s2member / src / includes / menu-pages / paypal-ops.inc.php

paypal-ops.inc.php in s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions 260814, at src/includes/menu-pages/paypal-ops.inc.php

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1	<?php
2	// @codingStandardsIgnoreFile
3	/**
4	* Menu page for the s2Member plugin (PayPal Options page).
5	*
6	* Copyright: © 2009-2011
7	* {@link http://websharks-inc.com/ WebSharks, Inc.}
8	* (coded in the USA)
9	*
10	* Released under the terms of the GNU General Public License.
11	* You should have received a copy of the GNU General Public License,
12	* along with this software. In the main directory, see: /licensing/
13	* If not, see: {@link http://www.gnu.org/licenses/}.
14	*
15	* @package s2Member\Menu_Pages
16	* @since 3.0
17	*/
18	if(!defined('WPINC')) // MUST have WordPress.
19	exit("Do not access this file directly.");
20
21	if(!class_exists("c_ws_plugin__s2member_menu_page_paypal_ops"))
22	{
23	/**
24	* Menu page for the s2Member plugin (PayPal Options page).
25	*
26	* @package s2Member\Menu_Pages
27	* @since 110531
28	*/
29	class c_ws_plugin__s2member_menu_page_paypal_ops
30	{
31	public function __construct()
32	{
33	$ppco_webhook_notice = '';
34	$ppco_creds_notice = '';
35	$ppco_cache_notice = '';
36
37	$ppco_r = !empty($_POST) ? $_POST : $_GET;
38	if(!empty($ppco_r['s2member_ppco_webhook']) && empty($ppco_r['s2member_ppco_creds_test']) && empty($ppco_r['s2member_ppco_clear_cache']) && current_user_can('manage_options'))
39	{
40	if(!empty($ppco_r['_wpnonce']) && wp_verify_nonce((string)$ppco_r['_wpnonce'], 's2member_ppco_webhook'))
41	{
42	$env = (!empty($ppco_r['ppco_webhook_env']) && $ppco_r['ppco_webhook_env'] === 'sandbox') ? 'sandbox' : 'live';
43	$env_label = ($env === 'sandbox') ? esc_html__('Sandbox', 's2member') : esc_html__('Live', 's2member');
44
45	$client_id = '';
46	$secret = '';
47
48	if($env === 'sandbox')
49	{
50	$client_id = (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_id"];
51	$secret = (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_secret"];
52	}
53	else // live
54	{
55	$client_id = (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_id"];
56	$secret = (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_secret"];
57	}
58
59	if(!empty($client_id) && !empty($secret))
60	{
61	$scheme = strtolower((string)wp_parse_url(home_url('/'), PHP_URL_SCHEME));
62
63	//260224 Reverse-proxy/Cloudflare fallback for admin-side HTTPS detection.
64	// This only affects the admin gating check here. It does NOT change the webhook URL itself.
65	$proxy_https = false;
66	if(!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && stripos(strtolower((string)$_SERVER['HTTP_X_FORWARDED_PROTO']), 'https') !== false)
67	$proxy_https = true;
68	else if(!empty($_SERVER['HTTP_X_FORWARDED_SSL']) && strtolower((string)$_SERVER['HTTP_X_FORWARDED_SSL']) === 'on')
69	$proxy_https = true;
70	else if(!empty($_SERVER['HTTPS']) && in_array(strtolower((string)$_SERVER['HTTPS']), array('on', '1'), true))
71	$proxy_https = true;
72	else if(!empty($_SERVER['HTTP_CF_VISITOR']) && stripos((string)$_SERVER['HTTP_CF_VISITOR'], '"scheme":"https"') !== false)
73	$proxy_https = true;
74
75	if($scheme !== 'https' && !$proxy_https)
76	$ppco_webhook_notice = '<div class="error"><p>'.esc_html__('Unable to create/update PayPal Checkout webhook. PayPal requires an HTTPS (SSL) webhook URL, but your site URL appears to be configured without HTTPS. Please enable SSL and update your WordPress Site URL/Home URL to use https://, then try again.', 's2member').'</p></div>'."\n";
77	else
78	{
79	//260216 IMPORTANT:
80	// Do not block webhook creation/update based on a server-side "loopback" probe.
81	// Many shared hosts/WAFs return false negatives for loopback requests (e.g., HEAD blocked,
82	// ModSecurity rules, disabled loopback/outbound HTTP). PayPal can still deliver webhooks
83	// successfully from the outside.
84
85	$r = c_ws_plugin__s2member_paypal_utilities::paypal_checkout_webhook_upsert($env);
86
87	if(!empty($r['id']))
88	$ppco_webhook_notice = '<div class="updated"><p>'.sprintf(esc_html__('PayPal Checkout %1$s webhook created/updated successfully.', 's2member'), $env_label).'</p></div>'."\n";
89	else
90	$ppco_webhook_notice = '<div class="error"><p>'.sprintf(esc_html__('Unable to create/update PayPal Checkout %1$s webhook. See the s2Member paypal-checkout.log for details.', 's2member'), $env_label).' <a href="'.esc_attr(admin_url("/admin.php?page=ws-plugin--s2member-logs")).'">'.esc_html__('Log Viewer', 's2member').'</a></p></div>'."\n";
91	}
92	}
93	else
94	$ppco_webhook_notice = '<div class="error"><p>'.sprintf(esc_html__('PayPal Checkout %1$s credentials are not configured.', 's2member'), $env_label).'</p></div>'."\n";
95	}
96	else
97	$ppco_webhook_notice = '<div class="error"><p>'.esc_html__('Invalid request. Please try again.', 's2member').'</p></div>'."\n";
98	}
99
100	// No redirect; display notice inline.
101
102	if(!empty($ppco_r['s2member_ppco_creds_test']) && empty($ppco_r['s2member_ppco_webhook']) && empty($ppco_r['s2member_ppco_clear_cache']) && current_user_can('manage_options'))
103	{
104	if(!empty($ppco_r['_wpnonce']) && wp_verify_nonce((string)$ppco_r['_wpnonce'], 's2member_ppco_creds_test'))
105	{
106	$env = (!empty($ppco_r['ppco_creds_env']) && $ppco_r['ppco_creds_env'] === 'sandbox') ? 'sandbox' : 'live';
107	$env_label = ($env === 'sandbox') ? esc_html__('Sandbox', 's2member') : esc_html__('Live', 's2member');
108
109	$client_id = '';
110	$secret = '';
111
112	if($env === 'sandbox')
113	{
114	$client_id = (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_id"];
115	$secret = (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_secret"];
116	}
117	else // live
118	{
119	$client_id = (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_id"];
120	$secret = (string)$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_secret"];
121	}
122
123	if(!empty($client_id) && !empty($secret))
124	{
125	$ok = c_ws_plugin__s2member_paypal_utilities::paypal_checkout_creds_test($env);
126
127	if($ok)
128	$ppco_creds_notice = '<div class="updated"><p>'.sprintf(esc_html__('PayPal Checkout %1$s credentials test OK.', 's2member'), $env_label).'</p></div>'."\n";
129	else
130	$ppco_creds_notice = '<div class="error"><p>'.sprintf(esc_html__('PayPal Checkout %1$s credentials test failed. Please verify that the Client ID and Secret were copied from the same PayPal %1$s REST app, paste them again, save options, and test again. See the s2Member paypal-checkout.log for details.', 's2member'), $env_label).' <a href="'.esc_attr(admin_url("/admin.php?page=ws-plugin--s2member-logs")).'">'.esc_html__('Log Viewer', 's2member').'</a></p></div>'."\n";
131	}
132	else
133	$ppco_creds_notice = '<div class="error"><p>'.sprintf(esc_html__('PayPal Checkout %1$s credentials are not configured.', 's2member'), $env_label).'</p></div>'."\n";
134	}
135	else
136	$ppco_creds_notice = '<div class="error"><p>'.esc_html__('Invalid request. Please try again.', 's2member').'</p></div>'."\n";
137	}
138
139	// No redirect; display notice inline.
140
141	if(!empty($ppco_r['s2member_ppco_clear_cache']) && empty($ppco_r['s2member_ppco_webhook']) && empty($ppco_r['s2member_ppco_creds_test']) && current_user_can('manage_options'))
142	{
143	if(!empty($ppco_r['_wpnonce']) && wp_verify_nonce((string)$ppco_r['_wpnonce'], 's2member_ppco_clear_cache'))
144	{
145	$env = (!empty($ppco_r['ppco_clear_env']) && $ppco_r['ppco_clear_env'] === 'sandbox') ? 'sandbox' : 'live';
146	$env_label = ($env === 'sandbox') ? esc_html__('Sandbox', 's2member') : esc_html__('Live', 's2member');
147
148	c_ws_plugin__s2member_paypal_utilities::paypal_checkout_clear_cache($env);
149
150	$ppco_cache_notice = '<div class="updated"><p>'.sprintf(esc_html__('PayPal Checkout cache cleared for %1$s.', 's2member'), $env_label).'</p></div>'."\n";
151	}
152	else
153	$ppco_cache_notice = '<div class="error"><p>'.esc_html__('Invalid request. Please try again.', 's2member').'</p></div>'."\n";
154	}
155
156	// No redirect; display notice inline.
157
158	echo '<div class="wrap ws-menu-page">'."\n";
159	echo $ppco_webhook_notice;
160	echo $ppco_creds_notice;
161	echo $ppco_cache_notice;
162
163	echo '<div class="wp-header-end"></div>'."\n";
164
165	echo '<div class="ws-menu-page-toolbox">'."\n";
166	c_ws_plugin__s2member_menu_pages_tb::display();
167	echo '</div>'."\n";
168
169	echo '<h2>PayPal Options</h2>'."\n";
170
171	echo '<table class="ws-menu-page-table">'."\n";
172	echo '<tbody class="ws-menu-page-table-tbody">'."\n";
173	echo '<tr class="ws-menu-page-table-tr">'."\n";
174	echo '<td class="ws-menu-page-table-l">'."\n";
175
176	do_action("ws_plugin__s2member_during_paypal_ops_page_before_left_sections_form", get_defined_vars());
177
178	echo '<form method="post" name="ws_plugin__s2member_options_form" id="ws-plugin--s2member-options-form" autocomplete="off">'."\n";
179	echo '<input type="hidden" name="ws_plugin__s2member_options_save" id="ws-plugin--s2member-options-save" value="'.esc_attr(wp_create_nonce("ws-plugin--s2member-options-save")).'" />'."\n";
180	echo '<input type="hidden" name="ws_plugin__s2member_configured" id="ws-plugin--s2member-configured" value="1" />'."\n";
181
182	do_action("ws_plugin__s2member_during_paypal_ops_page_before_left_sections", get_defined_vars());
183
184	if(apply_filters("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_display_paypal_account_details", TRUE, get_defined_vars()))
185	{
186	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_before_paypal_account_details", get_defined_vars());
187
188	//260106
189	echo '<div class="ws-menu-page-group" title="PayPal Checkout (Beta)">'."\n";
190
191	echo '<div class="ws-menu-page-section ws-plugin--s2member-paypal-checkout-account-details-section">'."\n";
192	echo '<a href="https://s2member.com/r/paypal/" target="_blank"><img src="'.esc_attr($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["dir_url"]).'/src/images/paypal-pp-logo-200px.png" class="ws-menu-page-right s2m-ppco-paypal-logo" style="width:250px; max-width:25%; height:auto; margin:0 20px 20px 0;" alt="PayPal" /></a>'."\n";
193
194	echo '<div class="ws-menu-page-notice ws-menu-page-notice-info">'."\n";
195	echo '<p>'.esc_html__('When enabled, existing s2Member PayPal Button shortcodes are powered by PayPal Checkout without requiring shortcode edits. If disabled, s2Member continues using PayPal Standard.', 's2member').'</p>'."\n";
196
197	echo '<p style="margin:0 0 6px 0;"><strong>'.esc_html__('Quick Setup (Live or Sandbox)', 's2member').'</strong></p>'."\n";
198	echo '<ol style="margin:0 0 0 20px;">'."\n";
199	echo '<li>'.esc_html__('Enable PayPal Checkout below, choose the environment (Live or Sandbox).', 's2member').'</li>'."\n";
200	echo '<li>'.esc_html__('Go to PayPal\'s “Apps & Credentials”, and click “Create App” for your site (s2Member).', 's2member').' <a href="https://developer.paypal.com/dashboard/applications/live" target="_blank" rel="external">'.esc_html__('Live', 's2member').'</a> / <a href="https://developer.paypal.com/dashboard/applications/sandbox" target="_blank" rel="external">'.esc_html__('Sandbox', 's2member').'</a></li>'."\n";
201	echo '<li>'.esc_html__('Copy the app\'s Client ID and Secret (REST API, not NVP) and paste them below.', 's2member').'</li>'."\n";
202	echo '<li>'.esc_html__('Click “Save All Changes”.', 's2member').'</li>'."\n";
203	echo '<li>'.esc_html__('Click “Test Credentials” to verify the saved Client ID and Secret are correct.', 's2member').'</li>'."\n";
204	echo '<li>'.esc_html__('Click “Create/Update Webhook” to register your webhook URL with PayPal and populate the Webhook ID field.', 's2member').'</li>'."\n";
205	echo '<li>'.esc_html__('Click “Test Webhook Endpoint” to check it.', 's2member').'</li>'."\n";
206	echo '</ol>'."\n";
207
208	echo '<p style="margin:12px 0 0 0;"><strong>'.esc_html__('Useful PayPal links', 's2member').'</strong></p>'."\n";
209	echo '<ul style="margin:0 0 0 20px; list-style:disc;">'."\n";
210	echo '<li><a href="https://developer.paypal.com/api/rest/webhooks/" target="_blank" rel="external">'.esc_html__('Webhooks overview (PayPal docs)', 's2member').'</a></li>'."\n";
211	echo '<li><a href="https://developer.paypal.com/api/rest/webhooks/simulator/" target="_blank" rel="external">'.esc_html__('Webhooks simulator (connectivity testing)', 's2member').'</a></li>'."\n";
212	echo '<li><a href="https://developer.paypal.com/api/rest/webhooks/events-dashboard/" target="_blank" rel="external">'.esc_html__('Webhooks Events dashboard (view/re-deliver events)', 's2member').'</a></li>'."\n";
213	echo '</ul>'."\n";
214
215	echo '</div>'."\n";
216
217	echo '<p><em>'.esc_html__('Leave these fields blank to continue using PayPal Standard.', 's2member').'</em></p>'."\n";
218
219	$ppco_https_ready = true;
220	$ppco_https_reason = '';
221
222	$ppco_https_scheme = strtolower((string)wp_parse_url(home_url('/'), PHP_URL_SCHEME));
223
224	//260224 Reverse-proxy/Cloudflare fallback for admin-side HTTPS detection.
225	// This keeps PayPal Checkout configuration available when WordPress is behind a proxy
226	// and the current admin request is clearly HTTPS at the edge.
227	$ppco_proxy_https = false;
228	if(!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && stripos(strtolower((string)$_SERVER['HTTP_X_FORWARDED_PROTO']), 'https') !== false)
229	$ppco_proxy_https = true;
230	else if(!empty($_SERVER['HTTP_X_FORWARDED_SSL']) && strtolower((string)$_SERVER['HTTP_X_FORWARDED_SSL']) === 'on')
231	$ppco_proxy_https = true;
232	else if(!empty($_SERVER['HTTPS']) && in_array(strtolower((string)$_SERVER['HTTPS']), array('on', '1'), true))
233	$ppco_proxy_https = true;
234	else if(!empty($_SERVER['HTTP_CF_VISITOR']) && stripos((string)$_SERVER['HTTP_CF_VISITOR'], '"scheme":"https"') !== false)
235	$ppco_proxy_https = true;
236
237	if($ppco_https_scheme !== 'https' && !$ppco_proxy_https)
238	{
239	$ppco_https_ready = false;
240	$ppco_https_reason = __('Your WordPress Site URL/Home URL is currently not configured for HTTPS.', 's2member');
241	}
242	else
243	{
244	//260216 Note: Avoid gating configuration on a server-side HTTPS "loopback" probe.
245	// Many shared hosts/WAFs return false negatives for loopback requests (e.g., HEAD blocked,
246	// ModSecurity rules, disabled loopback/outbound HTTP). Reachability is verified separately
247	// via the "Test Webhook Endpoint" link and PayPal's webhook simulator.
