userswp / includes / helpers / misc.php

misc.php in UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP 1.0.15, at includes/helpers/misc.php

1,498 lines 47.4 KB

Raw Download Zip

1	<?php
2	/**
3	* Converts string value to options array.
4	* Used in select, multiselect and radio fields.
5	* Wraps inside optgroup if available.
6	*
7	* @since 1.0.0
8	* @package userswp
9	*
10	* @param string $option_values String option values.
11	* @param bool $translated Do you want to translate the output?
12	*
13	* @return array\|null Options array.
14	*/
15	function uwp_string_values_to_options($option_values = '', $translated = false)
16	{
17	$options = array();
18	if ($option_values == '') {
19	return NULL;
20	}
21
22	if (strpos($option_values, "{/optgroup}") !== false) {
23	$option_values_arr = explode("{/optgroup}", $option_values);
24
25	foreach ($option_values_arr as $optgroup) {
26	if (strpos($optgroup, "{optgroup}") !== false) {
27	$optgroup_arr = explode("{optgroup}", $optgroup);
28
29	$count = 0;
30	foreach ($optgroup_arr as $optgroup_str) {
31	$count++;
32	$optgroup_str = trim($optgroup_str);
33
34	$optgroup_label = '';
35	if (strpos($optgroup_str, "\|") !== false) {
36	$optgroup_str_arr = explode("\|", $optgroup_str, 2);
37	$optgroup_label = trim($optgroup_str_arr[0]);
38	if ($translated && $optgroup_label != '') {
39	$optgroup_label = __($optgroup_label, 'userswp');
40	}
41	$optgroup_label = ucfirst($optgroup_label);
42	$optgroup_str = $optgroup_str_arr[1];
43	}
44
45	$optgroup3 = uwp_string_to_options($optgroup_str, $translated);
46
47	if ($count > 1 && $optgroup_label != '' && !empty($optgroup3)) {
48	$optgroup_start = array(array('label' => $optgroup_label, 'value' => NULL, 'optgroup' => 'start'));
49	$optgroup_end = array(array('label' => $optgroup_label, 'value' => NULL, 'optgroup' => 'end'));
50	$optgroup3 = array_merge($optgroup_start, $optgroup3, $optgroup_end);
51	}
52	$options = array_merge($options, $optgroup3);
53	}
54	} else {
55	$optgroup1 = uwp_string_to_options($optgroup, $translated);
56	$options = array_merge($options, $optgroup1);
57	}
58	}
59	} else {
60	$options = uwp_string_to_options($option_values, $translated);
61	}
62
63	return $options;
64	}
65
66	/**
67	* Converts string value to options array.
68	* Used in select, multiselect and radio fields.
69	*
70	* @since 1.0.0
71	* @package userswp
72	*
73	* @param string $input Input String
74	* @param bool $translated Do you want to translate the output?
75	*
76	* @return array Options array.
77	*/
78	function uwp_string_to_options($input = '', $translated = false)
79	{
80	$return = array();
81	if ($input != '') {
82	$input = trim($input);
83	$input = rtrim($input, ",");
84	$input = ltrim($input, ",");
85	$input = trim($input);
86	}
87
88	$input_arr = explode(',', $input);
89
90	if (!empty($input_arr)) {
91	foreach ($input_arr as $input_str) {
92	$input_str = trim($input_str);
93
94	if (strpos($input_str, "/") !== false) {
95	$input_str = explode("/", $input_str, 2);
96	$label = trim($input_str[0]);
97	if ($translated && $label != '') {
98	$label = __($label, 'userswp');
99	}
100	$label = ucfirst($label);
101	$value = trim($input_str[1]);
102	} else {
103	if ($translated && $input_str != '') {
104	$input_str = __($input_str, 'userswp');
105	}
106	$label = ucfirst($input_str);
107	$value = $input_str;
108	}
109
110	if ($label != '') {
111	$return[] = array('label' => $label, 'value' => $value, 'optgroup' => NULL);
112	}
113	}
114	}
115
116	return $return;
117	}
118
119
120	/**
121	* Resizes the image.
122	*
123	* @since 1.0.0
124	* @package userswp
125	*
126	* @param string $image Reference a local file
127	* @param int $width Image width
128	* @param int $height Image height
129	* @param float $scale Image scale ratio.
130	*
131	* @return mixed Resized image.
132	*/
133	function uwp_resizeImage($image,$width,$height,$scale) {
134	/** @noinspection PhpUnusedLocalVariableInspection */
135	list($imagewidth, $imageheight, $imageType) = getimagesize($image);
136	$imageType = image_type_to_mime_type($imageType);
137	$newImageWidth = ceil($width * $scale);
138	$newImageHeight = ceil($height * $scale);
139	$newImage = imagecreatetruecolor($newImageWidth,$newImageHeight);
140	$source = false;
141	switch($imageType) {
142	case "image/gif":
143	$source=imagecreatefromgif($image);
144	break;
145	case "image/pjpeg":
146	case "image/jpeg":
147	case "image/jpg":
148	$source=imagecreatefromjpeg($image);
149	break;
150	case "image/png":
151	case "image/x-png":
152	$source=imagecreatefrompng($image);
153	break;
154	}
155	imagecopyresampled($newImage,$source,0,0,0,0,$newImageWidth,$newImageHeight,$width,$height);
156
157	switch($imageType) {
158	case "image/gif":
159	imagegif($newImage,$image);
160	break;
161	case "image/pjpeg":
162	case "image/jpeg":
163	case "image/jpg":
164	imagejpeg($newImage,$image,90);
165	break;
166	case "image/png":
167	case "image/x-png":
168	imagepng($newImage,$image);
169	break;
170	}
171
172	chmod($image, 0777);
173	return $image;
174	}
175
176	/**
177	* Resizes thumbnail image.
178	*
179	* @since 1.0.0
180	* @package userswp
181	*
182	* @param string $thumb_image_name
183	* @param string $image
184	* @param int $x x-coordinate of source point.
185	* @param int $y y-coordinate of source point.
186	* @param int $src_w Source width.
187	* @param int $src_h Source height.
188	* @param float $scale Image scale ratio.
