supportcandy / includes / frontend / class-wpsc-frontend.php

class-wpsc-frontend.php in SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent 3.4.2, at includes/frontend/class-wpsc-frontend.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	exit; // Exit if accessed directly!
4	}
5
6	if ( ! class_exists( 'WPSC_Frontend' ) ) :
7
8	final class WPSC_Frontend {
9
10	/**
11	* Initialize this class
12	*/
13	public static function init() {
14
15	// Load scripts.
16	add_action( 'wp_enqueue_scripts', array( __CLASS__, 'load_scripts' ) );
17
18	// ticket url redirect.
19	add_action( 'init', array( __CLASS__, 'ticket_url_redirect' ) );
20	}
21
22	/**
23	* Ticket url support for old versions
24	*
25	* @return void
26	*/
27	public static function ticket_url_redirect() {
28
29	if ( isset( $_REQUEST['ticket_id'] ) && isset( $_REQUEST['auth_code'] ) ) { // phpcs:ignore
30
31	$id = isset( $_REQUEST['ticket_id'] ) ? intval( $_REQUEST['ticket_id'] ) : 0; // phpcs:ignore
32	if ( ! $id ) {
33	return;
34	}
35
36	$ticket = new WPSC_Ticket( $id );
37	if ( ! $ticket->id ) {
38	return;
39	}
40
41	wp_safe_redirect( $ticket->get_url() );
42	exit;
43	}
44	}
45
46	/**
47	* Load JS and CSS scripts
48	*
49	* @return void
50	*/
51	public static function load_scripts() {
52
53	// Check load scripts setting to load script on perticular page.
54	$page_settings = get_option( 'wpsc-gs-page-settings' );
55	if ( $page_settings['load-scripts'] == 'custom' && ! in_array( get_the_id(), $page_settings['load-script-pages'] ) ) {
56	return;
57	}
58
59	// jquery.
60	wp_enqueue_script( 'jquery' );
61	wp_enqueue_script( 'jquery-ui-core' );
62
63	// TinyMCE.
64	wp_enqueue_editor();
65
66	// jQuery UI Effects.
67	wp_enqueue_script( 'jquery-effects-core' );
68	wp_enqueue_script( 'jquery-effects-slide' );
69
70	// Sortable.
71	wp_enqueue_script( 'jquery-ui-sortable' );
72
73	// WPSC Framework.
74	wp_enqueue_script( 'wpsc-framework', WPSC_PLUGIN_URL . 'framework/scripts.js', array( 'jquery' ), WPSC_VERSION, true );
75
76	if ( is_rtl() ) {
77	wp_enqueue_style( 'wpsc-framework', WPSC_PLUGIN_URL . 'framework/style-rtl.css', array(), WPSC_VERSION );
78	} else {
79	wp_enqueue_style( 'wpsc-framework', WPSC_PLUGIN_URL . 'framework/style.css', array(), WPSC_VERSION );
80	}
81
82	wp_localize_script( 'wpsc-framework', 'supportcandy', self::get_localization_data() );
83
84	// selectWoo.
85	wp_enqueue_script( 'wpsc-selectWoo', WPSC_PLUGIN_URL . 'asset/js/selectWoo/selectWoo.full.min.js', array( 'jquery' ), WPSC_VERSION, true );
86	if ( file_exists( WPSC_ABSPATH . 'asset/js/selectWoo/i18n/' . get_locale() . '.js' ) ) {
87	wp_enqueue_script( 'selectWoo-lang', WPSC_PLUGIN_URL . 'asset/js/selectWoo/i18n/' . get_locale() . '.js', array( 'jquery' ), WPSC_VERSION, true );
88	}
89	wp_enqueue_style( 'wpsc-select2', WPSC_PLUGIN_URL . 'asset/css/select2.css', array(), WPSC_VERSION );
90
91	// gpopover.
92	wp_enqueue_script( 'gpopover', WPSC_PLUGIN_URL . 'asset/libs/gpopover/jquery.gpopover.js', array( 'jquery' ), WPSC_VERSION, true );
93	wp_enqueue_style( 'gpopover', WPSC_PLUGIN_URL . 'asset/libs/gpopover/jquery.gpopover.css', array(), WPSC_VERSION );
94
95	// jquery circle progress.
96	wp_enqueue_script( 'jquery-circle-progress', WPSC_PLUGIN_URL . 'asset/libs/jquery-circle-progress/circle-progress.min.js', array( 'jquery' ), WPSC_VERSION, true );
97
98	// flatpickr.
