userswp / includes / helpers / misc.php

misc.php in UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP 1.0.12, at includes/helpers/misc.php

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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	$exclude_users = apply_filters('uwp_excluded_users_from_list', $exclude_users, $where, $keyword);
313
314	if($exclude_users){
315	$exclude_users_list = implode(',', $exclude_users);
316	$exclude_query = 'AND '. $wpdb->users.'.ID NOT IN ('.$exclude_users_list.')';
317	} else {
318	$exclude_query = ' ';
319	}
320
321	if ($keyword \|\| $where) {
322	if (empty($where)) {
323	$users = $wpdb->get_results($wpdb->prepare(
324	"SELECT DISTINCT SQL_CALC_FOUND_ROWS $wpdb->users.*
325	FROM $wpdb->users
326	INNER JOIN $wpdb->usermeta
327	ON ( $wpdb->users.ID = $wpdb->usermeta.user_id )
328	WHERE 1=1
329	$exclude_query
330	AND (
331	( $wpdb->usermeta.meta_key = 'first_name' AND $wpdb->usermeta.meta_value LIKE %s )
332	OR
333	( $wpdb->usermeta.meta_key = 'last_name' AND $wpdb->usermeta.meta_value LIKE %s )
334	OR
335	user_login LIKE %s
336	OR
337	user_nicename LIKE %s
338	OR
339	display_name LIKE %s
340	OR
341	user_email LIKE %s
342	)
343	ORDER BY display_name ASC
344	LIMIT 0, 20",
345	array(
346	'%' . $keyword . '%',
347	'%' . $keyword . '%',
348	'%' . $keyword . '%',
349	'%' . $keyword . '%',
350	'%' . $keyword . '%',
351	'%' . $keyword . '%'
352	)
353	));
354	} else {
355	$usermeta_table = uwp_get_table_prefix() . 'uwp_usermeta';
356
357	$users = $wpdb->get_results(
358	"SELECT DISTINCT SQL_CALC_FOUND_ROWS $wpdb->users.*
359	FROM $wpdb->users
360	INNER JOIN $usermeta_table
361	ON ( $wpdb->users.ID = $usermeta_table.user_id )
362	WHERE 1=1
363	$exclude_query
364	$where
365	ORDER BY display_name ASC
366	LIMIT 0, 20");
367	}
368
369	$total_user = count($users);
370
371	} else {
372
373	$args = array(
374	'number' => (int) $number,
375	'paged' => $paged,
376	'exclude' => $exclude_users,
377	);
378
379
380	if ($sort_by) {
381	switch ($sort_by) {
382	case "newer":
383	$args['orderby'] = 'registered';
384	$args['order'] = 'desc';
385	break;
386	case "older":
387	$args['orderby'] = 'registered';
388	$args['order'] = 'asc';
389	break;
390	case "alpha_asc":
391	$args['orderby'] = 'display_name';
392	$args['order'] = 'asc';
393	break;
394	case "alpha_desc":
395	$args['orderby'] = 'display_name';
396	$args['order'] = 'desc';
397	break;
398
399	}
400	}
401
402	$users_query = new WP_User_Query($args);
403	$users = $users_query->get_results();
404	$total_user = $users_query->get_total();
405
406	}
407
408	$total_pages=ceil($total_user/$number);
409
410	$layout_class = uwp_get_layout_class();
411	?>
412	<ul class="uwp-users-list-wrap <?php echo $layout_class; ?>" id="uwp_user_items_layout">
413	<?php
414	if ($users) {
415	foreach ($users as $user) {
416	$user_obj = get_user_by('id', $user->ID);
417
418	// exclude logged in user
419	$exclude_loggedin_user = apply_filters('uwp_users_list_exclude_loggedin_user', false);
420	if ($exclude_loggedin_user) {
421	if ($user_obj->ID == get_current_user_id()) {
422	continue;
423	}
424	}
425	?>
426	<li class="uwp-users-list-user">
427	<div class="uwp-users-list-user-left">
428	<?php do_action('uwp_users_profile_header', $user); ?>
429	</div>
430	<div class="uwp-users-list-user-right">
431	<div class="uwp-users-list-user-name">
432	<h3 class="uwp-user-title" data-user="<?php echo $user_obj->ID; ?>">
433	<a href="<?php echo apply_filters('uwp_profile_link', get_author_posts_url($user_obj->ID), $user_obj->ID); ?>">
434	<?php echo apply_filters('uwp_profile_display_name', $user_obj->display_name); ?>
435	</a>
436	<?php do_action('uwp_users_after_title', $user_obj->ID ); ?>
437	</h3>
438	</div>
439	<div class="uwp-users-list-user-btns">
440	<?php do_action('uwp_profile_buttons', $user_obj ); ?>
441	</div>
442	<div class="uwp-users-list-user-social">
443	<?php do_action('uwp_profile_social', $user_obj ); ?>
444	</div>
445	<div class="uwp-users-list-extra">
446	<?php do_action('uwp_users_extra', $user_obj ); ?>
447	</div>
448	<div class="clfx"></div>
449	</div>
450	</li>
451	<?php
452	}
453	} else {
454	// no users found
455	echo '<div class="uwp-alert-error text-center">';
456	echo __('No Users Found', 'userswp');
457	echo '</div>';
458	}
459	?>
460	</ul>
461
462	<?php
463	if ($total_pages > 1) {
464	do_action('uwp_profile_pagination', $total_pages);
465	}
466	?>
467	<?php
468	}
469
470
471
472	/**
473	* Loads the font-awesome css files.