189	*
190	* @return mixed Resized image.
191	*/
192	function uwp_resizeThumbnailImage($thumb_image_name, $image, $x, $y, $src_w, $src_h, $scale){
193	// ignore image createion warnings
194	@ini_set('gd.jpeg_ignore_warning', 1);
195	/** @noinspection PhpUnusedLocalVariableInspection */
196	list($imagewidth, $imageheight, $imageType) = getimagesize($image);
197	$imageType = image_type_to_mime_type($imageType);
198
199	$newImageWidth = ceil($src_w * $scale);
200	$newImageHeight = ceil($src_h * $scale);
201	$newImage = imagecreatetruecolor($newImageWidth,$newImageHeight);
202	$source = false;
203	switch($imageType) {
204	case "image/gif":
205	$source=imagecreatefromgif($image);
206	break;
207	case "image/pjpeg":
208	case "image/jpeg":
209	case "image/jpg":
210	$source=imagecreatefromjpeg($image);
211	break;
212	case "image/png":
213	case "image/x-png":
214	$source=imagecreatefrompng($image);
215	break;
216	}
217	imagecopyresampled($newImage,$source,0,0,$x,$y,$newImageWidth, $newImageHeight, $src_w, $src_h);
218	switch($imageType) {
219	case "image/gif":
220	imagegif($newImage, $thumb_image_name);
221	break;
222	case "image/pjpeg":
223	case "image/jpeg":
224	case "image/jpg":
225	imagejpeg($newImage, $thumb_image_name, 100);
226	break;
227	case "image/png":
228	case "image/x-png":
229	imagepng($newImage, $thumb_image_name);
230	break;
231	}
232
233	chmod($thumb_image_name, 0777);
234	return $thumb_image_name;
235	}
236
237
238	/**
239	* Logs the error message.
240	*
241	* @since 1.0.0
242	* @package userswp
243	*
244	* @param array\|object\|string $log Error message.
245	*
246	* @return void
247	*/
248	function uwp_error_log($log){
249	/*
250	* A filter to override the WP_DEBUG setting for function uwp_error_log().
251	*/
252	$should_log = apply_filters( 'uwp_log_errors', WP_DEBUG);
253	if ( true === $should_log ) {
254	if ( is_array( $log ) \|\| is_object( $log ) ) {
255	error_log( print_r( $log, true ) );
256	} else {
257	error_log( $log );
258	}
259	}
260	}
261
262
263	/**
264	* Prints the users page main content.
265	*
266	* @since 1.0.0
267	* @package userswp
268	*
269	* @return void
270	*/
271	function get_uwp_users_list() {
272
273	global $wpdb;
274
275	$keyword = false;
276	if (isset($_GET['uwps']) && $_GET['uwps'] != '') {
277	$keyword = stripslashes(strip_tags($_GET['uwps']));
278	}
279
280	$sort_by = false;
281	if (isset($_GET['uwp_sort_by']) && $_GET['uwp_sort_by'] != '') {
282	$sort_by = strip_tags(esc_sql($_GET['uwp_sort_by']));
283	}
284
285	$paged = ( get_query_var( 'paged' ) ) ? absint( get_query_var( 'paged' ) ) : 1;
286
287	$number = uwp_get_option('profile_no_of_items', 10);
288
289	$where = '';
290	$where = apply_filters('uwp_users_search_where', $where, $keyword);
291
292	$arg = array(
293	'fields' => 'ID',
294	'meta_query' => array(
295	'relation' => 'OR',
296	array(
297	'key' => 'uwp_mod',
298	'value' => 'email_unconfirmed',
299	'compare' => '=='
300	),
301	array(
302	'key' => 'uwp_hide_from_listing',
303	'value' => 1,
304	'compare' => '=='
305	)
306	)
307	);
308
309	$inactive_users = new WP_User_Query($arg);
310	$exclude_users = $inactive_users->get_results();
311
312	$excluded_globally = uwp_get_option('users_excluded_from_list');
313	if ( $excluded_globally ) {
314	$users = str_replace(' ', '', $excluded_globally );
315	$users_array = explode(',', $users );
316	$exclude_users = array_merge($exclude_users, $users_array);
317	}
318
319	$exclude_users = apply_filters('uwp_excluded_users_from_list', $exclude_users, $where, $keyword);
320
321	if($exclude_users){
322	$exclude_users_list = implode(',', array_unique($exclude_users));
323	$exclude_query = 'AND '. $wpdb->users.'.ID NOT IN ('.$exclude_users_list.')';
324	} else {
325	$exclude_query = ' ';
326	}
327
328	if ($keyword \|\| $where) {
329	if (empty($where)) {
330	$users = $wpdb->get_results($wpdb->prepare(
331	"SELECT DISTINCT SQL_CALC_FOUND_ROWS $wpdb->users.*
332	FROM $wpdb->users
333	INNER JOIN $wpdb->usermeta
334	ON ( $wpdb->users.ID = $wpdb->usermeta.user_id )
335	WHERE 1=1
336	$exclude_query
337	AND (
338	( $wpdb->usermeta.meta_key = 'first_name' AND $wpdb->usermeta.meta_value LIKE %s )
339	OR
340	( $wpdb->usermeta.meta_key = 'last_name' AND $wpdb->usermeta.meta_value LIKE %s )
341	OR
342	user_login LIKE %s
343	OR
344	user_nicename LIKE %s
345	OR
346	display_name LIKE %s
347	OR
348	user_email LIKE %s
349	)
350	ORDER BY display_name ASC
351	LIMIT 0, 20",
352	array(
353	'%' . $keyword . '%',
354	'%' . $keyword . '%',
355	'%' . $keyword . '%',
356	'%' . $keyword . '%',
357	'%' . $keyword . '%',
358	'%' . $keyword . '%'
359	)
360	));
361	} else {
362	$usermeta_table = uwp_get_table_prefix() . 'uwp_usermeta';
363
364	$users = $wpdb->get_results(
365	"SELECT DISTINCT SQL_CALC_FOUND_ROWS $wpdb->users.*
366	FROM $wpdb->users
367	INNER JOIN $usermeta_table
368	ON ( $wpdb->users.ID = $usermeta_table.user_id )
369	WHERE 1=1
370	$exclude_query
371	$where
372	ORDER BY display_name ASC
373	LIMIT 0, 20");
374	}
375
376	$total_user = count($users);
377
378	} else {
379
380	$args = array(