99	wp_enqueue_script( 'flatpickr-js', WPSC_PLUGIN_URL . 'asset/libs/flatpickr/flatpickr.js', array( 'jquery' ), WPSC_VERSION, true );
100	wp_enqueue_style( 'flatpickr-css', WPSC_PLUGIN_URL . 'asset/libs/flatpickr/flatpickr.min.css', array(), WPSC_VERSION );
101
102	if ( file_exists( WPSC_ABSPATH . 'asset/libs/flatpickr/l10n/' . WPSC_Functions::get_locale_iso() . '.js' ) ) {
103	wp_enqueue_script( 'flatpickr-lang', WPSC_PLUGIN_URL . 'asset/libs/flatpickr/l10n/' . WPSC_Functions::get_locale_iso() . '.js', array( 'jquery' ), WPSC_VERSION, true );
104	}
105
106	// fullcalendar.
107	wp_enqueue_script( 'fullcalendar', WPSC_PLUGIN_URL . 'asset/libs/fullcalendar/lib/main.min.js', array( 'jquery' ), WPSC_VERSION, true );
108	wp_enqueue_script( 'fullcalendar-locales', WPSC_PLUGIN_URL . 'asset/libs/fullcalendar/lib/locales-all.min.js', array( 'jquery' ), WPSC_VERSION, true );
109	wp_enqueue_style( 'fullcalendar', WPSC_PLUGIN_URL . 'asset/libs/fullcalendar/lib/main.min.css', array(), WPSC_VERSION );
110
111	// DataTables.
112	wp_enqueue_script( 'datatables', WPSC_PLUGIN_URL . 'asset/libs/DataTables/datatables.min.js', array( 'jquery' ), WPSC_VERSION, true );
113	wp_enqueue_style( 'datatables', WPSC_PLUGIN_URL . 'asset/libs/DataTables/datatables.min.css', array(), WPSC_VERSION );
114
115	// ChartJs.
116	wp_enqueue_script( 'chartjs', WPSC_PLUGIN_URL . 'asset/libs/chartjs/dist/chart.min.js', array( 'jquery' ), WPSC_VERSION, true );
117	}
118
119	/**
120	* Get localization data for the admin scripts
121	*
122	* @return array
123	*/
124	private static function get_localization_data() {
125
126	$gs = get_option( 'wpsc-gs-general' );
127	$page_settings = get_option( 'wpsc-gs-page-settings' );
128	$file_settings = get_option( 'wpsc-gs-file-attachments' );
129
130	$localizations = array(
131	'ajax_url' => admin_url( 'admin-ajax.php' ),
132	'urls' => array(
133	'support' => $page_settings['support-page'] ? get_permalink( $page_settings['support-page'] ) : '',
134	'open_ticket' => $page_settings['open-ticket-page'] ? get_permalink( $page_settings['open-ticket-page'] ) : '',
135	),
136	'plugin_url' => WPSC_PLUGIN_URL,
137	'version' => WPSC_VERSION,
138	'loader_html' => WPSC_Framework::loader_html(),
139	'inline_loader' => WPSC_Framework::inline_loader(),
140	'is_frontend' => 1,
141	'is_reload' => 1,
142	'reply_form_position' => $gs['reply-form-position'],
143	'allowed_file_extensions' => array_map( 'trim', array_map( 'strtolower', explode( ',', $file_settings['allowed-file-extensions'] ) ) ),
144	'nonce' => wp_create_nonce( 'general' ),
145	'translations' => array(
146	'req_fields_error' => esc_attr__( 'Required fields can not be empty!', 'supportcandy' ),
147	'datatables' => array(
148	'emptyTable' => esc_attr__( 'No Records', 'supportcandy' ),
149	'zeroRecords' => esc_attr__( 'No Records', 'supportcandy' ),
150	'info' => sprintf(
151	/* translators: e.g. Showing 1 to 20 of 300 records */
152	esc_attr__( 'Showing %1$s to %2$s of %3$s records', 'supportcandy' ),
153	'_START_',
154	'_END_',
155	'_TOTAL_'
156	),
157	'infoEmpty' => '',
158	'loadingRecords' => '',
159	'processing' => '',
160	'infoFiltered' => '',
161	'search' => esc_attr__( 'Search:', 'supportcandy' ),
162	'paginate' => array(
163	'first' => esc_attr__( 'First', 'supportcandy' ),
164	'previous' => esc_attr__( 'Previous', 'supportcandy' ),
165	'next' => esc_attr__( 'Next', 'supportcandy' ),
166	'last' => esc_attr__( 'Last', 'supportcandy' ),
167	),
168	),
169	),
170	'temp' => array(),
171	'home_url' => home_url(),
172	);
173
174	return apply_filters( 'wpsc_frontend_localizations', $localizations );
175	}
176
177	/**
178	* Authentication screen
179	*
180	* @param boolean $otp_login - otp login option.