474	*
475	* @since 1.0.0
476	* @package userswp
477	*
478	* @return void
479	*/
480	function uwp_load_font_awesome() {
481	//load font awesome
482	global $wp_styles;
483	if ($wp_styles) {
484	$srcs = array_map('basename', (array) wp_list_pluck($wp_styles->registered, 'src') );
485	if ( in_array('font-awesome.css', $srcs) \|\| in_array('font-awesome.min.css', $srcs) ) {
486	/* echo 'font-awesome.css registered'; */
487	} else {
488	wp_register_style('font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css', array(), null);
489	wp_enqueue_style('font-awesome');
490	}
491	} else {
492	wp_register_style('font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css', array(), null);
493	wp_enqueue_style('font-awesome');
494	}
495	}
496
497	/**
498	* Gets the custom field info for given key.
499	*
500	* @since 1.0.0
501	* @package userswp
502	*
503	* @param string $htmlvar_name Custom field key.
504	*
505	* @return object Field info.
506	*/
507	function uwp_get_custom_field_info($htmlvar_name) {
508	global $wpdb;
509	$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
510	$field = $wpdb->get_row($wpdb->prepare("SELECT * FROM " . $table_name . " WHERE htmlvar_name = %s", array($htmlvar_name)));
511	return $field;
512	}
513
514
515
516	/**
517	* Returns the Users page layout class based on the setting.
518	*
519	* @since 1.0.0
520	* @package userswp
521	*
522	* @return string Layout class.
523	*/
524	function uwp_get_layout_class() {
525	$default_layout = uwp_get_option('users_default_layout', 'list');
526	switch ($default_layout) {
527	case "list":
528	$class = "uwp_listview";
529	break;
530	case "2col":
531	$class = "uwp_gridview uwp_gridview_2col";
532	break;
533	case "3col":
534	$class = "uwp_gridview uwp_gridview_3col";
535	break;
536	case "4col":
537	$class = "uwp_gridview uwp_gridview_4col";
538	break;
539	case "5col":
540	$class = "uwp_gridview uwp_gridview_5col";
541	break;
542	default:
543	$class = "uwp_listview";
544	}
545
546	return $class;
547	}
548
549	add_filter( 'get_user_option_metaboxhidden_nav-menus', 'uwp_always_nav_menu_visibility', 10, 3 );
550
551	/**
552	* Filters nav menu visibility option value.
553	*
554	* @since 1.0.0
555	* @package userswp
556	*
557	* @param mixed $result Value for the user's option.
558	* @param string $option Name of the option being retrieved.
559	* @param WP_User $user WP_User object of the user whose option is being retrieved.
560	*
561	* @return array Filtered value.
562	*/
563	function uwp_always_nav_menu_visibility( $result, $option, $user )
564	{
565	if( is_array($result) && in_array( 'add-users-wp-nav-menu', $result ) ) {
566	$result = array_diff( $result, array( 'add-users-wp-nav-menu' ) );
567	}
568
569	return $result;
570	}
571
572	add_filter('user_profile_picture_description', 'uwp_admin_user_profile_picture_description');
573
574	/**
575	* Filters the user profile picture description displayed under the Gravatar.
576	*
577	* @since 1.0.0
578	* @package userswp
579	*
580	* @param string $description Profile picture description.
581	*
582	* @return string Modified description.
583	*/
584	function uwp_admin_user_profile_picture_description($description) {
585	if (is_admin() && IS_PROFILE_PAGE) {
586	$user_id = get_current_user_id();
587	$avatar = uwp_get_usermeta($user_id, 'uwp_account_avatar_thumb', '');
588
589	if (!empty($avatar)) {
590	$description = sprintf( __( 'You can change your profile picture on your <a href="%s">Profile Page</a>.', 'userswp' ),
591	uwp_build_profile_tab_url( $user_id ));
592	}
593
594	}
595	return $description;
596	}
597
598	/**
599	* Adds avatar and banner fields in admin side.