248	}
249
250	if(!$ppco_https_ready)
251	{
252	echo '<div class="ws-menu-page-notice ws-menu-page-notice-info">'."\n";
253	echo '<p><span class="ws-menu-page-error"><strong>'.esc_html__('PayPal Checkout requires HTTPS (SSL).', 's2member').'</strong></span></p>'."\n";
254	echo '<p><span class="ws-menu-page-error">'.esc_html__('This site does not currently have a working HTTPS endpoint for this domain. PayPal Checkout is disabled here because webhooks cannot be delivered without HTTPS.', 's2member').'</span></p>'."\n";
255	echo '<p><code>'.esc_html($ppco_https_reason).'</code></p>'."\n";
256	echo '</div>'."\n";
257	}
258
259	echo '<table class="form-table" style="margin:0;">'."\n";
260	echo '<tbody>'."\n";
261	echo '<tr>'."\n";
262
263	echo '<th style="padding-top:0;">'."\n";
264	echo '<label for="ws-plugin--s2member-paypal-checkout-enable-0">'."\n";
265	echo 'Enable PayPal Checkout (Beta)?'."\n";
266	echo '</label>'."\n";
267	echo '</th>'."\n";
268
269	echo '</tr>'."\n";
270	echo '<tr>'."\n";
271
272	echo '<td>'."\n";
273	echo '<input type="radio" name="ws_plugin__s2member_paypal_checkout_enable" id="ws-plugin--s2member-paypal-checkout-enable-0" value="0" onclick="window.s2mPpcoApplyEnvCues&&window.s2mPpcoApplyEnvCues();"'.((!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_enable"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-paypal-checkout-enable-0">No</label>     <input type="radio" name="ws_plugin__s2member_paypal_checkout_enable" id="ws-plugin--s2member-paypal-checkout-enable-1" value="1" onclick="window.s2mPpcoApplyEnvCues&&window.s2mPpcoApplyEnvCues();"'.((!$ppco_https_ready) ? ' disabled="disabled"' : '').(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_enable"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-paypal-checkout-enable-1">Yes, enable PayPal Checkout.</label><br />'."\n";
274	echo '<em>Only enable this after you have configured PayPal Checkout credentials below. If disabled, s2Member continues using PayPal Standard.</em>'."\n";
275
276	if(!$ppco_https_ready)
277	echo '<br /><span class="ws-menu-page-error">'.esc_html__('Disabled: PayPal Checkout requires HTTPS (SSL) for webhooks. Fix HTTPS for this domain, then enable PayPal Checkout.', 's2member').'</span>'."\n";
278	echo '</td>'."\n";
279
280	echo '</tr>'."\n";
281	echo '<tr>'."\n";
282
283	echo '<th>'."\n";
284	echo '<label for="ws-plugin--s2member-paypal-checkout-sandbox-0">'."\n";
285	echo 'PayPal Checkout Environment'."\n";
286	echo '</label>'."\n";
287	echo '</th>'."\n";
288
289	echo '</tr>'."\n";
290	echo '<tr>'."\n";
291
292	echo '<td>'."\n";
293	echo '<input type="radio" name="ws_plugin__s2member_paypal_checkout_sandbox" id="ws-plugin--s2member-paypal-checkout-sandbox-0" value="0" onclick="window.s2mPpcoApplyEnvCues && window.s2mPpcoApplyEnvCues(\'click-live\');"'.((!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-paypal-checkout-sandbox-0">Live</label>     <input type="radio" name="ws_plugin__s2member_paypal_checkout_sandbox" id="ws-plugin--s2member-paypal-checkout-sandbox-1" value="1" onclick="window.s2mPpcoApplyEnvCues && window.s2mPpcoApplyEnvCues(\'click-sandbox\');"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-paypal-checkout-sandbox-1">Sandbox</label><br />'."\n";
294	echo '<em>This controls which credentials and webhook ID are used at runtime.</em>'."\n";
295	echo '</td>'."\n";
296
297	echo '</tr>'."\n";
298	echo '</tbody>'."\n";
299	echo '</table>'."\n";
300
301	echo '<div class="ws-menu-page-hr"></div>'."\n";
302
303	echo '<style type="text/css">'."\n";
304	echo '/* PayPal Checkout (Beta): environment cues (Live vs Sandbox) */'."\n";
305	echo '.ws-plugin--s2member-paypal-checkout-account-details-section .s2m-ppco-env-wrap{border-radius:8px;}'."\n";
306	echo '.ws-plugin--s2member-paypal-checkout-account-details-section .s2m-ppco-env-live-wrap{margin:0 0 18px 0;}'."\n";
307	echo '.ws-plugin--s2member-paypal-checkout-account-details-section .s2m-ppco-env-sandbox-wrap{background:#fcfeff; margin:0 -12px 18px -12px; padding:12px;}'."\n";
308	echo '.ws-plugin--s2member-paypal-checkout-account-details-section .s2m-ppco-env-inactive{opacity:0.50;}'."\n";
309	echo '/* Prevent long <code> strings from forcing horizontal overflow (e.g., webhook URL). */'."\n";
310	echo '.ws-plugin--s2member-paypal-checkout-account-details-section code{display:inline-block; max-width:100%; margin:0 !important; white-space:normal; overflow-wrap:anywhere; word-break:break-word;}'."\n";
311	echo '/* Keep inputs inside the section from overflowing the container when zoomed. */'."\n";
312	echo '.ws-plugin--s2member-paypal-checkout-account-details-section input[type="text"],'."\n";
313	echo '.ws-plugin--s2member-paypal-checkout-account-details-section input[type="password"]{max-width:100%; box-sizing:border-box;}'."\n";
314	echo '</style>'."\n";
315
316	echo '<script type="text/javascript">'."\n";
317	echo 'window.s2mPpcoApplyEnvCues=function(){'."\n";
318	echo ' var en=document.getElementById(\'ws-plugin--s2member-paypal-checkout-enable-1\');'."\n";
319	echo ' var sb=document.getElementById(\'ws-plugin--s2member-paypal-checkout-sandbox-1\');'."\n";
320	echo ' var live=document.querySelector(\'.ws-plugin--s2member-paypal-checkout-account-details-section .s2m-ppco-env-live-wrap\');'."\n";
321	echo ' var sandbox=document.querySelector(\'.ws-plugin--s2member-paypal-checkout-account-details-section .s2m-ppco-env-sandbox-wrap\');'."\n";
322	echo ' if(!live\|\|!sandbox){return;}'."\n";
323	echo ' var enabled=!!(en&&en.checked);'."\n";
324	echo ' var isSandbox=!!(sb&&sb.checked);'."\n";
325	echo ' live.classList.toggle(\'s2m-ppco-env-inactive\', !enabled\|\|isSandbox);'."\n";
326	echo ' sandbox.classList.toggle(\'s2m-ppco-env-inactive\', !enabled\|\|!isSandbox);'."\n";
327	echo '};'."\n";
328	echo 'window.s2mPpcoApplyEnvCues();'."\n";
329	echo '</script>'."\n";
330
331	$ppco_post_back_url = remove_query_arg(array('s2member_ppco_webhook', 'ppco_webhook_env', 's2member_ppco_creds_test', 'ppco_creds_env', 's2member_ppco_clear_cache', 'ppco_clear_env', '_wpnonce'));
332
333	$ppco_webhook_nonce = wp_create_nonce('s2member_ppco_webhook');
334	$ppco_creds_test_nonce = wp_create_nonce('s2member_ppco_creds_test');
335	$ppco_clear_cache_nonce = wp_create_nonce('s2member_ppco_clear_cache');
336
337	echo '<script type="text/javascript">'."\n";
338	echo 'window.s2mPpcoPostBackUrl='.wp_json_encode($ppco_post_back_url).';'."\n";
339	echo 'window.s2mPpcoPostAction=function(action,env,nonce){'."\n";
340	echo ' try{'."\n";
341	echo ' var f=document.createElement("form");'."\n";
342	echo ' f.method="post";'."\n";
343	echo ' f.action=window.s2mPpcoPostBackUrl\|\|window.location.href;'."\n";
344	echo ' var add=function(n,v){var i=document.createElement("input");i.type="hidden";i.name=n;i.value=v;f.appendChild(i);};'."\n";
345	echo ' if(action==="webhook"){add("s2member_ppco_webhook","1");add("ppco_webhook_env",env);}'."\n";
346	echo ' else if(action==="creds_test"){add("s2member_ppco_creds_test","1");add("ppco_creds_env",env);}'."\n";
347	echo ' else if(action==="clear_cache"){add("s2member_ppco_clear_cache","1");add("ppco_clear_env",env);}'."\n";
348	echo ' add("_wpnonce",nonce);'."\n";
349	echo ' document.body.appendChild(f);'."\n";
350	echo ' f.submit();'."\n";
351	echo ' }catch(e){}'."\n";
352	echo ' return false;'."\n";
353	echo '};'."\n";
354	echo '</script>'."\n";
355
356	$ppco_webhook_live_url = add_query_arg(array(
357	's2member_ppco_webhook' => '1',
358	'ppco_webhook_env' => 'live',
359	'_wpnonce' => wp_create_nonce('s2member_ppco_webhook'),
360	), remove_query_arg(array('s2member_ppco_webhook', 'ppco_webhook_env', 's2member_ppco_creds_test', 'ppco_creds_env', 's2member_ppco_clear_cache', 'ppco_clear_env', '_wpnonce')));
361
362	$ppco_creds_test_live_url = add_query_arg(array(
363	's2member_ppco_creds_test' => '1',
364	'ppco_creds_env' => 'live',
365	'_wpnonce' => wp_create_nonce('s2member_ppco_creds_test'),
366	), remove_query_arg(array('s2member_ppco_creds_test', 'ppco_creds_env', 's2member_ppco_webhook', 'ppco_webhook_env', 's2member_ppco_clear_cache', 'ppco_clear_env', '_wpnonce')));
367
368	$ppco_clear_cache_live_url = add_query_arg(array(
369	's2member_ppco_clear_cache' => '1',
370	'ppco_clear_env' => 'live',
371	'_wpnonce' => wp_create_nonce('s2member_ppco_clear_cache'),
372	), remove_query_arg(array('s2member_ppco_clear_cache', 'ppco_clear_env', 's2member_ppco_webhook', 'ppco_webhook_env', 's2member_ppco_creds_test', 'ppco_creds_env', '_wpnonce')));
373
374	$ppco_webhook_test_live_url = add_query_arg(array(
375	's2member_paypal_webhook' => '1',
376	's2member_paypal_webhook_test' => '1',
377	'ppco_webhook_env' => 'live',
378	'_wpnonce' => wp_create_nonce('s2member_ppco_webhook_test'),
379	), home_url("/", 'https'));
380
381	$ppco_webhook_sandbox_url = add_query_arg(array(
382	's2member_ppco_webhook' => '1',
383	'ppco_webhook_env' => 'sandbox',
384	'_wpnonce' => wp_create_nonce('s2member_ppco_webhook'),
385	), remove_query_arg(array('s2member_ppco_webhook', 'ppco_webhook_env', 's2member_ppco_creds_test', 'ppco_creds_env', 's2member_ppco_clear_cache', 'ppco_clear_env', '_wpnonce')));
386
387	$ppco_creds_test_sandbox_url = add_query_arg(array(
388	's2member_ppco_creds_test' => '1',
389	'ppco_creds_env' => 'sandbox',
390	'_wpnonce' => wp_create_nonce('s2member_ppco_creds_test'),
391	), remove_query_arg(array('s2member_ppco_creds_test', 'ppco_creds_env', 's2member_ppco_webhook', 'ppco_webhook_env', 's2member_ppco_clear_cache', 'ppco_clear_env', '_wpnonce')));
392
393	$ppco_clear_cache_sandbox_url = add_query_arg(array(
394	's2member_ppco_clear_cache' => '1',
395	'ppco_clear_env' => 'sandbox',
396	'_wpnonce' => wp_create_nonce('s2member_ppco_clear_cache'),
397	), remove_query_arg(array('s2member_ppco_clear_cache', 'ppco_clear_env', 's2member_ppco_webhook', 'ppco_webhook_env', 's2member_ppco_creds_test', 'ppco_creds_env', '_wpnonce')));
398
399	$ppco_webhook_test_sandbox_url = add_query_arg(array(
400	's2member_paypal_webhook' => '1',
401	's2member_paypal_webhook_test' => '1',
402	'ppco_webhook_env' => 'sandbox',
403	'_wpnonce' => wp_create_nonce('s2member_ppco_webhook_test'),
404	), home_url("/", 'https'));
405
406	$ppco_cache = !empty($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_cache"]) && is_array($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_cache"]) ? $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_cache"] : array();
407
408	$ppco_live_cred_id = c_ws_plugin__s2member_paypal_utilities::paypal_checkout_cred_id('live');
409	$ppco_sandbox_cred_id = c_ws_plugin__s2member_paypal_utilities::paypal_checkout_cred_id('sandbox');
410
411	$ppco_plan_count_live = (!empty($ppco_cache[$ppco_live_cred_id]['live']['plan_ids']) && is_array($ppco_cache[$ppco_live_cred_id]['live']['plan_ids'])) ? count($ppco_cache[$ppco_live_cred_id]['live']['plan_ids']) : 0;
412	$ppco_prod_count_live = (!empty($ppco_cache[$ppco_live_cred_id]['live']['product_ids']) && is_array($ppco_cache[$ppco_live_cred_id]['live']['product_ids'])) ? count($ppco_cache[$ppco_live_cred_id]['live']['product_ids']) : 0;
413
414	$ppco_plan_count_sandbox = (!empty($ppco_cache[$ppco_sandbox_cred_id]['sandbox']['plan_ids']) && is_array($ppco_cache[$ppco_sandbox_cred_id]['sandbox']['plan_ids'])) ? count($ppco_cache[$ppco_sandbox_cred_id]['sandbox']['plan_ids']) : 0;
415	$ppco_prod_count_sandbox = (!empty($ppco_cache[$ppco_sandbox_cred_id]['sandbox']['product_ids']) && is_array($ppco_cache[$ppco_sandbox_cred_id]['sandbox']['product_ids'])) ? count($ppco_cache[$ppco_sandbox_cred_id]['sandbox']['product_ids']) : 0;
416
417	echo '<div class="s2m-ppco-env-wrap s2m-ppco-env-live-wrap'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox"]) ? ' s2m-ppco-env-inactive' : '').'">'."\n";
418	echo '<h3 style="margin:0 0 6px 0;">Live</h3>'."\n";
419
420	echo '<table class="form-table">'."\n";
421	echo '<tbody>'."\n";
422
423	echo '<tr>'."\n";
424	echo '<th>'."\n";
425	echo '<label for="ws-plugin--s2member-paypal-checkout-client-id">'."\n";
426	echo 'PayPal Checkout Client ID (Live — REST API):'."\n";
427	echo '</label>'."\n";
428	echo '</th>'."\n";
429	echo '</tr>'."\n";
430
431	echo '<tr>'."\n";
432	echo '<td>'."\n";
433	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_paypal_checkout_client_id" id="ws-plugin--s2member-paypal-checkout-client-id" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_id"]).'" /><br />'."\n";
434	echo 'At PayPal, see: <strong><a href="https://developer.paypal.com/dashboard/applications/live" target="_blank" rel="external">My Apps & Credentials (Live)</a></strong>'."\n";
435	echo '</td>'."\n";
436	echo '</tr>'."\n";
437
438	echo '<tr>'."\n";
439	echo '<th>'."\n";
440	echo '<label for="ws-plugin--s2member-paypal-checkout-client-secret">'."\n";
441	echo 'PayPal Checkout Client Secret (Live — REST API):'."\n";
442	echo '</label>'."\n";
443	echo '</th>'."\n";
444	echo '</tr>'."\n";
445
446	echo '<tr>'."\n";
447	echo '<td>'."\n";
448	echo '<input type="password" autocomplete="off" name="ws_plugin__s2member_paypal_checkout_client_secret" id="ws-plugin--s2member-paypal-checkout-client-secret" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_secret"]).'" /><br />'."\n";
449	echo 'At PayPal, see: <strong><a href="https://developer.paypal.com/dashboard/applications/live" target="_blank" rel="external">My Apps & Credentials (Live)</a></strong>'."\n";
450
451	echo '<table class="form-table" style="margin:10px 0 0 0;">'."\n";
452	echo '<tbody>'."\n";
453	echo '<tr>'."\n";
454	echo '<th style="width:260px; padding:0 10px 0 0;">'."\n";
455	if($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_id"] && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_secret"])
456	echo '<a class="button" style="min-width:240px; text-align:center;" href="'.esc_attr($ppco_creds_test_live_url).'" onclick="return window.s2mPpcoPostAction(\'creds_test\',\'live\',\''.esc_attr($ppco_creds_test_nonce).'\');">'.esc_html__('Test Credentials', 's2member').'</a>'."\n";
457	else echo '<span class="button" style="min-width:240px; text-align:center; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('Save Live credentials first.', 's2member').'">'.esc_html__('Test Credentials', 's2member').'</span>'."\n";
458	echo '</th>'."\n";
459	echo '<td style="padding:0;">'."\n";
460	echo '<em>'.esc_html__('Verifies your Live Client ID/Secret by requesting an access token.', 's2member').'</em>'."\n";
461	echo '</td>'."\n";
462	echo '</tr>'."\n";
463	echo '</tbody>'."\n";
464	echo '</table>'."\n";
465
466	echo '</td>'."\n";
467	echo '</tr>'."\n";
468
469	echo '<tr>'."\n";
470	echo '<th>'."\n";
471	echo '<label for="ws-plugin--s2member-paypal-checkout-webhook-id">'."\n";
472	echo 'PayPal Checkout Webhook ID (Live):'."\n";
473	echo '</label>'."\n";
474	echo '</th>'."\n";
475	echo '</tr>'."\n";
476
477	echo '<tr>'."\n";
478	echo '<td>'."\n";
479	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_paypal_checkout_webhook_id" id="ws-plugin--s2member-paypal-checkout-webhook-id" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_webhook_id"]).'" />'."\n";
480	echo '<br /><em>'.esc_html__('From your PayPal app webhook settings (Live).', 's2member').'</em><br />'."\n";
481
482	echo '<table class="form-table" style="margin:12px 0 0 0;">'."\n";
483	echo '<tbody>'."\n";
484
485	echo '<tr>'."\n";
486	echo '<th style="width:260px; padding:0 10px 0 0;">'."\n";
487	if($ppco_https_ready && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_id"] && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_secret"])
488	echo '<a class="button button-primary" style="min-width:250px; text-align:center; color:#fff !important;" href="'.esc_attr($ppco_webhook_live_url).'" onclick="return window.s2mPpcoPostAction(\'webhook\',\'live\',\''.esc_attr($ppco_webhook_nonce).'\');">'.esc_html__('Create/Update Webhook', 's2member').'</a>'."\n";
489	else if(!$ppco_https_ready)
490	echo '<span class="button button-primary" style="min-width:250px; text-align:center; color:#fff !important; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('HTTPS required.', 's2member').'">'.esc_html__('Create/Update Webhook', 's2member').'</span>'."\n";
491	else
492	echo '<span class="button button-primary" style="min-width:250px; text-align:center; color:#fff !important; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('Save Live credentials first.', 's2member').'">'.esc_html__('Create/Update Webhook', 's2member').'</span>'."\n";
493	echo '</th>'."\n";
494	echo '<td style="padding:0;">'."\n";
495	echo '<em>'.esc_html__('Registers your webhook URL with PayPal (HTTPS required).', 's2member').' '.esc_html__('If your site URL changes, re-run Create/Update Webhook to update the callback URL at PayPal.', 's2member').'</em>'."\n";
496	echo '</td>'."\n";
497	echo '</tr>'."\n";
498
499	echo '<tr>'."\n";
500	echo '<th style="width:260px; padding:8px 10px 0 0;">'."\n";
501	if($ppco_https_ready && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_id"] && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_secret"] && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_webhook_id"])
502	echo '<a class="button" style="min-width:250px; text-align:center;" target="_blank" href="'.esc_attr($ppco_webhook_test_live_url).'">'.esc_html__('Test Webhook Endpoint', 's2member').'</a>'."\n";
503	else if(!$ppco_https_ready)
504	echo '<span class="button disabled" style="min-width:250px; text-align:center;" title="'.esc_attr__('HTTPS required.', 's2member').'">'.esc_html__('Test Webhook Endpoint', 's2member').'</span>'."\n";
505	else if(!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_id"] \|\| !$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_client_secret"])
506	echo '<span class="button disabled" style="min-width:250px; text-align:center;" title="'.esc_attr__('Save Live credentials first.', 's2member').'">'.esc_html__('Test Webhook Endpoint', 's2member').'</span>'."\n";
507	else
508	echo '<span class="button" style="min-width:250px; text-align:center; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('Set a Live Webhook ID first (or use Create/Update Webhook).', 's2member').'">'.esc_html__('Test Webhook Endpoint', 's2member').'</span>'."\n";
509	echo '</th>'."\n";
510	echo '<td style="padding:8px 0 0 0;">'."\n";
511	echo '<em>'.esc_html__('Reachability-only check. Use real webhooks for end-to-end verification.', 's2member').'</em>'."\n";
512	echo '<br /><em>'.esc_html__('Test URL: ', 's2member').'<code>'.esc_html($ppco_webhook_test_live_url).'</code></em>'."\n";
513	echo '</td>'."\n";
514	echo '</tr>'."\n";
515
516	echo '</tbody>'."\n";
517	echo '</table>'."\n";
518
519	echo '<br /><br />'."\n";
520	echo '<em>'.esc_html__('Webhook URL:', 's2member').'</em><br /><code>'.esc_html(add_query_arg("s2member_paypal_webhook", "1", home_url("/", 'https'))).'</code>'."\n";
521	echo '<br /><em class="ws-menu-page-hilite">'.esc_html__('Note: PayPal requires an HTTPS (SSL) webhook URL.', 's2member').'</em>'."\n";
522
523	$ppco_https_scheme = strtolower((string)wp_parse_url(home_url('/'), PHP_URL_SCHEME));
524
525	//260224 Reverse-proxy/Cloudflare fallback for admin-side HTTPS warning display.