381	'number' => (int) $number,
382	'paged' => $paged,
383	'exclude' => $exclude_users,
384	);
385
386
387	if ($sort_by) {
388	switch ($sort_by) {
389	case "newer":
390	$args['orderby'] = 'registered';
391	$args['order'] = 'desc';
392	break;
393	case "older":
394	$args['orderby'] = 'registered';
395	$args['order'] = 'asc';
396	break;
397	case "alpha_asc":
398	$args['orderby'] = 'display_name';
399	$args['order'] = 'asc';
400	break;
401	case "alpha_desc":
402	$args['orderby'] = 'display_name';
403	$args['order'] = 'desc';
404	break;
405
406	}
407	}
408
409	$users_query = new WP_User_Query($args);
410	$users = $users_query->get_results();
411	$total_user = $users_query->get_total();
412
413	}
414
415	$total_pages=ceil($total_user/$number);
416
417	$layout_class = uwp_get_layout_class();
418	?>
419	<ul class="uwp-users-list-wrap <?php echo $layout_class; ?>" id="uwp_user_items_layout">
420	<?php
421	if ($users) {
422	foreach ($users as $user) {
423	$user_obj = get_user_by('id', $user->ID);
424
425	// exclude logged in user
426	$exclude_loggedin_user = apply_filters('uwp_users_list_exclude_loggedin_user', false);
427	if ($exclude_loggedin_user) {
428	if ($user_obj->ID == get_current_user_id()) {
429	continue;
430	}
431	}
432	?>
433	<li class="uwp-users-list-user">
434	<div class="uwp-users-list-user-left">
435	<?php do_action('uwp_users_profile_header', $user); ?>
436	</div>
437	<div class="uwp-users-list-user-right">
438	<div class="uwp-users-list-user-name">
439	<h3 class="uwp-user-title" data-user="<?php echo $user_obj->ID; ?>">
440	<a href="<?php echo apply_filters('uwp_profile_link', get_author_posts_url($user_obj->ID), $user_obj->ID); ?>">
441	<?php echo apply_filters('uwp_profile_display_name', $user_obj->display_name); ?>
442	</a>
443	<?php do_action('uwp_users_after_title', $user_obj->ID ); ?>
444	</h3>
445	</div>
446	<div class="uwp-users-list-user-btns">
447	<?php do_action('uwp_profile_buttons', $user_obj ); ?>
448	</div>
449	<div class="uwp-users-list-user-social">
450	<?php do_action('uwp_profile_social', $user_obj ); ?>
451	</div>
452	<div class="uwp-users-list-extra">
453	<?php do_action('uwp_users_extra', $user_obj ); ?>
454	</div>
455	<div class="clfx"></div>
456	</div>
457	</li>
458	<?php
459	}
460	} else {
461	// no users found
462	echo '<div class="uwp-alert-error text-center">';
463	echo __('No Users Found', 'userswp');
464	echo '</div>';
465	}
466	?>
467	</ul>
468
469	<?php
470	if ($total_pages > 1) {
471	do_action('uwp_profile_pagination', $total_pages);
472	}
473	?>
474	<?php
475	}
476
477
478
479	/**
480	* Loads the font-awesome css files.
481	*
482	* @since 1.0.0
483	* @package userswp
484	*
485	* @return void
486	*/
487	function uwp_load_font_awesome() {
488	//load font awesome
489	global $wp_styles;
490	if ($wp_styles) {
491	$srcs = array_map('basename', (array) wp_list_pluck($wp_styles->registered, 'src') );
492	if ( in_array('font-awesome.css', $srcs) \|\| in_array('font-awesome.min.css', $srcs) ) {
493	/* echo 'font-awesome.css registered'; */
494	} else {
495	wp_register_style('font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css', array(), null);
496	wp_enqueue_style('font-awesome');
497	}
498	} else {
499	wp_register_style('font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css', array(), null);
500	wp_enqueue_style('font-awesome');
501	}
502	}
503
504	/**
505	* Gets the custom field info for given key.
506	*
507	* @since 1.0.0
508	* @package userswp
509	*
510	* @param string $htmlvar_name Custom field key.
511	*
512	* @return object Field info.
513	*/
514	function uwp_get_custom_field_info($htmlvar_name) {
515	global $wpdb;
516	$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
517	$field = $wpdb->get_row($wpdb->prepare("SELECT * FROM " . $table_name . " WHERE htmlvar_name = %s", array($htmlvar_name)));
518	return $field;
519	}
520
521
522
523	/**
524	* Returns the Users page layout class based on the setting.
525	*
526	* @since 1.0.0
527	* @package userswp
528	*
529	* @return string Layout class.
530	*/
531	function uwp_get_layout_class() {
532	$default_layout = uwp_get_option('users_default_layout', 'list');
533	switch ($default_layout) {
534	case "list":
535	$class = "uwp_listview";
536	break;
537	case "2col":
538	$class = "uwp_gridview uwp_gridview_2col";
539	break;
540	case "3col":
541	$class = "uwp_gridview uwp_gridview_3col";
542	break;
543	case "4col":
544	$class = "uwp_gridview uwp_gridview_4col";
545	break;
546	case "5col":
547	$class = "uwp_gridview uwp_gridview_5col";
548	break;
549	default:
550	$class = "uwp_listview";
551	}
552
553	return $class;
554	}
555
556	add_filter( 'get_user_option_metaboxhidden_nav-menus', 'uwp_always_nav_menu_visibility', 10, 3 );
557
558	/**
559	* Filters nav menu visibility option value.
560	*
561	* @since 1.0.0
562	* @package userswp
563	*
564	* @param mixed $result Value for the user's option.
565	* @param string $option Name of the option being retrieved.
566	* @param WP_User $user WP_User object of the user whose option is being retrieved.
567	*
568	* @return array Filtered value.
