<?php

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namespace WPForms\Frontend;

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/**

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* Classic render engine class.

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*

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* @since 1.8.1

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*/

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class Classic {

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/**

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* Current form data.

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*

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* @since 1.8.1

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*

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* @var array

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*/

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public $form_data;

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/**

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* Hooks.

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*

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* @since 1.8.1

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*/

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public function hooks() {

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}

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/**

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* Open form container.

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*

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* @since 1.8.1

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*

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* @param string|array $classes Form container classes.

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* @param array $form_data Form data.

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*

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* @noinspection PhpUnusedParameterInspection

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*/

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public function form_container_open( $classes, $form_data ) {

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printf(

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'<div class="wpforms-container %s" id="wpforms-%d">',

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wpforms_sanitize_classes( $classes, true ),

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absint( $form_data['id'] )

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);

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}

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/**

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* Close form container.

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*

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* @since 1.8.1

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*/

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public function form_container_close() {

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echo '</div> <!-- .wpforms-container -->';

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}

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/**

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* The form has no fields.

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*

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* @since 1.8.1

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*/

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public function form_is_empty() {

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echo '<!-- WPForms: no fields, form hidden -->';

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}

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/**

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* Noscript message.

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*

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* @since 1.8.1

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*

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* @param string $msg Noscript message.

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*/

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public function noscript( $msg ) {

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printf(

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'<noscript class="wpforms-error-noscript">%s</noscript>',

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esc_html( $msg )

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);

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}

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/**

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* Display form error.

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*

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* @since 1.8.1

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*

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* @param string $type Error type.

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* @param string $error Error text.

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*/

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public function form_error( $type, $error ) {

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switch ( $type ) {

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case 'header':

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case 'footer':

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// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped

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echo '<div class="wpforms-error-container">' . wpautop( wpforms_sanitize_error( $error ) ) . '</div>';

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// phpcs:enable WordPress.Security.EscapeOutput.OutputNotEscaped

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break;

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case 'header_styled':

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case 'footer_styled':

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// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped

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echo '<div class="wpforms-error-container wpforms-error-styled-container"><div class="wpforms-error">' . wpautop( wpforms_sanitize_error( $error ) ) . '</div></div>';

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// phpcs:enable WordPress.Security.EscapeOutput.OutputNotEscaped

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break;

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case 'recaptcha':

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echo '<label id="wpforms-field_recaptcha-error" class="wpforms-error">' . wpforms_sanitize_error( $error ) . '</label>';

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break;

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}

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}

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/**

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* Open fields area container.

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*

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* @since 1.8.1

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*/

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public function fields_area_open() {

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echo '<div class="wpforms-field-container">';

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}

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/**

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* Close fields area container.

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*

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* @since 1.8.1

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*/

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public function fields_area_close() {

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echo '</div><!-- .wpforms-field-container -->';

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}

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/**

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* Open container for each field.

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*

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* @since 1.8.1

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*

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* @param array $field Field data and settings.

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* @param array $form_data Form data and settings.

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*

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* @noinspection HtmlUnknownAttribute

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* @noinspection PhpUnusedParameterInspection

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*/

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public function field_container_open( $field, $form_data ) {

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$container = $field['properties']['container'];

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$container['data']['field-id'] = wpforms_validate_field_id( $field['id'] );

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printf(

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'<div %s>',

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wpforms_html_attributes( $container['id'], $container['class'], $container['data'], $container['attr'] )

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);

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}

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/**

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* Close container markup for each field.

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*

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* @since 1.8.1

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*

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* @param array $field Field data and settings.

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* @param array $form_data Form data and settings.

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*

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* @noinspection PhpUnusedParameterInspection

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*/

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public function field_container_close( $field, $form_data ) {

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echo '</div>';

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}

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/**

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* Open fieldset.

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*

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* @since 1.8.1

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*

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* @param array $field Field data and settings.

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* @param array $form_data Form data and settings.

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*

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* @noinspection PhpUnusedParameterInspection

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*/

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public function field_fieldset_open( $field, $form_data ) {

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}

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/**

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* Close fieldset.