600	*
601	* @since 1.0.0
602	* @package userswp
603	*
604	* @param object $user User object.
605	*
606	* @return void
607	*/
608	function uwp_admin_edit_banner_fields($user) {
609	global $wpdb;
610
611	$file_obj = new UsersWP_Files();
612
613	$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
614	$fields = $wpdb->get_results("SELECT * FROM " . $table_name . " WHERE (form_type = 'avatar' OR form_type = 'banner') ORDER BY sort_order ASC");
615	if ($fields) {
616	?>
617	<div class="uwp-profile-extra uwp_page">
618	<?php do_action('uwp_admin_profile_edit', $user ); ?>
619	<table class="uwp-profile-extra-table form-table">
620	<?php
621	foreach ($fields as $field) {
622
623	// Icon
624	$icon = uwp_get_field_icon( $field->field_icon );
625
626	if ($field->field_type == 'fieldset') {
627	?>
628	<tr style="margin: 0; padding: 0">
629	<th class="uwp-profile-extra-key" style="margin: 0; padding: 0"><h3 style="margin: 10px 0;">
630	<?php echo $icon.$field->site_title; ?></h3></th>
631	<td></td>
632	</tr>
633	<?php
634	} else { ?>
635	<tr>
636	<th class="uwp-profile-extra-key"><?php echo $icon.$field->site_title; ?></th>
637	<td class="uwp-profile-extra-value">
638	<?php
639	if ($field->htmlvar_name == "uwp_avatar_file") {
640	$value = uwp_get_usermeta($user->ID, "uwp_account_avatar_thumb", "");
641	} elseif ($field->htmlvar_name == "uwp_banner_file") {
642	$value = uwp_get_usermeta($user->ID, "uwp_account_banner_thumb", "");
643	} else {
644	$value = "";
645	}
646	?>
647	<?php echo $file_obj->uwp_file_upload_preview($field, $value); ?>
648	<?php
649	if ($field->htmlvar_name == "uwp_avatar_file") {
650	if (!empty($value)) {
651	?>
652	<a class="uwp-profile-modal-form-trigger" data-type="avatar" href="#">
653	<?php echo __("Change Avatar", "userswp"); ?>
654	</a>
655	<?php
656	} else {
657	?>
658	<a class="uwp-profile-modal-form-trigger" data-type="avatar" href="#">
659	<?php echo __("Upload Avatar", "userswp"); ?>
660	</a>
661	<?php
662	}
663	} elseif ($field->htmlvar_name == "uwp_banner_file") {
664	if (!empty($value)) {
665	?>
666	<a class="uwp-profile-modal-form-trigger" data-type="banner" href="#">
667	<?php echo __("Change Banner", "userswp"); ?>
668	</a>
669	<?php
670	} else {
671	?>
672	<a class="uwp-profile-modal-form-trigger" data-type="banner" href="#">
673	<?php echo __("Upload Banner", "userswp"); ?>
674	</a>
675	<?php
676	}
677	}
678	?>
679	</td>
680	</tr>
681	<?php
682	}
683	}
684	?>
685	</table>
686	</div>
687	<?php
688	}
689	}
690	//add_action('show_user_profile', 'uwp_admin_edit_banner_fields');
691	//add_action('edit_user_profile', 'uwp_admin_edit_banner_fields');
692
693
694
695	// Privacy
696	add_filter('uwp_account_page_title', 'uwp_account_privacy_page_title', 10, 2);
697
698	/**
699	* Adds Privacy tab title in Account page.
700	*
701	* @since 1.0.0
702	* @package userswp
703	*
704	* @param string $title Privacy title.
705	* @param string $type Tab type.
706	*
707	* @return string\|void Title.
708	*/
709	function uwp_account_privacy_page_title($title, $type) {
710	if ($type == 'privacy') {
711	$title = __( 'Privacy', 'userswp' );
712	}
713
714	return $title;
715	}
716
717	add_action('uwp_account_form_display', 'uwp_account_privacy_edit_form_display');
718
719	/**
720	* Adds form html for privacy fields in account page.
721	*
722	* @since 1.0.0
723	* @package userswp
724	*
725	* @param string $type Form type.