569	*/
570	function uwp_always_nav_menu_visibility( $result, $option, $user )
571	{
572	if( is_array($result) && in_array( 'add-users-wp-nav-menu', $result ) ) {
573	$result = array_diff( $result, array( 'add-users-wp-nav-menu' ) );
574	}
575
576	return $result;
577	}
578
579	add_filter('user_profile_picture_description', 'uwp_admin_user_profile_picture_description');
580
581	/**
582	* Filters the user profile picture description displayed under the Gravatar.
583	*
584	* @since 1.0.0
585	* @package userswp
586	*
587	* @param string $description Profile picture description.
588	*
589	* @return string Modified description.
590	*/
591	function uwp_admin_user_profile_picture_description($description) {
592	if (is_admin() && IS_PROFILE_PAGE) {
593	$user_id = get_current_user_id();
594	$avatar = uwp_get_usermeta($user_id, 'uwp_account_avatar_thumb', '');
595
596	if (!empty($avatar)) {
597	$description = sprintf( __( 'You can change your profile picture on your <a href="%s">Profile Page</a>.', 'userswp' ),
598	uwp_build_profile_tab_url( $user_id ));
599	}
600
601	}
602	return $description;
603	}
604
605	/**
606	* Adds avatar and banner fields in admin side.
607	*
608	* @since 1.0.0
609	* @package userswp
610	*
611	* @param object $user User object.
612	*
613	* @return void
614	*/
615	function uwp_admin_edit_banner_fields($user) {
616	global $wpdb;
617
618	$file_obj = new UsersWP_Files();
619
620	$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
621	$fields = $wpdb->get_results("SELECT * FROM " . $table_name . " WHERE (form_type = 'avatar' OR form_type = 'banner') ORDER BY sort_order ASC");
622	if ($fields) {
623	?>
624	<div class="uwp-profile-extra uwp_page">
625	<?php do_action('uwp_admin_profile_edit', $user ); ?>
626	<table class="uwp-profile-extra-table form-table">
627	<?php
628	foreach ($fields as $field) {
629
630	// Icon
631	$icon = uwp_get_field_icon( $field->field_icon );
632
633	if ($field->field_type == 'fieldset') {
634	?>
635	<tr style="margin: 0; padding: 0">
636	<th class="uwp-profile-extra-key" style="margin: 0; padding: 0"><h3 style="margin: 10px 0;">
637	<?php echo $icon.$field->site_title; ?></h3></th>
638	<td></td>
639	</tr>
640	<?php
641	} else { ?>
642	<tr>
643	<th class="uwp-profile-extra-key"><?php echo $icon.$field->site_title; ?></th>
644	<td class="uwp-profile-extra-value">
645	<?php
646	if ($field->htmlvar_name == "uwp_avatar_file") {
647	$value = uwp_get_usermeta($user->ID, "uwp_account_avatar_thumb", "");
648	} elseif ($field->htmlvar_name == "uwp_banner_file") {
649	$value = uwp_get_usermeta($user->ID, "uwp_account_banner_thumb", "");
650	} else {
651	$value = "";
652	}
653	?>
654	<?php echo $file_obj->uwp_file_upload_preview($field, $value); ?>
655	<?php
656	if ($field->htmlvar_name == "uwp_avatar_file") {
657	if (!empty($value)) {
658	?>
659	<a class="uwp-profile-modal-form-trigger" data-type="avatar" href="#">
660	<?php echo __("Change Avatar", "userswp"); ?>
661	</a>
662	<?php
663	} else {
664	?>
665	<a class="uwp-profile-modal-form-trigger" data-type="avatar" href="#">
666	<?php echo __("Upload Avatar", "userswp"); ?>
667	</a>
668	<?php
669	}
670	} elseif ($field->htmlvar_name == "uwp_banner_file") {
671	if (!empty($value)) {
672	?>
673	<a class="uwp-profile-modal-form-trigger" data-type="banner" href="#">
674	<?php echo __("Change Banner", "userswp"); ?>
675	</a>
676	<?php
677	} else {
678	?>
679	<a class="uwp-profile-modal-form-trigger" data-type="banner" href="#">
680	<?php echo __("Upload Banner", "userswp"); ?>
681	</a>
682	<?php
683	}
684	}
685	?>
686	</td>
687	</tr>
688	<?php
689	}
690	}
691	?>
692	</table>
693	</div>
694	<?php
695	}
696	}
697	add_action('show_user_profile', 'uwp_admin_edit_banner_fields');
698	add_action('edit_user_profile', 'uwp_admin_edit_banner_fields');
699
700	add_filter('admin_body_class', 'uwp_add_admin_body_class');
701	function uwp_add_admin_body_class($classes) {
702	$screen = get_current_screen();
703	if ( 'profile' == $screen->base \|\| 'user-edit' == $screen->base )
704	$classes .= 'uwp_page';
705	return $classes;
706	}
707
708	// Privacy
709	add_filter('uwp_account_page_title', 'uwp_account_privacy_page_title', 10, 2);
710
711	/**
712	* Adds Privacy tab title in Account page.
713	*
714	* @since 1.0.0
715	* @package userswp
716	*
717	* @param string $title Privacy title.
718	* @param string $type Tab type.
719	*
720	* @return string\|void Title.
721	*/
722	function uwp_account_privacy_page_title($title, $type) {
723	if ($type == 'privacy') {
724	$title = __( 'Privacy', 'userswp' );
725	}
726
727	return $title;
728	}
729
730	add_action('uwp_account_form_display', 'uwp_account_privacy_edit_form_display');
731
732	/**
733	* Adds form html for privacy fields in account page.
734	*
735	* @since 1.0.0
736	* @package userswp
737	*
738	* @param string $type Form type.
