profile-builder / admin / manage-fields.php

manage-fields.php in User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor 3.8.3, at admin/manage-fields.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
3	// Define the default values.
4	define( 'WPPB_DEFAULTS_MAP_LAT', 48 );
5	define( 'WPPB_DEFAULTS_MAP_LNG', 12 );
6	define( 'WPPB_DEFAULTS_MAP_ZOOM', 4 );
7
8	/**
9	* Function that creates the Manage Fields submenu and populates it with a repeater field form
10	*
11	* @since v.2.0
12	*
13	* @return void
14	*/
15	function wppb_manage_fields_submenu(){
16	// create a new sub_menu page which holds the data for the default + extra fields
17	$args = array(
18	'menu_title' => __('Form Fields', 'profile-builder'),
19	'page_title' => __('Manage Form Fields', 'profile-builder'),
20	'menu_slug' => 'manage-fields',
21	'page_type' => 'submenu_page',
22	'capability' => 'manage_options',
23	'priority' => 5,
24	'parent_slug' => 'profile-builder'
25	);
26	$manage_fields_page = new WCK_Page_Creator_PB($args);
27	}
28	add_action( 'admin_menu', 'wppb_manage_fields_submenu', 1 );
29
30	function wppb_populate_manage_fields(){
31
32	$manage_field_types = array(
33	'optgroups' => array(
34	'default' =>
35	array(
36	'label' => __('Default', 'profile-builder'),
37	'options' => array(
38	'Default - Name (Heading)',
39	'Default - Contact Info (Heading)',
40	'Default - About Yourself (Heading)',
41	'Default - Username',
42	'Default - First Name',
43	'Default - Last Name',
44	'Default - Nickname',
45	'Default - E-mail',
46	'Default - Website',
47	'Default - Password',
48	'Default - Repeat Password',
49	'Default - Biographical Info',
50	'Default - Display name publicly as',
51	),
52	),
53	'standard' =>
54	array(
55	'label' => __('Standard', 'profile-builder'),
56	'options' => array(
57	// since 3.8.1
58	'Avatar',
59	'Checkbox',
60	'Heading',
61	'Input',
62	'Radio',
63	'Select',
64	'Textarea',
65	),
66	),
67	'advanced' =>
68	array(
69	'label' => __('Advanced', 'profile-builder'),
70	'options' => array(
71	'Select2' // since 3.8.1
72	),
73	),
74	'other' =>
75	array(
76	'label' => __('Other', 'profile-builder'),
77	'options' => array(
78	'GDPR Checkbox', // since 2.8.2
79	'GDPR Delete Button', // since 3.0.1
80	),
81	),
82	),
83	);
84
85	// Default contact methods were removed in WP 3.6. A filter dictates contact methods.
86	if ( apply_filters( 'wppb_remove_default_contact_methods', get_site_option( 'initial_db_version' ) < 23588 ) ){
87	$manage_field_types['optgroups']['default']['options'][] = 'Default - AIM';
88	$manage_field_types['optgroups']['default']['options'][] = 'Default - Yahoo IM';
89	$manage_field_types['optgroups']['default']['options'][] = 'Default - Jabber / Google Talk';
90	}
91
92	if ( wppb_can_users_signup_blog() ) {
93	$manage_field_types['optgroups']['advanced']['options'][] = 'Default - Blog Details';
94	}
95
96	if( PROFILE_BUILDER != 'Profile Builder Free' ) {
97	// $manage_field_types['optgroups']['standard']['options'][] = 'Heading';
98	// $manage_field_types['optgroups']['standard']['options'][] = 'Input';
99	$manage_field_types['optgroups']['standard']['options'][] = 'Number';
100	$manage_field_types['optgroups']['standard']['options'][] = 'Input (Hidden)';
101	$manage_field_types['optgroups']['standard']['options'][] = 'Language';
102	// $manage_field_types['optgroups']['standard']['options'][] = 'Textarea';
103	$manage_field_types['optgroups']['standard']['options'][] = 'WYSIWYG';
104	// $manage_field_types['optgroups']['standard']['options'][] = 'Select';
105	$manage_field_types['optgroups']['standard']['options'][] = 'Select (Multiple)';
106	// $manage_field_types['optgroups']['standard']['options'][] = 'Checkbox';
107	// $manage_field_types['optgroups']['standard']['options'][] = 'Radio';
108	$manage_field_types['optgroups']['standard']['options'][] = 'HTML';
109	$manage_field_types['optgroups']['standard']['options'][] = 'Upload';
110	// $manage_field_types['optgroups']['standard']['options'][] = 'Avatar';
111
112	$manage_field_types['optgroups']['advanced']['options'][] = 'Phone';
113	$manage_field_types['optgroups']['advanced']['options'][] = 'Select (Country)';
114	$manage_field_types['optgroups']['advanced']['options'][] = 'Select (Timezone)';
115	$manage_field_types['optgroups']['advanced']['options'][] = 'Select (Currency)';
116	$manage_field_types['optgroups']['advanced']['options'][] = 'Select (CPT)';
117	$manage_field_types['optgroups']['advanced']['options'][] = 'Checkbox (Terms and Conditions)';
118	$manage_field_types['optgroups']['advanced']['options'][] = 'Datepicker';
119	$manage_field_types['optgroups']['advanced']['options'][] = 'Timepicker';
120	$manage_field_types['optgroups']['advanced']['options'][] = 'Colorpicker';
121	$manage_field_types['optgroups']['advanced']['options'][] = 'Validation';
122	$manage_field_types['optgroups']['advanced']['options'][] = 'Map';
123
124	$manage_field_types['optgroups']['other']['options'][] = 'Email';
125	$manage_field_types['optgroups']['other']['options'][] = 'URL';
126
127	// $manage_field_types['optgroups']['other']['options'][] = 'Select2';
128	$manage_field_types['optgroups']['other']['options'][] = 'Select2 (Multiple)';
129
130	$manage_field_types['optgroups']['other']['options'][] = 'Honeypot';
131
132	}
133
134	$manage_field_types['optgroups']['other']['options'][] = 'Email Confirmation';
135
136	/* added recaptcha and user role field since version 2.6.2 */
137	$manage_field_types['optgroups']['advanced']['options'][] = 'reCAPTCHA';
138	$manage_field_types['optgroups']['advanced']['options'][] = 'Select (User Role)';
139
140
141	$manage_field_types['optgroups']['other']['options'] = apply_filters( 'wppb_manage_fields_types', $manage_field_types['optgroups']['other']['options'] );
142
143	$manage_field_types = apply_filters( 'wppb_all_manage_fields_types', $manage_field_types );
144
145	if( PROFILE_BUILDER == 'Profile Builder Free' ) {
146
147	$manage_field_types['optgroups']['standard']['options'][] = array( 'field_name' => 'Number', 'disabled' => true );
148	$manage_field_types['optgroups']['standard']['options'][] = array( 'field_name' => 'Input (Hidden)', 'disabled' => true );
149	$manage_field_types['optgroups']['standard']['options'][] = array( 'field_name' => 'Language', 'disabled' => true );
150	$manage_field_types['optgroups']['standard']['options'][] = array( 'field_name' => 'WYSIWYG', 'disabled' => true );
151	$manage_field_types['optgroups']['standard']['options'][] = array( 'field_name' => 'Select (Multiple)', 'disabled' => true );
152	$manage_field_types['optgroups']['standard']['options'][] = array( 'field_name' => 'HTML', 'disabled' => true );
153	$manage_field_types['optgroups']['standard']['options'][] = array( 'field_name' => 'Upload', 'disabled' => true );
154
155	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Phone', 'disabled' => true );
156	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Select (Country)', 'disabled' => true );
157	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Select (Timezone)', 'disabled' => true );
158	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Select (Currency)', 'disabled' => true );
159	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Select (CPT)', 'disabled' => true );
160	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Checkbox (Terms and Conditions)', 'disabled' => true );
161	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Datepicker', 'disabled' => true );
162	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Timepicker', 'disabled' => true );
163	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Colorpicker', 'disabled' => true );
164	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Validation', 'disabled' => true );
165	$manage_field_types['optgroups']['advanced']['options'][] = array( 'field_name' => 'Map', 'disabled' => true );
166
167	$manage_field_types['optgroups']['other']['options'][] = array( 'field_name' => 'WooCommerce Customer Billing Address', 'disabled' => true );
168	$manage_field_types['optgroups']['other']['options'][] = array( 'field_name' => 'WooCommerce Customer Shipping Address', 'disabled' => true );
169	$manage_field_types['optgroups']['other']['options'][] = array( 'field_name' => 'MailChimp Subscribe', 'disabled' => true );
170	$manage_field_types['optgroups']['other']['options'][] = array( 'field_name' => 'Email', 'disabled' => true );
171	$manage_field_types['optgroups']['other']['options'][] = array( 'field_name' => 'URL', 'disabled' => true );
172	$manage_field_types['optgroups']['other']['options'][] = array( 'field_name' => 'Select2 (Multiple)', 'disabled' => true );
173	$manage_field_types['optgroups']['other']['options'][] = array( 'field_name' => 'Honeypot', 'disabled' => true );
174
175	}
176
177	if( !is_plugin_active( 'paid-member-subscriptions/index.php' ) )
178	$manage_field_types['optgroups']['other']['options'][] = array( 'field_name' => 'Subscription Plans', 'disabled' => true );
179
180	// Free to Pro call to action on Manage Fields page
181	$field_description = __('Choose one of the supported field types','profile-builder');
182	if( PROFILE_BUILDER == 'Profile Builder Free' ) {
183	$field_description .= sprintf( __('. Extra Field Types are available in <a href="%s">Basic or PRO versions</a>.' , 'profile-builder'), esc_url( 'https://www.cozmoslabs.com/wordpress-profile-builder/?utm_source=wpbackend&utm_medium=clientsite&utm_content=manage-fields-link&utm_campaign=PBFree' ) );
184	}
185
186	//user roles
187	global $wp_roles;
188
189	// @TODO - The block below could use refactoring, see new function wppb_prepare_key_value_options.
190	$user_roles = array();
191	foreach( $wp_roles->roles as $user_role_slug => $user_role )
192	if( $user_role_slug !== 'administrator' )
193	array_push( $user_roles, '%' . wppb_prepare_wck_labels( $user_role['name'] ) . '%' . $user_role_slug );
194
195
196	// @TODO - The block below could use refactoring, see new function wppb_prepare_key_value_options.
197	// country select
198	$default_country_array = wppb_country_select_options( 'back_end' );
199	foreach( $default_country_array as $iso_country_code => $country_name ) {
200	$default_country_options[] = '%'. wppb_prepare_wck_labels( $country_name ) .'%'.$iso_country_code;
201	}
202
203	// @TODO - The block below could use refactoring, see new function wppb_prepare_key_value_options.
204	// currency select
205	$default_currency_array = wppb_get_currencies( 'back_end' );
206	array_unshift( $default_currency_array, '' );
207	foreach( $default_currency_array as $iso_currency_code => $currency_name ) {
208	$default_currency_options[] = '%'. wppb_prepare_wck_labels( $currency_name ) .'%'.$iso_currency_code;
209	}
210
211	//cpt select
212	$post_types = get_post_types( array( 'public' => true ), 'names' );
213
214
215	if( apply_filters( 'wppb_update_field_meta_key_in_db', false ) ) {
216	$meta_key_description = __( 'Use this in conjunction with WordPress functions to display the value in the page of your choosing<br/>Auto-completed but in some cases editable (in which case it must be unique)<br/>Changing this might take long in case of a very big user-count', 'profile-builder' );
217	}
218	else{
219	$meta_key_description = __( 'Use this in conjunction with WordPress functions to display the value in the page of your choosing<br/>Auto-completed but in some cases editable (in which case it must be unique)<br/>Changing this will only affect subsequent entries', 'profile-builder' );
220	}
221
222	// Initiate the list of available tags for the pin bubble.