181	* @param boolean $additional_links - additional links.
182	* @return void
183	*/
184	public static function load_authentication_screen( $otp_login = true, $additional_links = true ) {
185
186	$gs = get_option( 'wpsc-gs-general' );
187	$page_settings = get_option( 'wpsc-gs-page-settings' );
188	$recaptcha = get_option( 'wpsc-recaptcha-settings' );
189	$tc = get_option( 'wpsc-term-and-conditions' );
190	$gdpr = get_option( 'wpsc-gdpr-settings' );
191	?>
192	<div class="wpsc-auth-container">
193	<div class="auth-inner-container">
194	<h2><?php esc_attr_e( 'Please sign in', 'supportcandy' ); ?></h2>
195	<form onsubmit="return false;" class="wpsc-login wpsc-default-login">
196	<?php
197	if ( $page_settings['user-login'] === 'default' ) {
198	?>
199
200	<input type="text" name="username" placeholder="<?php esc_attr_e( 'Username / Email address', 'supportcandy' ); ?>" autocomplete="off"/>
201	<input type="password" name="password" placeholder="<?php esc_attr_e( 'Password', 'supportcandy' ); ?>"/>
202	<div class="checkbox-container remember-me">
203	<input id="wpsc-remember-me" type="checkbox" name="remember_me" value="1"/>
204	<label for="wpsc-remember-me"><?php esc_attr_e( 'Remember me', 'supportcandy' ); ?></label>
205	</div>
206	<?php
207
208	// recaptcha.
209	if ( $recaptcha['allow-recaptcha'] === 1 && $recaptcha['recaptcha-version'] == 2 && $recaptcha['recaptcha-site-key'] && $recaptcha['recaptcha-secret-key'] ) :
210	$unique_id = uniqid( 'wpsc_' )
211	?>
212	<script src="https://www.google.com/recaptcha/api.js?onload=recaptchaCallback&render=explicit" async defer></script> <?php // phpcs:ignore ?>
213	<div id="<?php echo esc_attr( $unique_id ); ?>" style="margin-bottom: 5px;"></div>
214	<script>
215	var recaptchaCallback = function() {
216	var obj = jQuery('#<?php echo esc_attr( $unique_id ); ?>');
217	grecaptcha.render(obj.attr("id"), {
218	"sitekey" : "<?php echo esc_attr( $recaptcha['recaptcha-site-key'] ); ?>",
219	"callback" : function(token) {
220	obj.closest('form').find(".g-recaptcha-response").val(token);
221	}
222	});
223	}
224	</script>
225	<?php
226	endif;
227	if ( $recaptcha['allow-recaptcha'] === 1 && $recaptcha['recaptcha-version'] == 3 && $recaptcha['recaptcha-site-key'] && $recaptcha['recaptcha-secret-key'] ) :
228	?>
229	<script src="https://www.google.com/recaptcha/api.js?render=<?php echo esc_attr( $recaptcha['recaptcha-site-key'] ); ?>"></script> <?php // phpcs:ignore ?>
230	<?php
231	endif;
232	?>
233
234	<button class="wpsc-button normal primary" onclick="wpsc_submit_login_form(this)"><?php esc_attr_e( 'Sign In', 'supportcandy' ); ?></button>
235	<input type="hidden" name="action" value="wpsc_default_login"/>
236	<input type="hidden" name="_ajax_nonce" value="<?php echo esc_attr( wp_create_nonce( 'wpsc_default_login' ) ); ?>"/>
237	<?php
238
239	} else {
240	$host = isset( $_SERVER['HTTP_HOST'] ) ? sanitize_text_field( wp_unslash( $_SERVER['HTTP_HOST'] ) ) : '';
241	$uri = isset( $_SERVER['REQUEST_URI'] ) ? sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : '';
242
243	$redirect_url = ( isset( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http' ) . '://' . $host . $uri;
244	$login_url = $page_settings['user-login'] == 'custom' ? $page_settings['custom-login-url'] : wp_login_url( $redirect_url );
245	?>
246	<button class="wpsc-button normal primary" onclick="wpsc_custom_login( this, '<?php echo esc_url( $login_url ); ?>' )"><?php esc_attr_e( 'Sign In', 'supportcandy' ); ?></button>
247	<?php
248
249	}
250	?>
251	</form>
252
253	<div class="auth-links">
254	<?php
255
256	if ( $page_settings['user-login'] === 'default' ) :
257	?>