526	$ppco_proxy_https = false;
527	if(!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && stripos(strtolower((string)$_SERVER['HTTP_X_FORWARDED_PROTO']), 'https') !== false)
528	$ppco_proxy_https = true;
529	else if(!empty($_SERVER['HTTP_X_FORWARDED_SSL']) && strtolower((string)$_SERVER['HTTP_X_FORWARDED_SSL']) === 'on')
530	$ppco_proxy_https = true;
531	else if(!empty($_SERVER['HTTPS']) && in_array(strtolower((string)$_SERVER['HTTPS']), array('on', '1'), true))
532	$ppco_proxy_https = true;
533	else if(!empty($_SERVER['HTTP_CF_VISITOR']) && stripos((string)$_SERVER['HTTP_CF_VISITOR'], '"scheme":"https"') !== false)
534	$ppco_proxy_https = true;
535
536	if($ppco_https_scheme !== 'https' && !$ppco_proxy_https)
537	echo '<br /><span class="ws-menu-page-error">'.esc_html__('Warning: Your WordPress Site URL/Home URL is currently not configured for HTTPS. PayPal may reject webhook creation and delivery until your site supports SSL and your Site URL uses https://.', 's2member').'</span>'."\n";
538	else
539	{
540	$ppco_https_probe = wp_remote_head(home_url("/", 'https'), array('timeout' => 8, 'redirection' => 0));
541	$ppco_https_code = !is_wp_error($ppco_https_probe) ? (int)wp_remote_retrieve_response_code($ppco_https_probe) : 0;
542	$ppco_https_loc = !is_wp_error($ppco_https_probe) ? (string)wp_remote_retrieve_header($ppco_https_probe, 'location') : '';
543
544	if(is_wp_error($ppco_https_probe))
545	echo '<br /><span class="ws-menu-page-error">'.esc_html__('Warning: Your HTTPS endpoint could not be reached from this server. This often indicates SSL/TLS or virtual-host configuration issues; PayPal webhooks may not be delivered successfully.', 's2member').'<br /><code>'.esc_html($ppco_https_probe->get_error_message()).'</code></span>'."\n";
546	else if($ppco_https_loc && stripos($ppco_https_loc, 'cgi-sys/defaultwebpage.cgi') !== false)
547	echo '<br /><span class="ws-menu-page-error">'.esc_html__('Warning: Your HTTPS endpoint appears to redirect to a hosting default page (cgi-sys/defaultwebpage.cgi). This suggests SSL/virtual-host configuration issues; PayPal webhooks may not be delivered successfully.', 's2member').'</span>'."\n";
548	else if($ppco_https_code && $ppco_https_code >= 400)
549	echo '<br /><span class="ws-menu-page-error">'.sprintf(esc_html__('Warning: Server-side probe to your HTTPS endpoint returned HTTP %1$s. This can be caused by SSL/virtual-host configuration issues, but it can also be a false negative due to security rules that block loopback requests. Use the “Test Webhook Endpoint” link and PayPal\'s webhook simulator to confirm external reachability.', 's2member'), (int)$ppco_https_code).'</span>'."\n";
550	}
551
552	//260216 Include additional events required for refunds/reversals and subscription lifecycle.
553	echo '<br /><br /><em>'.esc_html__('Required Events:', 's2member').'</em><br /><code>PAYMENT.SALE.COMPLETED</code> <code>PAYMENT.CAPTURE.COMPLETED</code> <code>PAYMENT.SALE.REFUNDED</code> <code>PAYMENT.CAPTURE.REFUNDED</code> <code>PAYMENT.SALE.REVERSED</code> <code>PAYMENT.CAPTURE.REVERSED</code> <code>BILLING.SUBSCRIPTION.CREATED</code> <code>BILLING.SUBSCRIPTION.ACTIVATED</code> <code>BILLING.SUBSCRIPTION.RE-ACTIVATED</code> <code>BILLING.SUBSCRIPTION.UPDATED</code> <code>BILLING.SUBSCRIPTION.CANCELLED</code> <code>BILLING.SUBSCRIPTION.SUSPENDED</code> <code>BILLING.SUBSCRIPTION.EXPIRED</code> <code>BILLING.SUBSCRIPTION.PAYMENT.FAILED</code>'."\n";
554
555	echo '<p style="margin:10px 0 0 0;"><em>'.esc_html__('Tip: Use PayPal\'s Webhooks Events dashboard to view and re-deliver webhook events while testing.', 's2member').' <a href="https://developer.paypal.com/api/rest/webhooks/events-dashboard/" target="_blank" rel="external">'.esc_html__('Open Events Dashboard', 's2member').'</a></em></p>'."\n";
556
557	if(!$ppco_https_ready)
558	echo '<p style="margin:10px 0 0 0;"><span class="ws-menu-page-error">'.esc_html__('Disabled: PayPal webhooks require a working HTTPS (SSL) endpoint on this domain.', 's2member').'</span></p>'."\n";
559
560	echo '<p style="margin:16px 0 10px 0;"><strong>'.esc_html__('Plan/Product Cache (Live)', 's2member').'</strong></p>'."\n";
561	echo '<table class="form-table" style="margin:0;">'."\n";
562	echo '<tbody>'."\n";
563
564	echo '<tr>'."\n";
565	echo '<th style="width:260px; padding:0 10px 0 0;">'."\n";
566	if((int)$ppco_plan_count_live \|\| (int)$ppco_prod_count_live)
567	echo '<a class="button" style="min-width:250px; text-align:center;" href="'.esc_attr($ppco_clear_cache_live_url).'" onclick="return window.s2mPpcoPostAction(\'clear_cache\',\'live\',\''.esc_attr($ppco_clear_cache_nonce).'\');">'.esc_html__('Clear Plan/Product Cache', 's2member').'</a>'."\n";
568	else echo '<span class="button disabled" style="min-width:250px; text-align:center;" title="'.esc_attr__('Cache is already empty.', 's2member').'">'.esc_html__('Clear Plan/Product Cache', 's2member').'</span>'."\n";
569	echo '</th>'."\n";
570	echo '<td style="padding:0;">'."\n";
571	echo '<em>'.sprintf(esc_html__('Clears the local PayPal Checkout Product/Plan ID cache (used to avoid creating duplicates). Existing subscriptions are unaffected. Next checkout will create new Products/Plans as needed. Current cache: %1$s plan(s), %2$s product(s).', 's2member'), (int)$ppco_plan_count_live, (int)$ppco_prod_count_live).'</em>'."\n";
572	echo '</td>'."\n";
573	echo '</tr>'."\n";
574
575	echo '</tbody>'."\n";
576	echo '</table>'."\n";
577
578	echo '</td>'."\n";
579	echo '</tr>'."\n";
580
581	echo '</tbody>'."\n";
582	echo '</table>'."\n";
583	echo '</div>'."\n";
584
585	echo '<div class="ws-menu-page-hr"></div>'."\n";
586
587	echo '<div class="s2m-ppco-env-wrap s2m-ppco-env-sandbox-wrap'.((!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox"]) ? ' s2m-ppco-env-inactive' : '').'">'."\n";
588	echo '<h3 style="margin:0 0 6px 0;">Sandbox</h3>'."\n";
589
590	echo '<table class="form-table">'."\n";
591	echo '<tbody>'."\n";
592
593	echo '<tr>'."\n";
594	echo '<th>'."\n";
595	echo '<label for="ws-plugin--s2member-paypal-checkout-sandbox-client-id">'."\n";
596	echo 'PayPal Checkout Client ID (Sandbox — REST API):'."\n";
597	echo '</label>'."\n";
598	echo '</th>'."\n";
599	echo '</tr>'."\n";
600
601	echo '<tr>'."\n";
602	echo '<td>'."\n";
603	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_paypal_checkout_sandbox_client_id" id="ws-plugin--s2member-paypal-checkout-sandbox-client-id" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_id"]).'" /><br />'."\n";
604	echo 'At PayPal, see: <strong><a href="https://developer.paypal.com/dashboard/applications/sandbox" target="_blank" rel="external">My Apps & Credentials (Sandbox)</a></strong>'."\n";
605	echo '</td>'."\n";
606	echo '</tr>'."\n";
607
608	echo '<tr>'."\n";
609	echo '<th>'."\n";
610	echo '<label for="ws-plugin--s2member-paypal-checkout-sandbox-client-secret">'."\n";
611	echo 'PayPal Checkout Client Secret (Sandbox — REST API):'."\n";
612	echo '</label>'."\n";
613	echo '</th>'."\n";
614	echo '</tr>'."\n";
615
616	echo '<tr>'."\n";
617	echo '<td>'."\n";
618	echo '<input type="password" autocomplete="off" name="ws_plugin__s2member_paypal_checkout_sandbox_client_secret" id="ws-plugin--s2member-paypal-checkout-sandbox-client-secret" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_secret"]).'" /><br />'."\n";
619	echo 'At PayPal, see: <strong><a href="https://developer.paypal.com/dashboard/applications/sandbox" target="_blank" rel="external">My Apps & Credentials (Sandbox)</a></strong>'."\n";
620
621	echo '<table class="form-table" style="margin:10px 0 0 0;">'."\n";
622	echo '<tbody>'."\n";
623	echo '<tr>'."\n";
624	echo '<th style="width:260px; padding:0 10px 0 0;">'."\n";
625	if($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_id"] && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_secret"])
626	echo '<a class="button" style="min-width:240px; text-align:center;" href="'.esc_attr($ppco_creds_test_sandbox_url).'" onclick="return window.s2mPpcoPostAction(\'creds_test\',\'sandbox\',\''.esc_attr($ppco_creds_test_nonce).'\');">'.esc_html__('Test Credentials', 's2member').'</a>'."\n";
627	else echo '<span class="button" style="min-width:240px; text-align:center; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('Save Sandbox credentials first.', 's2member').'">'.esc_html__('Test Credentials', 's2member').'</span>'."\n";
628	echo '</th>'."\n";
629	echo '<td style="padding:0;">'."\n";
630	echo '<em>'.esc_html__('Verifies your Sandbox Client ID/Secret by requesting an access token.', 's2member').'</em>'."\n";
631	echo '</td>'."\n";
632	echo '</tr>'."\n";
633	echo '</tbody>'."\n";
634	echo '</table>'."\n";
635
636	echo '</td>'."\n";
637	echo '</tr>'."\n";
638
639	echo '<tr>'."\n";
640	echo '<th>'."\n";
641	echo '<label for="ws-plugin--s2member-paypal-checkout-sandbox-webhook-id">'."\n";
642	echo 'PayPal Checkout Webhook ID (Sandbox):'."\n";
643	echo '</label>'."\n";
644	echo '</th>'."\n";
645	echo '</tr>'."\n";
646
647	echo '<tr>'."\n";
648	echo '<td>'."\n";
649	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_paypal_checkout_sandbox_webhook_id" id="ws-plugin--s2member-paypal-checkout-sandbox-webhook-id" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_webhook_id"]).'" />'."\n";
650	echo '<br /><em>'.esc_html__('From your PayPal app webhook settings (Sandbox).', 's2member').'</em><br />'."\n";
651
652	echo '<table class="form-table" style="margin:12px 0 0 0;">'."\n";
653	echo '<tbody>'."\n";
654
655	echo '<tr>'."\n";
656	echo '<th style="width:260px; padding:0 10px 0 0;">'."\n";
657	if($ppco_https_ready && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_id"] && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_secret"])
658	echo '<a class="button button-primary" style="min-width:250px; text-align:center; color:#fff !important;" href="'.esc_attr($ppco_webhook_sandbox_url).'" onclick="return window.s2mPpcoPostAction(\'webhook\',\'sandbox\',\''.esc_attr($ppco_webhook_nonce).'\');">'.esc_html__('Create/Update Webhook', 's2member').'</a>'."\n";
659	else if(!$ppco_https_ready)
660	echo '<span class="button button-primary" style="min-width:250px; text-align:center; color:#fff !important; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('HTTPS required.', 's2member').'">'.esc_html__('Create/Update Webhook', 's2member').'</span>'."\n";
661	else
662	echo '<span class="button button-primary" style="min-width:250px; text-align:center; color:#fff !important; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('Save Sandbox credentials first.', 's2member').'">'.esc_html__('Create/Update Webhook', 's2member').'</span>'."\n";
663	echo '</th>'."\n";
664	echo '<td style="padding:0;">'."\n";
665	echo '<em>'.esc_html__('Registers your webhook URL with PayPal (HTTPS required).', 's2member').' '.esc_html__('If your site URL changes, re-run Create/Update Webhook to update the callback URL at PayPal.', 's2member').'</em>'."\n";
666	echo '</td>'."\n";
667	echo '</tr>'."\n";
668
669	echo '<tr>'."\n";
670	echo '<th style="width:260px; padding:8px 10px 0 0;">'."\n";
671	if($ppco_https_ready && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_id"] && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_secret"] && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_webhook_id"])
672	echo '<a class="button" style="min-width:250px; text-align:center;" target="_blank" href="'.esc_attr($ppco_webhook_test_sandbox_url).'">'.esc_html__('Test Webhook Endpoint', 's2member').'</a>'."\n";
673	else if(!$ppco_https_ready)
674	echo '<span class="button" style="min-width:250px; text-align:center; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('HTTPS required.', 's2member').'">'.esc_html__('Test Webhook Endpoint', 's2member').'</span>'."\n";
675	else if(!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_id"] \|\| !$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_checkout_sandbox_client_secret"])
676	echo '<span class="button" style="min-width:250px; text-align:center; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('Save Sandbox credentials first.', 's2member').'">'.esc_html__('Test Webhook Endpoint', 's2member').'</span>'."\n";
677	else
678	echo '<span class="button" style="min-width:250px; text-align:center; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('Set a Sandbox Webhook ID first (or use Create/Update Webhook).', 's2member').'">'.esc_html__('Test Webhook Endpoint', 's2member').'</span>'."\n";
679	echo '</th>'."\n";
680	echo '<td style="padding:8px 0 0 0;">'."\n";
681	echo '<em>'.esc_html__('Reachability-only check. Use real webhooks for end-to-end verification.', 's2member').'</em>'."\n";
682	echo '<br /><em>'.esc_html__('Test URL: ', 's2member').'<code>'.esc_html($ppco_webhook_test_sandbox_url).'</code></em>'."\n";
683	echo '</td>'."\n";
684	echo '</tr>'."\n";
685
686	echo '</tbody>'."\n";
687	echo '</table>'."\n";
688
689	echo '<br /><br />'."\n";
690	echo '<em>'.esc_html__('Webhook URL:', 's2member').'</em><br /><code>'.esc_html(add_query_arg("s2member_paypal_webhook", "1", home_url("/", 'https'))).'</code>'."\n";
691	echo '<br /><em class="ws-menu-page-hilite">'.esc_html__('Note: PayPal requires an HTTPS (SSL) webhook URL.', 's2member').'</em>'."\n";
692
693	//260216 Include additional events required for refunds/reversals and subscription lifecycle.