223	if( function_exists( 'wppb_generate_userlisting_merge_tags' ) ) {
224	$bubble_meta_tags = wppb_generate_userlisting_merge_tags('meta');
225	$bubble_meta_tags = wp_list_pluck($bubble_meta_tags, 'label', 'name');
226	}
227	else
228	$bubble_meta_tags = array();
229
230	// set up the fields array
231	$fields = apply_filters( 'wppb_manage_fields', array(
232
233	array( 'type' => 'text', 'slug' => 'field-title', 'title' => __( 'Field Title', 'profile-builder' ), 'description' => __( 'Title of the field', 'profile-builder' ) ),
234	array( 'type' => 'select', 'slug' => 'field', 'title' => __( 'Field', 'profile-builder' ), 'options' => apply_filters( 'wppb_manage_fields_types_options', $manage_field_types ), 'default-option' => true, 'description' => $field_description ),
235	array( 'type' => 'text', 'slug' => 'meta-name', 'title' => __( 'Meta-name', 'profile-builder' ), 'default' => wppb_get_meta_name(), 'description' => $meta_key_description ),
236	array( 'type' => 'text', 'slug' => 'id', 'title' => __( 'ID', 'profile-builder' ), 'default' => wppb_get_unique_id(), 'description' => __( "A unique, auto-generated ID for this particular field<br/>You can use this in conjuction with filters to target this element if needed<br/>Can't be edited", 'profile-builder' ), 'readonly' => true ),
237	array( 'type' => 'textarea', 'slug' => 'description', 'title' => __( 'Description', 'profile-builder' ), 'description' => __( 'Enter a (detailed) description of the option for end users to read<br/>Optional', 'profile-builder') ),
238	array( 'type' => 'text', 'slug' => 'row-count', 'title' => __( 'Row Count', 'profile-builder' ), 'default' => 5, 'description' => __( "Specify the number of rows for a 'Textarea' field<br/>If not specified, defaults to 5", 'profile-builder' ) ),
239	array( 'type' => 'text', 'slug' => 'allowed-image-extensions', 'title' => __( 'Allowed Image Extensions', 'profile-builder' ), 'default' => '.', 'description' => __( 'Specify the extension(s) you want to limit to upload<br/>Example: .ext1,.ext2,.ext3<br/>If not specified, defaults to: .jpg,.jpeg,.gif,.png (.)', 'profile-builder' ) ),
240	array( 'type' => 'checkbox', 'slug' => 'simple-upload', 'title' => __( 'Use Simple Upload', 'profile-builder' ), 'options' => array( '%'.__('Yes','profile-builder').'%'.'yes' ), 'description' => __( 'Use a simple upload field instead of the WordPress upload', 'profile-builder' ) ),
241	array( 'type' => 'text', 'slug' => 'allowed-upload-extensions', 'title' => __( 'Allowed Upload Extensions', 'profile-builder' ), 'default' => '.', 'description' => __( 'Specify the extension(s) you want to limit to upload<br/>Example: .ext1,.ext2,.ext3<br/>If not specified, defaults to all WordPress allowed file extensions (.)', 'profile-builder' ) ),
242	array( 'type' => 'text', 'slug' => 'avatar-size', 'title' => __( 'Avatar Size', 'profile-builder' ), 'default' => 100, 'description' => __( "Enter a value (between 20 and 200) for the size of the 'Avatar'<br/>If not specified, defaults to 100", 'profile-builder' ) ),
243	array( 'type' => 'text', 'slug' => 'date-format', 'title' => __( 'Date-format', 'profile-builder' ), 'default' => 'mm/dd/yy', 'description' => __( 'Specify the format of the date when using Datepicker<br/>Valid options: mm/dd/yy, mm/yy/dd, dd/yy/mm, dd/mm/yy, yy/dd/mm, yy/mm/dd, mm-dd-yy, yy-mm-dd, D, dd M yy, D, d M y, DD, dd-M-y, D, d M yy, mm/yy, mm/dd, dd/mm, @<br/>If not specified, defaults to mm/dd/yy<br/>ATTENTION: if you plan to use this field for sorting, please make sure to use year first, then month, and day last.', 'profile-builder' ) ),
244	array( 'type' => 'textarea', 'slug' => 'terms-of-agreement', 'title' => __( 'Terms of Agreement', 'profile-builder' ), 'description' => __( 'Enter a detailed description of the terms of agreement for the user to read.<br/>Links can be inserted by using standard HTML syntax: <a href="custom_url">custom_text</a>', 'profile-builder' ) ),
245	array( 'type' => 'text', 'slug' => 'options', 'title' => __( 'Options', 'profile-builder' ), 'description' => __( "Enter a comma separated list of values<br/>This can be anything, as it is hidden from the user, but should not contain special characters or apostrophes", 'profile-builder' ) ),
246	array( 'type' => 'text', 'slug' => 'labels', 'title' => __( 'Labels', 'profile-builder' ), 'description' => __( "Enter a comma separated list of labels<br/>Visible for the user", 'profile-builder' ) ),
247	array( 'type' => 'select', 'slug' => 'recaptcha-type', 'title' => __( 'reCAPTCHA Type', 'profile-builder' ), 'options' => array('%reCAPTCHA V2%v2', '%Invisible reCAPTCHA%invisible'), 'default' => 'v2', 'description' => __( 'Choose the <a href="https://developers.google.com/recaptcha/docs/versions" target="_blank">type of reCAPTCHA</a> you wish to add to this site.<br/>Please note that the Invisible reCAPTCHA is a type of reCAPTCHA v2.', 'profile-builder' ) ),
248	array( 'type' => 'text', 'slug' => 'public-key', 'title' => __( 'Site Key', 'profile-builder' ), 'description' => __( 'The site key from Google, <a href="https://www.google.com/recaptcha/admin/create" target="_blank">https://www.google.com/recaptcha/admin/create</a>', 'profile-builder' ) ),
249	array( 'type' => 'text', 'slug' => 'private-key', 'title' => __( 'Secret Key', 'profile-builder' ), 'description' => __( 'The secret key from Google, <a href="https://www.google.com/recaptcha/admin/create" target="_blank">https://www.google.com/recaptcha/admin/create</a>', 'profile-builder' ) ),
250	array( 'type' => 'checkbox', 'slug' => 'captcha-pb-forms', 'title' => __( 'Display on PB forms', 'profile-builder' ), 'options' => array( '%'.__('PB Login','profile-builder').'%'.'pb_login', '%'.__('PB Register','profile-builder').'%'.'pb_register', '%'.__('PB Recover Password','profile-builder').'%'.'pb_recover_password' ), 'default' => 'pb_register', 'description' => __( "Select on which Profile Builder forms to display reCAPTCHA", 'profile-builder' ) ),
251	array( 'type' => 'checkbox', 'slug' => 'captcha-wp-forms', 'title' => __( 'Display on default WP forms', 'profile-builder' ), 'options' => array( '%'.__('Default WP Login', 'profile-builder').'%'.'default_wp_login', '%'.__('Default WP Register', 'profile-builder').'%'.'default_wp_register', '%'.__('Default WP Recover Password', 'profile-builder').'%'.'default_wp_recover_password'), 'default' => 'default_wp_register', 'description' => __( "Select on which default WP forms to display reCAPTCHA", 'profile-builder' ) ),
252	array( 'type' => 'checkbox', 'slug' => 'user-roles', 'title' => __( 'User Roles', 'profile-builder' ), 'options' => $user_roles, 'description' => __( "Select which user roles to show to the user ( drag and drop to re-order )", 'profile-builder' ) ),
253	array( 'type' => 'checkbox', 'slug' => 'user-roles-on-edit-profile', 'title' => __( 'Display on Edit Profile', 'profile-builder' ), 'options' => array('%Yes%yes'), 'description' => __( "Check if you want the select user role field to appear on Edit Profile forms", 'profile-builder' ) ),
254	array( 'type' => 'text', 'slug' => 'user-roles-sort-order', 'title' => __( 'User Roles Order', 'profile-builder' ), 'description' => __( "Save the user role order from the user roles checkboxes", 'profile-builder' ) ),
255	array( 'type' => 'text', 'slug' => 'default-value', 'title' => __( 'Default Value', 'profile-builder' ), 'description' => __( "Default value of the field", 'profile-builder' ) ),
256	array( 'type' => 'text', 'slug' => 'default-option', 'title' => __( 'Default Option', 'profile-builder' ), 'description' => __( "Specify the option which should be selected by default", 'profile-builder' ) ),
257	array( 'type' => 'text', 'slug' => 'default-options', 'title' => __( 'Default Option(s)', 'profile-builder' ), 'description' => __( "Specify the option which should be checked by default<br/>If there are multiple values, separate them with a ',' (comma)", 'profile-builder' ) ),
258	array( 'type' => 'select', 'slug' => 'default-option-country', 'title' => __( 'Default Option', 'profile-builder' ), 'options' => ( isset( $default_country_options ) ) ? $default_country_options : '', 'description' => __( "Default option of the field", 'profile-builder' ) ),
259	array( 'type' => 'select', 'slug' => 'default-option-timezone', 'title' => __( 'Default Option', 'profile-builder' ), 'options' => wppb_timezone_select_options( 'back_end' ), 'description' => __( "Default option of the field", 'profile-builder' ) ),
260	array( 'type' => 'select', 'slug' => 'default-option-currency', 'title' => __( 'Default Option', 'profile-builder' ), 'options' => ( isset( $default_currency_options ) ) ? $default_currency_options : '', 'description' => __( "Default option of the field", 'profile-builder' ) ),
261	array( 'type' => 'select', 'slug' => 'show-currency-symbol', 'title' => __( 'Show Currency Symbol', 'profile-builder' ), 'options' => array( 'No', 'Yes' ), 'default' => 'No', 'description' => __( 'Whether the currency symbol should be displayed after the currency name in the select option.', 'profile-builder' ) ),
262	array( 'type' => 'select', 'slug' => 'cpt', 'title' => __( 'Show Post Type', 'profile-builder' ), 'options' => $post_types, 'default' => 'post', 'description' => __( 'Posts from what post type will be displayed in the select.', 'profile-builder' ) ),
263	array( 'type' => 'text', 'slug' => 'validation-possible-values', 'title' => __( 'Allowable Values', 'profile-builder' ), 'description' => __( "Enter a comma separated list of possible values. Upon registration if the value provided by the user does not match one of these values, the user will not be registered.", 'profile-builder' ) ),
264	array( 'type' => 'text', 'slug' => 'custom-error-message', 'title' => __( 'Error Message', 'profile-builder' ), 'description' => __( "Set a custom error message that will be displayed to the user.", 'profile-builder' ) ),
265	array( 'type' => 'select', 'slug' => 'time-format', 'title' => __( 'Time Format', 'profile-builder' ), 'options' => array( '%12 Hours%12', '%24 Hours%24' ), 'description' => __( 'Specify the time format.', 'profile-builder' ) ),
266	array( 'type' => 'text', 'slug' => 'map-api-key', 'title' => __( 'Google Maps API Key', 'profile-builder' ), 'description' => __( 'Enter your Google Maps API key ( <a href="https://console.developers.google.com/flows/enableapi?apiid=maps_backend" target="_blank">Get your API key</a> ). If more than one map fields are added to a form the API key from the first map displayed will be used.', 'profile-builder' ) ),
267
268	array(
269	'type' => 'text',
270	'slug' => 'map-default-lat',
271	'title' => __( 'Default Latitude', 'profile-builder' ),
272	'description' => __( 'The latitude at which the map should be displayed when no pins are attached.', 'profile-builder' ),
273	'default' => WPPB_DEFAULTS_MAP_LAT,
274	),
275	array(
276	'type' => 'text',
277	'slug' => 'map-default-lng',
278	'title' => __( 'Default Longitude', 'profile-builder' ),
279	'description' => __( 'The longitude at which the map should be displayed when no pins are attached.', 'profile-builder' ),
280	'default' => WPPB_DEFAULTS_MAP_LNG,
281	),
282	array(
283	'type' => 'text',
284	'slug' => 'map-default-zoom',
285	'title' => __( 'Default Zoom Level', 'profile-builder' ),
286	'description' => __( 'Add a number from 0 to 19. The higher the number the higher the zoom.', 'profile-builder' ),
287	'default' => WPPB_DEFAULTS_MAP_ZOOM,
288	),
289
290	array( 'type' => 'text', 'slug' => 'map-height', 'title' => __( 'Map Height', 'profile-builder' ), 'description' => __( "The height of the map.", 'profile-builder' ), 'default' => 400 ),
291	array( 'type' => 'textarea', 'slug' => 'default-content', 'title' => __( 'Default Content', 'profile-builder' ), 'description' => __( "Default value of the textarea", 'profile-builder' ) ),
292	array( 'type' => 'textarea', 'slug' => 'html-content', 'title' => __( 'HTML Content', 'profile-builder' ), 'description' => __( "Add your HTML (or text) content", 'profile-builder' ) ),
293	array( 'type' => 'text', 'slug' => 'phone-format', 'title' => __( 'Phone Format', 'profile-builder' ), 'default' => '(###) ###-####', 'description' => __( "You can use: # for numbers, parentheses ( ), - sign, + sign, dot . and spaces.", 'profile-builder' ) .'<br>'. __( "Eg. (###) ###-####", 'profile-builder' ) .'<br>'. __( "Empty field won't check for correct phone number.", 'profile-builder' ) ),
294	array( 'type' => 'select', 'slug' => 'heading-tag', 'title' => __( 'Heading Tag', 'profile-builder' ), 'options' => array( '%h1 - biggest size%h1', 'h2', 'h3', 'h4', 'h5', '%h6 - smallest size%h6' ), 'default' => 'h4', 'description' => __( 'Change heading field size on front-end forms', 'profile-builder' ) ),
295	array( 'type' => 'text', 'slug' => 'min-number-value', 'title' => __( 'Min Number Value', 'profile-builder' ), 'description' => __( "Min allowed number value (0 to allow only positive numbers)", 'profile-builder' ) .'<br>'. __( "Leave it empty for no min value", 'profile-builder' ) ),
296	array( 'type' => 'text', 'slug' => 'max-number-value', 'title' => __( 'Max Number Value', 'profile-builder' ), 'description' => __( "Max allowed number value (0 to allow only negative numbers)", 'profile-builder' ) .'<br>'. __( "Leave it empty for no max value", 'profile-builder' ) ),
297	array( 'type' => 'text', 'slug' => 'number-step-value', 'title' => __( 'Number Step Value', 'profile-builder' ), 'description' => __( "Step value 1 to allow only integers, 0.1 to allow integers and numbers with 1 decimal", 'profile-builder' ) .'<br>'. __( "To allow multiple decimals use for eg. 0.01 (for 2 deciamls) and so on", 'profile-builder' ) .'<br>'. __( "You can also use step value to specify the legal number intervals (eg. step value 2 will allow only -4, -2, 0, 2 and so on)", 'profile-builder' ) .'<br>'. __( "Leave it empty for no restriction", 'profile-builder' ) ),
298	array( 'type' => 'select', 'slug' => 'required', 'title' => __( 'Required', 'profile-builder' ), 'options' => array( 'No', 'Yes' ), 'default' => 'No', 'description' => __( 'Whether the field is required or not', 'profile-builder' ) ),
299	array( 'type' => 'select', 'slug' => 'overwrite-existing', 'title' => __( 'Overwrite Existing', 'profile-builder' ), 'options' => array( 'No', 'Yes' ), 'default' => 'No', 'description' => __( "Selecting 'Yes' will add the field to the list, but will overwrite any other field in the database that has the same meta-name<br/>Use this at your own risk", 'profile-builder' ) ),
300
301	// Added the new option for the map field type, that allows to customize the POIs load type.