726	*
727	* @return void
728	*/
729	function uwp_account_privacy_edit_form_display($type) {
730	if ($type == 'privacy') {
731	$make_profile_private = uwp_can_make_profile_private();
732	echo '<div class="uwp-account-form uwp_wc_form">';
733	$extra_where = "AND is_public='2'";
734	$fields = get_account_form_fields($extra_where);
735	$fields = apply_filters('uwp_account_privacy_fields', $fields);
736	$user_id = get_current_user_id();
737	?>
738	<div class="uwp-profile-extra">
739	<div class="uwp-profile-extra-div form-table">
740	<form class="uwp-account-form uwp_form" method="post">
741	<?php if ($fields) { ?>
742	<div class="uwp-profile-extra-wrap">
743	<div class="uwp-profile-extra-key" style="font-weight: bold;">
744	<?php echo __("Field", "userswp") ?>
745	</div>
746	<div class="uwp-profile-extra-value" style="font-weight: bold;">
747	<?php echo __("Is Public?", "userswp") ?>
748	</div>
749	</div>
750	<?php foreach ($fields as $field) { ?>
751	<div class="uwp-profile-extra-wrap">
752	<div class="uwp-profile-extra-key"><?php echo $field->site_title; ?>
753	<span class="uwp-profile-extra-sep">:</span></div>
754	<div class="uwp-profile-extra-value">
755	<?php
756	$field_name = $field->htmlvar_name . '_privacy';
757	$value = uwp_get_usermeta($user_id, $field_name, false);
758	if ($value === false) {
759	$value = 'yes';
760	}
761	?>
762	<select name="<?php echo $field_name; ?>" class="uwp_privacy_field"
763	style="margin: 0;">
764	<option value="no" <?php selected($value, "no"); ?>><?php echo __("No", "userswp") ?></option>
765	<option value="yes" <?php selected($value, "yes"); ?>><?php echo __("Yes", "userswp") ?></option>
766	</select>
767	</div>
768	</div>
769	<?php }
770	}
771	$value = get_user_meta($user_id, 'uwp_hide_from_listing', true); ?>
772	<div class="uwp-profile-extra-wrap">
773	<div id="uwp_hide_from_listing" class="uwp_hide_from_listing">
774	<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.'); ?>
775	</div>
776	</div>
777	<?php
778	do_action('uwp_after_privacy_form_fields', $fields);
779	if ($make_profile_private) {
780	$field_name = 'uwp_make_profile_private';
781	$value = get_user_meta($user_id, $field_name, true);
782	if ($value === false) {
783	$value = '0';
784	}
785	?>
786	<div id="uwp_make_profile_private" class=" uwp_make_profile_private_row">
787	<input type="hidden" name="uwp_make_profile_private" value="0">
788	<input name="uwp_make_profile_private" class="" <?php checked( $value, "1", true ); ?> type="checkbox" value="1">
789	<?php _e( 'Make the whole profile private', 'userswp' ); ?>
790	</div>
791	<?php
792	}
793	?>
794	<input type="hidden" name="uwp_privacy_nonce" value="<?php echo wp_create_nonce( 'uwp-privacy-nonce' ); ?>" />
795	<input name="uwp_privacy_submit" value="<?php echo __( 'Submit', 'userswp' ); ?>" type="submit">
796	</form>
797	</div>
798	</div>
799	<?php
800	echo '</div>';
801	}
802	}
803
804	add_action('uwp_account_menu_display', 'uwp_add_account_menu_links');
805
806	/**
807	* Prints "Edit account" page subtab / submenu links. Ex: Privacy
808	*
809	* @since 1.0.0
810	* @package userswp
811	*
812	* @return void
813	*/
814	function uwp_add_account_menu_links() {
815
816	if (isset($_GET['type'])) {
817	$type = strip_tags(esc_sql($_GET['type']));
818	} else {
819	$type = 'account';
820	}
821
822	$account_page = uwp_get_option('account_page', false);
823	$account_page_link = get_permalink($account_page);
824
825	$account_available_tabs = uwp_account_get_available_tabs();
826
827	if (!is_array($account_available_tabs) && count($account_available_tabs) > 0) {
828	return;
829	}
830
831	echo '<ul class="uwp_account_menu">';
832
833	foreach( $account_available_tabs as $tab_id => $tab ) {
834
835	if ($tab_id == 'account') {
836	$tab_url = $account_page_link;
837	} else {
838	$tab_url = add_query_arg(array(
839	'type' => $tab_id,
840	), $account_page_link);
841	}
842
843	if (isset($tab['link'])) {
844	$tab_url = $tab['link'];
845	}
846
847	$active = $type == $tab_id ? ' active' : '';
848	?>
849	<li id="uwp-account-<?php echo $tab_id; ?>">
850	<a class="<?php echo $active; ?>" href="<?php echo esc_url( $tab_url ); ?>">
851	<i class="<?php echo $tab['icon']; ?>"></i> <?php echo $tab['title']; ?>
852	</a>
853	</li>
854	<?php
855	}
856
857	$template = new UsersWP_Templates();
858	$logout_url = $template->uwp_logout_url();
859	echo '<li id="uwp-account-logout"><a class="uwp-account-logout-link" href="'.$logout_url.'"><i class="fa fa-sign-out"></i>'.__('Logout', 'userswp').'</a></li>';
860	echo '</ul>';
861	}
862
863
864
865
866	/**
867	* Updates extras fields sort order.