694	echo '<br /><br /><em>'.esc_html__('Required Events:', 's2member').'</em><br /><code>PAYMENT.SALE.COMPLETED</code> <code>PAYMENT.CAPTURE.COMPLETED</code> <code>PAYMENT.SALE.REFUNDED</code> <code>PAYMENT.CAPTURE.REFUNDED</code> <code>PAYMENT.SALE.REVERSED</code> <code>PAYMENT.CAPTURE.REVERSED</code> <code>BILLING.SUBSCRIPTION.CREATED</code> <code>BILLING.SUBSCRIPTION.ACTIVATED</code> <code>BILLING.SUBSCRIPTION.RE-ACTIVATED</code> <code>BILLING.SUBSCRIPTION.UPDATED</code> <code>BILLING.SUBSCRIPTION.CANCELLED</code> <code>BILLING.SUBSCRIPTION.SUSPENDED</code> <code>BILLING.SUBSCRIPTION.EXPIRED</code> <code>BILLING.SUBSCRIPTION.PAYMENT.FAILED</code>'."\n";
695
696	echo '<p style="margin:10px 0 0 0;"><em>'.esc_html__('Tip: Use PayPal\'s Webhooks Events dashboard to view and re-deliver webhook events while testing.', 's2member').' <a href="https://developer.paypal.com/api/rest/webhooks/events-dashboard/" target="_blank" rel="external">'.esc_html__('Open Events Dashboard', 's2member').'</a></em></p>'."\n";
697
698	if(!$ppco_https_ready)
699	echo '<p style="margin:10px 0 0 0;"><span class="ws-menu-page-error">'.esc_html__('Disabled: PayPal webhooks require a working HTTPS (SSL) endpoint on this domain.', 's2member').'</span></p>'."\n";
700
701	echo '<p style="margin:16px 0 10px 0;"><strong>'.esc_html__('Plan/Product Cache (Sandbox)', 's2member').'</strong></p>'."\n";
702	echo '<table class="form-table" style="margin:0;">'."\n";
703	echo '<tbody>'."\n";
704
705	echo '<tr>'."\n";
706	echo '<th style="width:260px; padding:0 10px 0 0;">'."\n";
707	if((int)$ppco_plan_count_sandbox \|\| (int)$ppco_prod_count_sandbox)
708	echo '<a class="button" style="min-width:250px; text-align:center;" href="'.esc_attr($ppco_clear_cache_sandbox_url).'" onclick="return window.s2mPpcoPostAction(\'clear_cache\',\'sandbox\',\''.esc_attr($ppco_clear_cache_nonce).'\');">'.esc_html__('Clear Plan/Product Cache', 's2member').'</a>'."\n";
709	else echo '<span class="button" style="min-width:250px; text-align:center; opacity:0.50; cursor:default; pointer-events:none;" title="'.esc_attr__('Cache is already empty.', 's2member').'">'.esc_html__('Clear Plan/Product Cache', 's2member').'</span>'."\n";
710	echo '</th>'."\n";
711	echo '<td style="padding:0;">'."\n";
712	echo '<em>'.sprintf(esc_html__('Clears the local PayPal Checkout Product/Plan ID cache (used to avoid creating duplicates). Existing subscriptions are unaffected. Next checkout will create new Products/Plans as needed. Current cache: %1$s plan(s), %2$s product(s).', 's2member'), (int)$ppco_plan_count_sandbox, (int)$ppco_prod_count_sandbox).'</em>'."\n";
713	echo '</td>'."\n";
714	echo '</tr>'."\n";
715
716	echo '</tbody>'."\n";
717	echo '</table>'."\n";
718
719	echo '</td>'."\n";
720	echo '</tr>'."\n";
721
722	echo '</tbody>'."\n";
723	echo '</table>'."\n";
724	echo '</div>'."\n";
725
726	echo '</div>'."\n"; // .ws-menu-page-section
727
728	echo '</div>'."\n"; // .ws-menu-page-group
729
730	echo '<div class="ws-menu-page-group" title="PayPal Account Details">'."\n";
731
732	echo '<div class="ws-menu-page-section ws-plugin--s2member-paypal-account-details-section">'."\n";
733	echo '<a href="https://s2member.com/r/paypal/" target="_blank"><img src="'.esc_attr($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["dir_url"]).'/src/images/paypal-logo.png" class="ws-menu-page-right" style="width:125px; height:125px; border:0;" alt="." /></a>'."\n";
734	echo '<h3>PayPal Account Details (required, if using PayPal)</h3>'."\n";
735	echo '<p>s2Member integrates with <a href="https://s2member.com/r/paypal/" target="_blank" rel="external">PayPal Payments Standard</a>—for businesses. You do not need a PayPal Pro account. You just need to upgrade your Personal PayPal account to a Business status, which is free. A PayPal account can be <a href="http://s2member.com/r/paypal-business-upgrade/" target="_blank" rel="external">upgraded</a> from a Personal account to a Business account by clicking the "Profile" link under your "My Account" tab, selecting "Personal Business Information", and then clicking the "Upgrade Your Account" button. <strong>See also:</strong> This KB article: <a href="http://s2member.com/kb-article/supported-paypal-account-types/" target="_blank" rel="external">PayPal Compatibility (Account Types)</a>.</p>'."\n";
736	echo '<p><em><strong>PayPal API Credentials:</strong> Once you have a PayPal Business account, you\'ll need access to your <a href="http://s2member.com/r/paypal-profile-api-access/" target="_blank" rel="external">PayPal API Credentials</a>. Log into your PayPal account, and navigate to <strong>Profile → API Access (or → Request API Credentials)</strong>. From the available options, please choose "Request API Signature".</em></p>'."\n";
737	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_account_details", get_defined_vars());
738
739	echo '<table class="form-table">'."\n";
740	echo '<tbody>'."\n";
741	echo '<tr>'."\n";
742
743	echo '<th>'."\n";
744	echo '<label for="ws-plugin--s2member-paypal-merchant-id">'."\n";
745	echo 'Your PayPal Merchant ID:'."\n";
746	echo '</label>'."\n";
747	echo '</th>'."\n";
748
749	echo '</tr>'."\n";
750	echo '<tr>'."\n";
751
752	echo '<td>'."\n";
753	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_paypal_merchant_id" id="ws-plugin--s2member-paypal-merchant-id" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_merchant_id"]).'" /><br />'."\n";
754	echo 'At PayPal, see: <strong><a href="https://www.paypal.com/businessmanage/account/aboutBusiness" target="_blank" rel="external">Account Settings → Business Information → PayPal Merchant ID</a></strong>'."\n";
755	echo '</td>'."\n";
756
757	echo '</tr>'."\n";
758	echo '<tr>'."\n";
759
760	echo '<th>'."\n";
761	echo '<label for="ws-plugin--s2member-paypal-business">'."\n";
762	echo 'Your PayPal EMail Address:'."\n";
763	echo '</label>'."\n";
764	echo '</th>'."\n";
765
766	echo '</tr>'."\n";
767	echo '<tr>'."\n";
768
769	echo '<td>'."\n";
770	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_paypal_business" id="ws-plugin--s2member-paypal-business" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_business"]).'" /><br />'."\n";
771	echo 'At PayPal, see: <strong><a href="https://www.paypal.com/businessmanage/account/accountOwner" target="_blank" rel="external">Account Settings → Account Owner Information → Email Address</a></strong>'."\n";
772	echo '</td>'."\n";
773
774	echo '</tr>'."\n";
775	echo '</tbody>'."\n";
776	echo '</table>'."\n";
777
778	echo '<div class="ws-menu-page-hr"></div>'."\n";
779
780	echo '<table class="form-table">'."\n";
781	echo '<tbody>'."\n";
782	echo '<tr>'."\n";
783
784	echo '<th>'."\n";
785	echo '<label for="ws-plugin--s2member-paypal-api-username">'."\n";
786	echo 'Your PayPal API Username:'."\n";
787	echo '</label>'."\n";
788	echo '</th>'."\n";
789
790	echo '</tr>'."\n";
791	echo '<tr>'."\n";
792
793	echo '<td>'."\n";
794	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_paypal_api_username" id="ws-plugin--s2member-paypal-api-username" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_api_username"]).'" /><br />'."\n";
795	echo 'At PayPal, see: <strong><a href="https://www.paypal.com/businessprofile/mytools/apiaccess/firstparty/signature" target="_blank" rel="external">Account Settings → Website Payments → API Access → NVP/SOAP API integration (Classic) → Manage API Credentials</a></strong>'."\n";
796	echo '</td>'."\n";
797
798	echo '</tr>'."\n";
799	echo '<tr>'."\n";
800
801	echo '<th>'."\n";
802	echo '<label for="ws-plugin--s2member-paypal-api-password">'."\n";
803	echo 'Your PayPal API Password:'."\n";
804	echo '</label>'."\n";
805	echo '</th>'."\n";
806
807	echo '</tr>'."\n";
808	echo '<tr>'."\n";
809
810	echo '<td>'."\n";
811	echo '<input type="password" autocomplete="off" name="ws_plugin__s2member_paypal_api_password" id="ws-plugin--s2member-paypal-api-password" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_api_password"]).'" /><br />'."\n";
812	echo 'At PayPal, see: <strong><a href="https://www.paypal.com/businessprofile/mytools/apiaccess/firstparty/signature" target="_blank" rel="external">Account Settings → Website Payments → API Access → NVP/SOAP API integration (Classic) → Manage API Credentials</a></strong>'."\n";
813	echo '</td>'."\n";
814
815	echo '</tr>'."\n";
816	echo '<tr>'."\n";
817
818	echo '<th>'."\n";
819	echo '<label for="ws-plugin--s2member-paypal-api-signature">'."\n";
820	echo 'Your PayPal API Signature:'."\n";
821	echo '</label>'."\n";
822	echo '</th>'."\n";
823
824	echo '</tr>'."\n";
825	echo '<tr>'."\n";
826
827	echo '<td>'."\n";
828	echo '<input type="password" autocomplete="off" name="ws_plugin__s2member_paypal_api_signature" id="ws-plugin--s2member-paypal-api-signature" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_api_signature"]).'" /><br />'."\n";
829	echo 'At PayPal, see: <strong><a href="https://www.paypal.com/businessprofile/mytools/apiaccess/firstparty/signature" target="_blank" rel="external">Account Settings → Website Payments → API Access → NVP/SOAP API integration (Classic) → Manage API Credentials</a></strong>'."\n";
830	echo '</td>'."\n";
831
832	echo '</tr>'."\n";
833	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_account_detail_rows", get_defined_vars());
834
835	echo '</tbody>'."\n";
836	echo '</table>'."\n";
837
838	echo '<div class="ws-menu-page-hr"></div>'."\n";
839
840	echo '<table class="form-table" style="margin:0;">'."\n";
841	echo '<tbody>'."\n";
842	echo '<tr>'."\n";
843
844	echo '<th style="padding-top:0;">'."\n";
845	echo '<label for="ws-plugin--s2member-paypal-sandbox">'."\n";
846	echo 'Developer/Sandbox Testing?'."\n";
847	echo '</label>'."\n";
848	echo '</th>'."\n";
849
850	echo '</tr>'."\n";
851	echo '<tr>'."\n";
852
853	echo '<td>'."\n";
854	echo '<input type="radio" name="ws_plugin__s2member_paypal_sandbox" id="ws-plugin--s2member-paypal-sandbox-0" value="0"'.((!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-paypal-sandbox-0">No</label>     <input type="radio" name="ws_plugin__s2member_paypal_sandbox" id="ws-plugin--s2member-paypal-sandbox-1" value="1"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-paypal-sandbox-1">Yes, enable support for Sandbox testing.</label><br />'."\n";
855	echo '<em>Only enable this if you\'ve provided Sandbox credentials above.<br />This puts the API, IPN, PDT and Form/Button Generators all into Sandbox mode. See: <a href="http://s2member.com/r/paypal-developers/" target="_blank" rel="external">PayPal Developers</a></em><br />'."\n";
856	echo '<em><strong>Warning:</strong> The PayPal Sandbox doesn\'t always give you an accurate view of what will happen once you go live, and in fact it is sometimes buggy at best. For this reason, our strong recommendation is that instead of using Sandbox Mode to run tests, that you go live and run tests with low-dollar amounts; i.e., $0.01 transactions are possible with PayPal in live mode, and that is a better way to test your installation of s2Member.</em>'."\n";
857	echo '</td>'."\n";
858
859	echo '</tr>'."\n";
860	echo '<tr>'."\n";
861
862	echo '<th>'."\n";
863	echo '<label for="ws-plugin--s2member-paypal-btn-encryption">'."\n";
864	echo 'Button Encryption'."\n";
865	echo '</label>'."\n";
866	echo '</th>'."\n";
867
868	echo '</tr>'."\n";
869	echo '<tr>'."\n";
870
871	echo '<td>'."\n";
872	echo '<p style="margin-bottom: 0.5em;"><span class="ws-menu-page-error">⚠️ PayPal has given some trouble recently with encrypted buttons, so for the time being it\'s recommended to leave it disabled and allow non-encrypted payments. <a href="https://www.paypal.com/businessmanage/preferences/website" target="_blank" rel="external" style="font-style: italic;">PayPal Account Settings → Website Payments → Website Preferences → Encrypted Website Payments</a></span></p>'."\n"; //230807
873	echo '<input type="radio" name="ws_plugin__s2member_paypal_btn_encryption" id="ws-plugin--s2member-paypal-btn-encryption-0" value="0"'.((!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_btn_encryption"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-paypal-btn-encryption-0">No</label>     <input type="radio" name="ws_plugin__s2member_paypal_btn_encryption" id="ws-plugin--s2member-paypal-btn-encryption-1" value="1"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_btn_encryption"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-paypal-btn-encryption-1">Yes, enable PayPal Button encryption.</label><br />'."\n";
874	echo '<em>If enabled, all of your PayPal Button Shortcodes will produce <em>encrypted</em> PayPal Buttons. This improves security against fraudulent transactions. For extra security, you should update your PayPal account too, under: <strong><a href="https://www.paypal.com/businessmanage/preferences/website" target="_blank" rel="external">Account Settings → Website Payments → Website Preferences → Encrypted Website Payments</a></strong>. You\'ll want to block all non-encrypted payments. <strong>Note:</strong> this will NOT work until you\'ve supplied s2Member with your PayPal Email Address, and also with your API Username/Password/Signature.</em>'."\n";
875	echo '</td>'."\n";
876
877	echo '</tr>'."\n";
878
879	if(!is_multisite() \|\| !c_ws_plugin__s2member_utils_conds::is_multisite_farm() \|\| is_main_site())
880	{
881	echo '<tr>'."\n";
882
883	echo '<th>'."\n";
884	echo '<label for="ws-plugin--s2member-gateway-debug-logs">'."\n";
885	echo 'Enable Logging Routines?'."\n";
886	echo '</label>'."\n";
887	echo '</th>'."\n";
888
889	echo '</tr>'."\n";
890	echo '<tr>'."\n";
891
892	echo '<td>'."\n";
893	echo '<input type="radio" name="ws_plugin__s2member_gateway_debug_logs" id="ws-plugin--s2member-gateway-debug-logs-0" value="0"'.((!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["gateway_debug_logs"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-gateway-debug-logs-0">No</label>     <input type="radio" name="ws_plugin__s2member_gateway_debug_logs" id="ws-plugin--s2member-gateway-debug-logs-1" value="1"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["gateway_debug_logs"]) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-gateway-debug-logs-1">Yes, enable debugging, with API, IPN & Return Page logging.</label><br />'."\n";
894	echo '<em>This enables API, IPN and Return Page logging. The log files are stored here: <code>'.esc_html(c_ws_plugin__s2member_utils_dirs::doc_root_path($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["logs_dir"])).'</code></em><br />'."\n";
895	echo '<em class="ws-menu-page-hilite">If you have any trouble, please review your s2Member log files for problems. See: <a href="'.esc_attr(admin_url("/admin.php?page=ws-plugin--s2member-logs")).'">Log Viewer</a></em>'."\n";
896	echo '</td>'."\n";
897
898	echo '</tr>'."\n";
899	echo '<tr>'."\n";
900
901	echo '<td>'."\n";
902	echo '<div class="info" style="margin-bottom:0;">'."\n";
903	echo '<p style="margin-top:0;"><span>We highly recommend that you enable logging during your initial testing phase. Logs produce lots of useful details that can help in debugging. Logs can help you find issues in your configuration and/or problems during payment processing. See: <a href="'.esc_attr(admin_url("/admin.php?page=ws-plugin--s2member-logs")).'">Log Files (Debug)</a>.</span></p>'."\n";
904	echo '<p style="margin-bottom:0;"><span class="ws-menu-page-error">However, it is very important to disable logging once you go live. Log files may contain personally identifiable information, credit card numbers, secret API credentials, passwords and/or other sensitive information. We strongly suggest that logging be disabled on a live site (for security reasons).</span></p>'."\n";
905	echo '</div>'."\n";
906	echo '</td>'."\n";
907
908	echo '</tr>'."\n";
909	}
910	echo '</tbody>'."\n";
911	echo '</table>'."\n";
912
913	echo '<div class="ws-menu-page-hr"></div>'."\n";
914
915	echo '<p><em><strong>Sandbox Tip:</strong> If you\'re testing your site through a PayPal Sandbox account, please remember that Email Confirmations from s2Member will not be received after a test purchase. s2Member sends its Confirmation Emails to the PayPal Email Address of the Customer. Since PayPal Sandbox addresses are usually bogus (for testing), you will have to run live transactions before Email Confirmations from s2Member are received. That being said, all other s2Member functionality can be tested through a PayPal Sandbox account. Email Confirmations are the only hang-up.</em></p>'."\n";
916	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_account_details_after_sandbox_tip", get_defined_vars());
917	echo '</div>'."\n";
918
919	echo '</div>'."\n";
920
921	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_after_paypal_account_details", get_defined_vars());
922	}
923
924	if(apply_filters("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_display_paypal_payflow_account_details", c_ws_plugin__s2member_utils_conds::pro_is_installed(), get_defined_vars()))
925	{
926	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_before_paypal_payflow_account_details", get_defined_vars());
927
928	echo '<div class="ws-menu-page-group" title="PayPal Pro Payflow Edition API Credentials">'."\n";
929
930	echo '<div class="ws-menu-page-section ws-plugin--s2member-paypal-payflow-account-details-section">'."\n";
931	echo '<a href="https://s2member.com/r/paypal/" target="_blank"><img src="'.esc_attr($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["dir_url"]).'/src/images/paypal-logo.png" class="ws-menu-page-right" style="width:125px; height:125px; border:0;" alt="." /></a>'."\n";
932	echo '<h3>Payflow Account Details (required, if using Payflow)</h3>'."\n";
933	echo '<p>Newer PayPal Pro accounts (i.e., PayPal Pro w/ Payflow Edition), come with the Payflow API for Recurring Billing service. If you have a newer PayPal Pro account, and you wish to integrate PayPal\'s Recurring Billing service with s2Member Pro-Forms, you will need to fill in the details here. Providing Payflow API Credentials below, will automatically put s2Member\'s Recurring Billing integration through Pro-Forms into Payflow mode. Just fill in the details below, and you\'re ready to generate Pro-Forms that charge customers on a recurring basis. s2Member will use the Payflow Edition API instead of the older PayPal Pro DPRP service; which is being slowly phased out in favor of Payflow Edition APIs.</p>'."\n";
934	echo '<p><em><strong>Payflow API Credentials:</strong> Once you have a PayPal Pro account, you\'ll need access to your <a href="http://s2member.com/r/paypal-profile-api-access/" target="_blank" rel="external">Payflow API Credentials</a>. Log into your PayPal account, and navigate to <strong>Profile → API Access (or → Request API Credentials)</strong>. From the available options, please choose "Payflow / API Access". You will need the following credentials: Username, Password, Partner, and Vendor.</em></p>'."\n";
935	echo '<p><em><strong>Important Note:</strong> Supplying Payflow API Credentials here does not mean you can bypass other areas of s2Member\'s configuration; i.e., please supply s2Member with all of your PayPal account details. Your PayPal Pro (Payflow Edition) account is configured here, but up above you will need to configure other Account Details also.</em></p>'."\n";
936	echo '<p><strong>See also:</strong> This KB article: <a href="http://s2member.com/kb-article/supported-paypal-account-types/" target="_blank" rel="external">PayPal Account Types</a>.</p>'."\n";
937	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_payflow_account_details", get_defined_vars());
938
939	echo '<table class="form-table">'."\n";
940	echo '<tbody>'."\n";
941	echo '<tr>'."\n";
942
943	echo '<th>'."\n";
944	echo '<label for="ws-plugin--s2member-paypal-payflow-api-username">'."\n";
945	echo 'Your Payflow API Username:'."\n";
946	echo '</label>'."\n";
947	echo '</th>'."\n";
948
949	echo '</tr>'."\n";
950	echo '<tr>'."\n";
951
952	echo '<td>'."\n";
953	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_paypal_payflow_api_username" id="ws-plugin--s2member-paypal-payflow-api-username" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_payflow_api_username"]).'" /><br />'."\n";
954	echo 'At PayPal, see: <strong>Profile → API Access (or → Request API Credentials) → Payflow API Access</strong>'."\n";
955	echo '</td>'."\n";
956
957	echo '</tr>'."\n";
958	echo '<tr>'."\n";
959
960	echo '<th>'."\n";
961	echo '<label for="ws-plugin--s2member-paypal-payflow-api-password">'."\n";
962	echo 'Your Payflow API Password:'."\n";
963	echo '</label>'."\n";
964	echo '</th>'."\n";
965
966	echo '</tr>'."\n";
967	echo '<tr>'."\n";
968
969	echo '<td>'."\n";
970	echo '<input type="password" autocomplete="off" name="ws_plugin__s2member_paypal_payflow_api_password" id="ws-plugin--s2member-paypal-payflow-api-password" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_payflow_api_password"]).'" /><br />'."\n";
971	echo 'At PayPal, see: <strong>Profile → API Access (or → Request API Credentials) → Payflow API Access</strong>'."\n";
972	echo '</td>'."\n";
973
974	echo '</tr>'."\n";
975	echo '<tr>'."\n";
976
977	echo '<th>'."\n";
978	echo '<label for="ws-plugin--s2member-paypal-payflow-api-partner">'."\n";
979	echo 'Your Payflow API Partner:'."\n";
980	echo '</label>'."\n";
981	echo '</th>'."\n";
982
983	echo '</tr>'."\n";
984	echo '<tr>'."\n";
985
986	echo '<td>'."\n";
987	echo '<input type="text" name="ws_plugin__s2member_paypal_payflow_api_partner" id="ws-plugin--s2member-paypal-payflow-api-partner" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_payflow_api_partner"]).'" /><br />'."\n";
988	echo 'At PayPal, see: <strong>Profile → API Access (or → Request API Credentials) → Payflow API Access</strong>'."\n";
989	echo '</td>'."\n";
990
991	echo '</tr>'."\n";
992	echo '<tr>'."\n";
993
994	echo '<th>'."\n";
995	echo '<label for="ws-plugin--s2member-paypal-payflow-api-vendor">'."\n";
996	echo 'Your Payflow API Vendor:'."\n";
997	echo '</label>'."\n";
998	echo '</th>'."\n";
999
1000	echo '</tr>'."\n";
1001	echo '<tr>'."\n";
1002
1003	echo '<td>'."\n";
1004	echo '<input type="text" name="ws_plugin__s2member_paypal_payflow_api_vendor" id="ws-plugin--s2member-paypal-payflow-api-vendor" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_payflow_api_vendor"]).'" /><br />'."\n";
1005	echo 'At PayPal, see: <strong>Profile → API Access (or → Request API Credentials) → Payflow API Access</strong>'."\n";
1006	echo '</td>'."\n";
1007
1008	echo '</tr>'."\n";
1009	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_payflow_account_detail_rows", get_defined_vars());
1010	echo '</tbody>'."\n";
1011	echo '</table>'."\n";
1012	echo '</div>'."\n";
1013
1014	echo '</div>'."\n";
1015
1016	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_after_paypal_payflow_account_details", get_defined_vars());
1017	}
1018
1019	if(apply_filters("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_display_paypal_ipn", TRUE, get_defined_vars()))
1020	{
1021	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_before_paypal_ipn", get_defined_vars());
1022
1023	echo '<div class="ws-menu-page-group" title="PayPal IPN Integration">'."\n";
1024
1025	echo '<div class="ws-menu-page-section ws-plugin--s2member-paypal-ipn-section">'."\n";
1026	echo '<h3>PayPal IPN / Instant Payment Notifications (required, please enable)</h3>'."\n";
1027	echo '<p>Log into your PayPal account and navigate to this section:<br /><strong><a href="http://s2member.com/r/paypal-com-ipn-configuration-page/" target="_blank" rel="external">Account Settings → Website Payments → Instant Payment Notifications</a></strong></p>'."\n";
1028	echo '<p>Edit your IPN settings & turn IPN Notifications: <strong><code>On</code></strong></p>'."\n";
1029	echo '<p>You\'ll need your IPN URL, which is:<br /><code>'.esc_html(home_url("/?s2member_paypal_notify=1", "https")).'</code></p>'."\n";
1030	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_ipn", get_defined_vars());
1031
1032	echo '<h4 style="margin-bottom:0;"><strong class="ws-menu-page-hilite">Note: SSL is required by PayPal</strong></h4>'."\n";
1033	echo '<p style="margin-top:0;">If you configure your PayPal.com account using the URL above, your site <strong><em>must</em> support SSL</strong> (i.e., the <code>https://</code> protocol). In other words, PayPal\'s system will refuse to accept any URL that does not begin with <code>https://</code>. The IPN URL that s2Member provides (see above) <em>does</em> start with <code>https://</code>. However, that doesn\'t necessarily mean that the URL actually works. Please be sure that your hosting account is configured with a valid SSL certificate before giving this URL to PayPal.</p>'."\n";
1034
1035	//250426 Fallback for IPN Signup Vars.