302	array(
303	'type' => 'select',
304	'slug' => 'map-pins-load-type',
305	'title' => __( 'POIs Load Type', 'profile-builder' ),
306	'options' => array(
307	'%' . __( 'POIs of the listed users (as filtered & paginated)', 'profile-builder' ) . '%',
308	'%' . __( 'POIs of all the users for the filter* (no pagination)', 'profile-builder' ) . '%all',
309	),
310	'default' => '',
311	'description' => __( 'This option allows you to load on a single map the POIs for all users, or just these for the listed ones (this will take into account the filters and the faceted menus). *Please use this feature wisely, it will impact the performance.', 'profile-builder' ),
312	),
313
314	// Added the new option for the map field type, that allows to customize the POI bubble content.
315	array(
316	'type' => 'checkbox',
317	'slug' => 'map-bubble-fields',
318	'title' => __( 'POI Bubble Info', 'profile-builder' ),
319	'options' => wppb_prepare_key_value_options( apply_filters( 'wppb_map_bubble_fields', $bubble_meta_tags ) ),
320	'default' => 'avatar_or_gravatar, meta_display_name',
321	'description' => __( 'Select the attributes to be listed inside the POI bubble.', 'profile-builder' ),
322	'extra_attributes' => array(
323	'dropdown_options' => true,
324	'sortable_options' => true,
325	),
326	),
327
328	// Added the new option for the map field type, that allows to customize the number of users per iteration.
329	array(
330	'type' => 'text',
331	'slug' => 'map-pagination-number',
332	'title' => __( 'Number of Users per Map Iteration', 'profile-builder' ),
333	'description' => __( 'When loading the map of all users with no pagination, the map script will iterate multiple times and will expose gradually POIs on the map, until all the POIs for the users that match the criteria will be added on the map (think of this as of pagination for the map POIs). The smaller the number of users per iteration, the fastest the iteration response will be, but for a large number of users, the map script will iterate multiple times. Setting a higher limit will decrease the performance, but might produce a smaller number of iterations. <br><br><b>Please adjust this value to your hosting capabilities, and make sure that the value you set is the best for performance.</b> We recommend a <b>maximum</b> value of 300.', 'profile-builder' ),
334	'default' => 50,
335	),
336
337	//add Select 2 attributes
338	array( 'type' => 'text', 'slug' => 'select2-multiple-limit', 'title' => __( 'Maximum Selections', 'profile-builder' ), 'description' => __( "Select2 multi-value select boxes can set restrictions regarding the maximum number of options selected.", 'profile-builder' ) ),
339	array( 'type' => 'checkbox', 'slug' => 'select2-multiple-tags', 'title' => __( 'User Inputted Options', 'profile-builder' ), 'options' => array( '%Enable user inputted options%yes' ), 'description' => __( "Check this to allow users to create their own options beside the pre-existing ones.", 'profile-builder' ) ),
340
341	) );
342
343	// create the new submenu with the above options
344	$args = array(
345	'metabox_id' => 'manage-fields',
346	'metabox_title' => __( 'Form Field Properties', 'profile-builder' ),
347	'post_type' => 'manage-fields',
348	'meta_name' => 'wppb_manage_fields',
349	'meta_array' => $fields,
350	'context' => 'option'
351	);
352	new Wordpress_Creation_Kit_PB( $args );
353
354	/* this is redundant but it should have a very low impact and for comfort we leave it here as well */
355	wppb_prepopulate_fields();
356
357	// create the info side meta-box
358	$args = array(
359	'metabox_id' => 'manage-fields-info',
360	'metabox_title' => __( 'Registration & Edit Profile Forms', 'profile-builder' ),
361	'post_type' => 'manage-fields',
362	'meta_name' => 'wppb_manage_fields_info',
363	'meta_array' => '',
364	'context' => 'option',
365	'mb_context' => 'side'
366	);
367	new Wordpress_Creation_Kit_PB( $args );
368	}
369	add_action( 'admin_init', 'wppb_populate_manage_fields', 1 );
370
371	/**
372	* Function that prepopulates the manage fields list with the default fields of WP
373	*
374	* @since v.2.0
375	*
376	* @return void
377	*/
378	function wppb_prepopulate_fields(){
379	$prepopulated_fields[] = array( 'field' => 'Default - Name (Heading)', 'field-title' => __( 'Name', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '1', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
380	$prepopulated_fields[] = array( 'field' => 'Default - Username', 'field-title' => __( 'Username', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '2', 'description' => __( 'Usernames cannot be changed.', 'profile-builder' ), 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'Yes' );
381	$prepopulated_fields[] = array( 'field' => 'Default - First Name', 'field-title' => __( 'First Name', 'profile-builder' ), 'meta-name' => 'first_name', 'overwrite-existing' => 'No', 'id' => '3', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
382	$prepopulated_fields[] = array( 'field' => 'Default - Last Name', 'field-title' => __( 'Last Name', 'profile-builder' ), 'meta-name' => 'last_name', 'overwrite-existing' => 'No', 'id' => '4', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
383	$prepopulated_fields[] = array( 'field' => 'Default - Nickname', 'field-title' => __( 'Nickname', 'profile-builder' ), 'meta-name' => 'nickname', 'overwrite-existing' => 'No', 'id' => '5', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'Yes' );
384	$prepopulated_fields[] = array( 'field' => 'Default - Display name publicly as', 'field-title' => __( 'Display name publicly as', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '6', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
385	$prepopulated_fields[] = array( 'field' => 'Default - Contact Info (Heading)', 'field-title' => __( 'Contact Info', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '7', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
386	$prepopulated_fields[] = array( 'field' => 'Default - E-mail', 'field-title' => __( 'E-mail', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '8', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'Yes' );
387	$prepopulated_fields[] = array( 'field' => 'Default - Website', 'field-title' => __( 'Website', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '9', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
388
389	// Default contact methods were removed in WP 3.6. A filter dictates contact methods.
390	if ( apply_filters( 'wppb_remove_default_contact_methods', get_site_option( 'initial_db_version' ) < 23588 ) ){
391	$prepopulated_fields[] = array( 'field' => 'Default - AIM', 'field-title' => __( 'AIM', 'profile-builder' ), 'meta-name' => 'aim', 'overwrite-existing' => 'No', 'id' => '10', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
392	$prepopulated_fields[] = array( 'field' => 'Default - Yahoo IM', 'field-title' => __( 'Yahoo IM', 'profile-builder' ), 'meta-name' => 'yim', 'overwrite-existing' => 'No', 'id' => '11', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
393	$prepopulated_fields[] = array( 'field' => 'Default - Jabber / Google Talk', 'field-title' => __( 'Jabber / Google Talk', 'profile-builder' ), 'meta-name' => 'jabber', 'overwrite-existing' => 'No', 'id' => '12', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
394	}
395
396	$prepopulated_fields[] = array( 'field' => 'Default - About Yourself (Heading)', 'field-title' => __( 'About Yourself', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '13', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
397	$prepopulated_fields[] = array( 'field' => 'Default - Biographical Info', 'field-title' => __( 'Biographical Info', 'profile-builder' ), 'meta-name' => 'description', 'overwrite-existing' => 'No', 'id' => '14', 'description' => __( 'Share a little biographical information to fill out your profile. This may be shown publicly.', 'profile-builder' ), 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'required' => 'No' );
398	$prepopulated_fields[] = array( 'field' => 'Default - Password', 'field-title' => __( 'Password', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '15', 'description' => __( 'Type your password.', 'profile-builder' ), 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'Yes' );
399	$prepopulated_fields[] = array( 'field' => 'Default - Repeat Password', 'field-title' => __( 'Repeat Password', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '16', 'description' => __( 'Type your password again. ', 'profile-builder' ), 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'Yes' );
400	if ( wppb_can_users_signup_blog() ){
401	$prepopulated_fields[] = array( 'field' => 'Default - Blog Details', 'field-title' => __( 'Blog Details', 'profile-builder' ), 'meta-name' => '', 'overwrite-existing' => 'No', 'id' => '17', 'description' => '', 'row-count' => '5', 'allowed-image-extensions' => '.', 'allowed-upload-extensions' => '.', 'avatar-size' => '100', 'date-format' => 'mm/dd/yy', 'terms-of-agreement' => '', 'options' => '', 'labels' => '', 'public-key' => '', 'private-key' => '', 'default-value' => '', 'default-option' => '', 'default-options' => '', 'default-content' => '', 'required' => 'No' );
402	}
403
404	add_option ( 'wppb_manage_fields', apply_filters ( 'wppb_prepopulated_fields', $prepopulated_fields ) );
405	}
406
407	/**
408	* Function that returns a unique meta-name
409	*
410	* @since v.2.0
411	*
412	* @return string
413	*/
414	function wppb_get_meta_name( $option = 'wppb_manage_fields', $prefix = 'custom_field_' ){
415	$id = 1;
416
417	$wppb_manage_fields = get_option( $option, 'not_found' );
418
419	if ( ( $wppb_manage_fields === 'not_found' ) \|\| ( empty( $wppb_manage_fields ) ) ){
420	return $prefix . $id;
421	}
422	else{
423	$meta_names = array();
424	foreach( $wppb_manage_fields as $value ){
425	if ( strpos( $value['meta-name'], $prefix ) === 0 ){
426	$meta_names[] = $value['meta-name'];
427	}
428	}
429
430	if( !empty( $meta_names ) ){
431	$meta_numbers = array();
432	foreach( $meta_names as $meta_name ){
433	$number = str_replace( $prefix, '', $meta_name );
434	/* we should have an underscore present in custom_field_# so remove it */
435	$number = str_replace( '_', '', $number );
436
437	$meta_numbers[] = $number;
438	}
439	if( !empty( $meta_numbers ) ){
440	rsort( $meta_numbers );
441	$id = (int)$meta_numbers[0] + 1;
442	}
443	}
444
445	return $prefix . $id;
446	}
447	}
448
449
450	/**
451	* Function that returns an array with countries
452	*
453	* @since v.2.0
454	*
455	* @return array
456	*/
457	function wppb_country_select_options( $form_location ) {
458	$country_array = apply_filters( 'wppb_'.$form_location.'_country_select_array',
459	array(
460	'' => __( 'Select a Country', 'profile-builder' ),
461	'AF' => __( 'Afghanistan', 'profile-builder' ),