739	*
740	* @return void
741	*/
742	function uwp_account_privacy_edit_form_display($type) {
743	if ($type == 'privacy') {
744	$make_profile_private = uwp_can_make_profile_private();
745	echo '<div class="uwp-account-form uwp_wc_form">';
746	$extra_where = "AND is_public='2'";
747	$fields = get_account_form_fields($extra_where);
748	$fields = apply_filters('uwp_account_privacy_fields', $fields);
749	$user_id = get_current_user_id();
750	?>
751	<div class="uwp-profile-extra">
752	<div class="uwp-profile-extra-div form-table">
753	<form class="uwp-account-form uwp_form" method="post">
754	<?php if ($fields) { ?>
755	<div class="uwp-profile-extra-wrap">
756	<div class="uwp-profile-extra-key" style="font-weight: bold;">
757	<?php echo __("Field", "userswp") ?>
758	</div>
759	<div class="uwp-profile-extra-value" style="font-weight: bold;">
760	<?php echo __("Is Public?", "userswp") ?>
761	</div>
762	</div>
763	<?php foreach ($fields as $field) { ?>
764	<div class="uwp-profile-extra-wrap">
765	<div class="uwp-profile-extra-key"><?php echo $field->site_title; ?>
766	<span class="uwp-profile-extra-sep">:</span></div>
767	<div class="uwp-profile-extra-value">
768	<?php
769	$field_name = $field->htmlvar_name . '_privacy';
770	$value = uwp_get_usermeta($user_id, $field_name, false);
771	if ($value === false) {
772	$value = 'yes';
773	}
774	?>
775	<select name="<?php echo $field_name; ?>" class="uwp_privacy_field"
776	style="margin: 0;">
777	<option value="no" <?php selected($value, "no"); ?>><?php echo __("No", "userswp") ?></option>
778	<option value="yes" <?php selected($value, "yes"); ?>><?php echo __("Yes", "userswp") ?></option>
779	</select>
780	</div>
781	</div>
782	<?php }
783	}
784	$value = get_user_meta($user_id, 'uwp_hide_from_listing', true); ?>
785	<div class="uwp-profile-extra-wrap">
786	<div id="uwp_hide_from_listing" class="uwp_hide_from_listing">
787	<input name="uwp_hide_from_listing" class="" <?php checked($value, "1", true); ?> type="checkbox" value="1"><?php _e('Hide profile from the users listing page.', 'userswp'); ?>
788	</div>
789	</div>
790	<?php
791	do_action('uwp_after_privacy_form_fields', $fields);
792	if ($make_profile_private) {
793	$field_name = 'uwp_make_profile_private';
794	$value = get_user_meta($user_id, $field_name, true);
795	if ($value === false) {
796	$value = '0';
797	}
798	?>
799	<div id="uwp_make_profile_private" class=" uwp_make_profile_private_row">
800	<input type="hidden" name="uwp_make_profile_private" value="0">
801	<input name="uwp_make_profile_private" class="" <?php checked( $value, "1", true ); ?> type="checkbox" value="1">
802	<?php _e( 'Make the whole profile private', 'userswp' ); ?>
803	</div>
804	<?php
805	}
806	?>
807	<input type="hidden" name="uwp_privacy_nonce" value="<?php echo wp_create_nonce( 'uwp-privacy-nonce' ); ?>" />
808	<input name="uwp_privacy_submit" value="<?php echo __( 'Submit', 'userswp' ); ?>" type="submit">
809	</form>
810	</div>
811	</div>
812	<?php
813	echo '</div>';
814	}
815	}
816
817	add_action('uwp_account_menu_display', 'uwp_add_account_menu_links');
818
819	/**
820	* Prints "Edit account" page subtab / submenu links. Ex: Privacy
821	*
822	* @since 1.0.0
823	* @package userswp
824	*
825	* @return void
826	*/
827	function uwp_add_account_menu_links() {
828
829	if (isset($_GET['type'])) {
830	$type = strip_tags(esc_sql($_GET['type']));
831	} else {
832	$type = 'account';
833	}
834
835	$account_page = uwp_get_page_id('account_page', false);
836	$account_page_link = get_permalink($account_page);
837
838	$account_available_tabs = uwp_account_get_available_tabs();
839
840	if (!is_array($account_available_tabs) && count($account_available_tabs) > 0) {
841	return;
842	}
843
844	echo '<ul class="uwp_account_menu">';
845
846	foreach( $account_available_tabs as $tab_id => $tab ) {
847
848	if ($tab_id == 'account') {
849	$tab_url = $account_page_link;
850	} else {
851	$tab_url = add_query_arg(array(
852	'type' => $tab_id,
853	), $account_page_link);
854	}
855
856	if (isset($tab['link'])) {
857	$tab_url = $tab['link'];
858	}
859
860	$active = $type == $tab_id ? ' active' : '';
861	?>
862	<li id="uwp-account-<?php echo $tab_id; ?>">
863	<a class="<?php echo $active; ?>" href="<?php echo esc_url( $tab_url ); ?>">
864	<i class="<?php echo $tab['icon']; ?>"></i> <?php echo $tab['title']; ?>
865	</a>
866	</li>
867	<?php
868	}
869
870	$template = new UsersWP_Templates();
871	$logout_url = $template->uwp_logout_url();
872	echo '<li id="uwp-account-logout"><a class="uwp-account-logout-link" href="'.$logout_url.'"><i class="fa fa-sign-out"></i>'.__('Logout', 'userswp').'</a></li>';
873	echo '</ul>';
874	}
875
876
877
878
879	/**
880	* Updates extras fields sort order.
881	*
882	* @since 1.0.0
883	* @package userswp
884	*
885	* @param array $field_ids Form extras field ids.
886	* @param string $form_type Form type.
887	*
888	* @return array\|bool Sorted field ids.
889	*/
890	function uwp_form_extras_field_order($field_ids = array(), $form_type = 'register')
891	{
892	global $wpdb;
893	$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';
894
895	$count = 0;
896	if (!empty($field_ids)):
897	foreach ($field_ids as $id) {
898
899	$cf = trim($id, '_');
900
901	$wpdb->query(
902	$wpdb->prepare(
903	"update " . $extras_table_name . " set
904	sort_order=%d
905	where id= %d",
906	array($count, $cf)
907	)
908	);
909	$count++;
910	}
911
912	return $field_ids;
913	else:
914	return false;
915	endif;
916	}
917
918	/**
919	* Uppercase the first character of each word in a string.
920	*
921	* @since 1.0.0
922	* @package userswp
923	*
924	* @param string $string String to convert.