868	*
869	* @since 1.0.0
870	* @package userswp
871	*
872	* @param array $field_ids Form extras field ids.
873	* @param string $form_type Form type.
874	*
875	* @return array\|bool Sorted field ids.
876	*/
877	function uwp_form_extras_field_order($field_ids = array(), $form_type = 'register')
878	{
879	global $wpdb;
880	$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';
881
882	$count = 0;
883	if (!empty($field_ids)):
884	foreach ($field_ids as $id) {
885
886	$cf = trim($id, '_');
887
888	$wpdb->query(
889	$wpdb->prepare(
890	"update " . $extras_table_name . " set
891	sort_order=%d
892	where id= %d",
893	array($count, $cf)
894	)
895	);
896	$count++;
897	}
898
899	return $field_ids;
900	else:
901	return false;
902	endif;
903	}
904
905	/**
906	* Uppercase the first character of each word in a string.
907	*
908	* @since 1.0.0
909	* @package userswp
910	*
911	* @param string $string String to convert.
912	* @param string $charset Charset.
913	*
914	* @return string Converted string.
915	*/
916	function uwp_ucwords($string, $charset='UTF-8') {
917	if (function_exists('mb_convert_case')) {
918	return mb_convert_case($string, MB_CASE_TITLE, $charset);
919	} else {
920	return ucwords($string);
921	}
922	}
923
924	/**
925	* Checks whether the column exists in the table.
926	*
927	* @since 1.0.0
928	* @package userswp
929	*
930	* @param string $db Table name.
931	* @param string $column Column name.
932	*
933	* @return bool
934	*/
935	function uwp_column_exist($db, $column)
936	{
937	$table = new UsersWP_Tables();
938	$table->column_exists($db, $column);
939	}
940
941	/**
942	* Adds column if not exist in the table.
943	*
944	* @since 1.0.0
945	* @package userswp
946	*
947	* @param string $db Table name.
948	* @param string $column Column name.
949	* @param string $column_attr Column attributes.
950	*
951	* @return bool\|int True when success.
952	*/
953	function uwp_add_column_if_not_exist($db, $column, $column_attr = "VARCHAR( 255 ) NOT NULL")
954	{
955	$table = new UsersWP_Tables();
956	$table->add_column_if_not_exist($db, $column, $column_attr);
957
958	}
959
960	/**
961	* Returns excluded custom fields.
962	*
963	* @since 1.0.0
964	* @package userswp
965	*
966	* @return array Excluded custom fields.
967	*/
968	function uwp_get_excluded_fields() {
969	$excluded = array(
970	'uwp_account_password',
971	'uwp_account_confirm_password',
972	);
973	return $excluded;
974	}
975
976	/**
977	* Formats the currency using currency separator.
978	*
979	* @since 1.0.0
980	* @package userswp
981	*
982	* @param string $number Currency number.
983	* @param array\|string $cf Custom field info.
984	*
985	* @return string Formatted currency.
986	*/
987	function uwp_currency_format_number($number='',$cf=''){
988
989	$cs = isset($cf['extra_fields']) ? maybe_unserialize($cf['extra_fields']) : '';
990
991	$symbol = isset($cs['currency_symbol']) ? $cs['currency_symbol'] : '$';
992	$decimals = isset($cf['decimal_point']) && $cf['decimal_point'] ? $cf['decimal_point'] : 2;
993	$decimal_display = isset($cf['decimal_display']) && $cf['decimal_display'] ? $cf['decimal_display'] : 'if';
994	$decimalpoint = '.';
995
996	if(isset($cs['decimal_separator']) && $cs['decimal_separator']=='comma'){
997	$decimalpoint = ',';
998	}
999
1000	$separator = ',';
1001
1002	if(isset($cs['thousand_separator'])){
1003	if($cs['thousand_separator']=='comma'){$separator = ',';}
1004	if($cs['thousand_separator']=='slash'){$separator = '\\';}
1005	if($cs['thousand_separator']=='period'){$separator = '.';}
1006	if($cs['thousand_separator']=='space'){$separator = ' ';}
1007	if($cs['thousand_separator']=='none'){$separator = '';}
1008	}
1009
1010	$currency_symbol_placement = isset($cs['currency_symbol_placement']) ? $cs['currency_symbol_placement'] : 'left';
1011
1012	if($decimals>0 && $decimal_display=='if'){
1013	if(is_int($number) \|\| floor( $number ) == $number)
1014	$decimals = 0;
1015	}
1016
1017	$number = number_format($number,$decimals,$decimalpoint,$separator);
1018
1019
1020
1021	if($currency_symbol_placement=='left'){
1022	$number = $symbol . $number;
1023	}else{
1024	$number = $number . $symbol;
1025	}
1026
1027
1028	return $number;
1029	}
1030
1031
1032	/**
1033	* Checks whether the user can make his/her own profile private or not.