1036	echo '<div class="ws-menu-page-hr"></div>'."\n";
1037
1038	echo '<table class="form-table">'."\n";
1039	echo '<tbody>'."\n";
1040	echo '<tr>'."\n";
1041
1042	echo '<th>'."\n";
1043	echo '<label for="ws-plugin--s2member-ipn-signup-vars-fallback">'."\n";
1044	echo 'Enable Fallback for Missing User "IPN Signup Vars"? (beta)<br />'."\n";
1045	echo '<small><em class="ws-menu-page-hilite">* This setting applies to all gateways. [ <a href="#" onclick="alert(\'This configuration option may also appear under the other gateways. You can change it here, but remember that this setting is shared among all Payment Gateways integrated with s2Member.\'); return false;">?</a> ]</em></small>'."\n";
1046	echo '</label>'."\n";
1047	echo '</th>'."\n";
1048
1049	echo '</tr>'."\n";
1050	echo '<tr>'."\n";
1051
1052	echo '<td>'."\n";
1053	echo '<input type="radio" name="ws_plugin__s2member_ipn_signup_vars_fallback" id="ws-plugin--s2member-ipn-signup-vars-fallback-0" value="0"'.((!$GLOBALS['WS_PLUGIN__']['s2member']['o']['ipn_signup_vars_fallback']) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-ipn-signup-vars-fallback-0">No</label>     <input type="radio" name="ws_plugin__s2member_ipn_signup_vars_fallback" id="ws-plugin--s2member-ipn-signup-vars-fallback-1" value="1"'.(($GLOBALS['WS_PLUGIN__']['s2member']['o']['ipn_signup_vars_fallback']) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-ipn-signup-vars-fallback-1">Yes, enable user IPN Signup Vars fallback.</label><br />'."\n";
1054	echo '<em>Enable fallback behavior when the user\'s IPN Signup Variables are missing during the IPN event processing (useful for migrated or imported subscriptions, for example).</em><br />'."\n";
1055	echo '</td>'."\n";
1056
1057	echo '</tr>'."\n";
1058	echo '</tbody>'."\n";
1059	echo '</table>'."\n";
1060
1061	//250606 Skip Custom Value Domain Validation.
1062	echo '<div class="ws-menu-page-hr"></div>'."\n";
1063
1064	echo '<table class="form-table">'."\n";
1065	echo '<tbody>'."\n";
1066	echo '<tr>'."\n";
1067
1068	echo '<th>'."\n";
1069	echo '<label for="ws-plugin--s2member-skip-ipn-domain-validation">'."\n";
1070	echo 'Skip Domain Validation of the `custom` Value? (beta)<br />'."\n";
1071	echo '<small><em class="ws-menu-page-hilite">* This setting applies to all gateways. [ <a href="#" onclick="alert(\'This configuration option may also appear under the other gateways. You can change it here, but remember that this setting is shared among all Payment Gateways integrated with s2Member.\'); return false;">?</a> ]</em></small>'."\n";
1072	echo '</label>'."\n";
1073	echo '</th>'."\n";
1074
1075	echo '</tr>'."\n";
1076	echo '<tr>'."\n";
1077
1078	echo '<td>'."\n";
1079	echo '<input type="radio" name="ws_plugin__s2member_skip_ipn_domain_validation" id="ws-plugin--s2member-skip-ipn-domain-validation-0" value="0"'.((!$GLOBALS['WS_PLUGIN__']['s2member']['o']['skip_ipn_domain_validation']) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-skip-ipn-domain-validation-0">No</label>     <input type="radio" name="ws_plugin__s2member_skip_ipn_domain_validation" id="ws-plugin--s2member-skip-ipn-domain-validation-1" value="1"'.(($GLOBALS['WS_PLUGIN__']['s2member']['o']['skip_ipn_domain_validation']) ? ' checked="checked"' : '').' /> <label for="ws-plugin--s2member-skip-ipn-domain-validation-1">Yes, skip domain checks in the `custom` value.</label><br />'."\n";
1080	echo '<em>This allows continued processing of notifications even if the domain in the `custom` value doesn\'t match the current <code>'.esc_html($_SERVER["HTTP_HOST"]).'</code>. Useful for subscriptions originated outside of s2Member, or under a different domain.</em><br />'."\n";
1081	echo '</td>'."\n";
1082
1083	echo '</tr>'."\n";
1084	echo '</tbody>'."\n";
1085	echo '</table>'."\n";
1086
1087	echo '<div class="ws-menu-page-hr"></div>'."\n";
1088
1089	echo '<h3 style="margin:0;">More Information (<a href="#" onclick="jQuery(\'div#ws-plugin--s2member-paypal-ipn-details\').toggle(); return false;" class="ws-dotted-link">click here</a>)</h3>'."\n";
1090	echo '<div id="ws-plugin--s2member-paypal-ipn-details" style="margin-top:10px; display:none;">'."\n";
1091	echo '<p><em><strong>IPN History:</strong> Here\'s PayPal\'s <a href="https://s2member.com/r/paypal-ipn-history/" target="_blank" rel="external">Instant Payment Notification (IPN) History page</a>.</em></p>';
1092	echo '<p><em><strong>Quick Tip:</strong> In addition to the <a href="http://s2member.com/r/paypal-com-ipn-configuration-page/" target="_blank" rel="external">default IPN settings inside your PayPal account</a>, the IPN URL is also set on a per-transaction basis by the special PayPal Button Code that s2Member provides you with. In other words, if you have multiple sites operating on one PayPal account, that\'s OK. s2Member dynamically sets the IPN URL for each transaction. The result is that the IPN URL configured from within your PayPal account, becomes the default, which is then overwritten on a per-transaction basis. In fact, PayPal recently updated their system to support IPN URL preservation. One PayPal account can handle multiple sites, all using different IPN URLs.</em></p>'."\n";
1093	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_ipn_after_quick_tip", get_defined_vars());
1094	echo '<p><em><strong>IPN Communications:</strong> You\'ll be happy to know that s2Member handles cancellations, expirations, failed payments, terminations (e.g., refunds & chargebacks) for you automatically. If you log into your PayPal account and cancel a Member\'s Subscription, or, if the Member logs into their PayPal account and cancels their own Subscription, s2Member will be notified of these important changes and react accordingly through the PayPal IPN service that runs silently behind-the-scene. The PayPal IPN service will notify s2Member whenever a Member\'s payments have been failing, and/or whenever a Member\'s Subscription has expired for any reason. Even refunds & chargeback reversals are supported through the IPN service. If you issue a refund to an unhappy Customer through PayPal, s2Member will be notified, and the account for that Customer will either be demoted to a Free Subscriber, or deleted automatically (based on your configuration). The communication from PayPal → s2Member is seamless.</em></p>'."\n";
1095	echo '</div>'."\n";
1096
1097	echo '<div class="ws-menu-page-hr"></div>'."\n";
1098
1099	echo '<h3 style="margin:0;">IPN w/ Proxy Key (<a href="#" onclick="jQuery(\'div#ws-plugin--s2member-paypal-ipn-proxy-details\').toggle(); return false;" class="ws-dotted-link">optional, for 3rd-party integrations</a>)</h3>'."\n";
1100	echo '<div id="ws-plugin--s2member-paypal-ipn-proxy-details" style="margin-top:10px; display:none;">'."\n";
1101	echo '<p>If you\'re using a 3rd-party application that needs to POST simulated IPN transactions to your s2Member installation, you can use this alternate IPN URL, which includes a Proxy Key. This encrypted Proxy Key verifies incoming data being received by s2Member\'s IPN processor. You can change <em>[proxy-gateway]</em> to whatever you like. The <em>[proxy-gateway]</em> value is required. It will be stored by s2Member as the Customer\'s Paid Subscr. Gateway. Your [proxy-gateway] value will also be reflected in s2Member\'s IPN log.</p>'."\n";
1102	echo '<input type="text" autocomplete="off" value="'.format_to_edit(home_url("/?s2member_paypal_notify=1&s2member_paypal_proxy=[proxy-gateway]&s2member_paypal_proxy_verification=".urlencode(c_ws_plugin__s2member_paypal_utilities::paypal_proxy_key_gen()), "https")).'" style="width:99%;" />'."\n";
1103	echo '<p><em>Any 3rd-party application that is sending IPN transactions to your s2Member installation must include the <code>custom</code> POST variable, and that variable must always start with your installation domain (i.e., custom=<code>'.esc_html($_SERVER["HTTP_HOST"]).'</code>). In addition, the <code>item_number</code> variable must always match a format that s2Member looks for. Generally speaking, the <code>item_number</code> should be <code>1, 2, 3, or 4</code>, indicating a specific s2Member Level #. However, s2Member also uses some advanced formats in this field. Just to be sure, we suggest creating a PayPal Button with the s2Member Button Generator, and then taking a look at the Full Button Code to see how s2Member expects <code>item_number</code> to be formatted. Other than the aforementioned exceptions, all other POST variables should follow PayPal standards. Please see: <a href="https://s2member.com/r/paypal/-ipn-pdt-vars" target="_blank" rel="external">PayPal\'s IPN/PDT reference guide</a> for full documentation.</em></p>'."\n";
1104	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_ipn_after_proxy", get_defined_vars());
1105	echo '</div>'."\n";
1106	echo '</div>'."\n";
1107
1108	echo '</div>'."\n";
1109
1110	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_after_paypal_ipn", get_defined_vars());
1111	}
1112
1113	if(apply_filters("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_display_paypal_pdt", TRUE, get_defined_vars()))
1114	{
1115	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_before_paypal_pdt", get_defined_vars());
1116
1117	echo '<div class="ws-menu-page-group" title="PayPal PDT/Auto-Return Integration">'."\n";
1118
1119	echo '<div class="ws-menu-page-section ws-plugin--s2member-paypal-pdt-section">'."\n";
1120	echo '<h3>PayPal PDT Identity Token (required, please enable)</h3>'."\n";
1121	echo '<p>Log into your PayPal account and navigate to this section:<br /><strong><a href="https://www.paypal.com/businessmanage/preferences/website" target="_blank" rel="external">Account Settings → Website Payments → Website Preferences</a></strong></p>'."\n";
1122	echo '<p>Turn the Auto-Return feature: <strong><code>On</code></strong></p>'."\n";
1123	echo '<p>You\'ll need your <a href="'.esc_attr(home_url("/?s2member_paypal_return=1&s2member_paypal_proxy=paypal&s2member_paypal_proxy_use=x-preview")).'" target="_blank" rel="external">Auto-Return URL</a>, which is:<br /><code>'.esc_html(home_url("/?s2member_paypal_return=1")).'</code></p>'."\n";
1124	echo '<p>You must also enable PDT (Payment Data Transfer): <strong><code>On</code></strong><br /><em>You\'ll be issued an Identity Token that you can enter below.</em></p>'."\n";
1125	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_pdt", get_defined_vars());
1126
1127	echo '<table class="form-table">'."\n";
1128	echo '<tbody>'."\n";
1129	echo '<tr>'."\n";
1130
1131	echo '<th>'."\n";
1132	echo '<label for="ws-plugin--s2member-paypal-identity-token">'."\n";
1133	echo 'PayPal PDT Identity Token:'."\n";
1134	echo '</label>'."\n";
1135	echo '</th>'."\n";
1136
1137	echo '</tr>'."\n";
1138	echo '<tr>'."\n";
1139
1140	echo '<td>'."\n";
1141	echo '<input type="password" autocomplete="off" name="ws_plugin__s2member_paypal_identity_token" id="ws-plugin--s2member-paypal-identity-token" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_identity_token"]).'" /><br />'."\n";
1142	echo 'Your PDT Identity Token will appear under <strong>Account Settings → Website Payments → Website Preferences</strong> in your PayPal account.'."\n";
1143	echo '</td>'."\n";
1144
1145	echo '</tr>'."\n";
1146	echo '</tbody>'."\n";
1147	echo '</table>'."\n";
1148
1149	echo '<div class="ws-menu-page-hr"></div>'."\n";
1150
1151	echo '<h3 style="margin:0;">More Information (<a href="#" onclick="jQuery(\'div#ws-plugin--s2member-paypal-pdt-details\').toggle(); return false;" class="ws-dotted-link">click here</a>)</h3>'."\n";
1152	echo '<div id="ws-plugin--s2member-paypal-pdt-details" style="margin-top:10px; display:none;">'."\n";
1153	echo '<p><em><strong>Quick Tip:</strong> In addition to the <a href="http://s2member.com/r/paypal-pdt-setup/" target="_blank" rel="external">default Auto-Return/PDT configuration inside your PayPal account</a>, the Auto-Return URL is also set on a per-transaction basis from within the special PayPal Button Code that s2Member provides you with. In other words, if you have multiple sites operating on one PayPal account, that\'s OK. s2Member sets the Auto-Return URL (dynamically) for each transaction. The result is that the Auto-Return URL configured from within your PayPal account becomes the default, which is then overwritten on a per-transaction basis by the s2Member software.</em></p>'."\n";
1154	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_pdt_after_quick_tip", get_defined_vars());
1155	echo '</div>'."\n";
1156
1157	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_paypal_pdt_after_more_info", get_defined_vars());
1158
1159	echo '</div>'."\n";
1160
1161	echo '</div>'."\n";
1162
1163	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_after_paypal_pdt", get_defined_vars());
1164	}
1165
1166	if(apply_filters("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_display_signup_confirmation_email", TRUE, get_defined_vars()))
1167	{
1168	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_before_signup_confirmation_email", get_defined_vars());
1169
1170	echo '<div class="ws-menu-page-group" title="Signup Confirmation Email (Standard)">'."\n";
1171
1172	echo '<div class="ws-menu-page-section ws-plugin--s2member-signup-confirmation-email-section">'."\n";
1173	echo '<h3>Signup Confirmation Email (required, but the default works fine)</h3>'."\n";
1174	echo '<p>This email is sent to new Customers after they return from a successful signup at PayPal. The <strong>primary</strong> purpose of this email is to provide the Customer with instructions, along with a link to register a Username for their Membership. You may also customize this further by providing details that are specifically geared to your site.</p>'."\n";
1175	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_signup_confirmation_email", get_defined_vars());
1176
1177	echo '<table class="form-table">'."\n";
1178	echo '<tbody>'."\n";
1179	echo '<tr>'."\n";
1180
1181	echo '<th>'."\n";
1182	echo '<label for="ws-plugin--s2member-signup-email-recipients">'."\n";
1183	echo 'Signup Confirmation Recipients:'."\n";
1184	echo '</label>'."\n";
1185	echo '</th>'."\n";
1186
1187	echo '</tr>'."\n";
1188	echo '<tr>'."\n";
1189
1190	echo '<td>'."\n";
1191	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_signup_email_recipients" id="ws-plugin--s2member-signup-email-recipients" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["signup_email_recipients"]).'" /><br />'."\n";
1192	echo 'This is a semicolon ( ; ) delimited list of Recipients. Here is an example:<br />'."\n";
1193	echo '<code>"%%full_name%%" <%%payer_email%%>; admin@example.com; "Webmaster" <webmaster@example.com></code>'."\n";
1194	echo '</td>'."\n";
1195
1196	echo '</tr>'."\n";
1197	echo '<tr>'."\n";
1198
1199	echo '<th>'."\n";
1200	echo '<label for="ws-plugin--s2member-signup-email-subject">'."\n";
1201	echo 'Signup Confirmation Email Subject:'."\n";
1202	echo '</label>'."\n";
1203	echo '</th>'."\n";
1204
1205	echo '</tr>'."\n";
1206	echo '<tr>'."\n";
1207
1208	echo '<td>'."\n";
1209	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_signup_email_subject" id="ws-plugin--s2member-signup-email-subject" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["signup_email_subject"]).'" /><br />'."\n";
1210	echo 'Subject Line used in the email sent to a Customer after a successful signup has occurred through PayPal.'."\n";
1211	echo '</td>'."\n";
1212
1213	echo '</tr>'."\n";
1214	echo '<tr>'."\n";
1215
1216	echo '<th>'."\n";
1217	echo '<label for="ws-plugin--s2member-signup-email-message">'."\n";
1218	echo 'Signup Confirmation Email Message:'."\n";
1219	echo '</label>'."\n";
1220	echo '</th>'."\n";
1221
1222	echo '</tr>'."\n";
1223	echo '<tr>'."\n";
1224
1225	echo '<td>'."\n";
1226	//250615 Visual editor for HTML emails.