462	'AX' => __( 'Aland Islands', 'profile-builder' ),
463	'AL' => __( 'Albania', 'profile-builder' ),
464	'DZ' => __( 'Algeria', 'profile-builder' ),
465	'AS' => __( 'American Samoa', 'profile-builder' ),
466	'AD' => __( 'Andorra', 'profile-builder' ),
467	'AO' => __( 'Angola', 'profile-builder' ),
468	'AI' => __( 'Anguilla', 'profile-builder' ),
469	'AQ' => __( 'Antarctica', 'profile-builder' ),
470	'AG' => __( 'Antigua and Barbuda', 'profile-builder' ),
471	'AR' => __( 'Argentina', 'profile-builder' ),
472	'AM' => __( 'Armenia', 'profile-builder' ),
473	'AW' => __( 'Aruba', 'profile-builder' ),
474	'AU' => __( 'Australia', 'profile-builder' ),
475	'AT' => __( 'Austria', 'profile-builder' ),
476	'AZ' => __( 'Azerbaijan', 'profile-builder' ),
477	'BS' => __( 'Bahamas', 'profile-builder' ),
478	'BH' => __( 'Bahrain', 'profile-builder' ),
479	'BD' => __( 'Bangladesh', 'profile-builder' ),
480	'BB' => __( 'Barbados', 'profile-builder' ),
481	'BY' => __( 'Belarus', 'profile-builder' ),
482	'BE' => __( 'Belgium', 'profile-builder' ),
483	'BZ' => __( 'Belize', 'profile-builder' ),
484	'BJ' => __( 'Benin', 'profile-builder' ),
485	'BM' => __( 'Bermuda', 'profile-builder' ),
486	'BT' => __( 'Bhutan', 'profile-builder' ),
487	'BO' => __( 'Bolivia', 'profile-builder' ),
488	'BQ' => __( 'Bonaire, Saint Eustatius and Saba', 'profile-builder' ),
489	'BA' => __( 'Bosnia and Herzegovina', 'profile-builder' ),
490	'BW' => __( 'Botswana', 'profile-builder' ),
491	'BV' => __( 'Bouvet Island', 'profile-builder' ),
492	'BR' => __( 'Brazil', 'profile-builder' ),
493	'IO' => __( 'British Indian Ocean Territory', 'profile-builder' ),
494	'VG' => __( 'British Virgin Islands', 'profile-builder' ),
495	'BN' => __( 'Brunei', 'profile-builder' ),
496	'BG' => __( 'Bulgaria', 'profile-builder' ),
497	'BF' => __( 'Burkina Faso', 'profile-builder' ),
498	'BI' => __( 'Burundi', 'profile-builder' ),
499	'KH' => __( 'Cambodia', 'profile-builder' ),
500	'CM' => __( 'Cameroon', 'profile-builder' ),
501	'CA' => __( 'Canada', 'profile-builder' ),
502	'CV' => __( 'Cape Verde', 'profile-builder' ),
503	'KY' => __( 'Cayman Islands', 'profile-builder' ),
504	'CF' => __( 'Central African Republic', 'profile-builder' ),
505	'TD' => __( 'Chad', 'profile-builder' ),
506	'CL' => __( 'Chile', 'profile-builder' ),
507	'CN' => __( 'China', 'profile-builder' ),
508	'CX' => __( 'Christmas Island', 'profile-builder' ),
509	'CC' => __( 'Cocos Islands', 'profile-builder' ),
510	'CO' => __( 'Colombia', 'profile-builder' ),
511	'KM' => __( 'Comoros', 'profile-builder' ),
512	'CK' => __( 'Cook Islands', 'profile-builder' ),
513	'CR' => __( 'Costa Rica', 'profile-builder' ),
514	'HR' => __( 'Croatia', 'profile-builder' ),
515	'CU' => __( 'Cuba', 'profile-builder' ),
516	'CW' => __( 'Curacao', 'profile-builder' ),
517	'CY' => __( 'Cyprus', 'profile-builder' ),
518	'CZ' => __( 'Czech Republic', 'profile-builder' ),
519	'CD' => __( 'Democratic Republic of the Congo', 'profile-builder' ),
520	'DK' => __( 'Denmark', 'profile-builder' ),
521	'DJ' => __( 'Djibouti', 'profile-builder' ),
522	'DM' => __( 'Dominica', 'profile-builder' ),
523	'DO' => __( 'Dominican Republic', 'profile-builder' ),
524	'TL' => __( 'East Timor', 'profile-builder' ),
525	'EC' => __( 'Ecuador', 'profile-builder' ),
526	'EG' => __( 'Egypt', 'profile-builder' ),
527	'SV' => __( 'El Salvador', 'profile-builder' ),
528	'GQ' => __( 'Equatorial Guinea', 'profile-builder' ),
529	'ER' => __( 'Eritrea', 'profile-builder' ),
530	'EE' => __( 'Estonia', 'profile-builder' ),
531	'ET' => __( 'Ethiopia', 'profile-builder' ),
532	'FK' => __( 'Falkland Islands', 'profile-builder' ),
533	'FO' => __( 'Faroe Islands', 'profile-builder' ),
534	'FJ' => __( 'Fiji', 'profile-builder' ),
535	'FI' => __( 'Finland', 'profile-builder' ),
536	'FR' => __( 'France', 'profile-builder' ),
537	'GF' => __( 'French Guiana', 'profile-builder' ),
538	'PF' => __( 'French Polynesia', 'profile-builder' ),
539	'TF' => __( 'French Southern Territories', 'profile-builder' ),
540	'GA' => __( 'Gabon', 'profile-builder' ),
541	'GM' => __( 'Gambia', 'profile-builder' ),
542	'GE' => __( 'Georgia', 'profile-builder' ),
543	'DE' => __( 'Germany', 'profile-builder' ),
544	'GH' => __( 'Ghana', 'profile-builder' ),
545	'GI' => __( 'Gibraltar', 'profile-builder' ),
546	'GR' => __( 'Greece', 'profile-builder' ),
547	'GL' => __( 'Greenland', 'profile-builder' ),
548	'GD' => __( 'Grenada', 'profile-builder' ),
549	'GP' => __( 'Guadeloupe', 'profile-builder' ),
550	'GU' => __( 'Guam', 'profile-builder' ),
551	'GT' => __( 'Guatemala', 'profile-builder' ),
552	'GG' => __( 'Guernsey', 'profile-builder' ),
553	'GN' => __( 'Guinea', 'profile-builder' ),
554	'GW' => __( 'Guinea-Bissau', 'profile-builder' ),
555	'GY' => __( 'Guyana', 'profile-builder' ),
556	'HT' => __( 'Haiti', 'profile-builder' ),
557	'HM' => __( 'Heard Island and McDonald Islands', 'profile-builder' ),
558	'HN' => __( 'Honduras', 'profile-builder' ),
559	'HK' => __( 'Hong Kong', 'profile-builder' ),
560	'HU' => __( 'Hungary', 'profile-builder' ),
561	'IS' => __( 'Iceland', 'profile-builder' ),
562	'IN' => __( 'India', 'profile-builder' ),
563	'ID' => __( 'Indonesia', 'profile-builder' ),
564	'IR' => __( 'Iran', 'profile-builder' ),
565	'IQ' => __( 'Iraq', 'profile-builder' ),
566	'IE' => __( 'Ireland', 'profile-builder' ),
567	'IM' => __( 'Isle of Man', 'profile-builder' ),
568	'IL' => __( 'Israel', 'profile-builder' ),
569	'IT' => __( 'Italy', 'profile-builder' ),
570	'CI' => __( 'Ivory Coast', 'profile-builder' ),
571	'JM' => __( 'Jamaica', 'profile-builder' ),
572	'JP' => __( 'Japan', 'profile-builder' ),
573	'JE' => __( 'Jersey', 'profile-builder' ),
574	'JO' => __( 'Jordan', 'profile-builder' ),
575	'KZ' => __( 'Kazakhstan', 'profile-builder' ),
576	'KE' => __( 'Kenya', 'profile-builder' ),
577	'KI' => __( 'Kiribati', 'profile-builder' ),
578	'XK' => __( 'Kosovo', 'profile-builder' ),
579	'KW' => __( 'Kuwait', 'profile-builder' ),
580	'KG' => __( 'Kyrgyzstan', 'profile-builder' ),
581	'LA' => __( 'Laos', 'profile-builder' ),
582	'LV' => __( 'Latvia', 'profile-builder' ),
583	'LB' => __( 'Lebanon', 'profile-builder' ),
584	'LS' => __( 'Lesotho', 'profile-builder' ),
585	'LR' => __( 'Liberia', 'profile-builder' ),
586	'LY' => __( 'Libya', 'profile-builder' ),
587	'LI' => __( 'Liechtenstein', 'profile-builder' ),
588	'LT' => __( 'Lithuania', 'profile-builder' ),
589	'LU' => __( 'Luxembourg', 'profile-builder' ),
590	'MO' => __( 'Macao', 'profile-builder' ),
591	'MK' => __( 'Macedonia', 'profile-builder' ),
592	'MG' => __( 'Madagascar', 'profile-builder' ),
593	'MW' => __( 'Malawi', 'profile-builder' ),
594	'MY' => __( 'Malaysia', 'profile-builder' ),
595	'MV' => __( 'Maldives', 'profile-builder' ),
596	'ML' => __( 'Mali', 'profile-builder' ),
597	'MT' => __( 'Malta', 'profile-builder' ),
598	'MH' => __( 'Marshall Islands', 'profile-builder' ),
599	'MQ' => __( 'Martinique', 'profile-builder' ),
600	'MR' => __( 'Mauritania', 'profile-builder' ),
601	'MU' => __( 'Mauritius', 'profile-builder' ),
602	'YT' => __( 'Mayotte', 'profile-builder' ),
603	'MX' => __( 'Mexico', 'profile-builder' ),
604	'FM' => __( 'Micronesia', 'profile-builder' ),
605	'MD' => __( 'Moldova', 'profile-builder' ),
606	'MC' => __( 'Monaco', 'profile-builder' ),
607	'MN' => __( 'Mongolia', 'profile-builder' ),
608	'ME' => __( 'Montenegro', 'profile-builder' ),
609	'MS' => __( 'Montserrat', 'profile-builder' ),
610	'MA' => __( 'Morocco', 'profile-builder' ),
611	'MZ' => __( 'Mozambique', 'profile-builder' ),
612	'MM' => __( 'Myanmar', 'profile-builder' ),
613	'NA' => __( 'Namibia', 'profile-builder' ),
614	'NR' => __( 'Nauru', 'profile-builder' ),
615	'NP' => __( 'Nepal', 'profile-builder' ),
616	'NL' => __( 'Netherlands', 'profile-builder' ),
617	'NC' => __( 'New Caledonia', 'profile-builder' ),
618	'NZ' => __( 'New Zealand', 'profile-builder' ),
619	'NI' => __( 'Nicaragua', 'profile-builder' ),
620	'NE' => __( 'Niger', 'profile-builder' ),
621	'NG' => __( 'Nigeria', 'profile-builder' ),
622	'NU' => __( 'Niue', 'profile-builder' ),
623	'NF' => __( 'Norfolk Island', 'profile-builder' ),
624	'KP' => __( 'North Korea', 'profile-builder' ),
625	'MP' => __( 'Northern Mariana Islands', 'profile-builder' ),
626	'NO' => __( 'Norway', 'profile-builder' ),
627	'OM' => __( 'Oman', 'profile-builder' ),
628	'PK' => __( 'Pakistan', 'profile-builder' ),
629	'PW' => __( 'Palau', 'profile-builder' ),
630	'PS' => __( 'Palestinian Territory', 'profile-builder' ),
631	'PA' => __( 'Panama', 'profile-builder' ),
632	'PG' => __( 'Papua New Guinea', 'profile-builder' ),
633	'PY' => __( 'Paraguay', 'profile-builder' ),
634	'PE' => __( 'Peru', 'profile-builder' ),
635	'PH' => __( 'Philippines', 'profile-builder' ),
636	'PN' => __( 'Pitcairn', 'profile-builder' ),
637	'PL' => __( 'Poland', 'profile-builder' ),
638	'PT' => __( 'Portugal', 'profile-builder' ),
639	'PR' => __( 'Puerto Rico', 'profile-builder' ),
640	'QA' => __( 'Qatar', 'profile-builder' ),
641	'CG' => __( 'Republic of the Congo', 'profile-builder' ),
642	'RE' => __( 'Reunion', 'profile-builder' ),
643	'RO' => __( 'Romania', 'profile-builder' ),
644	'RU' => __( 'Russia', 'profile-builder' ),
645	'RW' => __( 'Rwanda', 'profile-builder' ),
646	'BL' => __( 'Saint Barthelemy', 'profile-builder' ),
647	'SH' => __( 'Saint Helena', 'profile-builder' ),
648	'KN' => __( 'Saint Kitts and Nevis', 'profile-builder' ),
649	'LC' => __( 'Saint Lucia', 'profile-builder' ),
650	'MF' => __( 'Saint Martin', 'profile-builder' ),
651	'PM' => __( 'Saint Pierre and Miquelon', 'profile-builder' ),
652	'VC' => __( 'Saint Vincent and the Grenadines', 'profile-builder' ),
653	'WS' => __( 'Samoa', 'profile-builder' ),
654	'SM' => __( 'San Marino', 'profile-builder' ),
655	'ST' => __( 'Sao Tome and Principe', 'profile-builder' ),
656	'SA' => __( 'Saudi Arabia', 'profile-builder' ),
657	'SN' => __( 'Senegal', 'profile-builder' ),
658	'RS' => __( 'Serbia', 'profile-builder' ),
659	'SC' => __( 'Seychelles', 'profile-builder' ),
660	'SL' => __( 'Sierra Leone', 'profile-builder' ),
661	'SG' => __( 'Singapore', 'profile-builder' ),
662	'SX' => __( 'Sint Maarten', 'profile-builder' ),
663	'SK' => __( 'Slovakia', 'profile-builder' ),
664	'SI' => __( 'Slovenia', 'profile-builder' ),
665	'SB' => __( 'Solomon Islands', 'profile-builder' ),
666	'SO' => __( 'Somalia', 'profile-builder' ),
667	'ZA' => __( 'South Africa', 'profile-builder' ),
668	'GS' => __( 'South Georgia and the South Sandwich Islands', 'profile-builder' ),
669	'KR' => __( 'South Korea', 'profile-builder' ),
670	'SS' => __( 'South Sudan', 'profile-builder' ),
671	'ES' => __( 'Spain', 'profile-builder' ),
672	'LK' => __( 'Sri Lanka', 'profile-builder' ),
673	'SD' => __( 'Sudan', 'profile-builder' ),