1034	*
1035	* @since 1.0.0
1036	* @package userswp
1037	*
1038	* @return bool
1039	*/
1040	function uwp_can_make_profile_private() {
1041	$make_profile_private = apply_filters('uwp_user_can_make_profile_private', false);
1042	return $make_profile_private;
1043	}
1044
1045	/**
1046	* Returns available registration status options.
1047	*
1048	* @since 1.0.0
1049	* @package userswp
1050	*
1051	* @return array Registration status options.
1052	*/
1053	function uwp_registration_status_options() {
1054	$registration_options = array(
1055	'auto_approve' => __('Auto approve', 'userswp'),
1056	'auto_approve_login' => __('Auto approve + Auto Login', 'userswp'),
1057	'require_email_activation' => __('Require Email Activation', 'userswp'),
1058	);
1059
1060	$registration_options = apply_filters('uwp_registration_status_options', $registration_options);
1061
1062	return $registration_options;
1063	}
1064
1065	/**
1066	* Retrieves a user row based on password reset key and login
1067	*
1068	* @since 1.0.0
1069	* @package userswp
1070	*
1071	* @param string $key Hash to validate sending user's password.
1072	* @param string $login The user login.
1073	*
1074	* @return WP_Error\|WP_User User object.
1075	*/
1076	function uwp_check_activation_key( $key, $login ) {
1077	$user_data = check_password_reset_key( $key, $login );
1078
1079	return $user_data;
1080	}
1081
1082
1083	add_action('uwp_template_fields', 'uwp_template_fields_terms_check', 100, 1);
1084
1085	/**
1086	* Adds "Accept terms and conditions" checkbox in register form.
1087	*
1088	* @since 1.0.0
1089	* @package userswp
1090	*
1091	* @param string $form_type Form type.
1092	*
1093	* @return void
1094	*/
1095	function uwp_template_fields_terms_check($form_type) {
1096	if ($form_type == 'register') {
1097	$terms_page = false;
1098	$reg_terms_page_id = uwp_get_option('register_terms_page', '');
1099	$reg_terms_page_id = apply_filters('uwp_reg_terms_page_id', $reg_terms_page_id);
1100	if (!empty($reg_terms_page_id)) {
1101	$terms_page = get_permalink($reg_terms_page_id);
1102	}
1103	if ($terms_page) {
1104	?>
1105	<div class="uwp-remember-me">
1106	<label style="display: inline-block;font-weight: normal" for="agree_terms">
1107	<input name="agree_terms" id="agree_terms" value="yes" type="checkbox">
1108	<?php echo sprintf( __( 'I Accept <a href="%s" target="_blank">Terms and Conditions</a>.', 'userswp' ), $terms_page); ?>
1109	</label>
1110	</div>
1111	<?php
1112	}
1113	}
1114	}
1115
1116
1117
1118	/**
1119	* Redirects the user to login page when email not confirmed.
1120	*
1121	* @since 1.0.0
1122	* @package userswp
1123	*
1124	* @param string $username Username.
1125	* @param object $user User object.
1126	*
1127	* @return void
1128	*/
1129	function uwp_unconfirmed_login_redirect( $username, $user ) {
1130	if (!is_wp_error($user)) {
1131	$mod_value = get_user_meta( $user->ID, 'uwp_mod', true );
1132	if ($mod_value == 'email_unconfirmed') {
1133	if ( !in_array( 'administrator', $user->roles ) ) {
1134	$login_page = uwp_get_option('login_page', false);
1135	if ($login_page) {
1136	$redirect_to = add_query_arg(array('uwp_err' => 'act_pending'), get_permalink($login_page));
1137	wp_destroy_current_session();
1138	wp_clear_auth_cookie();
1139	wp_redirect($redirect_to);
1140	exit();
1141	}
1142	}
1143	}
1144	}
1145	}
1146	add_filter( 'wp_login', 'uwp_unconfirmed_login_redirect', 10, 2 );
1147
1148	/**
1149	* Adds notification menu in admin toolbar.