1227	if (empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['html_emails_enabled'])) {
1228	echo '<textarea name="ws_plugin__s2member_signup_email_message" id="ws-plugin--s2member-signup-email-message" rows="10">'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["signup_email_message"]).'</textarea><br />'."\n";
1229	} else {
1230	c_ws_plugin__s2member_utilities::editor('signup_email_message');
1231	}
1232
1233	echo 'Message Body used in the email sent to a Customer after a successful signup has occurred through PayPal.<br /><br />'."\n";
1234	echo '<strong>You can also use these special Replacement Codes if you need them:</strong>'."\n";
1235	echo '<ul class="ws-menu-page-li-margins">'."\n";
1236	echo '<li><code>%%registration_url%%</code> = The full URL (generated by s2Member) where the Customer can get registered.</li>'."\n";
1237	echo '<li><code>%%subscr_id%%</code> = The PayPal Subscription ID, which remains constant throughout any & all future payments. [ <a href="#" onclick="alert(\'There is one exception. If you are selling Lifetime or Fixed-Term (non-recurring) access, using Buy Now functionality; the %%subscr_id%% is actually set to the Transaction ID for the purchase. PayPal does not provide a specific Subscription ID for Buy Now purchases. Since Lifetime & Fixed-Term Subscriptions are NOT recurring (i.e., there is only ONE payment), using the Transaction ID as the Subscription ID is a graceful way to deal with this minor conflict.\'); return false;">?</a> ]</li>'."\n";
1238	echo '<li><code>%%currency%%</code> = Three-character currency code (uppercase); e.g., <code>USD</code></li>'."\n";
1239	echo '<li><code>%%currency_symbol%%</code> = Currency code symbol; e.g., <code>$</code></li>'."\n";
1240	echo '<li><code>%%initial%%</code> = The Initial Fee charged during signup. If you offered a 100% Free Trial, this will be <code>0</code>. [ <a href="#" onclick="alert(\'This will always represent the amount of money the Customer spent, whenever they initially signed up, no matter what. If a Customer signs up, under the terms of a 100% Free Trial Period, this will be 0.\'); return false;">?</a> ]</li>'."\n";
1241	echo '<li><code>%%regular%%</code> = The Regular Amount of the Subscription. If you offer something 100% free, this will be <code>0</code>. [ <a href="#" onclick="alert(\'This is how much the Subscription costs after an Initial Period expires. If you did NOT offer an Initial Period at a different price, %%initial%% and %%regular%% will be equal to the same thing.\'); return false;">?</a> ]</li>'."\n";
1242	echo '<li><code>%%recurring%%</code> = This is the amount that will be charged on a recurring basis, or <code>0</code> if non-recurring. [ <a href="#" onclick="alert(\'If Recurring Payments have not been required, this will be equal to 0. That being said, %%regular%% & %%recurring%% are usually the same value. This variable can be used in two different ways. You can use it to determine what the Regular Recurring Rate is, or to determine whether the Subscription will recur or not. If it is going to recur, %%recurring%% will be > 0.\'); return false;">?</a> ]</li>'."\n";
1243	echo '<li><code>%%first_name%%</code> = The First Name of the Customer who purchased the Membership Subscription.</li>'."\n";
1244	echo '<li><code>%%last_name%%</code> = The Last Name of the Customer who purchased the Membership Subscription.</li>'."\n";
1245	echo '<li><code>%%full_name%%</code> = The Full Name (First & Last) of the Customer who purchased the Membership Subscription.</li>'."\n";
1246	echo '<li><code>%%payer_email%%</code> = The Email Address of the Customer who purchased the Membership Subscription.</li>'."\n";
1247	echo '<li><code>%%user_ip%%</code> = The Customer\'s IP Address, detected during checkout via <code>$_SERVER["REMOTE_ADDR"]</code>.</li>'."\n";
1248	echo '<li><code>%%item_number%%</code> = The Item Number (colon separated <code><em>level:custom_capabilities:fixed term</em></code>) that the Subscription is for.</li>'."\n";
1249	echo '<li><code>%%item_name%%</code> = The Item Name (as provided by the <code>desc=""</code> attribute in your Shortcode, which briefly describes the Item Number).</li>'."\n";
1250	echo '<li><code>%%initial_term%%</code> = This is the term length of the Initial Period. This will be a numeric value, followed by a space, then a single letter. [ <a href="#" onclick="alert(\'Here are some examples:\\n\\n%%initial_term%% = 1 D (this means 1 Day)\\n%%initial_term%% = 1 W (this means 1 Week)\\n%%initial_term%% = 1 M (this means 1 Month)\\n%%initial_term%% = 1 Y (this means 1 Year)\\n\\nThe Initial Period never recurs, so this only lasts for the term length specified, then it is over.\'); return false;">?</a> ]</li>'."\n";
1251	echo '<li><code>%%initial_cycle%%</code> = This is the <code>%%initial_term%%</code> from above, converted to a cycle representation of: <code><em>X days/weeks/months/years</em></code>.</li>'."\n";
1252	echo '<li><code>%%regular_term%%</code> = This is the term length of the Regular Period. This will be a numeric value, followed by a space, then a single letter. [ <a href="#" onclick="alert(\'Here are some examples:\\n\\n%%regular_term%% = 1 D (this means 1 Day)\\n%%regular_term%% = 1 W (this means 1 Week)\\n%%regular_term%% = 1 M (this means 1 Month)\\n%%regular_term%% = 1 Y (this means 1 Year)\\n%%regular_term%% = 1 L (this means 1 Lifetime)\\n\\nThe Regular Term is usually recurring. So the Regular Term value represents the period (or duration) of each recurring period. If %%recurring%% = 0, then the Regular Term only applies once, because it is not recurring. So if it is not recurring, the value of %%regular_term%% simply represents how long their Membership privileges are going to last after the %%initial_term%% has expired, if there was an Initial Term. The value of this variable ( %%regular_term%% ) will never be empty, it will always be at least: 1 D, meaning 1 day. No exceptions.\'); return false;">?</a> ]</li>'."\n";
1253	echo '<li><code>%%regular_cycle%%</code> = This is the <code>%%regular_term%%</code> from above, converted to a cycle representation of: <code><em>[every] X days/weeks/months/years—OR daily, weekly, bi-weekly, monthly, bi-monthly, quarterly, yearly, or lifetime</em></code>. This is a very useful Replacment Code. Its value is dynamic; depending on term length, recurring status, and period/term lengths configured.</li>'."\n";
1254	echo '<li><code>%%recurring/regular_cycle%%</code> = Example (<code>14.95 / Monthly</code>), or ... (<code>0 / non-recurring</code>); depending on the value of <code>%%recurring%%</code>.</li>'."\n";
1255	echo '</ul>'."\n";
1256
1257	echo '<strong>Custom Replacement Codes can also be inserted using these instructions:</strong>'."\n";
1258	echo '<ul class="ws-menu-page-li-margins">'."\n";
1259	echo '<li><code>%%cv0%%</code> = The domain of your site, which is passed through the `custom` attribute in your Shortcode.</li>'."\n";
1260	echo '<li><code>%%cv1%%</code> = If you need to track additional custom variables, you can pipe delimit them into the `custom` attribute; inside your Shortcode, like this: <code>custom="'.esc_html($_SERVER["HTTP_HOST"]).'\|cv1\|cv2\|cv3"</code>. You can have an unlimited number of custom variables. Obviously, this is for advanced webmasters; but the functionality has been made available for those who need it.</li>'."\n";
1261	echo '</ul>'."\n";
1262	echo '<strong>This example uses cv1 to record a special marketing campaign:</strong><br />'."\n";
1263	echo '<em>(The campaign (i.e., christmas-promo) could be referenced using <code>%%cv1%%</code>)</em><br />'."\n";
1264	echo '<code>custom="'.esc_html($_SERVER["HTTP_HOST"]).'\|christmas-promo"</code>'."\n";
1265
1266	echo (!is_multisite() \|\| !c_ws_plugin__s2member_utils_conds::is_multisite_farm() \|\| is_main_site()) ?
1267	'<div class="ws-menu-page-hr"></div>'."\n".
1268	'<p style="margin:0;"><strong>PHP Code:</strong> It is also possible to use PHP tags—optional (for developers). If you use PHP tags, please run a test email with <code><?php print_r(get_defined_vars()); ?></code>. This will give you a full list of all PHP variables available to you in this email. The <code>$paypal</code> variable is the most important one. It contains all of the <code>$_POST</code> variables received from PayPal\'s IPN service—or from an s2Member Pro-Form integration (e.g., <code>$paypal["item_number"]</code>, <code>$paypal["item_name"]</code>, etc). Please note that all Replacement Codes will be parsed first, and then any PHP tags that you\'ve included. Also, please remember that emails are sent in plain text format.</p>'."\n"
1269	: '';
1270	echo '</td>'."\n";
1271
1272	echo '</tr>'."\n";
1273	echo '</tbody>'."\n";
1274	echo '</table>'."\n";
1275	echo '</div>'."\n";
1276
1277	echo '</div>'."\n";
1278
1279	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_after_signup_confirmation_email", get_defined_vars());
1280	}
1281
1282	if(apply_filters("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_display_modification_confirmation_email", c_ws_plugin__s2member_utils_conds::pro_is_installed(), get_defined_vars()))
1283	{
1284	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_before_modification_confirmation_email", get_defined_vars());
1285
1286	echo '<div class="ws-menu-page-group" title="Modification Confirmation Email '.((c_ws_plugin__s2member_utils_conds::pro_is_installed()) ? '(Standard/Pro-Form)' : '(Standard)').'">'."\n";
1287
1288	echo '<div class="ws-menu-page-section ws-plugin--s2member-modification-confirmation-email-section">'."\n";
1289	echo '<h3>Modification Confirmation Email (required, but the default works fine)</h3>'."\n";
1290	echo '<p>This email is sent to existing Users after they complete an upgrade/downgrade (if and when you make this possible). For instance, if a Free Subscriber upgrades to a paid Membership Level, s2Member considers this a Modification (NOT a Signup; a Signup is associated only with someone completely new). The <strong>primary</strong> purpose of this email is to provide the Customer with a confirmation that their account was updated. You may also customize this further by providing details that are specifically geared to your site.</p>'."\n";
1291	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_modification_confirmation_email", get_defined_vars());
1292
1293	echo '<table class="form-table">'."\n";
1294	echo '<tbody>'."\n";
1295	echo '<tr>'."\n";
1296
1297	echo '<th>'."\n";
1298	echo '<label for="ws-plugin--s2member-modification-email-recipients">'."\n";
1299	echo 'Modification Confirmation Recipients:'."\n";
1300	echo '</label>'."\n";
1301	echo '</th>'."\n";
1302
1303	echo '</tr>'."\n";
1304	echo '<tr>'."\n";
1305
1306	echo '<td>'."\n";
1307	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_modification_email_recipients" id="ws-plugin--s2member-modification-email-recipients" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_email_recipients"]).'" /><br />'."\n";
1308	echo 'This is a semicolon ( ; ) delimited list of Recipients. Here is an example:<br />'."\n";
1309	echo '<code>"%%full_name%%" <%%payer_email%%>; admin@example.com; "Webmaster" <webmaster@example.com></code>'."\n";
1310	echo '</td>'."\n";
1311
1312	echo '</tr>'."\n";
1313	echo '<tr>'."\n";
1314
1315	echo '<th>'."\n";
1316	echo '<label for="ws-plugin--s2member-modification-email-subject">'."\n";
1317	echo 'Modification Confirmation Email Subject:'."\n";
1318	echo '</label>'."\n";
1319	echo '</th>'."\n";
1320
1321	echo '</tr>'."\n";
1322	echo '<tr>'."\n";
1323
1324	echo '<td>'."\n";
1325	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_modification_email_subject" id="ws-plugin--s2member-modification-email-subject" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_email_subject"]).'" /><br />'."\n";
1326	echo 'Subject Line used in the email sent to a Customer after a successful modification has occurred through PayPal.'."\n";
1327	echo '</td>'."\n";
1328
1329	echo '</tr>'."\n";
1330	echo '<tr>'."\n";
1331
1332	echo '<th>'."\n";
1333	echo '<label for="ws-plugin--s2member-modification-email-message">'."\n";
1334	echo 'Modification Confirmation Email Message:'."\n";
1335	echo '</label>'."\n";
1336	echo '</th>'."\n";
1337
1338	echo '</tr>'."\n";
1339	echo '<tr>'."\n";
1340
1341	echo '<td>'."\n";
1342	//250615 Visual editor for HTML emails.
1343	if (empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['html_emails_enabled'])) {
1344	echo '<textarea name="ws_plugin__s2member_modification_email_message" id="ws-plugin--s2member-modification-email-message" rows="10">'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_email_message"]).'</textarea><br />'."\n";
1345	} else {
1346	c_ws_plugin__s2member_utilities::editor('modification_email_message');
1347	}
1348
1349	echo 'Message Body used in the email sent to a Customer after a successful modification has occurred through PayPal.<br /><br />'."\n";
1350	echo '<strong>You can also use these special Replacement Codes if you need them:</strong>'."\n";
1351	echo '<ul class="ws-menu-page-li-margins">'."\n";
1352	echo '<li><code>%%subscr_id%%</code> = The PayPal Subscription ID, which remains constant throughout any & all future payments. [ <a href="#" onclick="alert(\'There is one exception. If you are selling Lifetime or Fixed-Term (non-recurring) access, using Buy Now functionality; the %%subscr_id%% is actually set to the Transaction ID for the purchase. PayPal does not provide a specific Subscription ID for Buy Now purchases. Since Lifetime & Fixed-Term Subscriptions are NOT recurring (i.e., there is only ONE payment), using the Transaction ID as the Subscription ID is a graceful way to deal with this minor conflict.\'); return false;">?</a> ]</li>'."\n";
1353	echo '<li><code>%%subscr_baid%%</code> = Applicable only with PayPal Pro (Payflow Edition); and only for Express Checkout transactions that require a Billing Agreement. This is the Subscription\'s Billing Agreement ID, which remains constant throughout any & all future payments. [ <a href="#" onclick="alert(\'Applicable only with PayPal Pro (Payflow Edition); and only for Express Checkout transactions that require a Billing Agreement. In all other cases, the %%subscr_baid%% is simply set to the %%subscr_id%% value; i.e., it is a duplicate of %%subscr_id%% in most cases.\'); return false;">?</a> ]</li>'."\n";
1354	echo '<li><code>%%currency%%</code> = Three-character currency code (uppercase); e.g., <code>USD</code></li>'."\n";
1355	echo '<li><code>%%currency_symbol%%</code> = Currency code symbol; e.g., <code>$</code></li>'."\n";
1356	echo '<li><code>%%initial%%</code> = The Initial Fee. If you offered a 100% Free Trial, this will be <code>0</code>. [ <a href="#" onclick="alert(\'This will always represent the amount of money the Customer spent when they completed checkout, no matter what. Even if that amount is 0. If a Customer upgrades/downgrades under the terms of a 100% Free Trial Period, this will be 0.\'); return false;">?</a> ]</li>'."\n";
1357	echo '<li><code>%%regular%%</code> = The Regular Amount of the Subscription. If you offer something 100% free, this will be <code>0</code>. [ <a href="#" onclick="alert(\'This is how much the Subscription costs after an Initial Period expires. If you did NOT offer an Initial Period at a different price, %%initial%% and %%regular%% will be equal to the same thing.\'); return false;">?</a> ]</li>'."\n";
1358	echo '<li><code>%%recurring%%</code> = This is the amount that will be charged on a recurring basis, or <code>0</code> if non-recurring. [ <a href="#" onclick="alert(\'If Recurring Payments have not been required, this will be equal to 0. That being said, %%regular%% & %%recurring%% are usually the same value. This variable can be used in two different ways. You can use it to determine what the Regular Recurring Rate is, or to determine whether the Subscription will recur or not. If it is going to recur, %%recurring%% will be > 0.\'); return false;">?</a> ]</li>'."\n";
1359	echo '<li><code>%%first_name%%</code> = The First Name of the Customer who purchased the Membership Subscription.</li>'."\n";
1360	echo '<li><code>%%last_name%%</code> = The Last Name of the Customer who purchased the Membership Subscription.</li>'."\n";
1361	echo '<li><code>%%full_name%%</code> = The Full Name (First & Last) of the Customer who purchased the Membership Subscription.</li>'."\n";
1362	echo '<li><code>%%payer_email%%</code> = The Email Address of the Customer who purchased the Membership Subscription.</li>'."\n";
1363	echo '<li><code>%%item_number%%</code> = The Item Number (colon separated <code><em>level:custom_capabilities:fixed term</em></code>) that the Subscription is for.</li>'."\n";
1364	echo '<li><code>%%item_name%%</code> = The Item Name (as provided by the <code>desc=""</code> attribute in your Shortcode, which briefly describes the Item Number).</li>'."\n";
1365	echo '<li><code>%%initial_term%%</code> = This is the term length of the Initial Period. This will be a numeric value, followed by a space, then a single letter. [ <a href="#" onclick="alert(\'Here are some examples:\\n\\n%%initial_term%% = 1 D (this means 1 Day)\\n%%initial_term%% = 1 W (this means 1 Week)\\n%%initial_term%% = 1 M (this means 1 Month)\\n%%initial_term%% = 1 Y (this means 1 Year)\\n\\nThe Initial Period never recurs, so this only lasts for the term length specified, then it is over.\'); return false;">?</a> ]</li>'."\n";
1366	echo '<li><code>%%initial_cycle%%</code> = This is the <code>%%initial_term%%</code> from above, converted to a cycle representation of: <code><em>X days/weeks/months/years</em></code>.</li>'."\n";
1367	echo '<li><code>%%regular_term%%</code> = This is the term length of the Regular Period. This will be a numeric value, followed by a space, then a single letter. [ <a href="#" onclick="alert(\'Here are some examples:\\n\\n%%regular_term%% = 1 D (this means 1 Day)\\n%%regular_term%% = 1 W (this means 1 Week)\\n%%regular_term%% = 1 M (this means 1 Month)\\n%%regular_term%% = 1 Y (this means 1 Year)\\n%%regular_term%% = 1 L (this means 1 Lifetime)\\n\\nThe Regular Term is usually recurring. So the Regular Term value represents the period (or duration) of each recurring period. If %%recurring%% = 0, then the Regular Term only applies once, because it is not recurring. So if it is not recurring, the value of %%regular_term%% simply represents how long their Membership privileges are going to last after the %%initial_term%% has expired, if there was an Initial Term. The value of this variable ( %%regular_term%% ) will never be empty, it will always be at least: 1 D, meaning 1 day. No exceptions.\'); return false;">?</a> ]</li>'."\n";
1368	echo '<li><code>%%regular_cycle%%</code> = This is the <code>%%regular_term%%</code> from above, converted to a cycle representation of: <code><em>[every] X days/weeks/months/years—OR daily, weekly, bi-weekly, monthly, bi-monthly, quarterly, yearly, or lifetime</em></code>. This is a very useful Replacment Code. Its value is dynamic; depending on term length, recurring status, and period/term lengths configured.</li>'."\n";
1369	echo '<li><code>%%recurring/regular_cycle%%</code> = Example (<code>14.95 / Monthly</code>), or ... (<code>0 / non-recurring</code>); depending on the value of <code>%%recurring%%</code>.</li>'."\n";
1370	echo '<li><code>%%user_first_name%%</code> = The First Name listed on their User account. This might be different than what is on file with PayPal.</li>'."\n";
1371	echo '<li><code>%%user_last_name%%</code> = The Last Name listed on their User account. This might be different than what is on file with PayPal.</li>'."\n";
1372	echo '<li><code>%%user_full_name%%</code> = The Full Name listed on their User account. This might be different than what is on file with PayPal.</li>'."\n";
1373	echo '<li><code>%%user_email%%</code> = The Email Address associated with their User account. This might be different than what is on file with PayPal.</li>'."\n";
1374	echo '<li><code>%%user_login%%</code> = The Username associated with their account. The Customer created this during registration.</li>'."\n";
1375	echo '<li><code>%%user_ip%%</code> = The Customer\'s original IP Address, during checkout/registration via <code>$_SERVER["REMOTE_ADDR"]</code>.</li>'."\n";
1376	echo '<li><code>%%user_id%%</code> = A unique WordPress User ID that references this account in the WordPress database.</li>'."\n";
1377	echo '</ul>'."\n";
1378
1379	if(c_ws_plugin__s2member_utils_conds::pro_is_installed())
1380	{
1381	echo '<strong>Coupon Replacement Codes (applicable only w/ s2Member Pro-Forms):</strong>'."\n";
1382	echo '<ul class="ws-menu-page-li-margins">'."\n";
1383	echo '<li><code>%%full_coupon_code%%</code> = A full Coupon Code—if one is accepted by your configuration of s2Member. This may indicate an Affiliate Coupon Code, which will include your Affiliate Suffix Chars too (i.e., the full Coupon Code).</li>'."\n";
1384	echo '<li><code>%%coupon_code%%</code> = A Coupon Code—if one is accepted by your configuration of s2Member. This will NOT include any Affiliate Suffix Chars. This indicates the actual Coupon Code accepted by your configuration of s2Member (excluding any Affiliate ID).</li>'."\n";
1385	echo '<li><code>%%coupon_affiliate_id%%</code> = This is the end of an Affiliate Coupon Code <em>(i.e., the referring affiliate\'s ID)</em>. This is only applicable if an Affiliate Coupon Code is accepted by your configuration of s2Member.</li>'."\n";
1386	echo '</ul>'."\n";
1387	}
1388	echo '<strong>Custom Registration/Profile Fields are also supported in this email:</strong>'."\n";
1389	echo '<ul class="ws-menu-page-li-margins">'."\n";
1390	echo '<li><code>%%date_of_birth%%</code> would be valid; if you have a Custom Registration/Profile Field with the ID <code>date_of_birth</code>.</li>'."\n";
1391	echo '<li><code>%%street_address%%</code> would be valid; if you have a Custom Registration/Profile Field with the ID <code>street_address</code>.</li>'."\n";
1392	echo '<li><code>%%country%%</code> would be valid; if you have a Custom Registration/Profile Field with the ID <code>country</code>.</li>'."\n";
1393	echo '<li><em><code>%%etc, etc...%%</code> <strong>see:</strong> s2Member → General Options → Registration/Profile Fields</em>.</li>'."\n";
1394	echo '</ul>'."\n";
1395
1396	echo '<strong>Custom Replacement Codes can also be inserted using these instructions:</strong>'."\n";
1397	echo '<ul class="ws-menu-page-li-margins">'."\n";
1398	echo '<li><code>%%cv0%%</code> = The domain of your site, which is passed through the `custom` attribute in your Shortcode.</li>'."\n";
1399	echo '<li><code>%%cv1%%</code> = If you need to track additional custom variables, you can pipe delimit them into the `custom` attribute; inside your Shortcode, like this: <code>custom="'.esc_html($_SERVER["HTTP_HOST"]).'\|cv1\|cv2\|cv3"</code>. You can have an unlimited number of custom variables. Obviously, this is for advanced webmasters; but the functionality has been made available for those who need it.</li>'."\n";
1400	echo '</ul>'."\n";
1401	echo '<strong>This example uses cv1 to record a special marketing campaign:</strong><br />'."\n";
1402	echo '<em>(The campaign (i.e., christmas-promo) could be referenced using <code>%%cv1%%</code>)</em><br />'."\n";
1403	echo '<code>custom="'.esc_html($_SERVER["HTTP_HOST"]).'\|christmas-promo"</code>'."\n";
1404
1405	echo (!is_multisite() \|\| !c_ws_plugin__s2member_utils_conds::is_multisite_farm() \|\| is_main_site()) ?