258	<a class="wpsc-link wpsc-forgot-password" href="<?php echo esc_url( wp_lostpassword_url() ); ?>"><?php esc_attr_e( 'Forgot your password?', 'supportcandy' ); ?></a>
259	<?php
260	endif;
261
262	if ( $page_settings['user-registration'] == 'default' ) {
263
264	$registration_url = 'javascript:wpsc_get_default_registration();';
265
266	} elseif ( $page_settings['user-registration'] == 'wp-default' ) {
267
268	$registration_url = wp_registration_url();
269
270	} elseif ( $page_settings['user-registration'] == 'custom' ) {
271
272	$registration_url = $page_settings['custom-registration-url'];
273	}
274	if ( $page_settings['user-registration'] !== 'disable' ) {
275	?>
276	<a class="wpsc-link wpsc-register" href="<?php echo esc_attr( $registration_url ); ?>"><?php esc_attr_e( 'Register now', 'supportcandy' ); ?></a>
277	<?php
278	}
279	if ( $otp_login && $page_settings['otp-login'] && in_array( 'guest', $gs['allow-create-ticket'] ) ) :
280	?>
281	<a class="wpsc-link wpsc-otp-signin" href="javascript:wpsc_get_guest_sign_in();"><?php esc_attr_e( 'Sign-in using one time password', 'supportcandy' ); ?></a>
282	<?php
283	endif;
284
285	if ( $additional_links && in_array( 'guest', $gs['allow-create-ticket'] ) ) :
286	?>
287	<a class="wpsc-link wpsc-guest-create-ticket" href="javascript:wpsc_get_guest_ticket_form();"><?php esc_attr_e( 'Create new ticket as guest', 'supportcandy' ); ?></a>
288	<?php
289	endif;
290
291	if ( $additional_links && $page_settings['open-ticket-page'] ) :
292	?>
293	<a class="wpsc-link wpsc-otp-open-ticket" href="<?php echo esc_url( get_permalink( $page_settings['open-ticket-page'] ) ); ?>"><?php esc_attr_e( 'Open existing ticket using one time password', 'supportcandy' ); ?></a>
294	<?php
295	endif;
296	?>
297	</div>
298	</div>
299	<script>
300	/**
301	* Submit default login form
302	*/
303	function wpsc_submit_login_form(el) {
304
305	var dataform = new FormData(jQuery(el).closest('form')[0]);
306	var username = dataform.get('username').trim();
307	var password = dataform.get('password').trim();
308	if (!username \|\| !password) {
309	alert(supportcandy.translations.req_fields_missing);
310	return;
311	}
312	<?php
313	if ( $recaptcha['allow-recaptcha'] === 1 && $recaptcha['recaptcha-version'] == 3 && $recaptcha['recaptcha-site-key'] && $recaptcha['recaptcha-secret-key'] ) {
314	?>
315	grecaptcha.ready(function() {
316	grecaptcha.execute('<?php echo esc_attr( $recaptcha['recaptcha-site-key'] ); ?>', {action: 'submit_login'}).then(function(token) {
317	dataform.append('g-recaptcha-response', token);
318	wpsc_post_login_form(el, dataform);
319	});
320	});
321	<?php
322	} elseif ( $recaptcha['allow-recaptcha'] === 1 && $recaptcha['recaptcha-version'] == 2 && $recaptcha['recaptcha-site-key'] && $recaptcha['recaptcha-secret-key'] ) {
323	?>
324	var token = dataform.get('g-recaptcha-response');
325	if (!token) {
326	alert("<?php esc_attr_e( 'Captcha not set!', 'supportcandy' ); ?>");
327	return;
328	}
329	wpsc_post_login_form(el, dataform);
330	<?php
331	} else {
332	?>
333
334	wpsc_post_login_form(el, dataform);
335	<?php
336	}
337	?>
338	}
339
340	/**
341	* Submit login form
342	*/
343	function wpsc_post_login_form(el, dataform) {
344
345	jQuery(el).text(supportcandy.translations.please_wait);
346	jQuery.ajax({
347	url: supportcandy.ajax_url,
348	type: 'POST',
349	data: dataform,
350	processData: false,
351	contentType: false
352	}).done(function (response) {
353	if (response.success != 1) alert(supportcandy.translations.incorrect_login);
354	}).fail(function (res) {
355	alert(supportcandy.translations.something_wrong);
356	}).always(function () {