1150	*
1151	* @since 1.0.0
1152	* @package userswp
1153	*
1154	* @return void
1155	*/
1156	function uwp_notifications_toolbar_menu() {
1157	global $wp_admin_bar;
1158
1159	if ( ! is_user_logged_in() ) {
1160	return;
1161	}
1162
1163	$available_counts = apply_filters('uwp_notifications_available_counts', array());
1164
1165	if (count($available_counts) == 0) {
1166	return;
1167	}
1168
1169	$total_count = 0;
1170	foreach ($available_counts as $key => $value) {
1171	$total_count = $total_count + $value;
1172	}
1173
1174
1175	$alert_class = (int) $total_count > 0 ? 'pending-count' : 'count';
1176	$menu_title = '<span id="uwp-notification-count" class="' . $alert_class . '">'
1177	. number_format_i18n( $total_count ) . '</span>';
1178	$menu_link = '';
1179
1180	// Add the top-level Notifications button.
1181	$wp_admin_bar->add_menu( array(
1182	'parent' => 'top-secondary',
1183	'id' => 'uwp-notifications',
1184	'title' => $menu_title,
1185	'href' => $menu_link,
1186	) );
1187
1188	do_action('uwp_notifications_items', $wp_admin_bar);
1189
1190	return;
1191	}
1192	add_action( 'admin_bar_menu', 'uwp_notifications_toolbar_menu', 90 );
1193
1194	/**
1195	* Returns the installation type.
1196	*
1197	* @since 1.0.0
1198	* @package userswp
1199	*
1200	* @return string Installation type.
1201	*/
1202	function uwp_get_installation_type() {
1203	// *. Single Site
1204	if (!is_multisite()) {
1205	return "single";
1206	} else {
1207	// Multisite
1208	if ( ! function_exists( 'is_plugin_active_for_network' ) ) {
1209	require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
1210	}
1211
1212	// Network active.
1213	if ( is_plugin_active_for_network( 'userswp/userswp.php' ) ) {
1214	if (defined('UWP_ROOT_PAGES')) {
1215	if (UWP_ROOT_PAGES == 'all') {
1216	// *. Multisite - Network Active - Pages on all sites
1217	return "multi_na_all";
1218	} else {
1219	// *. Multisite - Network Active - Pages on specific site
1220	return "multi_na_site_id";
1221	}
1222	} else {
1223	// Multi - network active - default
1224	// *. Multisite - Network Active - Pages on main site
1225	return "multi_na_default";
1226	}
1227	} else {
1228	// * Multisite - Not network active
1229	return "multi_not_na";
1230	}
1231	}
1232	}
1233
1234	/**
1235	* Returns the table prefix based on the installation type.
1236	*
1237	* @since 1.0.0
1238	* @package userswp
1239	*
1240	* @return string Table prefix
1241	*/
1242	function uwp_get_table_prefix() {
1243	$tables = new UsersWP_Tables();
1244	return $tables->get_table_prefix();
1245	}
1246
1247
1248
1249	/**
1250	* Converts array to comma separated string.
1251	*
1252	*
1253	* @since 1.0.0
1254	* @package userswp
1255	*
1256	* @param string $key Custom field key.
1257	* @param string $value Custom field value.
1258	*
1259	* @return string Converted custom field value string.
1260	*/
1261	function uwp_maybe_serialize($key, $value) {
1262	$field = uwp_get_custom_field_info($key);
1263	if (isset($field->field_type) && $field->field_type == 'multiselect') {
1264	$value = implode(",", $value);
1265	}
1266	return $value;
1267	}
1268
1269	/**
1270	* Converts comma separated string to array.
1271	*
1272	* @since 1.0.0
1273	* @package userswp
1274	*
1275	* @param string $key Custom field key.
1276	* @param string $value Custom field value.
1277	*
1278	* @return array Converted custom field value array.
1279	*/
1280	function uwp_maybe_unserialize($key, $value) {
1281	$field = uwp_get_custom_field_info($key);
1282	if (isset($field->field_type) && $field->field_type == 'multiselect') {
1283	$value = explode(",", $value);
1284	}
1285	return $value;
1286	}
1287
1288	/**
1289	* Creates UsersWP related tables.
1290	*
1291	* @since 1.0.0
1292	* @package userswp
1293	*
1294	* @return void
1295	*/
1296	function uwp_create_tables()
1297	{
1298	$tables = new UsersWP_Tables();
1299	$tables->uwp_create_tables();
1300	}
1301
1302	/**
1303	* Creates uwp_usermeta table which introduced in version 1.0.1
1304	*
1305	* @since 1.0.0
1306	* @package userswp
1307	*
1308	* @return void
1309	*/
1310	function uwp101_create_tables() {
1311	$tables = new UsersWP_Tables();
1312	$tables->uwp101_create_tables();
1313	}
1314
1315	/**
1316	* Returns tye client IP.
1317	*
1318	* @since 1.0.0
1319	* @package userswp
1320	*
1321	* @return string IP address.