1406	'<div class="ws-menu-page-hr"></div>'."\n".
1407	'<p style="margin:0;"><strong>PHP Code:</strong> It is also possible to use PHP tags—optional (for developers). If you use PHP tags, please run a test email with <code><?php print_r(get_defined_vars()); ?></code>. This will give you a full list of all PHP variables available to you in this email. The <code>$paypal</code> variable is the most important one. It contains all of the <code>$_POST</code> variables received from PayPal\'s IPN service—or from an s2Member Pro-Form integration (e.g., <code>$paypal["item_number"]</code>, <code>$paypal["item_name"]</code>, etc). Please note that all Replacement Codes will be parsed first, and then any PHP tags that you\'ve included. Also, please remember that emails are sent in plain text format.</p>'."\n"
1408	: '';
1409	echo '</td>'."\n";
1410
1411	echo '</tr>'."\n";
1412	echo '</tbody>'."\n";
1413	echo '</table>'."\n";
1414	echo '</div>'."\n";
1415
1416	echo '</div>'."\n";
1417
1418	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_after_modification_confirmation_email", get_defined_vars());
1419	}
1420
1421	if(apply_filters("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_display_ccap_confirmation_email", c_ws_plugin__s2member_utils_conds::pro_is_installed(), get_defined_vars()))
1422	{
1423	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_before_ccap_confirmation_email", get_defined_vars());
1424
1425	echo '<div class="ws-menu-page-group" title="Capability Confirmation Email '.((c_ws_plugin__s2member_utils_conds::pro_is_installed()) ? '(Standard/Pro-Form)' : '(Standard)').'">'."\n";
1426
1427	echo '<div class="ws-menu-page-section ws-plugin--s2member-ccap-confirmation-email-section">'."\n";
1428	echo '<h3>Capability Confirmation Email (required, but the default works fine)</h3>'."\n";
1429	echo '<p>This email is sent to existing Users after they complete a Buy Now purchase for one or more Custom Capabilities (if and when you make this possible); see: <strong>Dashboard → s2Member → PayPal Buttons/Forms → Capability (Buy Now)</strong>. The <strong>primary</strong> purpose of this email is to provide the Customer with a confirmation that their account was updated. You may also customize this further by providing details that are specifically geared to your site.</p>'."\n";
1430	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_ccap_confirmation_email", get_defined_vars());
1431
1432	echo '<table class="form-table">'."\n";
1433	echo '<tbody>'."\n";
1434	echo '<tr>'."\n";
1435
1436	echo '<th>'."\n";
1437	echo '<label for="ws-plugin--s2member-ccap-email-recipients">'."\n";
1438	echo 'Capability Confirmation Recipients:'."\n";
1439	echo '</label>'."\n";
1440	echo '</th>'."\n";
1441
1442	echo '</tr>'."\n";
1443	echo '<tr>'."\n";
1444
1445	echo '<td>'."\n";
1446	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_ccap_email_recipients" id="ws-plugin--s2member-ccap-email-recipients" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["ccap_email_recipients"]).'" /><br />'."\n";
1447	echo 'This is a semicolon ( ; ) delimited list of Recipients. Here is an example:<br />'."\n";
1448	echo '<code>"%%full_name%%" <%%payer_email%%>; admin@example.com; "Webmaster" <webmaster@example.com></code>'."\n";
1449	echo '</td>'."\n";
1450
1451	echo '</tr>'."\n";
1452	echo '<tr>'."\n";
1453
1454	echo '<th>'."\n";
1455	echo '<label for="ws-plugin--s2member-ccap-email-subject">'."\n";
1456	echo 'Capability Confirmation Email Subject:'."\n";
1457	echo '</label>'."\n";
1458	echo '</th>'."\n";
1459
1460	echo '</tr>'."\n";
1461	echo '<tr>'."\n";
1462
1463	echo '<td>'."\n";
1464	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_ccap_email_subject" id="ws-plugin--s2member-ccap-email-subject" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["ccap_email_subject"]).'" /><br />'."\n";
1465	echo 'Subject Line used in the email sent to a Customer after a purchase is completed through PayPal.'."\n";
1466	echo '</td>'."\n";
1467
1468	echo '</tr>'."\n";
1469	echo '<tr>'."\n";
1470
1471	echo '<th>'."\n";
1472	echo '<label for="ws-plugin--s2member-ccap-email-message">'."\n";
1473	echo 'Capability Confirmation Email Message:'."\n";
1474	echo '</label>'."\n";
1475	echo '</th>'."\n";
1476
1477	echo '</tr>'."\n";
1478	echo '<tr>'."\n";
1479
1480	echo '<td>'."\n";
1481	//250615 Visual editor for HTML emails.
1482	if (empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['html_emails_enabled'])) {
1483	echo '<textarea name="ws_plugin__s2member_ccap_email_message" id="ws-plugin--s2member-ccap-email-message" rows="10">'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["ccap_email_message"]).'</textarea><br />'."\n";
1484	} else {
1485	c_ws_plugin__s2member_utilities::editor('ccap_email_message');
1486	}
1487
1488	echo 'Message Body used in the email sent to a Customer after a purchase is completed through PayPal.<br /><br />'."\n";
1489	echo '<strong>You can also use these special Replacement Codes if you need them:</strong>'."\n";
1490	echo '<ul class="ws-menu-page-li-margins">'."\n";
1491	echo '<li><code>%%txn_id%%</code> = The PayPal Transaction ID. PayPal assigns a unique identifier for every purchase.</li>'."\n";
1492	echo '<li><code>%%currency%%</code> = Three-character currency code (uppercase); e.g., <code>USD</code></li>'."\n";
1493	echo '<li><code>%%currency_symbol%%</code> = Currency code symbol; e.g., <code>$</code></li>'."\n";
1494	echo '<li><code>%%amount%%</code> = The full Amount that you charged for Custom Capability access.</li>'."\n";
1495	echo '<li><code>%%first_name%%</code> = The First Name of the Customer who completed the purchase.</li>'."\n";
1496	echo '<li><code>%%last_name%%</code> = The Last Name of the Customer who completed the purchase.</li>'."\n";
1497	echo '<li><code>%%full_name%%</code> = The Full Name (First & Last) of the Customer who completed the purchase.</li>'."\n";
1498	echo '<li><code>%%payer_email%%</code> = The Email Address of the Customer who completed the purchase.</li>'."\n";
1499	echo '<li><code>%%item_number%%</code> = The Item Number (colon separated <code><em>*:custom_capabilities</em></code>); where <code>custom_capabilities</code> is a comma-delimited list of the Custom Capabilities they purchased.</li>'."\n";
1500	echo '<li><code>%%item_name%%</code> = The Item Name (as provided by the <code>desc=""</code> attribute in your Shortcode, which briefly describes the Item Number).</li>'."\n";
1501	echo '<li><code>%%user_first_name%%</code> = The First Name listed on their User account. This might be different than what is on file with PayPal.</li>'."\n";
1502	echo '<li><code>%%user_last_name%%</code> = The Last Name listed on their User account. This might be different than what is on file with PayPal.</li>'."\n";
1503	echo '<li><code>%%user_full_name%%</code> = The Full Name listed on their User account. This might be different than what is on file with PayPal.</li>'."\n";
1504	echo '<li><code>%%user_email%%</code> = The Email Address associated with their User account. This might be different than what is on file with PayPal.</li>'."\n";
1505	echo '<li><code>%%user_login%%</code> = The Username associated with their account. The Customer created this during registration.</li>'."\n";
1506	echo '<li><code>%%user_ip%%</code> = The Customer\'s original IP Address, during checkout/registration via <code>$_SERVER["REMOTE_ADDR"]</code>.</li>'."\n";
1507	echo '<li><code>%%user_id%%</code> = A unique WordPress User ID that references this account in the WordPress database.</li>'."\n";
1508	echo '</ul>'."\n";
1509
1510	if(c_ws_plugin__s2member_utils_conds::pro_is_installed())
1511	{
1512	echo '<strong>Coupon Replacement Codes (applicable only w/ s2Member Pro-Forms):</strong>'."\n";
1513	echo '<ul class="ws-menu-page-li-margins">'."\n";
1514	echo '<li><code>%%full_coupon_code%%</code> = A full Coupon Code—if one is accepted by your configuration of s2Member. This may indicate an Affiliate Coupon Code, which will include your Affiliate Suffix Chars too (i.e., the full Coupon Code).</li>'."\n";
1515	echo '<li><code>%%coupon_code%%</code> = A Coupon Code—if one is accepted by your configuration of s2Member. This will NOT include any Affiliate Suffix Chars. This indicates the actual Coupon Code accepted by your configuration of s2Member (excluding any Affiliate ID).</li>'."\n";
1516	echo '<li><code>%%coupon_affiliate_id%%</code> = This is the end of an Affiliate Coupon Code <em>(i.e., the referring affiliate\'s ID)</em>. This is only applicable if an Affiliate Coupon Code is accepted by your configuration of s2Member.</li>'."\n";
1517	echo '</ul>'."\n";
1518	}
1519	echo '<strong>Custom Registration/Profile Fields are also supported in this email:</strong>'."\n";
1520	echo '<ul class="ws-menu-page-li-margins">'."\n";
1521	echo '<li><code>%%date_of_birth%%</code> would be valid; if you have a Custom Registration/Profile Field with the ID <code>date_of_birth</code>.</li>'."\n";
1522	echo '<li><code>%%street_address%%</code> would be valid; if you have a Custom Registration/Profile Field with the ID <code>street_address</code>.</li>'."\n";
1523	echo '<li><code>%%country%%</code> would be valid; if you have a Custom Registration/Profile Field with the ID <code>country</code>.</li>'."\n";
1524	echo '<li><em><code>%%etc, etc...%%</code> <strong>see:</strong> s2Member → General Options → Registration/Profile Fields</em>.</li>'."\n";
1525	echo '</ul>'."\n";
1526
1527	echo '<strong>Custom Replacement Codes can also be inserted using these instructions:</strong>'."\n";
1528	echo '<ul class="ws-menu-page-li-margins">'."\n";
1529	echo '<li><code>%%cv0%%</code> = The domain of your site, which is passed through the `custom` attribute in your Shortcode.</li>'."\n";
1530	echo '<li><code>%%cv1%%</code> = If you need to track additional custom variables, you can pipe delimit them into the `custom` attribute; inside your Shortcode, like this: <code>custom="'.esc_html($_SERVER["HTTP_HOST"]).'\|cv1\|cv2\|cv3"</code>. You can have an unlimited number of custom variables. Obviously, this is for advanced webmasters; but the functionality has been made available for those who need it.</li>'."\n";
1531	echo '</ul>'."\n";
1532	echo '<strong>This example uses cv1 to record a special marketing campaign:</strong><br />'."\n";
1533	echo '<em>(The campaign (i.e., christmas-promo) could be referenced using <code>%%cv1%%</code>)</em><br />'."\n";
1534	echo '<code>custom="'.esc_html($_SERVER["HTTP_HOST"]).'\|christmas-promo"</code>'."\n";
1535
1536	echo (!is_multisite() \|\| !c_ws_plugin__s2member_utils_conds::is_multisite_farm() \|\| is_main_site()) ?
1537	'<div class="ws-menu-page-hr"></div>'."\n".
1538	'<p style="margin:0;"><strong>PHP Code:</strong> It is also possible to use PHP tags—optional (for developers). If you use PHP tags, please run a test email with <code><?php print_r(get_defined_vars()); ?></code>. This will give you a full list of all PHP variables available to you in this email. The <code>$paypal</code> variable is the most important one. It contains all of the <code>$_POST</code> variables received from PayPal\'s IPN service—or from an s2Member Pro-Form integration (e.g., <code>$paypal["item_number"]</code>, <code>$paypal["item_name"]</code>, etc). Please note that all Replacement Codes will be parsed first, and then any PHP tags that you\'ve included. Also, please remember that emails are sent in plain text format.</p>'."\n"
1539	: '';
1540	echo '</td>'."\n";
1541
1542	echo '</tr>'."\n";
1543	echo '</tbody>'."\n";
1544	echo '</table>'."\n";
1545	echo '</div>'."\n";
1546
1547	echo '</div>'."\n";
1548
1549	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_after_ccap_confirmation_email", get_defined_vars());
1550	}
1551
1552	if(apply_filters("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_display_sp_confirmation_email", TRUE, get_defined_vars()))
1553	{
1554	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_before_sp_confirmation_email", get_defined_vars());
1555
1556	echo '<div class="ws-menu-page-group" title="Specific Post/Page Confirmation Email (Standard)">'."\n";
1557
1558	echo '<div class="ws-menu-page-section ws-plugin--s2member-sp-confirmation-email-section">'."\n";
1559	echo '<h3>Specific Post/Page Confirmation Email (required, but the default works fine)</h3>'."\n";
1560	echo '<p>This email is sent to new Customers after they return from a successful purchase at PayPal, for Specific Post/Page Access. (see: <strong>s2Member → Restriction Options → Specific Post/Page Access</strong>). This is NOT used for Membership sales, only for Specific Post/Page Access. The <strong>primary</strong> purpose of this email is to provide the Customer with instructions, along with a link to access the Specific Post/Page they\'ve purchased access to. If you\'ve created a Specific Post/Page Package (with multiple Posts/Pages bundled together into one transaction), this ONE link (<code>%%sp_access_url%%</code>) will automatically authenticate them for access to ALL of the Posts/Pages included in their transaction. You may customize this email further by providing details that are specifically geared to your site.</p>'."\n";
1561	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_sp_confirmation_email", get_defined_vars());
1562
1563	echo '<table class="form-table">'."\n";
1564	echo '<tbody>'."\n";
1565	echo '<tr>'."\n";
1566
1567	echo '<th>'."\n";
1568	echo '<label for="ws-plugin--s2member-sp-email-recipients">'."\n";
1569	echo 'Specific Post/Page Confirmation Recipients:'."\n";
1570	echo '</label>'."\n";
1571	echo '</th>'."\n";
1572
1573	echo '</tr>'."\n";
1574	echo '<tr>'."\n";
1575
1576	echo '<td>'."\n";
1577	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_sp_email_recipients" id="ws-plugin--s2member-sp-email-recipients" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["sp_email_recipients"]).'" /><br />'."\n";
1578	echo 'This is a semicolon ( ; ) delimited list of Recipients. Here is an example:<br />'."\n";
1579	echo '<code>"%%full_name%%" <%%payer_email%%>; admin@example.com; "Webmaster" <webmaster@example.com></code>'."\n";
1580	echo '</td>'."\n";
1581
1582	echo '</tr>'."\n";
1583	echo '<tr>'."\n";
1584
1585	echo '<th>'."\n";
1586	echo '<label for="ws-plugin--s2member-sp-email-subject">'."\n";
1587	echo 'Specific Post/Page Confirmation Email Subject:'."\n";
1588	echo '</label>'."\n";
1589	echo '</th>'."\n";
1590
1591	echo '</tr>'."\n";
1592	echo '<tr>'."\n";
1593
1594	echo '<td>'."\n";
1595	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_sp_email_subject" id="ws-plugin--s2member-sp-email-subject" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["sp_email_subject"]).'" /><br />'."\n";
1596	echo 'Subject Line used in the email sent to a Customer after a successful purchase has occurred through PayPal, for Specific Post/Page Access.'."\n";
1597	echo '</td>'."\n";
1598
1599	echo '</tr>'."\n";
1600	echo '<tr>'."\n";
1601
1602	echo '<th>'."\n";
1603	echo '<label for="ws-plugin--s2member-sp-email-message">'."\n";
1604	echo 'Specific Post/Page Confirmation Email Message:'."\n";
1605	echo '</label>'."\n";
1606	echo '</th>'."\n";
1607
1608	echo '</tr>'."\n";
1609	echo '<tr>'."\n";
1610
1611	echo '<td>'."\n";
1612	//250615 Visual editor for HTML emails.
1613	if (empty($GLOBALS['WS_PLUGIN__']['s2member']['o']['html_emails_enabled'])) {
1614	echo '<textarea name="ws_plugin__s2member_sp_email_message" id="ws-plugin--s2member-sp-email-message" rows="10">'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["sp_email_message"]).'</textarea><br />'."\n";
1615	} else {
1616	c_ws_plugin__s2member_utilities::editor('sp_email_message');
1617	}
1618
1619	echo 'Message Body used in the email sent to a Customer after a successful purchase has occurred through PayPal, for Specific Post/Page Access.<br /><br />'."\n";
1620	echo '<strong>You can also use these special Replacement Codes if you need them:</strong>'."\n";
1621	echo '<ul class="ws-menu-page-li-margins">'."\n";
1622	echo '<li><code>%%sp_access_url%%</code> = The full URL (generated by s2Member) where the Customer can gain access.</li>'."\n";
1623	echo '<li><code>%%sp_access_exp%%</code> = Human readable expiration for <code>%%sp_access_url%%</code>. Ex: <em>(link expires in <code>%%sp_access_exp%%</code>)</em>.</li>'."\n";
1624	echo '<li><code>%%txn_id%%</code> = The PayPal Transaction ID. PayPal assigns a unique identifier for every purchase.</li>'."\n";
1625	echo '<li><code>%%currency%%</code> = Three-character currency code (uppercase); e.g., <code>USD</code></li>'."\n";
1626	echo '<li><code>%%currency_symbol%%</code> = Currency code symbol; e.g., <code>$</code></li>'."\n";
1627	echo '<li><code>%%amount%%</code> = The full Amount that you charged for Specific Post/Page Access.</li>'."\n";
1628	echo '<li><code>%%first_name%%</code> = The First Name of the Customer who purchased Specific Post/Page Access.</li>'."\n";
1629	echo '<li><code>%%last_name%%</code> = The Last Name of the Customer who purchased Specific Post/Page Access.</li>'."\n";
1630	echo '<li><code>%%full_name%%</code> = The Full Name (First & Last) of the Customer who purchased Specific Post/Page Access.</li>'."\n";
1631	echo '<li><code>%%payer_email%%</code> = The Email Address of the Customer who purchased Specific Post/Page Access.</li>'."\n";
1632	echo '<li><code>%%user_ip%%</code> = The Customer\'s IP Address, detected during checkout via <code>$_SERVER["REMOTE_ADDR"]</code>.</li>'."\n";
1633	echo '<li><code>%%item_number%%</code> = The Item Number. Ex: <code><em>sp:13,24,36:72</em></code> (translates to: <code><em>sp:comma-delimited IDs:expiration hours</em></code>).</li>'."\n";
1634	echo '<li><code>%%item_name%%</code> = The Item Name (as provided by the <code>desc=""</code> attribute in your Shortcode, which briefly describes the Item Number).</li>'."\n";
1635	echo '</ul>'."\n";
1636
1637	echo '<strong>Custom Replacement Codes can also be inserted using these instructions:</strong>'."\n";
1638	echo '<ul class="ws-menu-page-li-margins">'."\n";
1639	echo '<li><code>%%cv0%%</code> = The domain of your site, which is passed through the `custom` attribute in your Shortcode.</li>'."\n";
1640	echo '<li><code>%%cv1%%</code> = If you need to track additional custom variables, you can pipe delimit them into the `custom` attribute; inside your Shortcode, like this: <code>custom="'.esc_html($_SERVER["HTTP_HOST"]).'\|cv1\|cv2\|cv3"</code>. You can have an unlimited number of custom variables. Obviously, this is for advanced webmasters; but the functionality has been made available for those who need it.</li>'."\n";
1641	echo '</ul>'."\n";
1642	echo '<strong>This example uses cv1 to record a special marketing campaign:</strong><br />'."\n";
1643	echo '<em>(The campaign (i.e., christmas-promo) could be referenced using <code>%%cv1%%</code>)</em><br />'."\n";
1644	echo '<code>custom="'.esc_html($_SERVER["HTTP_HOST"]).'\|christmas-promo"</code>'."\n";
1645
1646	echo (!is_multisite() \|\| !c_ws_plugin__s2member_utils_conds::is_multisite_farm() \|\| is_main_site()) ?
