<?php

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namespace WPForms\Forms\Fields\PaymentSingle;

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/**

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* Single item payment field.

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*

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* @since 1.8.2

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*/

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class Field extends \WPForms_Field {

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/**

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* User field format.

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*

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* @since 1.8.2

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*

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* @var string

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*/

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const FORMAT_USER = 'user';

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/**

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* Single field format.

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*

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* @since 1.8.2

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*

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* @var string

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*/

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const FORMAT_SINGLE = 'single';

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/**

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* Hidden field format.

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*

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* @since 1.8.2

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*

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* @var string

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*/

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const FORMAT_HIDDEN = 'hidden';

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/**

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* Minimum price default value.

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*

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* @since 1.8.6

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*

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* @var int

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*/

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const MIN_PRICE_DEFAULT = 10;

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/**

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* Primary class constructor.

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*

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* @since 1.8.2

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*/

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public function init() {

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// Define field type information.

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$this->name = esc_html__( 'Single Item', 'wpforms-lite' );

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$this->keywords = esc_html__( 'product, store, ecommerce, pay, payment', 'wpforms-lite' );

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$this->type = 'payment-single';

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$this->icon = 'fa-file-o';

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$this->order = 30;

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$this->group = 'payment';

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$this->hooks();

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}

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/**

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* Define additional field hooks.

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*

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* @since 1.8.2

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*/

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private function hooks() {

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// Define additional field properties.

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add_filter( "wpforms_field_properties_{$this->type}", [ $this, 'field_properties' ], 5, 3 );

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add_action( 'wpforms_display_field_after', [ $this, 'field_minimum_price_description' ], 10, 2 );

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add_filter( 'wpforms_field_preview_class', [ $this, 'preview_field_class' ], 10, 2 );

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// Customize HTML field value.

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add_filter( 'wpforms_html_field_value', [ $this, 'field_html_value' ], 10, 4 );

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}

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/**

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* Define additional field properties.

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*

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* @since 1.8.2

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*

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* @param array $properties Field properties.

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* @param array $field Field settings.

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* @param array $form_data Form data and settings.

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*

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* @return array

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*/

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public function field_properties( $properties, $field, $form_data ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh

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// Basic IDs.

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$form_id = absint( $form_data['id'] );

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$field_id = absint( $field['id'] );

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// Set options container (<select>) properties.

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$properties['input_container'] = [

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'class' => [ 'wpforms-payment-price' ],

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'data' => [],

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'id' => "wpforms-{$form_id}-field_{$field_id}",

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];

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// User format data and class.

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$field_format = ! empty( $field['format'] ) ? $field['format'] : self::FORMAT_SINGLE;

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if ( $this->is_user_defined( $field ) ) {

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$properties['inputs']['primary']['data']['rule-currency'] = '["$",false]';

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$properties['inputs']['primary']['class'][] = 'wpforms-payment-user-input';

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if ( ! empty( $field['min_price'] ) ) {

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$properties['inputs']['primary']['data']['rule-required-minimum-price'] = wpforms_sanitize_amount( $field['min_price'] );

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}

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}

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// Null 'for' value for label as there no input for it.

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if ( ! $this->is_user_defined( $field ) ) {

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unset( $properties['label']['attr']['for'] );

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}

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$properties['inputs']['primary']['class'][] = 'wpforms-payment-price';

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// Check size.

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if ( ! empty( $field['size'] ) ) {

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$properties['inputs']['primary']['class'][] = 'wpforms-field-' . esc_attr( $field['size'] );

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}

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$required = ! empty( $form_data['fields'][ $field_id ]['required'] );

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if ( $required ) {

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$properties['inputs']['primary']['data']['rule-required-positive-number'] = true;

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}

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// Price.

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if ( ! empty( $field['price'] ) ) {

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$field_value = wpforms_sanitize_amount( $field['price'] );

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} elseif ( $required && $field_format === self::FORMAT_SINGLE ) {

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$field_value = wpforms_format_amount( 0 );

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} else {

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$field_value = '';

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}

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$properties['inputs']['primary']['attr']['value'] = ! empty( $field_value ) ? wpforms_format_amount( $field_value, true ) : $field_value;

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// Single item and hidden format should hide the input field.