674	'SR' => __( 'Suriname', 'profile-builder' ),
675	'SJ' => __( 'Svalbard and Jan Mayen', 'profile-builder' ),
676	'SZ' => __( 'Swaziland', 'profile-builder' ),
677	'SE' => __( 'Sweden', 'profile-builder' ),
678	'CH' => __( 'Switzerland', 'profile-builder' ),
679	'SY' => __( 'Syria', 'profile-builder' ),
680	'TW' => __( 'Taiwan', 'profile-builder' ),
681	'TJ' => __( 'Tajikistan', 'profile-builder' ),
682	'TZ' => __( 'Tanzania', 'profile-builder' ),
683	'TH' => __( 'Thailand', 'profile-builder' ),
684	'TG' => __( 'Togo', 'profile-builder' ),
685	'TK' => __( 'Tokelau', 'profile-builder' ),
686	'TO' => __( 'Tonga', 'profile-builder' ),
687	'TT' => __( 'Trinidad and Tobago', 'profile-builder' ),
688	'TN' => __( 'Tunisia', 'profile-builder' ),
689	'TR' => __( 'Turkey', 'profile-builder' ),
690	'TM' => __( 'Turkmenistan', 'profile-builder' ),
691	'TC' => __( 'Turks and Caicos Islands', 'profile-builder' ),
692	'TV' => __( 'Tuvalu', 'profile-builder' ),
693	'VI' => __( 'U.S. Virgin Islands', 'profile-builder' ),
694	'UG' => __( 'Uganda', 'profile-builder' ),
695	'UA' => __( 'Ukraine', 'profile-builder' ),
696	'AE' => __( 'United Arab Emirates', 'profile-builder' ),
697	'GB' => __( 'United Kingdom', 'profile-builder' ),
698	'US' => __( 'United States', 'profile-builder' ),
699	'UM' => __( 'United States Minor Outlying Islands', 'profile-builder' ),
700	'UY' => __( 'Uruguay', 'profile-builder' ),
701	'UZ' => __( 'Uzbekistan', 'profile-builder' ),
702	'VU' => __( 'Vanuatu', 'profile-builder' ),
703	'VA' => __( 'Vatican', 'profile-builder' ),
704	'VE' => __( 'Venezuela', 'profile-builder' ),
705	'VN' => __( 'Vietnam', 'profile-builder' ),
706	'WF' => __( 'Wallis and Futuna', 'profile-builder' ),
707	'EH' => __( 'Western Sahara', 'profile-builder' ),
708	'YE' => __( 'Yemen', 'profile-builder' ),
709	'ZM' => __( 'Zambia', 'profile-builder' ),
710	'ZW' => __( 'Zimbabwe', 'profile-builder' ),
711	)
712	);
713
714	return $country_array;
715	}
716
717
718	/**
719	* Function that returns an array with timezone options
720	*
721	* @since v.2.0
722	*
723	* @return array
724	*/
725	function wppb_timezone_select_options( $form_location ) {
726	$timezone_array = apply_filters( 'wppb_'.$form_location.'_timezone_select_array', array ( '(GMT -12:00) Eniwetok, Kwajalein', '(GMT -11:00) Midway Island, Samoa', '(GMT -10:00) Hawaii', '(GMT -9:00) Alaska', '(GMT -8:00) Pacific Time (US & Canada)', '(GMT -7:00) Mountain Time (US & Canada)', '(GMT -6:00) Central Time (US & Canada), Mexico City', '(GMT -5:00) Eastern Time (US & Canada), Bogota, Lima', '(GMT -4:00) Atlantic Time (Canada), Caracas, La Paz', '(GMT -3:30) Newfoundland', '(GMT -3:00) Brazil, Buenos Aires, Georgetown', '(GMT -2:00) Mid-Atlantic', '(GMT -1:00) Azores, Cape Verde Islands', '(GMT) Western Europe Time, London, Lisbon, Casablanca', '(GMT +1:00) Brussels, Copenhagen, Madrid, Paris', '(GMT +2:00) Kaliningrad, South Africa', '(GMT +3:00) Baghdad, Riyadh, Moscow, St. Petersburg', '(GMT +3:30) Tehran', '(GMT +4:00) Abu Dhabi, Muscat, Baku, Tbilisi', '(GMT +4:30) Kabul', '(GMT +5:00) Ekaterinburg, Islamabad, Karachi, Tashkent', '(GMT +5:30) Bombay, Calcutta, Madras, New Delhi', '(GMT +5:45) Kathmandu', '(GMT +6:00) Almaty, Dhaka, Colombo', '(GMT +7:00) Bangkok, Hanoi, Jakarta', '(GMT +8:00) Beijing, Perth, Singapore, Hong Kong', '(GMT +9:00) Tokyo, Seoul, Osaka, Sapporo, Yakutsk', '(GMT +9:30) Adelaide, Darwin', '(GMT +10:00) Eastern Australia, Guam, Vladivostok', '(GMT +11:00) Magadan, Solomon Islands, New Caledonia', '(GMT +12:00) Auckland, Wellington, Fiji, Kamchatka' ) );
727
728	return $timezone_array;
729	}
730
731
732	/*
733	* Array with the currency ISO code and associated currency name
734	*
735	* @param string $form_location
736	*
737	* @return array
738	*
739	*/
740	function wppb_get_currencies( $form_location = '' ) {
741
742	$currencies = array(
743	'ALL' => __( 'Albania Lek', 'profile-builder' ),
744	'AFN' => __( 'Afghanistan Afghani', 'profile-builder' ),
745	'ARS' => __( 'Argentina Peso', 'profile-builder' ),
746	'AWG' => __( 'Aruba Guilder', 'profile-builder' ),
747	'AUD' => __( 'Australia Dollar', 'profile-builder' ),
748	'AZN' => __( 'Azerbaijan New Manat', 'profile-builder' ),
749	'BSD' => __( 'Bahamas Dollar', 'profile-builder' ),
750	'BBD' => __( 'Barbados Dollar','profile-builder' ),
751	'BDT' => __( 'Bangladeshi taka','profile-builder' ),
752	'BYR' => __( 'Belarus Ruble','profile-builder' ),
753	'BZD' => __( 'Belize Dollar','profile-builder' ),
754	'BMD' => __( 'Bermuda Dollar','profile-builder' ),
755	'BOB' => __( 'Bolivia Boliviano','profile-builder' ),
756	'BAM' => __( 'Bosnia and Herzegovina Convertible Marka','profile-builder' ),
757	'BWP' => __( 'Botswana Pula','profile-builder' ),
758	'BGN' => __( 'Bulgaria Lev','profile-builder' ),
759	'BRL' => __( 'Brazil Real','profile-builder' ),
760	'BND' => __( 'Brunei Darussalam Dollar','profile-builder' ),
761	'KHR' => __( 'Cambodia Riel','profile-builder' ),
762	'CAD' => __( 'Canada Dollar','profile-builder' ),
763	'KYD' => __( 'Cayman Islands Dollar','profile-builder' ),
764	'CLP' => __( 'Chile Peso','profile-builder' ),
765	'CNY' => __( 'China Yuan Renminbi','profile-builder' ),
766	'COP' => __( 'Colombia Peso','profile-builder' ),
767	'CRC' => __( 'Costa Rica Colon','profile-builder' ),
768	'HRK' => __( 'Croatia Kuna','profile-builder' ),
769	'CUP' => __( 'Cuba Peso','profile-builder' ),
770	'CZK' => __( 'Czech Republic Koruna','profile-builder' ),
771	'DKK' => __( 'Denmark Krone','profile-builder' ),
772	'DOP' => __( 'Dominican Republic Peso','profile-builder' ),
773	'XCD' => __( 'East Caribbean Dollar','profile-builder' ),
774	'EGP' => __( 'Egypt Pound','profile-builder' ),
775	'SVC' => __( 'El Salvador Colon','profile-builder' ),
776	'EEK' => __( 'Estonia Kroon','profile-builder' ),
777	'EUR' => __( 'Euro','profile-builder' ),
778	'FKP' => __( 'Falkland Islands (Malvinas) Pound','profile-builder' ),
779	'FJD' => __( 'Fiji Dollar','profile-builder' ),
780	'GHC' => __( 'Ghana Cedis','profile-builder' ),
781	'GIP' => __( 'Gibraltar Pound','profile-builder' ),
782	'GTQ' => __( 'Guatemala Quetzal','profile-builder' ),
783	'GGP' => __( 'Guernsey Pound','profile-builder' ),
784	'GYD' => __( 'Guyana Dollar','profile-builder' ),
785	'HNL' => __( 'Honduras Lempira','profile-builder' ),
786	'HKD' => __( 'Hong Kong Dollar','profile-builder' ),
787	'HUF' => __( 'Hungary Forint','profile-builder' ),
788	'ISK' => __( 'Iceland Krona','profile-builder' ),
789	'INR' => __( 'India Rupee','profile-builder' ),
790	'IDR' => __( 'Indonesia Rupiah','profile-builder' ),
791	'IRR' => __( 'Iran Rial','profile-builder' ),
792	'IMP' => __( 'Isle of Man Pound','profile-builder' ),
793	'ILS' => __( 'Israel Shekel','profile-builder' ),
794	'JMD' => __( 'Jamaica Dollar','profile-builder' ),
795	'JPY' => __( 'Japan Yen','profile-builder' ),
796	'JEP' => __( 'Jersey Pound','profile-builder' ),
797	'KZT' => __( 'Kazakhstan Tenge','profile-builder' ),
798	'KPW' => __( 'Korea (North) Won','profile-builder' ),
799	'KRW' => __( 'Korea (South) Won','profile-builder' ),
800	'KGS' => __( 'Kyrgyzstan Som','profile-builder' ),
801	'LAK' => __( 'Laos Kip','profile-builder' ),
802	'LVL' => __( 'Latvia Lat','profile-builder' ),
803	'LBP' => __( 'Lebanon Pound','profile-builder' ),
804	'LRD' => __( 'Liberia Dollar','profile-builder' ),
805	'LTL' => __( 'Lithuania Litas','profile-builder' ),
806	'MKD' => __( 'Macedonia Denar','profile-builder' ),
807	'MYR' => __( 'Malaysia Ringgit','profile-builder' ),
808	'MUR' => __( 'Mauritius Rupee','profile-builder' ),
809	'MXN' => __( 'Mexico Peso','profile-builder' ),
810	'MNT' => __( 'Mongolia Tughrik','profile-builder' ),
811	'MZN' => __( 'Mozambique Metical','profile-builder' ),
812	'NAD' => __( 'Namibia Dollar','profile-builder' ),
813	'NPR' => __( 'Nepal Rupee','profile-builder' ),
814	'ANG' => __( 'Netherlands Antilles Guilder','profile-builder' ),
815	'NZD' => __( 'New Zealand Dollar','profile-builder' ),
816	'NIO' => __( 'Nicaragua Cordoba','profile-builder' ),
817	'NGN' => __( 'Nigeria Naira','profile-builder' ),
818	'NOK' => __( 'Norway Krone','profile-builder' ),
819	'OMR' => __( 'Oman Rial', 'profile-builder' ),
820	'PKR' => __( 'Pakistan Rupee', 'profile-builder' ),
821	'PAB' => __( 'Panama Balboa', 'profile-builder' ),
822	'PYG' => __( 'Paraguay Guarani', 'profile-builder' ),
823	'PEN' => __( 'Peru Nuevo Sol', 'profile-builder' ),
824	'PHP' => __( 'Philippines Peso', 'profile-builder' ),
825	'PLN' => __( 'Poland Zloty', 'profile-builder' ),
826	'QAR' => __( 'Qatar Riyal', 'profile-builder' ),
827	'RON' => __( 'Romania New Leu', 'profile-builder' ),
828	'RUB' => __( 'Russia Ruble', 'profile-builder' ),
829	'SHP' => __( 'Saint Helena Pound', 'profile-builder' ),
830	'SAR' => __( 'Saudi Arabia Riyal', 'profile-builder' ),
831	'RSD' => __( 'Serbia Dinar', 'profile-builder' ),
832	'SCR' => __( 'Seychelles Rupee', 'profile-builder' ),
833	'SGD' => __( 'Singapore Dollar', 'profile-builder' ),
834	'SBD' => __( 'Solomon Islands Dollar', 'profile-builder' ),
835	'SOS' => __( 'Somalia Shilling', 'profile-builder' ),
836	'ZAR' => __( 'South Africa Rand', 'profile-builder' ),
837	'LKR' => __( 'Sri Lanka Rupee', 'profile-builder' ),
838	'SEK' => __( 'Sweden Krona', 'profile-builder' ),
839	'CHF' => __( 'Switzerland Franc', 'profile-builder' ),
840	'SRD' => __( 'Suriname Dollar', 'profile-builder' ),
841	'SYP' => __( 'Syria Pound', 'profile-builder' ),
842	'TWD' => __( 'Taiwan New Dollar', 'profile-builder' ),
843	'THB' => __( 'Thailand Baht', 'profile-builder' ),
844	'TTD' => __( 'Trinidad and Tobago Dollar', 'profile-builder' ),
845	'TRY' => __( 'Turkey Lira', 'profile-builder' ),
846	'TRL' => __( 'Turkey Lira', 'profile-builder' ),
847	'TVD' => __( 'Tuvalu Dollar', 'profile-builder' ),
848	'UAH' => __( 'Ukraine Hryvna', 'profile-builder' ),
849	'GBP' => __( 'United Kingdom Pound', 'profile-builder' ),
850	'UGX' => __( 'Uganda Shilling', 'profile-builder' ),
851	'USD' => __( 'US Dollar', 'profile-builder' ),
852	'UYU' => __( 'Uruguay Peso', 'profile-builder' ),
853	'UZS' => __( 'Uzbekistan Som', 'profile-builder' ),
854	'VEF' => __( 'Venezuela Bolivar', 'profile-builder' ),
855	'VND' => __( 'Viet Nam Dong', 'profile-builder' ),
856	'YER' => __( 'Yemen Rial', 'profile-builder' ),
857	'ZWD' => __( 'Zimbabwe Dollar', 'profile-builder' )
858	);
859
860	$filter_name = ( empty( $form_location ) ? 'wppb_get_currencies' : 'wppb_get_currencies_' . $form_location );
861
862	return apply_filters( $filter_name, $currencies );
863
864	}
865
866
867	/*
868	* Returns the currency symbol for a given currency code
869	*
870	* @param string $currency_code
871	*
872	* @return string
873	*
874	*/
875	function wppb_get_currency_symbol( $currency_code ) {
876
877	$currency_symbols = array(
878	'AED' => 'د.إ', // ?
