHOOK_PATCH_REQUEST_NO_CHANGE'; |
| 2020 |
} |
| 2021 |
if($no_change) |
| 2022 |
{ |
| 2023 |
self::paypal_checkout_webhook_store_id($existing_id); |
| 2024 |
|
| 2025 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 2026 |
'ppco' => 'webhook', |
| 2027 |
'event' => 'updated_webhook_no_change', |
| 2028 |
'env_setting' => $env, |
| 2029 |
'id' => $existing_id, |
| 2030 |
'url' => $url, |
| 2031 |
'code' => !empty($r['code']) ? (int)$r['code'] : 0, |
| 2032 |
)); |
| 2033 |
|
| 2034 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 2035 |
return array('id' => $existing_id, 'op' => 'updated', 'env' => $env); |
| 2036 |
} |
| 2037 |
|
| 2038 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 2039 |
'ppco' => 'webhook', |
| 2040 |
'event' => 'update_webhook_failed', |
| 2041 |
'env_setting' => $env, |
| 2042 |
'id' => $existing_id, |
| 2043 |
'url' => $url, |
| 2044 |
'code' => !empty($r['code']) ? (int)$r['code'] : 0, |
| 2045 |
'message' => !empty($r['message']) ? (string)$r['message'] : '', |
| 2046 |
'body' => !empty($r['body']) ? (string)$r['body'] : '', |
| 2047 |
)); |
| 2048 |
} |
| 2049 |
|
| 2050 |
$body = array( |
| 2051 |
'url' => $url, |
| 2052 |
'event_types' => $event_types, |
| 2053 |
); |
| 2054 |
$r = self::paypal_checkout_api_request('POST', '/v1/notifications/webhooks', $body); |
| 2055 |
|
| 2056 |
$id = ''; |
| 2057 |
if(!empty($r['code']) && (int)$r['code'] === 201 && !empty($r['body']) && is_string($r['body'])) |
| 2058 |
{ |
| 2059 |
$data = json_decode($r['body'], true); |
| 2060 |
if(!empty($data['id'])) |
| 2061 |
$id = (string)$data['id']; |
| 2062 |
} |
| 2063 |
|
| 2064 |
$adopted_existing = false; |
| 2065 |
|
| 2066 |
//260205 If URL already exists, lookup existing webhook by URL and adopt its ID. |
| 2067 |
if(!$id && !empty($r['code']) && (int)$r['code'] === 400 && !empty($r['body']) && is_string($r['body'])) |
| 2068 |
{ |
| 2069 |
$d = json_decode($r['body'], true); |
| 2070 |
if(!empty($d['name']) && $d['name'] === 'WEBHOOK_URL_ALREADY_EXISTS') |
| 2071 |
{ |
| 2072 |
$lr = self::paypal_checkout_api_request('GET', '/v1/notifications/webhooks'); |
| 2073 |
if(!empty($lr['code']) && (int)$lr['code'] === 200 && !empty($lr['body']) && is_string($lr['body'])) |
| 2074 |
{ |
| 2075 |
$ld = json_decode($lr['body'], true); |
| 2076 |
if(!empty($ld['webhooks']) && is_array($ld['webhooks'])) |
| 2077 |
{ |
| 2078 |
foreach($ld['webhooks'] as $_wh) |
| 2079 |
if(!empty($_wh['url']) && (string)$_wh['url'] === $url && !empty($_wh['id'])) |
| 2080 |
{ |
| 2081 |
$id = (string)$_wh['id']; |
| 2082 |
$adopted_existing = true; |
| 2083 |
break; |
| 2084 |
} |
| 2085 |
} |
| 2086 |
} |
| 2087 |
} |
| 2088 |
} |
| 2089 |
|
| 2090 |
if($id) |
| 2091 |
{ |
| 2092 |
self::paypal_checkout_webhook_store_id($id); |
| 2093 |
|
| 2094 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 2095 |
'ppco' => 'webhook', |
| 2096 |
'event' => $adopted_existing ? 'adopted_webhook' : 'created_webhook', |
| 2097 |
'env_setting' => $env, |
| 2098 |
'id' => $id, |
| 2099 |
'url' => $url, |
| 2100 |
'code' => $adopted_existing ? 200 : (int)$r['code'], |
| 2101 |
)); |
| 2102 |
|
| 2103 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 2104 |
return array('id' => $id, 'op' => $adopted_existing ? 'adopted' : 'created', 'env' => $env); |
| 2105 |
} |
| 2106 |
|
| 2107 |
c_ws_plugin__s2member_utils_logs::log_entry('paypal-checkout', array( |
| 2108 |
'ppco' => 'webhook', |
| 2109 |
'event' => 'create_webhook_failed', |
| 2110 |
'env_setting' => $env, |
| 2111 |
'url' => $url, |
| 2112 |
'code' => !empty($r['code']) ? (int)$r['code'] : 0, |
| 2113 |
'message' => !empty($r['message']) ? (string)$r['message'] : '', |
| 2114 |
'body' => !empty($r['body']) ? (string)$r['body'] : '', |
| 2115 |
)); |
| 2116 |
|
| 2117 |
$GLOBALS['WS_PLUGIN__']['s2member']['o']['paypal_checkout_sandbox'] = $orig_sandbox ? '1' : '0'; |
| 2118 |
return array(); |
| 2119 |
} |
| 2120 |
|
| 2121 |
/** |
| 2122 |
* Stores a PayPal Checkout webhook id into ws_plugin__s2member_options for the current env. |
| 2123 |
* |
| 2124 |
* @since 260115 |
| 2125 |
* |
| 2126 |
* @param string $webhook_id Webhook id returned by PayPal. |
| 2127 |
* |
| 2128 |
* @return void |
| 2129 |
*/ |
| 2130 |
protected static function paypal_checkout_webhook_store_id($webhook_id) |
| 2131 |
{ |
| 2132 |
$options = get_option('ws_plugin__s2member_options'); |
| 2133 |
if(!is_array($options)) |
| 2134 |
$options = array(); |
| 2135 |
|
| 2136 |
if(self::paypal_checkout_is_sandbox()) |
| 2137 |
$options['paypal_checkout_sandbox_webhook_id'] = (string)$webhook_id; |
| 2138 |
else |
| 2139 |
$options['paypal_checkout_webhook_id'] = (string)$webhook_id; |
| 2140 |
|
| 2141 |
$options = ws_plugin__s2member_configure_options_and_their_defaults($options); |
| 2142 |
|
| 2143 |
update_option('ws_plugin__s2member_options', $options).((is_multisite() && is_main_site()) ? update_site_option('ws_plugin__s2member_options', $options) : NULL); |
| 2144 |
|
| 2145 |
if(self::paypal_checkout_is_sandbox()) |
| 2146 |
$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_webhook_id"] = (string)$webhook_id; |
| 2147 |
else |
| 2148 |
$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_webhook_id"] = (string)$webhook_id; |
| 2149 |
} |
| 2150 |
} |
| 2151 |
} |
| 2152 |
|