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if ( $this->is_hidden( $field ) ) {

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$properties['container']['class'][] = 'wpforms-field-hidden';

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}

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if ( $this->is_payment_quantities_enabled( $field ) ) {

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$properties['container']['class'][] = ' wpforms-payment-quantities-enabled';

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}

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return $properties;

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}

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/**

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* Get field populated single property value.

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*

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* @since 1.8.2

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*

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* @param string $raw_value Value from a GET param, always a string.

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* @param string $input Represent a subfield inside the field. May be empty.

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* @param array $properties Field properties.

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* @param array $field Current field specific data.

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*

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* @return array Modified field properties.

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*/

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protected function get_field_populated_single_property_value( $raw_value, $input, $properties, $field ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh

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if ( ! is_string( $raw_value ) ) {

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return $properties;

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}

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if ( ! $this->is_user_defined( $field ) ) {

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return $properties;

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}

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$get_value = stripslashes( sanitize_text_field( $raw_value ) );

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$get_value = ! empty( $get_value ) ? wpforms_sanitize_amount( $get_value ) : '';

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$get_value_formatted = ! empty( $get_value ) ? wpforms_format_amount( $get_value ) : '';

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// `primary` by default.

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if (

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! empty( $input ) &&

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isset( $properties['inputs'][ $input ] )

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) {

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$properties['inputs'][ $input ]['attr']['value'] = $get_value_formatted;

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}

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return $properties;

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}

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/**

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* Field options panel inside the builder.

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*

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* @since 1.8.2

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*

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* @param array $field Field data and settings.

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*/

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public function field_options( $field ) {

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/*

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* Basic field options.

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*/

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$this->field_option( 'basic-options', $field, [ 'markup' => 'open' ] );

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$this->field_option( 'label', $field );

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$this->field_option( 'description', $field );

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$this->price_option( $field );

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$this->format_option( $field );

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$this->min_price_option( $field );

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$this->field_option( 'quantity', $field, [ 'hidden' => ! $this->is_single_item( $field ) ] );

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$this->field_option( 'required', $field );

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$this->field_option( 'basic-options', $field, [ 'markup' => 'close' ] );

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$this->field_option( 'advanced-options', $field, [ 'markup' => 'open' ] );

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$this->field_option( 'size', $field );

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$this->price_label_option( $field );

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$visibility = ! empty( $field['format'] ) && $this->is_user_defined( $field ) ? '' : 'wpforms-hidden';

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$this->field_option( 'placeholder', $field, [ 'class' => $visibility ] );

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$this->field_option( 'css', $field );

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$this->field_option( 'label_hide', $field );

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$this->field_option( 'advanced-options', $field, [ 'markup' => 'close' ] );

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}

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/**

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* Price label option.

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*

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* @since 1.8.8

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*

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* @param array $field Field Data.

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*

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* @return void

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*/

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private function price_label_option( array $field ) {

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// Price display.

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$output = $this->field_element(

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'label',

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$field,

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[

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'slug' => 'price_label',

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'value' => esc_html__( 'Price Display', 'wpforms-lite' ),

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'tooltip' => esc_html__( 'Specify how the price is displayed under the product name.', 'wpforms-lite' ),

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],

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false

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);

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$output .= $this->field_element(

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'text',

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$field,

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[

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'slug' => 'price_label',

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'class' => 'wpforms-single-item-price-label-display',

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'value' => $this->get_single_item_price_label( $field ),

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],

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false

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);

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$this->field_element(

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'row',

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$field,

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[

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'slug' => 'price_label',

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'content' => $output,

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'class' => $this->is_single_item( $field ) ? '' : 'wpforms-hidden',

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]

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);

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}

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/**

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* Get price label for single item type.

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*

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* @since 1.8.8

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*

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* @param array $field Field data and settings.