357	window.location.reload();
358	});
359	}
360
361	/**
362	* Custom login
363	*/
364	function wpsc_custom_login(el, url) {
365
366	jQuery(el).text(supportcandy.translations.please_wait);
367	window.location.href = url;
368	}
369
370	/**
371	* Get default registration page
372	*/
373	function wpsc_get_default_registration() {
374
375	jQuery('.auth-inner-container').html(supportcandy.loader_html);
376	var data = { action: 'wpsc_get_default_registration' };
377	jQuery.post(supportcandy.ajax_url, data, function (response) {
378	jQuery('.auth-inner-container').html(response);
379	});
380	}
381
382	/**
383	* Set default registration form
384	*/
385	function wpsc_set_default_registration(el) {
386
387	var dataform = new FormData(jQuery(el).closest('form')[0]);
388	var firstname = dataform.get('firstname').trim();
389	var lastname = dataform.get('lastname').trim();
390	var username = dataform.get('username').trim();
391	var email_address = dataform.get('email_address').trim();
392	var password = dataform.get('password').trim();
393	var confirm_password = dataform.get('confirm_password').trim();
394	var isUsername = dataform.get('is_username').trim();
395	var isEmail = dataform.get('is_email').trim();
396
397	<?php
398	if ( $tc['allow-term-and-conditions-reg-user'] ) {
399	?>
400	var tandcCheckbox = dataform.get('wpsc-tandc-reg-user');
401	if ( ! tandcCheckbox ){
402	alert(supportcandy.translations.req_term_cond);
403	return;
404	}
405	<?php
406	}
407	if ( $gdpr['allow-gdpr-reg-user'] ) {
408	?>
409	var gdprCheckbox = dataform.get('wpsc-gdpr-reg-user');
410	if ( gdprCheckbox != 1 ){
411	alert(supportcandy.translations.req_gdpr);
412	return;
413	}
414	<?php
415	}
416	?>
417
418	if (!firstname \|\| !lastname \|\| !username \|\| !email_address \|\| !password \|\| !confirm_password) {
419	alert(supportcandy.translations.req_fields_missing);
420	return;
421	}
422
423	if (!validateEmail(email_address)) {
424	alert(supportcandy.translations.incorrect_email);
425	return;
426	}
427
428	if (isUsername != 1) {
429	alert(supportcandy.translations.unsername_unavailable);
430	return;
431	}
432
433	if (isEmail != 1) {
434	alert(supportcandy.translations.email_unavailable);
435	return;
436	}
437
438	if (password !== confirm_password) {
439	alert(supportcandy.translations.incorrect_password);
440	return;
441	}
442
443	<?php
444	if ( $recaptcha['allow-recaptcha'] === 1 && $recaptcha['recaptcha-version'] == 3 && $recaptcha['recaptcha-site-key'] && $recaptcha['recaptcha-secret-key'] ) {
445	?>
446	grecaptcha.ready(function() {
447	grecaptcha.execute('<?php echo esc_attr( $recaptcha['recaptcha-site-key'] ); ?>', {action: 'submit_registration'}).then(function(token) {
448	dataform.append('g-recaptcha-response', token);
449	wpsc_authenticate_registration(el, dataform);
450	});
451	});
452	<?php
453	} elseif ( $recaptcha['allow-recaptcha'] === 1 && $recaptcha['recaptcha-version'] == 2 && $recaptcha['recaptcha-site-key'] && $recaptcha['recaptcha-secret-key'] ) {
454	?>
455	var token = dataform.get('g-recaptcha-response');
456	if (!token) {
457	alert("<?php esc_attr_e( 'Captcha not set!', 'supportcandy' ); ?>");
458	return;
459	}
460	wpsc_authenticate_registration(el, dataform);
461	<?php
462	} else {
463	?>
464
465	wpsc_authenticate_registration(el, dataform);
466	<?php
467	}
468	?>
469	}
470
471	/**
472	* Post registration form
473	*/
474	function wpsc_authenticate_registration(el, dataform) {
475
476	jQuery('.auth-inner-container').html(supportcandy.loader_html);
477	jQuery.ajax({
478	url: supportcandy.ajax_url,
479	type: 'POST',
480	data: dataform,
481	processData: false,
482	contentType: false
483	}).done(function (res) {