925	* @param string $charset Charset.
926	*
927	* @return string Converted string.
928	*/
929	function uwp_ucwords($string, $charset='UTF-8') {
930	if (function_exists('mb_convert_case')) {
931	return mb_convert_case($string, MB_CASE_TITLE, $charset);
932	} else {
933	return ucwords($string);
934	}
935	}
936
937	/**
938	* Checks whether the column exists in the table.
939	*
940	* @since 1.0.0
941	* @package userswp
942	*
943	* @param string $db Table name.
944	* @param string $column Column name.
945	*
946	* @return bool
947	*/
948	function uwp_column_exist($db, $column)
949	{
950	$table = new UsersWP_Tables();
951	$table->column_exists($db, $column);
952	}
953
954	/**
955	* Adds column if not exist in the table.
956	*
957	* @since 1.0.0
958	* @package userswp
959	*
960	* @param string $db Table name.
961	* @param string $column Column name.
962	* @param string $column_attr Column attributes.
963	*
964	* @return bool\|int True when success.
965	*/
966	function uwp_add_column_if_not_exist($db, $column, $column_attr = "VARCHAR( 255 ) NOT NULL")
967	{
968	$table = new UsersWP_Tables();
969	$table->add_column_if_not_exist($db, $column, $column_attr);
970
971	}
972
973	/**
974	* Returns excluded custom fields.
975	*
976	* @since 1.0.0
977	* @package userswp
978	*
979	* @return array Excluded custom fields.
980	*/
981	function uwp_get_excluded_fields() {
982	$excluded = array(
983	'uwp_account_password',
984	'uwp_account_confirm_password',
985	);
986	return $excluded;
987	}
988
989	/**
990	* Formats the currency using currency separator.
991	*
992	* @since 1.0.0
993	* @package userswp
994	*
995	* @param string $number Currency number.
996	* @param array\|string $cf Custom field info.
997	*
998	* @return string Formatted currency.
999	*/
1000	function uwp_currency_format_number($number='',$cf=''){
1001
1002	$cs = isset($cf['extra_fields']) ? maybe_unserialize($cf['extra_fields']) : '';
1003
1004	$symbol = isset($cs['currency_symbol']) ? $cs['currency_symbol'] : '$';
1005	$decimals = isset($cf['decimal_point']) && $cf['decimal_point'] ? $cf['decimal_point'] : 2;
1006	$decimal_display = isset($cf['decimal_display']) && $cf['decimal_display'] ? $cf['decimal_display'] : 'if';
1007	$decimalpoint = '.';
1008
1009	if(isset($cs['decimal_separator']) && $cs['decimal_separator']=='comma'){
1010	$decimalpoint = ',';
1011	}
1012
1013	$separator = ',';
1014
1015	if(isset($cs['thousand_separator'])){
1016	if($cs['thousand_separator']=='comma'){$separator = ',';}
1017	if($cs['thousand_separator']=='slash'){$separator = '\\';}
1018	if($cs['thousand_separator']=='period'){$separator = '.';}
1019	if($cs['thousand_separator']=='space'){$separator = ' ';}
1020	if($cs['thousand_separator']=='none'){$separator = '';}
1021	}
1022
1023	$currency_symbol_placement = isset($cs['currency_symbol_placement']) ? $cs['currency_symbol_placement'] : 'left';
1024
1025	if($decimals>0 && $decimal_display=='if'){
1026	if(is_int($number) \|\| floor( $number ) == $number)
1027	$decimals = 0;
1028	}
1029
1030	$number = number_format($number,$decimals,$decimalpoint,$separator);
1031
1032
1033
1034	if($currency_symbol_placement=='left'){
1035	$number = $symbol . $number;
1036	}else{
1037	$number = $number . $symbol;
1038	}
1039
1040
1041	return $number;
1042	}
1043
1044
1045	/**
1046	* Checks whether the user can make his/her own profile private or not.
1047	*
1048	* @since 1.0.0
1049	* @package userswp
1050	*
1051	* @return bool
1052	*/
1053	function uwp_can_make_profile_private() {
1054	$make_profile_private = apply_filters('uwp_user_can_make_profile_private', false);
1055	return $make_profile_private;
1056	}
1057
1058	/**
1059	* Returns available registration status options.
1060	*
1061	* @since 1.0.0
1062	* @package userswp
1063	*
1064	* @return array Registration status options.
1065	*/
1066	function uwp_registration_status_options() {
1067	$registration_options = array(
1068	'auto_approve' => __('Auto approve', 'userswp'),
1069	'auto_approve_login' => __('Auto approve + Auto Login', 'userswp'),
1070	'require_email_activation' => __('Require Email Activation', 'userswp'),
1071	);
1072
1073	$registration_options = apply_filters('uwp_registration_status_options', $registration_options);
1074
1075	return $registration_options;
1076	}
1077
1078	/**
1079	* Retrieves a user row based on password reset key and login
1080	*
1081	* @since 1.0.0
1082	* @package userswp
1083	*
1084	* @param string $key Hash to validate sending user's password.
1085	* @param string $login The user login.
1086	*
1087	* @return WP_Error\|WP_User User object.
1088	*/
1089	function uwp_check_activation_key( $key, $login ) {
1090	$user_data = check_password_reset_key( $key, $login );
1091
1092	return $user_data;
1093	}
1094
1095
1096	add_action('uwp_template_fields', 'uwp_template_fields_terms_check', 100, 1);
1097
1098	/**
1099	* Adds "Accept terms and conditions" checkbox in register form.
1100	*
1101	* @since 1.0.0
1102	* @package userswp
1103	*
1104	* @param string $form_type Form type.