879	'AFN' => 'Af',
880	'ALL' => 'Lek',
881	'AMD' => '',
882	'ANG' => 'ƒ',
883	'AOA' => 'Kz', // ?
884	'ARS' => '$',
885	'AUD' => '$',
886	'AWG' => 'ƒ',
887	'AZN' => 'ман',
888	'BAM' => 'KM',
889	'BBD' => '$',
890	'BDT' => '৳', // ?
891	'BGN' => 'лв',
892	'BHD' => '.د.ب', // ?
893	'BIF' => 'FBu', // ?
894	'BMD' => '$',
895	'BND' => '$',
896	'BOB' => '$b',
897	'BRL' => 'R$',
898	'BSD' => '$',
899	'BTN' => 'Nu.', // ?
900	'BWP' => 'P',
901	'BYR' => 'p.',
902	'BZD' => 'BZ$',
903	'CAD' => '$',
904	'CDF' => 'FC',
905	'CHF' => 'CHF',
906	'CLF' => '', // ?
907	'CLP' => '$',
908	'CNY' => '¥',
909	'COP' => '$',
910	'CRC' => '₡',
911	'CUP' => '⃌',
912	'CVE' => '$', // ?
913	'CZK' => 'Kč',
914	'DJF' => 'Fdj', // ?
915	'DKK' => 'kr',
916	'DOP' => 'RD$',
917	'DZD' => 'دج', // ?
918	'EGP' => '£',
919	'ETB' => 'Br',
920	'EUR' => '€',
921	'FJD' => '$',
922	'FKP' => '£',
923	'GBP' => '£',
924	'GEL' => 'ლ', // ?
925	'GHS' => '¢',
926	'GIP' => '£',
927	'GMD' => 'D', // ?
928	'GNF' => 'FG', // ?
929	'GTQ' => 'Q',
930	'GYD' => '$',
931	'HKD' => '$',
932	'HNL' => 'L',
933	'HRK' => 'kn',
934	'HTG' => 'G', // ?
935	'HUF' => 'Ft',
936	'IDR' => 'Rp',
937	'ILS' => '₪',
938	'INR' => '₹',
939	'IQD' => 'ع.د', // ?
940	'IRR' => '﷼',
941	'ISK' => 'kr',
942	'JEP' => '£',
943	'JMD' => 'J$',
944	'JOD' => 'JD', // ?
945	'JPY' => '¥',
946	'KES' => 'KSh', // ?
947	'KGS' => 'лв',
948	'KHR' => '៛',
949	'KMF' => 'CF', // ?
950	'KPW' => '₩',
951	'KRW' => '₩',
952	'KWD' => 'د.ك', // ?
953	'KYD' => '$',
954	'KZT' => 'лв',
955	'LAK' => '₭',
956	'LBP' => '£',
957	'LKR' => '₨',
958	'LRD' => '$',
959	'LSL' => 'L', // ?
960	'LTL' => 'Lt',
961	'LVL' => 'Ls',
962	'LYD' => 'ل.د', // ?
963	'MAD' => 'د.م.', //?
964	'MDL' => 'L',
965	'MGA' => 'Ar', // ?
966	'MKD' => 'ден',
967	'MMK' => 'K',
968	'MNT' => '₮',
969	'MOP' => 'MOP$', // ?
970	'MRO' => 'UM', // ?
971	'MUR' => '₨', // ?
972	'MVR' => '.ރ', // ?
973	'MWK' => 'MK',
974	'MXN' => '$',
975	'MYR' => 'RM',
976	'MZN' => 'MT',
977	'NAD' => '$',
978	'NGN' => '₦',
979	'NIO' => 'C$',
980	'NOK' => 'kr',
981	'NPR' => '₨',
982	'NZD' => '$',
983	'OMR' => '﷼',
984	'PAB' => 'B/.',
985	'PEN' => 'S/.',
986	'PGK' => 'K', // ?
987	'PHP' => '₱',
988	'PKR' => '₨',
989	'PLN' => 'zł',
990	'PYG' => 'Gs',
991	'QAR' => '﷼',
992	'RON' => 'lei',
993	'RSD' => 'Дин.',
994	'RUB' => 'руб',
995	'RWF' => 'ر.س',
996	'SAR' => '﷼',
997	'SBD' => '$',
998	'SCR' => '₨',
999	'SDG' => '£', // ?
1000	'SEK' => 'kr',
1001	'SGD' => '$',
1002	'SHP' => '£',
1003	'SLL' => 'Le', // ?
1004	'SOS' => 'S',
1005	'SRD' => '$',
1006	'STD' => 'Db', // ?
1007	'SVC' => '$',
1008	'SYP' => '£',
1009	'SZL' => 'L', // ?
1010	'THB' => '฿',
1011	'TJS' => 'TJS', // ? TJS (guess)
1012	'TMT' => 'm',
1013	'TND' => 'د.ت',
1014	'TOP' => 'T$',
1015	'TRY' => '₤', // New Turkey Lira (old symbol used)
1016	'TTD' => '$',
1017	'TWD' => 'NT$',
1018	'TZS' => '',
1019	'UAH' => '₴',
1020	'UGX' => 'USh',
1021	'USD' => '$',
1022	'UYU' => '$U',
1023	'UZS' => 'лв',
1024	'VEF' => 'Bs',
1025	'VND' => '₫',
1026	'VUV' => 'VT',
1027	'WST' => 'WS$',
1028	'XAF' => 'FCFA',
1029	'XCD' => '$',
1030	'XDR' => '',
1031	'XOF' => '',
1032	'XPF' => 'F',
1033	'YER' => '﷼',
1034	'ZAR' => 'R',
1035	'ZMK' => 'ZK', // ?
1036	'ZWL' => 'Z$',
1037	);
1038
1039	if( !empty( $currency_symbols[$currency_code] ) )
1040	return $currency_symbols[$currency_code];
1041	else
1042	return '';
1043
1044	}
1045
1046
1047	/**
1048	* Function that returns a unique, incremented ID
1049	*
1050	* @since v.2.0
1051	*
1052	* @return integer id
1053	*/
1054	function wppb_get_unique_id(){
1055	$id = 1;
1056	$wppb_manage_fields = get_option( 'wppb_manage_fields', 'not_found' );
1057	if ( ( $wppb_manage_fields === 'not_found' ) \|\| ( empty( $wppb_manage_fields ) ) ){
1058	return $id;
1059	}
1060	else{
1061	$ids_array = array();
1062	foreach( $wppb_manage_fields as $value ){
1063	$ids_array[] = $value['id'];
1064	}
1065	if( !empty( $ids_array ) ){
1066	rsort( $ids_array );
1067	$id = $ids_array[0] + 1;
1068	}
1069	}
1070	return apply_filters( 'wppb_field_unique_id', $id, $ids_array, $wppb_manage_fields );
1071	}
1072
1073	/**
1074	* Function that checks to see if the id is unique when saving the new field
1075	*
1076	* @param array $values
1077	*
1078	* @return array
1079	*/
1080	function wppb_check_unique_id_on_saving( $values ) {
1081	$wppb_manage_fields = get_option( 'wppb_manage_fields', 'not_found' );
1082
1083	if( $wppb_manage_fields != 'not_found' ) {
1084
1085	$ids_array = array();
1086	foreach( $wppb_manage_fields as $field ){
1087	$ids_array[] = $field['id'];
1088	}
1089
1090	if( in_array( $values['id'], $ids_array ) ) {
1091	rsort( $ids_array );
1092	$values['id'] = $ids_array[0] + 1;
1093	}
1094
1095	}
1096	return $values;
1097	}
1098	add_filter( 'wck_add_meta_filter_values_wppb_manage_fields', 'wppb_check_unique_id_on_saving' );
1099
1100
1101	function wppb_return_unique_field_list( $only_default_fields = false ){
1102
1103	$unique_field_list[] = 'Default - Name (Heading)';
1104	$unique_field_list[] = 'Default - Contact Info (Heading)';
1105	$unique_field_list[] = 'Default - About Yourself (Heading)';
1106	$unique_field_list[] = 'Default - Username';
1107	$unique_field_list[] = 'Default - First Name';
1108	$unique_field_list[] = 'Default - Last Name';
1109	$unique_field_list[] = 'Default - Nickname';
1110	$unique_field_list[] = 'Default - E-mail';
1111	$unique_field_list[] = 'Default - Website';
1112
1113	// Default contact methods were removed in WP 3.6. A filter dictates contact methods.
1114	if ( apply_filters( 'wppb_remove_default_contact_methods', get_site_option( 'initial_db_version' ) < 23588 ) ){
1115	$unique_field_list[] = 'Default - AIM';
1116	$unique_field_list[] = 'Default - Yahoo IM';
1117	$unique_field_list[] = 'Default - Jabber / Google Talk';
1118	}
1119
1120	$unique_field_list[] = 'Default - Password';
1121	$unique_field_list[] = 'Default - Repeat Password';
1122	$unique_field_list[] = 'Default - Biographical Info';
1123	$unique_field_list[] = 'Default - Display name publicly as';
1124
1125	$unique_field_list[] = 'GDPR Checkbox';
1126
1127	$unique_field_list[] = 'Email Confirmation';
1128
1129	if ( wppb_can_users_signup_blog() ) {
1130	$unique_field_list[] = 'Default - Blog Details';
1131	}
1132
1133	if( !$only_default_fields ){
1134	$unique_field_list[] = 'Avatar';
1135	$unique_field_list[] = 'reCAPTCHA';
1136	$unique_field_list[] = 'Select (User Role)';
1137	$unique_field_list[] = 'Map';
1138	}
1139
1140	return apply_filters ( 'wppb_unique_field_list', $unique_field_list );
1141	}
1142
1143
1144	/**
1145	* Function that checks several things when adding/editing the fields
1146	*
1147	* @since v.2.0
1148	*
1149	* @param string $message - the message to be displayed
1150	* @param array $fields - the added fields
1151	* @param array $required_fields
1152	* @param string $meta - the meta-name of the option
1153	* @param string $values - The values entered for each option
1154	* @param integer $post_id
1155	* @return boolean
1156	*/
1157	function wppb_check_field_on_edit_add( $message, $fields, $required_fields, $meta_name, $posted_values, $post_id ){
1158	global $wpdb;
1159
1160	if ( $meta_name == 'wppb_manage_fields' ){
1161
1162	// check for a valid field-type (fallback)
1163	if ( $posted_values['field'] == '' )
1164	$message .= __( "You must select a field\n", 'profile-builder' );
1165	// END check for a valid field-type (fallback)
1166
1167	$unique_field_list = wppb_return_unique_field_list();
1168	$all_fields = apply_filters( 'wppb_manage_fields_check_field_on_edit_add', get_option ( $meta_name, 'not_set' ), $posted_values );
1169
1170	// check if the unique fields are only added once
1171	if( $all_fields != 'not_set' ){
1172	foreach( $all_fields as $field ){
1173	if ( ( in_array ( $posted_values['field'], $unique_field_list ) ) && ( $posted_values['field'] == $field['field'] ) && ( $posted_values['id'] != $field['id'] ) ){
1174	$message .= __( "Please choose a different field type as this one already exists in your form (must be unique)\n", 'profile-builder' );
1175	break;
1176	}
1177	}
1178	}
1179	// END check if the unique fields are only added once
1180
1181	// check for avatar size
1182	if ( $posted_values['field'] == 'Avatar' ){
1183	if ( is_numeric( $posted_values['avatar-size'] ) ){
1184	if ( ( $posted_values['avatar-size'] < 20 ) \|\| ( $posted_values['avatar-size'] > 200 ) )
1185	$message .= __( "The entered avatar size is not between 20 and 200\n", 'profile-builder' );
1186
1187	}else
1188	$message .= __( "The entered avatar size is not numerical\n", 'profile-builder' );
1189
1190	}
1191	// END check for avatar size
1192
1193	// check for correct row value
1194	if ( ( $posted_values['field'] == 'Default - Biographical Info' ) \|\| ( $posted_values['field'] == 'Textarea' ) ){
1195	if ( !is_numeric( $posted_values['row-count'] ) )
1196	$message .= __( "The entered row number is not numerical\n", 'profile-builder' );
1197
1198	elseif ( trim( $posted_values['row-count'] ) == '' )
1199	$message .= __( "You must enter a value for the row number\n", 'profile-builder' );
1200	}
1201	// END check for correct row value
1202
1203
1204	// check for the public and private keys
1205	if ( $posted_values['field'] == 'reCAPTCHA'){
1206	if ( trim( $posted_values['public-key'] ) == '' )
1207	$message .= __( "You must enter the site key\n", 'profile-builder' );
1208	if ( trim( $posted_values['private-key'] ) == '' )
1209	$message .= __( "You must enter the secret key\n", 'profile-builder' );
1210	}
1211	// END check for the public and private keys
1212
1213	// check for the correct the date-format
1214	if ( $posted_values['field'] == 'Datepicker' ){
1215	$date_format = trim( $posted_values['date-format'] );
1216	if( empty( $date_format ) )
1217	$message .= __( "You must enter a value for the date-format\n", 'profile-builder' );
1218	else {
1219	$date_format = preg_split("/(, \| \|\/\|-\|\.\|,)/", $date_format );
1220	$valid_pieces = array('d', 'dd', 'D', 'DD', 'o', 'oo', 'm', 'mm', 'M', 'MM', 'y', 'yy', '@');
1221	if ($date_format) {
1222	$invalid_format = false;
1223	foreach ($date_format as $piece) {
1224	if (!in_array($piece, $valid_pieces)) {
1225	$invalid_format = true;
1226	break;
1227	}
1228	}
1229
1230	if ($invalid_format)
1231	$message .= __("The entered value for the Datepicker is not a valid date-format\n", 'profile-builder');
1232	}
1233	}
1234
1235	}
1236	// END check for the correct the date-format
1237
1238	//check for empty meta-name and duplicate meta-name
1239	if ( $posted_values['overwrite-existing'] == 'No' ){
1240	$skip_check_for_fields = wppb_return_unique_field_list(true);
1241	$skip_check_for_fields = apply_filters ( 'wppb_skip_check_for_fields', $skip_check_for_fields );
1242
1243	if ( !in_array( trim( $posted_values['field'] ), $skip_check_for_fields ) ){
1244	$reserved_meta_name_list = wppb_get_reserved_meta_name_list( $all_fields, $posted_values );
1245
1246	//check to see if meta-name is empty
1247	$skip_empty_check_for_fields = array( 'Heading', 'Select (User Role)', 'reCAPTCHA', 'HTML', 'GDPR Delete Button' );
1248
1249	if( !in_array( $posted_values['field'], $skip_empty_check_for_fields ) && empty( $posted_values['meta-name'] ) ) {
1250	$message .= __( "The meta-name cannot be empty\n", 'profile-builder' );
1251	}
1252
1253	//check if the meta-name starts or ends with a space
1254	if ( strpos( $posted_values['meta-name'], " " ) === 0 ) {
1255	$message .= __( "The meta-name cannot begin with a space\n", 'profile-builder' );
1256	}
1257	if ( strpos( $posted_values['meta-name'], " " ) === strlen( $posted_values['meta-name'] ) - 1 ) {
1258	$message .= __( "The meta-name cannot end with a space\n", 'profile-builder' );
1259	}
1260
1261	// meta names that are reserved and cannot be used as part of other meta names
1262	$reserved_meta_name_list_strict = apply_filters( 'wppb_unique_meta_name_list_strict', array( 'map' ) );
1263	// skip meta name check for these fields
1264	$skip_unique_meta_name_list_check = apply_filters( 'wppb_skip_unique_meta_name_list_check', array( 'Map', 'Honeypot' ) );
1265
1266	// if the desired meta name is in the restricted list or if one of the meta names in the strictly
1267	// restricted list is part of it display an error message
1268	$is_reserved_meta_name = false;
1269	$trimmed_meta_name = trim( $posted_values['meta-name'] );