1647	'<div class="ws-menu-page-hr"></div>'."\n".
1648	'<p style="margin:0;"><strong>PHP Code:</strong> It is also possible to use PHP tags—optional (for developers). If you use PHP tags, please run a test email with <code><?php print_r(get_defined_vars()); ?></code>. This will give you a full list of all PHP variables available to you in this email. The <code>$paypal</code> variable is the most important one. It contains all of the <code>$_POST</code> variables received from PayPal\'s IPN service—or from an s2Member Pro-Form integration (e.g., <code>$paypal["item_number"]</code>, <code>$paypal["item_name"]</code>, etc). Please note that all Replacement Codes will be parsed first, and then any PHP tags that you\'ve included. Also, please remember that emails are sent in plain text format.</p>'."\n"
1649	: '';
1650	echo '</td>'."\n";
1651
1652	echo '</tr>'."\n";
1653	echo '</tbody>'."\n";
1654	echo '</table>'."\n";
1655	echo '</div>'."\n";
1656
1657	echo '</div>'."\n";
1658
1659	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_after_sp_confirmation_email", get_defined_vars());
1660	}
1661
1662	if(apply_filters("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_display_eot_behavior", TRUE, get_defined_vars()))
1663	{
1664	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_before_eot_behavior", get_defined_vars());
1665
1666	echo '<div class="ws-menu-page-group" title="Automatic EOT Behavior">'."\n";
1667
1668	echo '<div class="ws-menu-page-section ws-plugin--s2member-eot-behavior-section">'."\n";
1669	echo '<h3>PayPal EOT Behavior (required, please choose)</h3>'."\n";
1670	echo '<p>EOT = End Of Term. By default, s2Member will demote a paid Member to a Free Subscriber whenever their Subscription term has ended (i.e., expired), been cancelled, refunded, charged back to you, etc. s2Member demotes them to a Free Subscriber, so they will no longer have Member Level Access to your site. However, in some cases, you may prefer to have Customer accounts deleted completely, instead of just being demoted. This is where you choose which method works best for your site. If you don\'t want s2Member to take ANY action at all, you can disable s2Member\'s EOT System temporarily, or even completely. There are also a few other configurable options here, so please read carefully. These options are all very important.</p>'."\n";
1671	echo '<p><strong>PayPal IPNs:</strong> The PayPal IPN service will notify s2Member whenever a Member\'s payments have been failing, and/or whenever a Member\'s Subscription has expired for any reason. Even refunds & chargeback reversals are supported through the IPN service. For example, if you issue a refund to an unhappy Customer through PayPal, s2Member will eventually be notified, and the account for that Customer will either be demoted to a Free Subscriber, or deleted automatically (based on your configuration). The communication from PayPal → s2Member is seamless.</p>'."\n";
1672	echo '<p><em><strong>Some Hairy Details:</strong> There might be times whenever you notice that a Member\'s Subscription has been cancelled through PayPal... but, s2Member continues allowing the User access to your site as a paid Member. Please don\'t be confused by this... in 99.9% of these cases, the reason for this is legitimate. s2Member will only remove the User\'s Membership privileges when an EOT (End Of Term) is processed, a refund occurs, a chargeback occurs, or when a cancellation occurs - which would later result in a delayed Auto-EOT by s2Member.</em></p>'."\n";
1673	echo '<p><em>s2Member will not process an EOT until the User has completely used up the time they paid for. In other words, if a User signs up for a monthly Subscription on Jan 1st, and then cancels their Subscription on Jan 15th; technically, they should still be allowed to access the site for another 15 days, and then on Feb 1st, the time they paid for has completely elapsed. At that time, s2Member will remove their Membership privileges; by either demoting them to a Free Subscriber, or deleting their account from the system (based on your configuration). s2Member also calculates one extra day (24 hours) into its equation, just to make sure access is not removed sooner than a Customer might expect.</em></p>'."\n";
1674	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_during_eot_behavior", get_defined_vars());
1675
1676	echo '<p id="ws-plugin--s2member-auto-eot-system-enabled-via-cron"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["auto_eot_system_enabled"] == 2 && (!function_exists("wp_cron") \|\| !wp_get_schedule("ws_plugin__s2member_auto_eot_system__schedule"))) ? '' : ' style="display:none;"').'>If you\'d like to run s2Member\'s Auto-EOT System through a more traditional Cron Job; instead of through <code>WP-Cron</code>, you will need to configure a Cron Job through your server control panel; provided by your hosting company. Set the Cron Job to run <code>once about every 10 minutes to an hour</code>. You\'ll want to configure an HTTP Cron Job that loads this URL:<br /><code>'.esc_html(home_url("/?s2member_auto_eot_system_via_cron=1")).'</code></p>'."\n";
1677
1678	echo '<table class="form-table">'."\n";
1679	echo '<tbody>'."\n";
1680	echo '<tr>'."\n";
1681
1682	echo '<th>'."\n";
1683	echo '<label for="ws-plugin--s2member-auto-eot-system-enabled">'."\n";
1684	echo 'Enable s2Member\'s Auto-EOT System?'."\n";
1685	echo '</label>'."\n";
1686	echo '</th>'."\n";
1687
1688	echo '</tr>'."\n";
1689	echo '<tr>'."\n";
1690
1691	echo '<td>'."\n";
1692	echo '<select name="ws_plugin__s2member_auto_eot_system_enabled" id="ws-plugin--s2member-auto-eot-system-enabled">'."\n";
1693	// Very advanced conditionals here. If the Auto-EOT System is NOT running, or NOT fully configured, this will indicate that no option is set - as sort of a built-in acknowledgment/warning in the UI panel.
1694	echo (($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["auto_eot_system_enabled"] == 1 && (!function_exists("wp_cron") \|\| !wp_get_schedule("ws_plugin__s2member_auto_eot_system__schedule"))) \|\| ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["auto_eot_system_enabled"] == 2 && (function_exists("wp_cron") && wp_get_schedule("ws_plugin__s2member_auto_eot_system__schedule"))) \|\| (!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["auto_eot_system_enabled"] && (function_exists("wp_cron") && wp_get_schedule("ws_plugin__s2member_auto_eot_system__schedule")))) ? '<option value=""></option>'."\n" : '';
1695	echo '<option value="1"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["auto_eot_system_enabled"] == 1 && function_exists("wp_cron") && wp_get_schedule("ws_plugin__s2member_auto_eot_system__schedule")) ? ' selected="selected"' : '').'>Yes (enable the Auto-EOT System through WP-Cron)</option>'."\n";
1696	echo (!is_multisite() \|\| !c_ws_plugin__s2member_utils_conds::is_multisite_farm() \|\| is_main_site()) ? '<option value="2"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["auto_eot_system_enabled"] == 2 && (!function_exists("wp_cron") \|\| !wp_get_schedule("ws_plugin__s2member_auto_eot_system__schedule"))) ? ' selected="selected"' : '').'>Yes (but, I\'ll run it with my own Cron Job)</option>'."\n" : '';
1697	echo '<option value="0"'.((!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["auto_eot_system_enabled"] && (!function_exists("wp_cron") \|\| !wp_get_schedule("ws_plugin__s2member_auto_eot_system__schedule"))) ? ' selected="selected"' : '').'>No (disable the Auto-EOT System)</option>'."\n";
1698	echo '</select><br />'."\n";
1699	echo 'Recommended setting: (<code>Yes / enable via WP-Cron</code>)'."\n";
1700	echo '</td>'."\n";
1701
1702	echo '</tr>'."\n";
1703	echo '</tbody>'."\n";
1704	echo '</table>'."\n";
1705
1706	echo '<div class="ws-menu-page-hr"></div>'."\n";
1707
1708	echo '<table class="form-table">'."\n";
1709	echo '<tbody>'."\n";
1710	echo '<tr>'."\n";
1711
1712	echo '<th>'."\n";
1713	echo '<label for="ws-plugin--s2member-membership-eot-behavior">'."\n";
1714	echo 'Membership EOT Behavior (Demote or Delete)?'."\n";
1715	echo '</label>'."\n";
1716	echo '</th>'."\n";
1717
1718	echo '</tr>'."\n";
1719	echo '<tr>'."\n";
1720
1721	echo '<td>'."\n";
1722	echo '<select name="ws_plugin__s2member_membership_eot_behavior" id="ws-plugin--s2member-membership-eot-behavior">'."\n";
1723	echo '<option value="demote"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_eot_behavior"] === "demote") ? ' selected="selected"' : '').'>Demote (convert them to a Free Subscriber)</option>'."\n";
1724	echo '<option value="delete"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_eot_behavior"] === "delete") ? ' selected="selected"' : '').'>Delete (erase their account completely)</option>'."\n";
1725	echo '</select>'."\n";
1726	echo '</td>'."\n";
1727
1728	echo '</tr>'."\n";
1729	echo '<tr>'."\n";
1730
1731	echo '<th>'."\n";
1732	echo '<label for="ws-plugin--s2member-eots-remove-ccaps">'."\n";
1733	echo 'Membership EOTs also Remove all Custom Capabilities?'."\n";
1734	echo '</label>'."\n";
1735	echo '</th>'."\n";
1736
1737	echo '</tr>'."\n";
1738	echo '<tr>'."\n";
1739
1740	echo '<td>'."\n";
1741	echo '<select name="ws_plugin__s2member_eots_remove_ccaps" id="ws-plugin--s2member-eots-remove-ccaps">'."\n";
1742	echo '<option value="1"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eots_remove_ccaps"]) ? ' selected="selected"' : '').'>Yes (an EOT also results in the loss of any Custom Capabilities a User/Member may have)</option>'."\n";
1743	echo '<option value="0"'.((!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eots_remove_ccaps"]) ? ' selected="selected"' : '').'>No (an EOT has no impact on any Custom Capabilities a User/Member may have)</option>'."\n";
1744	echo '</select><br />'."\n";
1745	echo '<em>NOTE: If Refunds/Reversals trigger an Immediate EOT (see setting below); Custom Capabilities will always be removed when/if a Refund or Reversal occurs. In other words, this setting is ignored for Refunds/Reversals (IF they trigger an Immediate EOT—based on your configuration below). If you prefer to review all Refunds/Reversals for yourself, please choose that option below.</em>'."\n";
1746	echo '</td>'."\n";
1747
1748	echo '</tr>'."\n";
1749	echo '</tbody>'."\n";
1750	echo '</table>'."\n";
1751
1752	echo '<div class="ws-menu-page-hr"></div>'."\n";
1753
1754	echo '<table class="form-table">'."\n";
1755	echo '<tbody>'."\n";
1756	echo '<tr>'."\n";
1757
1758	echo '<th>'."\n";
1759	echo '<label for="ws-plugin--s2member-eot-grace-time">'."\n";
1760	echo 'EOT Grace Time (in seconds):'."\n";
1761	echo '</label>'."\n";
1762	echo '</th>'."\n";
1763
1764	echo '</tr>'."\n";
1765	echo '<tr>'."\n";
1766
1767	echo '<td>'."\n";
1768	echo '<input type="text" autocomplete="off" name="ws_plugin__s2member_eot_grace_time" id="ws-plugin--s2member-eot-grace-time" value="'.format_to_edit($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_grace_time"]).'" /><br />'."\n";
1769	echo '<em>This is represented in seconds. For example, a value of: <code>86400</code> = 1 day. Your EOT Grace Time; is the amount of time you will offer as a grace period (if any). Most site owners will give customers an additional 24 hours of access; just to help avoid any negativity that may result from a customer losing access sooner than they might expect. You can disable EOT Grace Time by setting this to: <code>0</code>. Note: there is NO Grace Time applied when/if a Refund or Reversal occurs. If Refunds/Reversals trigger an Immediate EOT (see setting below); there is never any Grace Time applied in that scenario.</em>'."\n";
1770	echo '</td>'."\n";
1771
1772	echo '</tr>'."\n";
1773	echo '</tbody>'."\n";
1774	echo '</table>'."\n";
1775
1776	echo '<div class="ws-menu-page-hr"></div>'."\n";
1777
1778	echo '<table class="form-table">'."\n";
1779	echo '<tbody>'."\n";
1780	echo '<tr>'."\n";
1781
1782	echo '<th>'."\n";
1783	echo '<label for="ws-plugin--s2member-triggers-immediate-eot">'."\n";
1784	echo 'Refunds/Partial Refunds/Reversals (trigger Immediate EOT)?'."\n";
1785	echo '</label>'."\n";
1786	echo '</th>'."\n";
1787
1788	echo '</tr>'."\n";
1789	echo '<tr>'."\n";
1790
1791	echo '<td>'."\n";
1792	echo '<select name="ws_plugin__s2member_triggers_immediate_eot" id="ws-plugin--s2member-triggers-immediate-eot">'."\n";
1793	echo '<option value="none"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["triggers_immediate_eot"] === "none") ? ' selected="selected"' : '').'>None (I\'ll review these events manually)</option>'."\n";
1794	echo '<option value="refunds"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["triggers_immediate_eot"] === "refunds") ? ' selected="selected"' : '').'>Full Refunds (full refunds only; ALWAYS trigger an Immediate EOT action)</option>'."\n";
1795	echo '<option value="reversals"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["triggers_immediate_eot"] === "reversals") ? ' selected="selected"' : '').'>Reversals (chargebacks only; ALWAYS trigger an Immediate EOT action)</option>'."\n";
1796	echo '<option value="refunds,reversals"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["triggers_immediate_eot"] === "refunds,reversals") ? ' selected="selected"' : '').'>Full Refunds, Reversals (these ALWAYS trigger an Immediate EOT action)</option>'."\n";
1797	echo '<option value="refunds,partial_refunds,reversals"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["triggers_immediate_eot"] === "refunds,partial_refunds,reversals") ? ' selected="selected"' : '').'>Full Refunds, Partial Refunds, Reversals (these ALWAYS trigger an Immediate EOT action)</option>'."\n";
1798	echo '</select><br />'."\n";
1799	echo '<em><strong>Note:</strong> s2Member is not equipped to detect partial refunds against multi-payment Subscriptions reliably. Therefore, all refunds processed against Subscriptions (of any kind) are considered <strong>Partial</strong> Refunds. Full refunds (in the eyes of s2Member) occur only against Buy Now transactions where it is easy for s2Member to see that the refund amount is >= the original Buy Now purchase price (i.e., a Full Refund). <strong>Also Note:</strong> This setting (no matter what you choose) will NOT impact s2Member\'s internal API Notifications for Refund/Reversal events. <a href="#" onclick="alert(\'A Full or Partial Refund; and/or a Reversal Notification will ALWAYS be processed internally by s2Member, even if no action is taken by s2Member in accordance with your configuration here.\\n\\nIn this way, you\\\'ll have the full ability to listen for these events on your own (via API Notifications); if you prefer (optional). For more information, check your Dashboard under: `s2Member → API Notifications → Refunds/Reversals`.\'); return false;">Click here for details</a>.</em>'."\n";
1800	echo '</td>'."\n";
1801
1802	echo '</tr>'."\n";
1803	echo '</tbody>'."\n";
1804	echo '</table>'."\n";
1805
1806	echo '<div class="ws-menu-page-hr"></div>'."\n";
1807
1808	echo '<table class="form-table">'."\n";
1809	echo '<tbody>'."\n";
1810	echo '<tr>'."\n";
1811
1812	echo '<th>'."\n";
1813	echo '<label for="ws-plugin--s2member-eot-time-ext-behavior">'."\n";
1814	echo 'Fixed-Term Extensions (Auto-Extend)?'."\n";
1815	echo '</label>'."\n";
1816	echo '</th>'."\n";
1817
1818	echo '</tr>'."\n";
1819	echo '<tr>'."\n";
1820
1821	echo '<td>'."\n";
1822	echo '<select name="ws_plugin__s2member_eot_time_ext_behavior" id="ws-plugin--s2member-eot-time-ext-behavior">'."\n";
1823	echo '<option value="extend"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_time_ext_behavior"] === "extend") ? ' selected="selected"' : '').'>Yes (default, automatically extend any existing EOT Time)</option>'."\n";
1824	echo '<option value="reset"'.(($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_time_ext_behavior"] === "reset") ? ' selected="selected"' : '').'>No (do NOT extend; s2Member should reset EOT Time completely)</option>'."\n";
1825	echo '</select><br />'."\n";
1826	echo '<em>This setting will only affect Buy Now transactions for fixed-term lengths. By default, s2Member will automatically extend any existing EOT Time that a Customer may have. For example, if I buy one year of access, and then I buy another year of access (before my first year is totally used up); I end up with everything I paid you for (now over 1 year of access) if this is set to <code>Yes</code>. If this was set to <code>No</code>, the EOT Time would be reset when I make the second purchase; leaving me with only 1 year of access, starting the date of my second purchase.</em>'."\n";
1827	echo '</td>'."\n";
1828
1829	echo '</tr>'."\n";
1830	echo '</tbody>'."\n";
1831	echo '</table>'."\n";
1832	echo '</div>'."\n";
1833
1834	echo '</div>'."\n";
1835
1836	do_action("ws_plugin__s2member_during_paypal_ops_page_during_left_sections_after_eot_behavior", get_defined_vars());
1837	}
1838
1839	do_action("ws_plugin__s2member_during_paypal_ops_page_after_left_sections", get_defined_vars());
1840
1841	echo '<p class="submit"><input type="submit" value="Save All Changes" /></p>'."\n";
1842
1843	echo '</form>'."\n";
1844
1845	echo '</td>'."\n";
1846
1847	echo '<td class="ws-menu-page-table-r">'."\n";
1848	c_ws_plugin__s2member_menu_pages_rs::display();
1849	echo '</td>'."\n";
1850
1851	echo '</tr>'."\n";
1852	echo '</tbody>'."\n";
1853	echo '</table>'."\n";
1854
1855	echo '</div>'."\n";
1856	}
1857	}
1858	}
1859
1860	new c_ws_plugin__s2member_menu_page_paypal_ops();
1861