1105	*
1106	* @return void
1107	*/
1108	function uwp_template_fields_terms_check($form_type) {
1109	if ($form_type == 'register') {
1110	$terms_page = false;
1111	$reg_terms_page_id = uwp_get_page_id('register_terms_page', false);
1112	$reg_terms_page_id = apply_filters('uwp_reg_terms_page_id', $reg_terms_page_id);
1113	if (!empty($reg_terms_page_id)) {
1114	$terms_page = get_permalink($reg_terms_page_id);
1115	}
1116	if ($terms_page) {
1117	?>
1118	<div class="uwp-remember-me">
1119	<label style="display: inline-block;font-weight: normal" for="agree_terms">
1120	<input name="agree_terms" id="agree_terms" value="yes" type="checkbox">
1121	<?php echo sprintf( __( 'I Accept <a href="%s" target="_blank">Terms and Conditions</a>.', 'userswp' ), $terms_page); ?>
1122	</label>
1123	</div>
1124	<?php
1125	}
1126	}
1127	}
1128
1129
1130
1131	/**
1132	* Redirects the user to login page when email not confirmed.
1133	*
1134	* @since 1.0.0
1135	* @package userswp
1136	*
1137	* @param string $username Username.
1138	* @param object $user User object.
1139	*
1140	* @return void
1141	*/
1142	function uwp_unconfirmed_login_redirect( $username, $user ) {
1143	if (!is_wp_error($user)) {
1144	$mod_value = get_user_meta( $user->ID, 'uwp_mod', true );
1145	if ($mod_value == 'email_unconfirmed') {
1146	if ( !in_array( 'administrator', $user->roles ) ) {
1147	$login_page = uwp_get_page_id('login_page', false);
1148	if ($login_page) {
1149	$redirect_to = add_query_arg(array('uwp_err' => 'act_pending'), get_permalink($login_page));
1150	wp_destroy_current_session();
1151	wp_clear_auth_cookie();
1152	wp_redirect($redirect_to);
1153	exit();
1154	}
1155	}
1156	}
1157	}
1158	}
1159	add_filter( 'wp_login', 'uwp_unconfirmed_login_redirect', 10, 2 );
1160
1161	/**
1162	* Adds notification menu in admin toolbar.
1163	*
1164	* @since 1.0.0
1165	* @package userswp
1166	*
1167	* @return void
1168	*/
1169	function uwp_notifications_toolbar_menu() {
1170	global $wp_admin_bar;
1171
1172	if ( ! is_user_logged_in() ) {
1173	return;
1174	}
1175
1176	$available_counts = apply_filters('uwp_notifications_available_counts', array());
1177
1178	if (count($available_counts) == 0) {
1179	return;
1180	}
1181
1182	$total_count = 0;
1183	foreach ($available_counts as $key => $value) {
1184	$total_count = $total_count + $value;
1185	}
1186
1187
1188	$alert_class = (int) $total_count > 0 ? 'pending-count' : 'count';
1189	$menu_title = '<span id="uwp-notification-count" class="' . $alert_class . '">'
1190	. number_format_i18n( $total_count ) . '</span>';
1191	$menu_link = '';
1192
1193	// Add the top-level Notifications button.
1194	$wp_admin_bar->add_menu( array(
1195	'parent' => 'top-secondary',
1196	'id' => 'uwp-notifications',
1197	'title' => $menu_title,
1198	'href' => $menu_link,
1199	) );
1200
1201	do_action('uwp_notifications_items', $wp_admin_bar);
1202
1203	return;
1204	}
1205	add_action( 'admin_bar_menu', 'uwp_notifications_toolbar_menu', 90 );
1206
1207	/**
1208	* Returns the installation type.
1209	*
1210	* @since 1.0.0
1211	* @package userswp
1212	*
1213	* @return string Installation type.
1214	*/
1215	function uwp_get_installation_type() {
1216	// *. Single Site
1217	if (!is_multisite()) {
1218	return "single";
1219	} else {
1220	// Multisite
1221	if ( ! function_exists( 'is_plugin_active_for_network' ) ) {
1222	require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
1223	}
1224
1225	// Network active.
1226	if ( is_plugin_active_for_network( 'userswp/userswp.php' ) ) {
1227	if (defined('UWP_ROOT_PAGES')) {
1228	if (UWP_ROOT_PAGES == 'all') {
1229	// *. Multisite - Network Active - Pages on all sites
1230	return "multi_na_all";
1231	} else {
1232	// *. Multisite - Network Active - Pages on specific site
1233	return "multi_na_site_id";
1234	}
1235	} else {
1236	// Multi - network active - default
1237	// *. Multisite - Network Active - Pages on main site
1238	return "multi_na_default";
1239	}
1240	} else {
1241	// * Multisite - Not network active
1242	return "multi_not_na";
1243	}
1244	}
1245	}
1246
1247	/**
1248	* Returns the table prefix based on the installation type.
1249	*
1250	* @since 1.0.0
1251	* @package userswp
1252	*
1253	* @return string Table prefix
1254	*/
1255	function uwp_get_table_prefix() {
1256	$tables = new UsersWP_Tables();
1257	return $tables->get_table_prefix();
1258	}
1259
1260
1261
1262	/**
1263	* Converts array to comma separated string.
1264	*
1265	*
1266	* @since 1.0.0
1267	* @package userswp
1268	*
1269	* @param string $key Custom field key.
1270	* @param string $value Custom field value.
1271	*
1272	* @return string Converted custom field value string.
1273	*/
1274	function uwp_maybe_serialize($key, $value) {
1275	$field = uwp_get_custom_field_info($key);
1276	if (isset($field->field_type) && $field->field_type == 'multiselect') {
1277	$value = implode(",", $value);
1278	}
1279	return $value;
1280	}
1281
1282	/**
1283	* Converts comma separated string to array.
1284	*
1285	* @since 1.0.0
1286	* @package userswp
1287	*
1288	* @param string $key Custom field key.
1289	* @param string $value Custom field value.
1290	*
1291	* @return array Converted custom field value array.
1292	*/
1293	function uwp_maybe_unserialize($key, $value) {
1294	$field = uwp_get_custom_field_info($key);
1295	if (isset($field->field_type) && $field->field_type == 'multiselect') {
1296	$value = explode(",", $value);
1297	}
1298	return $value;
1299	}
1300
1301	/**
1302	* Creates UsersWP related tables.