1270	if ( !in_array( $posted_values['field'], $skip_unique_meta_name_list_check ) ) {
1271	foreach ($reserved_meta_name_list as $reserved_meta_name) {
1272	if (in_array($trimmed_meta_name, $reserved_meta_name_list) \|\|
1273	(strpos($trimmed_meta_name, $reserved_meta_name) !== false && in_array($reserved_meta_name, $reserved_meta_name_list_strict))) {
1274	$is_reserved_meta_name = true;
1275	break;
1276	}
1277	}
1278	}
1279	if ( $is_reserved_meta_name )
1280	$message .= __( "That meta-name can't be used, please choose another\n", 'profile-builder' );
1281
1282	else{
1283	$found_in_custom_fields = false;
1284
1285	if( $all_fields != 'not_set' )
1286	foreach( $all_fields as $field ){
1287	if ( $posted_values['meta-name'] != '' && ( $field['meta-name'] == $posted_values['meta-name'] ) && ( $field['id'] != $posted_values['id'] ) ){
1288	$message .= __( "That meta-name is already in use\n", 'profile-builder' );
1289	$found_in_custom_fields = true;
1290
1291	}elseif ( ( $field['meta-name'] == $posted_values['meta-name'] ) && ( $field['id'] == $posted_values['id'] ) )
1292	$found_in_custom_fields = true;
1293	}
1294
1295	if ( $found_in_custom_fields === false ){
1296	if( $posted_values['meta-name'] != '' ) {
1297	$found_meta_name = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->usermeta WHERE meta_key = %s", $posted_values['meta-name']));
1298	if ($found_meta_name != null)
1299	$message .= __("That meta-name is already in use\n", 'profile-builder');
1300	}
1301	}
1302	}
1303	}
1304	}
1305	//END check duplicate meta-name
1306
1307	// check for correct meta name on upload field
1308	if( $posted_values['field'] == 'Upload' ) {
1309	if( ! empty( $posted_values['meta-name'] ) && preg_match( '/([^a-z\d_-])/', $posted_values['meta-name'] ) ) {
1310	$message .= __( "The meta-name can only contain lowercase letters, numbers, _ , - and no spaces.\n", 'profile-builder' );
1311	}
1312	}
1313	// END check for correct meta name on upload field
1314
1315	// check for valid default option (checkbox, select, radio)
1316	if ( ( $posted_values['field'] == 'Checkbox' ) \|\| ( $posted_values['field'] == 'Select (Multiple)' ) ) {
1317	$options = array_map( 'trim', explode( ',', $posted_values['options'] ) );
1318	$default_options = ( ( trim( $posted_values['default-options'] ) == '' ) ? array() : array_map( 'trim', explode( ',', $posted_values['default-options'] ) ) );
1319
1320	/* echo "<script>console.log( Posted options: " . print_r($options, true) . "' );</script>";
1321	echo "<script>console.log( Default options: " . print_r($default_options, true) . "' );</script>"; */
1322
1323	$not_found = '';
1324	foreach ( $default_options as $key => $value ){
1325	if ( !in_array( $value, $options ) )
1326	$not_found .= $value . ', ';
1327	}
1328
1329	if ( $not_found != '' )
1330	$message .= sprintf( __( "The following option(s) did not coincide with the ones in the options list: %s\n", 'profile-builder' ), trim( $not_found, ', ' ) );
1331
1332	}elseif ( ( $posted_values['field'] == 'Radio' ) \|\| ( $posted_values['field'] == 'Select' ) ){
1333	if ( ( trim( $posted_values['default-option'] ) != '' ) && ( !in_array( $posted_values['default-option'], array_map( 'trim', explode( ',', $posted_values['options'] ) ) ) ) )
1334	$message .= sprintf( __( "The following option did not coincide with the ones in the options list: %s\n", 'profile-builder' ), $posted_values['default-option'] );
1335	}
1336	// END check for valid default option (checkbox, select, radio)
1337
1338	// check to see if any user role is selected (user-role field)
1339	if( $posted_values['field'] == 'Select (User Role)' ) {
1340	if( empty( $posted_values['user-roles'] ) ) {
1341	$message .= __( "Please select at least one user role\n", 'profile-builder' );
1342	}
1343	}
1344	// END check to see if Administrator user role has been selected (user-role field)
1345
1346	$message = apply_filters( 'wppb_check_extra_manage_fields', $message, $posted_values );
1347
1348	}elseif ( ( $meta_name == 'wppb_rf_fields' ) \|\| ( $meta_name == 'wppb_epf_fields' ) ){
1349	if ( $posted_values['field'] == '' ){
1350	$message .= __( "You must select a field\n", 'profile-builder' );
1351
1352	}else{
1353	$fields_so_far = get_post_meta ( $post_id, $meta_name, true );
1354	if ( !empty($fields_so_far) ){
1355	foreach ( $fields_so_far as $key => $value ){
1356	if ( $value['id'] == $posted_values['id'] )
1357	$message .= __( "That field is already added in this form\n", 'profile-builder' );
1358	}
1359	}
1360	}
1361	}
1362	return $message;
1363	}
1364	add_filter( 'wck_extra_message', 'wppb_check_field_on_edit_add', 10, 6 );
1365
1366
1367	/**
1368	* Function that calls the wppb_hide_properties_for_already_added_fields and wppb_enable_select2 after a field-update
1369	*
1370	* @since v.2.0
1371	*
1372	* @param void
1373	*
1374	* @return string
1375	*/
1376	function wppb_manage_fields_after_refresh_list( $id ){
1377	echo "<script type=\"text/javascript\">wppb_hide_properties_for_already_added_fields( '#container_wppb_manage_fields' );</script>";
1378	echo "<script type=\"text/javascript\">wppb_enable_select2( '#wppb_manage_fields' );</script>";
1379
1380	}
1381	add_action( "wck_refresh_list_wppb_manage_fields", "wppb_manage_fields_after_refresh_list" );
1382	add_action( "wck_refresh_entry_wppb_manage_fields", "wppb_manage_fields_after_refresh_list" );
1383
1384	/**
1385	* Function that calls the wppb_hide_all and wppb_enable_select2
1386	*
1387	* @since v.2.0
1388	*
1389	* @param void
1390	*
1391	* @return string
1392	*/
1393	function wppb_manage_fields_after_ajax_add_field( $id ){
1394	echo "<script type=\"text/javascript\">wppb_hide_all( '#wppb_manage_fields' );</script>";
1395	echo "<script type=\"text/javascript\">wppb_enable_select2( '#wppb_manage_fields' );</script>";
1396	}
1397	add_action("wck_ajax_add_form_wppb_manage_fields", "wppb_manage_fields_after_ajax_add_field" );
1398
1399	/**
1400	* Function that modifies the table header in Manage Fields to add Field Name, Field Type, Meta Key, Required
1401	*
1402	* @since v.2.0
1403	*
1404	* @param $list, $id
1405	*
1406	* @return string
1407	*/
1408	function wppb_manage_fields_header( $list_header ){
1409	return '<thead><tr><th class="wck-number">#</th><th class="wck-content">'. __( '<pre>Title</pre><pre>Type</pre><pre>Meta Name</pre><pre class="wppb-mb-head-required">Required</pre>', 'profile-builder' ) .'</th><th class="wck-edit">'. __( 'Edit', 'profile-builder' ) .'</th><th class="wck-delete">'. __( 'Delete', 'profile-builder' ) .'</th></tr></thead>';
1410	}
1411	add_action( 'wck_metabox_content_header_wppb_manage_fields', 'wppb_manage_fields_header' );
1412
1413	/**
1414	* Add contextual help to the side of manage fields for the shortcodes
1415	*
1416	* @since v.2.0
1417	*
1418	* @param $hook
1419	*
1420	* @return string
1421	*/
1422	function wppb_add_content_before_manage_fields(){
1423	?>
1424	<p><?php esc_html_e('Use these shortcodes on the pages you want the forms to be displayed:', 'profile-builder'); ?></p>
1425	<ul>
1426	<li><strong class="nowrap">[wppb-register]</strong></li>
1427	<li><strong class="nowrap">[wppb-edit-profile]</strong></li>
1428	<li><strong class="nowrap">[wppb-register role="author"]</strong></li>
1429	</ul>
1430	<p>
1431	<?php
1432	$versions = array( 'Profile Builder Pro', 'Profile Builder Elite', 'Profile Builder Unlimited', 'Profile Builder Dev' );
1433
1434	if( in_array( PROFILE_BUILDER, $versions ) )
1435	esc_html_e("If you're interested in displaying different fields in the registration and edit profile forms, please use the Multiple Registration & Edit Profile Forms Add-ons.", 'profile-builder');
1436	else
1437	esc_html_e( "With Profile Builder Pro you can display different fields in the registration and edit profile forms, using the Multiple Registration & Edit Profile Forms add-on.", "profile-builder" )
1438	?>
1439	</p>
1440	<?php
1441	}
1442	add_action('wck_metabox_content_wppb_manage_fields_info', 'wppb_add_content_before_manage_fields');
1443
1444
1445	/**
1446	* Function that calls the wppb_edit_form_properties
1447	*
1448	* @since v.2.0
1449	*
1450	* @param void
1451	*
1452	* @return string
1453	*/
1454	function wppb_remove_properties_from_added_form( $meta_name, $id, $element_id ){
1455	if ( ( $meta_name == 'wppb_epf_fields' ) \|\| ( $meta_name == 'wppb_rf_fields' ) )
1456	echo "<script type=\"text/javascript\">wppb_disable_delete_on_default_mandatory_fields();</script>";
1457
1458	if ( $meta_name == 'wppb_manage_fields' ) {
1459	echo "<script type=\"text/javascript\">wppb_edit_form_properties( '#container_wppb_manage_fields', 'update_container_wppb_manage_fields_" . esc_attr( $element_id ) . "' );</script>";
1460	echo "<script type=\"text/javascript\">wppb_enable_select2( '#container_wppb_manage_fields' );</script>";
1461	}
1462	}
1463	add_action("wck_after_adding_form", "wppb_remove_properties_from_added_form", 10, 3);
1464
1465	/*
1466	* WPML Support for dynamic strings in Profile Builder. Tags: WPML, fields, translate
1467	*/
1468	add_filter( 'update_option_wppb_manage_fields', 'wppb_wpml_compat_with_fields', 10, 2 );
1469	function wppb_wpml_compat_with_fields( $oldvalue, $_newvalue ){
1470	$default_fields = array(
1471	'Default - Name (Heading)',
1472	'Default - Contact Info (Heading)',
1473	'Default - About Yourself (Heading)',
1474	'Default - Username',
1475	'Default - First Name',
1476	'Default - Last Name',
1477	'Default - Nickname',
1478	'Default - E-mail',
1479	'Default - Website',
1480	'Default - AIM',
1481	'Default - Yahoo IM',
1482	'Default - Jabber / Google Talk',
1483	'Default - Password',
1484	'Default - Repeat Password',
1485	'Default - Biographical Info',
1486	'Default - Blog Details',
1487	'Default - Display name publicly as'
1488	);
1489
1490	if ( is_array( $_newvalue ) ){
1491	foreach ( $_newvalue as $field ){
1492	if ( in_array($field['field'], $default_fields) ){
1493	$prefix = 'default_field_';
1494	} else {
1495	$prefix = 'custom_field_';
1496	}
1497	if (function_exists('wppb_icl_register_string')){
1498	if( !empty( $field['field-title'] ) )
1499	wppb_icl_register_string('plugin profile-builder-pro', $prefix . $field['id'].'_title_translation' , $field['field-title'] );
1500	if( !empty( $field['description'] ) )
1501	wppb_icl_register_string('plugin profile-builder-pro', $prefix . $field['id'].'_description_translation', $field['description'] );
1502	if( !empty( $field['labels'] ) )
1503	wppb_icl_register_string('plugin profile-builder-pro', $prefix . $field['id'].'_labels_translation', $field['labels'] );
1504	if( !empty( $field['default-value'] ) )
1505	wppb_icl_register_string('plugin profile-builder-pro', $prefix . $field['id'].'_default_value_translation', $field['default-value'] );
1506	if( !empty( $field['default-content'] ) )
1507	wppb_icl_register_string('plugin profile-builder-pro', $prefix . $field['id'].'_default_content_translation', $field['default-content'] );
1508	if( !empty( $field['html-content'] ) )
1509	wppb_icl_register_string('plugin profile-builder-pro', $prefix . $field['id'].'_html_content_translation', $field['html-content'] );
1510	}
1511	}
1512	}
1513	}
1514
1515
1516	/*
1517	* Returns the HTML for a map given the field
1518	*
1519	*/
1520	function wppb_get_map_output( $field, $args ) {
1521
1522	$defaults = array(
1523	'markers' => array(),
1524	'editable' => true,
1525	'show_search' => true,
1526	'extra_attr' => ''
1527	);
1528
1529	$args = wp_parse_args( $args, $defaults );
1530
1531	$return = '';
1532
1533	// Search box
1534	// The style:left=-99999px is set to hide the input from the viewport. It will be rewritten when the map gets initialised
1535	if ( $args['show_search'] ) {
1536	$return .= '<input style="left: -99999px" type="text" id="' . $field['meta-name'] . '-search-box" class="wppb-map-search-box" placeholder="' . __( 'Search Location', 'profile-builder' ) . '" />';
1537	}
1538
1539	$lng = ( ! empty( $field['map-default-lng'] ) ) ? (float) $field['map-default-lng'] : WPPB_DEFAULTS_MAP_LNG;
1540	$lat = ( ! empty( $field['map-default-lat'] ) ) ? (float) $field['map-default-lat'] : WPPB_DEFAULTS_MAP_LAT;
1541	$zoom = ( ! empty( $field['map-default-zoom'] ) ) ? (int) $field['map-default-zoom'] : WPPB_DEFAULTS_MAP_ZOOM;
1542
1543	// Get one time the settings.