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*/

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private function get_single_item_price_label( array $field ) {

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if ( ! isset( $field['price_label'] ) ) {

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return sprintf( /* translators: %s - Single item field price label. */

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esc_html__( 'Price: %s', 'wpforms-lite' ),

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'{price}'

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);

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}

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return $field['price_label'];

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}

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/**

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* Field price option.

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*

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* @since 1.8.6

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*

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* @param array $field Field data and settings.

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*/

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private function price_option( $field ) {

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$price = ! empty( $field['price'] ) ? wpforms_format_amount( wpforms_sanitize_amount( $field['price'] ) ) : '';

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$tooltip = esc_html__( 'Enter the price of the item, without a currency symbol.', 'wpforms-lite' );

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$output = $this->field_element(

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'label',

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$field,

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[

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'slug' => 'price',

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'value' => esc_html__( 'Item Price', 'wpforms-lite' ),

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'tooltip' => $tooltip,

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],

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false

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);

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$output .= $this->field_element(

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'text',

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$field,

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[

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'slug' => 'price',

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'value' => $price,

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'class' => 'wpforms-money-input',

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'placeholder' => wpforms_format_amount( 0 ),

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],

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false

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);

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$this->field_element(

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'row',

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$field,

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[

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'slug' => 'price',

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'content' => $output,

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]

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);

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}

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[337] Fix | Delete

/**

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* Field format option.

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*

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* @since 1.8.6

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*

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* @param array $field Field data and settings.

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*/

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private function format_option( $field ) {

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$format = ! empty( $field['format'] ) ? esc_attr( $field['format'] ) : self::FORMAT_SINGLE;

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$tooltip = esc_html__( 'Select the item type.', 'wpforms-lite' );

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$options = [

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self::FORMAT_SINGLE => esc_html__( 'Single Item', 'wpforms-lite' ),

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self::FORMAT_USER => esc_html__( 'User Defined', 'wpforms-lite' ),

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self::FORMAT_HIDDEN => esc_html__( 'Hidden', 'wpforms-lite' ),

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];

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$output = $this->field_element(

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'label',

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$field,

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[

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'slug' => 'format',

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'value' => esc_html__( 'Item Type', 'wpforms-lite' ),

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'tooltip' => $tooltip,

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],

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false

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);

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$output .= $this->field_element(

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'select',

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$field,

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[

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'slug' => 'format',

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'value' => $format,

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'options' => $options,

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],

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false

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);

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$this->field_element(

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'row',

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$field,

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[

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'slug' => 'format',

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'content' => $output,

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]

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);

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}

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[386] Fix | Delete

/**

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* Field minimum price option.

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*

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* @since 1.8.6

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*

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* @param array $field Field data and settings.

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*/

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private function min_price_option( $field ) {

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// phpcs:ignore WordPress.Security.NonceVerification.Missing

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if ( isset( $_POST['action'] ) && $_POST['action'] === 'wpforms_new_field_payment-single' ) {

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// Use a default minimum price when adding new field.

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$min_price = wpforms_format_amount( self::MIN_PRICE_DEFAULT );

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} elseif ( isset( $field['min_price'] ) ) {

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// Use saved minimum price if it exists.

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$min_price = wpforms_format_amount( wpforms_sanitize_amount( $field['min_price'] ) );

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} else {

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// Use 0 as a fallback for old forms.

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$min_price = 0;

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}

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$tooltip = esc_html__( 'Enter the minimum price of the item, without a currency symbol.', 'wpforms-lite' );

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$is_hidden = empty( $field['format'] ) || ! $this->is_user_defined( $field ) ? 'wpforms-hidden' : '';

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$output = $this->field_element(

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'label',

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$field,

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[

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'slug' => 'min_price',

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'value' => esc_html__( 'Minimum Price', 'wpforms-lite' ),

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'tooltip' => $tooltip,

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],

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false

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);

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$output .= $this->field_element(

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'text',

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$field,

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[

[425] Fix | Delete

'slug' => 'min_price',

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'value' => $min_price,

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'data' =>

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[

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'minimum-price' => self::MIN_PRICE_DEFAULT,

