namespace WPForms\Admin\Education;
* @return array All possible fields.
private function get_all() {
if ( ! empty( $this->fields ) ) {
'name' => esc_html__( 'Phone', 'wpforms-lite' ),
'icon' => 'fa-map-marker',
'name' => esc_html__( 'Address', 'wpforms-lite' ),
'icon' => 'fa-calendar-o',
'name' => esc_html__( 'Date / Time', 'wpforms-lite' ),
'name_en' => 'Date / Time',
'name' => esc_html__( 'Website / URL', 'wpforms-lite' ),
'name_en' => 'Website / URL',
'name' => esc_html__( 'File Upload', 'wpforms-lite' ),
'name_en' => 'File Upload',
'name' => esc_html__( 'Password', 'wpforms-lite' ),
'name' => esc_html__( 'Layout', 'wpforms-lite' ),
'name' => esc_html__( 'Repeater', 'wpforms-lite' ),
'name' => esc_html__( 'Page Break', 'wpforms-lite' ),
'name_en' => 'Page Break',
'name' => esc_html__( 'Section Divider', 'wpforms-lite' ),
'name_en' => 'Section Divider',
'icon' => 'fa-pencil-square-o',
'name' => esc_html__( 'Rich Text', 'wpforms-lite' ),
'name_en' => 'Rich Text',
'icon' => 'fa-file-image-o',
'name' => esc_html__( 'Content', 'wpforms-lite' ),
'name' => esc_html__( 'HTML', 'wpforms-lite' ),
'icon' => 'fa-file-text-o',
'name' => esc_html__( 'Entry Preview', 'wpforms-lite' ),
'name_en' => 'Entry Preview',
'type' => 'entry-preview',
'name' => esc_html__( 'Rating', 'wpforms-lite' ),
'icon' => 'fa-eye-slash',
'name' => esc_html__( 'Hidden Field', 'wpforms-lite' ),
'name_en' => 'Hidden Field',
'icon' => 'fa-question-circle',
'name' => esc_html__( 'Custom Captcha', 'wpforms-lite' ),
'keywords' => esc_html__( 'spam, math, maths, question', 'wpforms-lite' ),
'name_en' => 'Custom Captcha',
'addon' => 'wpforms-captcha',
'name' => esc_html__( 'Signature', 'wpforms-lite' ),
'keywords' => esc_html__( 'user, e-signature', 'wpforms-lite' ),
'name_en' => 'Signature',
'addon' => 'wpforms-signatures',
'icon' => 'fa-ellipsis-h',
'name' => esc_html__( 'Likert Scale', 'wpforms-lite' ),
'keywords' => esc_html__( 'survey, rating scale', 'wpforms-lite' ),
'name_en' => 'Likert Scale',
'type' => 'likert_scale',
'addon' => 'wpforms-surveys-polls',
'icon' => 'fa-tachometer',
'name' => esc_html__( 'Net Promoter Score', 'wpforms-lite' ),
'keywords' => esc_html__( 'survey, nps', 'wpforms-lite' ),
'name_en' => 'Net Promoter Score',
'type' => 'net_promoter_score',
'addon' => 'wpforms-surveys-polls',
'icon' => 'fa-credit-card',
'name' => esc_html__( 'PayPal Commerce', 'wpforms-lite' ),
'keywords' => esc_html__( 'store, ecommerce, credit card, pay, payment, debit card', 'wpforms-lite' ),
'name_en' => 'PayPal Commerce',
'type' => 'paypal-commerce',
'addon' => 'wpforms-paypal-commerce',
'icon' => 'fa-credit-card',
'name' => esc_html__( 'Square', 'wpforms-lite' ),
'keywords' => esc_html__( 'store, ecommerce, credit card, pay, payment, debit card', 'wpforms-lite' ),
'addon' => 'wpforms-square',
'icon' => 'fa-credit-card',
'name' => esc_html__( 'Authorize.Net', 'wpforms-lite' ),
'keywords' => esc_html__( 'store, ecommerce, credit card, pay, payment, debit card', 'wpforms-lite' ),
'name_en' => 'Authorize.Net',
'type' => 'authorize_net',
'addon' => 'wpforms-authorize-net',
'name' => esc_html__( 'Coupon', 'wpforms-lite' ),
'keywords' => esc_html__( 'discount, sale', 'wpforms-lite' ),
'type' => 'payment-coupon',
'addon' => 'wpforms-coupons',
$captcha = $this->get_captcha();
if ( ! empty( $captcha ) ) {
array_push( $this->fields, $captcha );
* Get Captcha field data.
* @return array Captcha field data.
private function get_captcha() {
$captcha_settings = wpforms_get_captcha_settings();
if ( empty( $captcha_settings['provider'] ) ) {
'icon' => 'fa-question-circle-o',
'icon' => 'fa-question-circle-o',
if ( ! empty( $captcha_settings['site_key'] ) || ! empty( $captcha_settings['secret_key'] ) ) {
$captcha_name = $captcha[ $captcha_settings['provider'] ]['name'];
$captcha_icon = $captcha[ $captcha_settings['provider'] ]['icon'];
$captcha_name = 'CAPTCHA';
$captcha_icon = 'fa-question-circle-o';
'name_en' => $captcha_name,
'keywords' => esc_html__( 'captcha, spam, antispam', 'wpforms-lite' ),
'type' => 'captcha_' . $captcha_settings['provider'],
'class' => 'not-draggable',
* Get filtered fields data.
* get_filtered( [ 'group' => 'payment' ] ) - fields from the 'payment' group.
* get_filtered( [ 'addon' => 'surveys-polls' ] ) - fields of the addon 'surveys-polls'.
* get_filtered( [ 'type' => 'payment-total' ] ) - field 'payment-total'.
* @param array $args Arguments array.
* @return array Fields data filtered according to given arguments.
private function get_filtered( $args = [] ) {
$args = array_filter( wp_parse_args( $args, $default_args ) );
$fields = $this->get_all();
foreach ( $args as $prop => $prop_val ) {
foreach ( $fields as $field ) {
if ( ! empty( $field[ $prop ] ) && $field[ $prop ] === $prop_val ) {
array_push( $filtered_fields, $field );
* @param string $group Fields group (standard, fancy or payment).
public function get_by_group( $group ) {
return $this->get_filtered( [ 'group' => $group ] );
* @param string $addon Addon slug.
public function get_by_addon( $addon ) {
return $this->get_filtered( [ 'addon' => $addon ] );
* @param string $type Field type.
* @return array Single field data. Empty array if field is not available.
public function get_field( $type ) {
$fields = $this->get_filtered( [ 'type' => $type ] );
return ! empty( $fields[0] ) ? $fields[0] : [];
* Set key value of each field (conditionally).
* @param array $fields Fields data.
* @param string $key Key.
* @param string $value Value.
* @param string $condition Condition.
* @return array Updated field data.
public function set_values( $fields, $key, $value, $condition ) {
if ( empty( $fields ) || empty( $key ) ) {
foreach ( $fields as $f => $field ) {
$fields[ $f ][ $key ] = empty( $field[ $key ] ) ? $value : $field[ $key ];
$fields[ $f ][ $key ] = $value;