484	if (typeof(res) == "object") {
485	alert(supportcandy.translations.something_wrong);
486	wpsc_get_default_registration();
487	} else {
488	jQuery('.auth-inner-container').html(res);
489	}
490	}).fail(function (res) {
491	alert(supportcandy.translations.something_wrong);
492	window.location.reload();
493	});
494	}
495
496	/**
497	* Register user
498	*/
499	function wpsc_confirm_registration(el) {
500
501	jQuery('.auth-inner-container').html(supportcandy.loader_html);
502	var dataform = new FormData(jQuery(el).closest('form')[0]);
503	jQuery.ajax({
504	url: supportcandy.ajax_url,
505	type: 'POST',
506	data: dataform,
507	processData: false,
508	contentType: false
509	}).done(function (res) {
510	if (res.isSuccess == 1) {
511	window.location.reload();
512	} else {
513	alert(supportcandy.translations.something_wrong);
514	wpsc_get_default_registration();
515	}
516	});
517	}
518
519	/**
520	* Get guest otp login screen
521	*
522	* @return void
523	*/
524	function wpsc_get_guest_sign_in() {
525
526	jQuery('.auth-inner-container').html(supportcandy.loader_html);
527	var data = { action: 'wpsc_get_guest_sign_in' };
528	jQuery.post(supportcandy.ajax_url, data, function (res) {
529	if (typeof(res) == "object") {
530	alert(supportcandy.translations.something_wrong);
531	window.location.reload();
532	} else {
533	jQuery('.auth-inner-container').html(res);
534	}
535	});
536	}
537
538	/**
539	* Send login OTP
540	*
541	* @return void
542	*/
543	function wpsc_authenticate_guest_login(el) {
544
545	var dataform = new FormData(jQuery(el).closest('form')[0]);
546
547	var email_address = dataform.get('email_address').trim();
548	if ( ! email_address ) {
549	alert(supportcandy.translations.req_fields_missing);
550	return;
551	}
552
553	if (!validateEmail(email_address)) {
554	alert(supportcandy.translations.incorrect_email);
555	return;
556	}
557
558	jQuery(el).text(supportcandy.translations.please_wait);
559	jQuery.ajax({
560	url: supportcandy.ajax_url,
561	type: 'POST',
562	data: dataform,
563	processData: false,
564	contentType: false
565	}).done(function (res) {
566	if (typeof(res) == "object") {
567	alert(supportcandy.translations.something_wrong);
568	wpsc_get_guest_sign_in();
569	} else {
570	jQuery('.auth-inner-container').html(res);
571	}
572	}).fail(function (res) {
573	alert(supportcandy.translations.something_wrong);
574	window.location.reload();
575	});
576	}
577
578	/**
579	* Confirm guest login auth
580	*
581	* @return void
582	*/
583	function wpsc_confirm_guest_login(el) {
584
585	jQuery('.auth-inner-container').html(supportcandy.loader_html);
586	var dataform = new FormData(jQuery(el).closest('form')[0]);
587	jQuery.ajax({
588	url: supportcandy.ajax_url,
589	type: 'POST',
590	data: dataform,
591	processData: false,
592	contentType: false
593	}).done(function (res) {
594	if (res.isSuccess == 1) {
595	window.location.reload();
596	} else {
597	alert(supportcandy.translations.something_wrong);
598	wpsc_get_guest_sign_in();
599	}
600	});
601	}
602	</script>
603	</div>
604	<?php
605	}
606
607	/**
608	* Load HTML snippets that can be used by js to load dynamically
609	*
610	* @return void
611	*/
612	public static function load_html_snippets() {
613	?>
614
615	<div class="wpsc-page-snippets" style="display: none;">
616	<div class="wpsc-editor-attachment upload-waiting">
617	<div class="attachment-label"></div>
618	<div class="attachment-remove" onclick="wpsc_remove_attachment(this)">
619	<?php WPSC_Icons::get( 'times' ); ?>
620	</div>
621	<div class="attachment-waiting"></div>
622	</div>
623	</div>
624	<?php
625	}
626	}
627	endif;
628
629	WPSC_Frontend::init();
630