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],

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'class' => 'wpforms-money-input',

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],

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false

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);

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$notice = sprintf( /* translators: %1$s - the default minimum price. */

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esc_html__( 'Requiring a minimum price of at least %1$s helps protect you against card testing by fraudsters.', 'wpforms-lite' ),

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esc_html( wpforms_format_amount( self::MIN_PRICE_DEFAULT, true ) )

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);

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$is_notice_hidden = $this->is_min_price_passed( $field ) || $is_hidden ? 'wpforms-hidden' : '';

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[442] Fix | Delete

$output .= sprintf(

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'<div class="wpforms-alert-warning wpforms-alert wpforms-item-minimum-price-alert %1$s">

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<h4>%2$s</h4>

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<p>%3$s</p>

[446] Fix | Delete

</div>',

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esc_attr( $is_notice_hidden ),

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esc_html__( 'Security Recommendation', 'wpforms-lite' ),

[449] Fix | Delete

$notice

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);

[451] Fix | Delete

[452] Fix | Delete

$this->field_element(

[453] Fix | Delete

'row',

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$field,

[455] Fix | Delete

[

[456] Fix | Delete

'slug' => 'min_price',

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'content' => $output,

[458] Fix | Delete

'class' => $is_hidden,

[459] Fix | Delete

]

[460] Fix | Delete

);

[461] Fix | Delete

}

[462] Fix | Delete

[463] Fix | Delete

/**

[464] Fix | Delete

* Field preview inside the builder.

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*

[466] Fix | Delete

* @since 1.8.2

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*

[468] Fix | Delete

* @param array $field Field data and settings.

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*/

[470] Fix | Delete

public function field_preview( $field ) {

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[472] Fix | Delete

$price = ! empty( $field['price'] ) ? wpforms_format_amount( wpforms_sanitize_amount( $field['price'] ), true ) : wpforms_format_amount( 0, true );

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$min_price = ! empty( $field['min_price'] ) ? wpforms_format_amount( wpforms_sanitize_amount( $field['min_price'] ), true ) : wpforms_format_amount( self::MIN_PRICE_DEFAULT, true );

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$placeholder = ! empty( $field['placeholder'] ) ? $field['placeholder'] : wpforms_format_amount( 0 );

[475] Fix | Delete

$format = ! empty( $field['format'] ) ? $field['format'] : self::FORMAT_SINGLE;

[476] Fix | Delete

$value = ! empty( $field['price'] ) ? wpforms_format_amount( wpforms_sanitize_amount( $field['price'] ) ) : '';

[477] Fix | Delete

$is_single = $this->is_single_item( $field );

[478] Fix | Delete

$single_label = str_replace( '{price}', '<span class="price">' . esc_html( $price ) . '</span>', wp_kses( $this->get_single_item_price_label( $field ), wpforms_builder_preview_get_allowed_tags() ) );

[479] Fix | Delete

[480] Fix | Delete

$this->field_preview_option( 'label', $field );

[481] Fix | Delete

[482] Fix | Delete

echo '<div class="format-selected-' . esc_attr( $format ) . ' format-selected">';

[483] Fix | Delete

[484] Fix | Delete

$hidden = ! $is_single ? 'wpforms-hidden' : '';

[485] Fix | Delete

[486] Fix | Delete

echo '<p class="item-price item-price-single ' . esc_attr( $hidden ) . '">';

[487] Fix | Delete

echo wp_kses(

[488] Fix | Delete

'<span class="price-label">' . $single_label . '</span>',

[489] Fix | Delete

[

[490] Fix | Delete

'span' => [

[491] Fix | Delete

'class' => [],

[492] Fix | Delete

],

[493] Fix | Delete

]

[494] Fix | Delete

);

[495] Fix | Delete

[496] Fix | Delete

echo '</p>';

[497] Fix | Delete

[498] Fix | Delete

$hidden = ! $this->is_hidden( $field ) ? 'wpforms-hidden' : '';

[499] Fix | Delete