1303	*
1304	* @since 1.0.0
1305	* @package userswp
1306	*
1307	* @return void
1308	*/
1309	function uwp_create_tables()
1310	{
1311	$tables = new UsersWP_Tables();
1312	$tables->uwp_create_tables();
1313	}
1314
1315	/**
1316	* Creates uwp_usermeta table which introduced in version 1.0.1
1317	*
1318	* @since 1.0.0
1319	* @package userswp
1320	*
1321	* @return void
1322	*/
1323	function uwp101_create_tables() {
1324	$tables = new UsersWP_Tables();
1325	$tables->uwp101_create_tables();
1326	}
1327
1328	/**
1329	* Returns tye client IP.
1330	*
1331	* @since 1.0.0
1332	* @package userswp
1333	*
1334	* @return string IP address.
1335	*/
1336	function uwp_get_ip() {
1337	if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
1338	//check ip from share internet
1339	$ip = $_SERVER['HTTP_CLIENT_IP'];
1340	} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
1341	//to check ip is pass from proxy
1342	$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
1343	} else {
1344	$ip = $_SERVER['REMOTE_ADDR'];
1345	}
1346
1347	return apply_filters('uwp_get_ip', $ip);
1348	}
1349
1350	/**
1351	* Checks whether the string starts with the given string.
1352	*
1353	* @since 1.0.0
1354	* @package userswp
1355	*
1356	* @param string $haystack String to compare with.
1357	* @param string $needle String to search for.
1358	*
1359	* @return bool True when success. False when failure.
1360	*/
1361	function uwp_str_starts_with($haystack, $needle)
1362	{
1363	$length = strlen($needle);
1364	return (substr($haystack, 0, $length) === $needle);
1365	}
1366
1367	/**
1368	* Checks whether the string ends with the given string.
1369	*
1370	* @since 1.0.0
1371	* @package userswp
1372	*
1373	* @param string $haystack String to compare with.
1374	* @param string $needle String to search for.
1375	*
1376	* @return bool True when success. False when failure.
1377	*/
1378	function uwp_str_ends_with($haystack, $needle)
1379	{
1380	$length = strlen($needle);
1381	if ($length == 0) {
1382	return true;
1383	}
1384
1385	return (substr($haystack, -$length) === $needle);
1386	}
1387
1388	/**
1389	* Returns the font awesome icon value for field type.
1390	* Displayed in profile tabs.
1391	*
1392	* @since 1.0.0
1393	* @package userswp
1394	*
1395	* @param string $type Field type.
1396	*
1397	* @return string Font awesome icon value.
1398	*/
1399	function uwp_field_type_to_fa_icon($type) {
1400	$field_types = array(
1401	'text' => 'fa fa-minus',
1402	'datepicker' => 'fa fa-calendar',
1403	'textarea' => 'fa fa-bars',
1404	'time' =>'fa fa-clock-o',
1405	'checkbox' =>'fa fa-check-square-o',
1406	'phone' =>'fa fa-phone',
1407	'radio' =>'fa fa-dot-circle-o',
1408	'email' =>'fa fa-envelope-o',
1409	'select' =>'fa fa-caret-square-o-down',
1410	'multiselect' =>'fa fa-caret-square-o-down',
1411	'url' =>'fa fa-link',
1412	'file' =>'fa fa-file'
1413	);
1414
1415	if (isset($field_types[$type])) {
1416	return $field_types[$type];
1417	} else {
1418	return "";
1419	}
1420
1421	}
1422
1423	/**
1424	* Check wpml active or not.
1425	*
1426	* @since 1.0.7
1427	*
1428	* @return True if WPML is active else False.
1429	*/
1430	function uwp_is_wpml() {
1431	if (class_exists('SitePress') && function_exists('icl_object_id')) {
1432	return true;
1433	}
1434
1435	return false;
1436	}
1437
1438	/**
1439	* Get the element in the WPML current language.
1440	*
1441	* @since 1.0.7
1442	*
1443	* @param int $element_id Use term_id for taxonomies, post_id for posts
1444	* @param string $element_type Use post, page, {custom post type name}, nav_menu, nav_menu_item, category, tag, etc.
1445	* You can also pass 'any', to let WPML guess the type, but this will only work for posts.
1446	* @param bool $return_original_if_missing Optional, default is FALSE. If set to true it will always return a value (the original value, if translation is missing).
1447	* @param string\|NULL $ulanguage_code Optional, default is NULL. If missing, it will use the current language.
1448	* If set to a language code, it will return a translation for that language code or
1449	* the original if the translation is missing and $return_original_if_missing is set to TRUE.
1450	*
1451	* @return int\|NULL
1452	*/
1453	function uwp_wpml_object_id( $element_id, $element_type = 'post', $return_original_if_missing = false, $ulanguage_code = null ) {
1454	if ( uwp_is_wpml() ) {
1455	if ( function_exists( 'wpml_object_id_filter' ) ) {
1456	return apply_filters( 'wpml_object_id', $element_id, $element_type, $return_original_if_missing, $ulanguage_code );
1457	} else {
1458	return icl_object_id( $element_id, $element_type, $return_original_if_missing, $ulanguage_code );
1459	}
1460	}
1461
1462	return $element_id;
1463	}
1464
1465	function uwp_get_default_avatar_uri(){
1466	$default = uwp_get_option('profile_default_profile', '');
1467	if(empty($default)){
1468	$default = USERSWP_PLUGIN_URL."public/assets/images/no_profile.png";
1469	} else {
1470	$default = wp_get_attachment_url($default);
1471	}
1472
1473	return $default;
1474	}
1475
1476	function uwp_refresh_permalinks_on_bad_404() {
1477
1478	global $wp;
1479
1480	if( ! is_404() ) {
1481	return;
1482	}
1483
1484	if( isset( $_GET['uwp-flush'] ) ) {
1485	return;
1486	}
1487
1488	if( false === get_transient( 'uwp_refresh_404_permalinks' ) ) {
1489
1490	flush_rewrite_rules( false );
1491
1492	set_transient( 'uwp_refresh_404_permalinks', 1, HOUR_IN_SECONDS * 12 );
1493
1494	wp_redirect( home_url( add_query_arg( array( 'uwp-flush' => 1 ), $wp->request ) ) ); exit;
1495
1496	}
1497	}
1498	add_action( 'template_redirect', 'uwp_refresh_permalinks_on_bad_404' );