1544	$settings = wppb_options_get_map_settings();
1545	$pin_info = ( ! empty( $args['user_id'] ) ) ? wppb_compute_simple_pin_content_for_user( $args['user_id'], $settings ) : '';
1546
1547	// Map container.
1548	$return .= '<div id="' . $field['meta-name'] . '" class="wppb-map-container" style="height: ' . $field['map-height'] . 'px;" data-editable="' . ( $args['editable'] ? 1 : 0 ) . '" data-default-zoom="' . $zoom . '" data-default-lat="' . $lat . '" data-default-lng="' . $lng . '" ' . $args['extra_attr'] . '></div>';
1549
1550	if ( ! empty( $args['markers'] ) ) {
1551	foreach ( $args['markers'] as $marker ) {
1552	if ( ! empty( $args['user_id'] ) ) {
1553	// Also compute the marker bubble content.
1554	$bubble = wppb_get_user_pin_bubble(
1555	$args['user_id'],
1556	strstr( $marker, ',', true ),
1557	ltrim( strstr( $marker, ',' ), ',' ),
1558	$pin_info,
1559	''
1560	);
1561	$return .= $bubble;
1562	}
1563
1564	$return .= '<input name="' . $field['meta-name'] . '[]" type="hidden" class="wppb-map-marker" value="' . $marker . '" />';
1565	}
1566	}
1567
1568	return $return;
1569	}
1570
1571
1572	/*
1573	* Returns all the saved markers for a map field for a particular user
1574	*
1575	*/
1576	function wppb_get_user_map_markers( $user_id, $meta_name ) {
1577
1578	global $wpdb;
1579
1580	$meta_name_underlined = $meta_name . '_';
1581
1582	$results = $wpdb->get_results( "SELECT meta_value, meta_key FROM {$wpdb->usermeta} WHERE user_id={$user_id} AND meta_key LIKE '%{$meta_name_underlined}%'", ARRAY_N );
1583
1584	$markers = array();
1585	$i = 0;
1586
1587	foreach( $results as $key => $result ) {
1588	$pattern = '/^' . $meta_name . '_[0-9]+(_[0-9]+)*$/';
1589	preg_match( $pattern, $result[1], $matches );
1590	if ( count ($matches) > 0 ) {
1591	$markers[$i] = $result[0];
1592	$i++;
1593	}
1594
1595	}
1596	return $markers;
1597
1598	}
1599
1600	/*
1601	* Deletes from the database all saved markers
1602	*
1603	*/
1604	function wppb_delete_user_map_markers( $user_id, $meta_name ) {
1605
1606	global $wpdb;
1607
1608	$delete = $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->usermeta} WHERE user_id=%d AND meta_key REGEXP %s", $user_id, $meta_name . '_[0-9]' ) );
1609
1610	wp_cache_delete( $user_id, 'user_meta' );
1611
1612	}
1613
1614
1615	if ( ! function_exists( 'wppb_options_get_map_settings' ) ) {
1616	/**
1617	* Get all the map related attributes.
1618	*
1619	* @return string
1620	*/
1621	function wppb_options_get_map_settings() {
1622	$manage_fields = apply_filters(
1623	'wppb_form_fields',
1624	get_option( 'wppb_manage_fields', 'not_set' ),
1625	array( 'context' => 'map_api_key' )
1626	);
1627	foreach ( $manage_fields as $field ) {
1628	if ( ! empty( $field['map-api-key'] ) ) {
1629	// Fail-fast. This is what we need.
1630	return $field;
1631	}
1632	}
1633
1634	// Fallback.
1635	return null;
1636	}
1637	}
1638
1639	if ( ! function_exists( 'wppb_get_user_pin_bubble' ) ) {
1640	/**
1641	* Returns the map usable marker info.
1642	*
1643	* @param integer $id The user ID.
1644	* @param float $lat The latitude.
1645	* @param float $lng The longitude.
1646	* @param string $info The bubble inner info.
1647	* @param string $icon The pin custom icon.
1648	* @return string
1649	*/
1650	function wppb_get_user_pin_bubble( $id, $lat, $lng, $info, $icon = '' ) {
1651	return '<div class="marker marker-for-user-' . (int) $id . ' marker-content-info" data-lat="' . esc_attr( $lat ) . '" data-lng="' . esc_attr( $lng ) . '" data-icon="' . esc_attr( $icon ) . '"><div class="marker-content">' . wp_kses_post( $info ) . '</div></div>';
1652	}
1653	}
1654
1655	if ( ! function_exists( 'wppb_compute_simple_pin_content_for_user' ) ) {
1656	/**
1657	* Compute simple pin content for user.
1658	*
1659	* @param integer $id_user User ID.
1660	* @param array $settings Settings array.
1661	* @return string
1662	*/
1663	function wppb_compute_simple_pin_content_for_user( $id_user, $settings = array() ) {
1664
1665	if ( empty( $id_user ) ) {
1666	// Fail-fast.
1667	return '';
1668	}
1669	if ( empty( $settings ) ) {
1670	// Get one time the settings.
1671	$settings = wppb_options_get_map_settings();
1672	}
1673
1674	$args = ( ! empty( $settings['map-bubble-fields'] ) ) ? explode( ', ', $settings['map-bubble-fields'] ) : array();
1675	$result = '';
1676	if ( ! empty( $args ) ) {
1677	foreach ( $args as $tag ) {
1678	// Go to souce.
1679	if ( 'avatar_or_gravatar' == $tag ) {
1680	$val = apply_filters( 'mustache_variable_avatar_or_gravatar', '', $tag, array(), array(
1681	'user_id' => $id_user,
1682	) );
1683	} else {
1684	$val = apply_filters( 'mustache_variable_default_user_field', '', $tag, array(), array(
1685	'user_id' => $id_user,
1686	) );
1687	}
1688	if ( ! empty( $val ) ) {
1689	$result .= '<p class="marker-info-' . esc_attr( $tag ) . '">' . wp_kses_post( $val ) . '</p>';
1690	}
1691	}
1692	}
1693
1694	return $result;
1695	}
1696	}
1697
1698
1699	/**
1700	* Disable the add button again after we added a field
1701	*/
1702	add_action( 'wck_ajax_add_form_wppb_manage_fields', 'wppb_redisable_the_add_button' );
1703	function wppb_redisable_the_add_button(){
1704	?>
1705	<script>wppb_disable_add_entry_button ( '#wppb_manage_fields' );</script>
1706	<?php
1707	}
1708
1709
1710	/**
1711	* Function that updates the meta_key of a field in the usertmeta table when it was changed for a field. It is turned off by default
1712	*/
1713	add_action( 'wck_before_update_meta', 'wppb_change_field_meta_key', 10, 4 );
1714	function wppb_change_field_meta_key( $meta, $id, $values, $element_id ){
1715	if( apply_filters( 'wppb_update_field_meta_key_in_db', false ) ) {
1716	if ($meta == 'wppb_manage_fields') {
1717	global $wpdb;
1718	$wppb_manage_fields = get_option('wppb_manage_fields');
1719	if (!empty($wppb_manage_fields)) {
1720
1721	/*
1722	* We need to be sure this is not a repeater.
1723	* The way we're doing this is by checking if the $values['meta-name'] is found inside $wppb_manage_fields
1724	* If it's not, it's probably inside a repeater.
1725	*
1726	* The reason we're doing this is because when we're updating a repeater field the $meta is still 'wppb_manage_fields' for some reason, while $element_id comes from the position of the repeater.
1727	*
1728	* This means we're updating last_name (if it's the 9'th position in wppb_manage_fields) instead of 'something_repeater' that's also in the 9'th position but inside the repeater group.
1729	*
1730	* Also, this code didn't account for 'something_repeater_1' etc, meaning it would have changed just 1 field, causing data loss anyway.
1731	*
1732	*/
1733	$is_not_repeater = false;
1734	foreach ($wppb_manage_fields as $field){
1735	if ( $field['meta-name'] == $values['meta-name'] ){
1736	$is_not_repeater = true;
1737	}
1738	}
1739
1740	if (!empty($values['meta-name']) && $wppb_manage_fields[$element_id]['meta-name'] != $values['meta-name'] && $is_not_repeater ) {
1741	$wpdb->update(
1742	$wpdb->usermeta,
1743	array('meta_key' => sanitize_text_field($values['meta-name'])),
1744	array('meta_key' => sanitize_text_field($wppb_manage_fields[$element_id]['meta-name']))
1745	);
1746	} else {
1747	return;
1748	}
1749	}
1750	}
1751	}
1752	}
1753
1754
1755	if ( ! function_exists( 'wppb_prepare_key_value_options' ) ) {
1756	/**
1757	* Convert an array with keys and values into a usable option for the defined fields types.
1758	*
1759	* @param arrays $array List of options.
1760	* @return array Usable options.
1761	*/
1762	function wppb_prepare_key_value_options( $array = array() ) {
1763	$result = array();
1764	if ( ! empty( $array ) ) {
1765	foreach ( $array as $name => $label ) {
1766	$result[] = '%' . wppb_prepare_wck_labels( $label ) . '%' . $name;
1767	}
1768	}
1769	return $result;
1770	}
1771	}
1772
1773	if ( ! function_exists( 'wppb_filter_map_bubble_fields' ) ) {
1774	/**
1775	* Filter the map POI's bubble content.
1776	*
1777	* @param arrays $tags List of available tags.
1778	* @return array Filtered and sorted tags.
1779	*/
1780	function wppb_filter_map_bubble_fields( $tags ) {
1781	// Attempt to preseve one tag example.
1782	$maybe_avatar = ( ! empty( $tags['avatar_or_gravatar'] ) ) ? $tags['avatar_or_gravatar'] : false;
1783
1784	// Remove some of the tags.
1785	unset( $tags['meta_user_name'] );
1786	unset( $tags['more_info_url'] );
1787	unset( $tags['avatar_or_gravatar'] );
1788
1789	if ( ! empty( $maybe_avatar ) ) {
1790	// Perhaps preprend this to the list.
1791	$tags = array_merge( array( 'avatar_or_gravatar' => $maybe_avatar ), $tags );
1792	}
1793
1794	return $tags;
1795	}
1796	}
1797	add_filter( 'wppb_map_bubble_fields', 'wppb_filter_map_bubble_fields' );
1798