1322	*/
1323	function uwp_get_ip() {
1324	if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
1325	//check ip from share internet
1326	$ip = $_SERVER['HTTP_CLIENT_IP'];
1327	} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
1328	//to check ip is pass from proxy
1329	$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
1330	} else {
1331	$ip = $_SERVER['REMOTE_ADDR'];
1332	}
1333
1334	return apply_filters('uwp_get_ip', $ip);
1335	}
1336
1337	/**
1338	* Checks whether the string starts with the given string.
1339	*
1340	* @since 1.0.0
1341	* @package userswp
1342	*
1343	* @param string $haystack String to compare with.
1344	* @param string $needle String to search for.
1345	*
1346	* @return bool True when success. False when failure.
1347	*/
1348	function uwp_str_starts_with($haystack, $needle)
1349	{
1350	$length = strlen($needle);
1351	return (substr($haystack, 0, $length) === $needle);
1352	}
1353
1354	/**
1355	* Checks whether the string ends with the given string.
1356	*
1357	* @since 1.0.0
1358	* @package userswp
1359	*
1360	* @param string $haystack String to compare with.
1361	* @param string $needle String to search for.
1362	*
1363	* @return bool True when success. False when failure.
1364	*/
1365	function uwp_str_ends_with($haystack, $needle)
1366	{
1367	$length = strlen($needle);
1368	if ($length == 0) {
1369	return true;
1370	}
1371
1372	return (substr($haystack, -$length) === $needle);
1373	}
1374
1375	/**
1376	* Returns the font awesome icon value for field type.
1377	* Displayed in profile tabs.
1378	*
1379	* @since 1.0.0
1380	* @package userswp
1381	*
1382	* @param string $type Field type.
1383	*
1384	* @return string Font awesome icon value.
1385	*/
1386	function uwp_field_type_to_fa_icon($type) {
1387	$field_types = array(
1388	'text' => 'fa fa-minus',
1389	'datepicker' => 'fa fa-calendar',
1390	'textarea' => 'fa fa-bars',
1391	'time' =>'fa fa-clock-o',
1392	'checkbox' =>'fa fa-check-square-o',
1393	'phone' =>'fa fa-phone',
1394	'radio' =>'fa fa-dot-circle-o',
1395	'email' =>'fa fa-envelope-o',
1396	'select' =>'fa fa-caret-square-o-down',
1397	'multiselect' =>'fa fa-caret-square-o-down',
1398	'url' =>'fa fa-link',
1399	'file' =>'fa fa-file'
1400	);
1401
1402	if (isset($field_types[$type])) {
1403	return $field_types[$type];
1404	} else {
1405	return "";
1406	}
1407
1408	}
1409
1410	/**
1411	* Check wpml active or not.
1412	*
1413	* @since 1.0.7
1414	*
1415	* @return True if WPML is active else False.
1416	*/
1417	function uwp_is_wpml() {
1418	if (class_exists('SitePress') && function_exists('icl_object_id')) {
1419	return true;
1420	}
1421
1422	return false;
1423	}
1424
1425	/**
1426	* Get the element in the WPML current language.
1427	*
1428	* @since 1.0.7
1429	*
1430	* @param int $element_id Use term_id for taxonomies, post_id for posts
1431	* @param string $element_type Use post, page, {custom post type name}, nav_menu, nav_menu_item, category, tag, etc.
1432	* You can also pass 'any', to let WPML guess the type, but this will only work for posts.
1433	* @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).
1434	* @param string\|NULL $ulanguage_code Optional, default is NULL. If missing, it will use the current language.
1435	* If set to a language code, it will return a translation for that language code or
1436	* the original if the translation is missing and $return_original_if_missing is set to TRUE.
1437	*
1438	* @return int\|NULL
1439	*/
1440	function uwp_wpml_object_id( $element_id, $element_type = 'post', $return_original_if_missing = false, $ulanguage_code = null ) {
1441	if ( uwp_is_wpml() ) {
1442	if ( function_exists( 'wpml_object_id_filter' ) ) {
1443	return apply_filters( 'wpml_object_id', $element_id, $element_type, $return_original_if_missing, $ulanguage_code );
1444	} else {
1445	return icl_object_id( $element_id, $element_type, $return_original_if_missing, $ulanguage_code );
1446	}
1447	}
1448
1449	return $element_id;
1450	}
1451
1452	function uwp_get_default_avatar_uri(){
1453	$default = uwp_get_option('profile_default_profile', '');
1454	if(empty($default)){
1455	$default = USERSWP_PLUGIN_URL."public/assets/images/no_profile.png";
1456	} else {
1457	$default = wp_get_attachment_url($default);
1458	}
1459
1460	return $default;
1461	}