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*

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* @since 1.8.1

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*

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* @param array $field Field data and settings.

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* @param array $form_data Form data and settings.

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*

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* @noinspection PhpUnusedParameterInspection

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*/

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public function field_fieldset_close( $field, $form_data ) {

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}

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/**

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* Field label.

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*

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* @since 1.8.1

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*

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* @param array $field Field data and settings.

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* @param array $form_data Form data and settings.

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*

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* @noinspection HtmlUnknownAttribute

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* @noinspection PhpUnusedParameterInspection

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*/

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public function field_label( $field, $form_data ) {

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if ( empty( $field['properties']['label'] ) ) {

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return;

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}

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$label = $field['properties']['label'];

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$required = $label['required'] ? wpforms_get_field_required_label() : '';

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printf(

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'<label %s>%s%s</label>',

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wpforms_html_attributes( $label['id'], $label['class'], $label['data'], $label['attr'] ),

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esc_html( $label['value'] ),

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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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$required

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);

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}

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/**

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* Field error.

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*

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* @since 1.8.1

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*

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* @param array $field Field data and settings.

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* @param array $form_data Form data and settings.

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*

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* @noinspection HtmlUnknownAttribute

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* @noinspection PhpUnusedParameterInspection

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*/

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public function field_error( $field, $form_data ) {

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if ( empty( $field['properties']['error'] ) ) {

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return;

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}

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$error = $field['properties']['error'];

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printf(

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'<label %s>%s</label>',

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wpforms_html_attributes( $error['id'], $error['class'], $error['data'], $error['attr'] ),

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esc_html( $error['value'] )

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);

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}

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/**

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* Field description.

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*

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* @since 1.8.1

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*

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* @param array $field Field data and settings.

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* @param array $form_data Form data and settings.

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*

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* @noinspection HtmlUnknownAttribute

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* @noinspection PhpUnusedParameterInspection

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*/

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public function field_description( $field, $form_data ) {

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if ( empty( $field['properties']['description'] ) ) {

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return;

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}

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$description = $field['properties']['description'];

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printf(

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'<div %s>%s</div>',

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wpforms_html_attributes( $description['id'], $description['class'], $description['data'], $description['attr'] ),

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do_shortcode( $description['value'] )

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);

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}

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/**

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* Confirmation.

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*

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* @since 1.8.1

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*

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* @param string $confirmation_message Confirmation message.

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* @param string $class CSS class.

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* @param array $form_data Form data and settings.

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*/

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public function confirmation( $confirmation_message, $class, $form_data ) {

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$form_id = isset( $form_data['id'] ) ? $form_data['id'] : 0;

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printf(

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'<div class="%s" id="wpforms-confirmation-%d">%s</div>',

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wpforms_sanitize_classes( $class ),

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absint( $form_id ),

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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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$confirmation_message

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);

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}

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/**

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* Form head container. Form title and description.

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*

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* @since 1.8.1

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*

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* @param bool $title Whether to display form title.

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* @param bool $description Whether to display form description.

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* @param array $form_data Form data.

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*/

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public function form_head_container( $title, $description, $form_data ) {

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$settings = $form_data['settings'];

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echo '<div class="wpforms-head-container">';

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if ( $title === true && ! empty( $settings['form_title'] ) ) {

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echo '<div class="wpforms-title">' . esc_html( $settings['form_title'] ) . '</div>';

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}

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if ( $description === true && ! empty( $settings['form_desc'] ) ) {

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echo '<div class="wpforms-description">';

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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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echo wpforms_process_smart_tags( $settings['form_desc'], $form_data, [], '', 'form-description' );

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echo '</div>';

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}

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echo '</div>';

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}

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/**

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* Open submit container.

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*

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* @since 1.8.1

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*

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* @param int $pages Information for multi-page forms.

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* @param array $form_data Form data and settings.

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*

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* @noinspection PhpUnusedParameterInspection

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* @noinspection HtmlUnknownAttribute

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*/

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public function submit_container_open( $pages, $form_data ) {

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printf( '<div class="wpforms-submit-container" %s>', $pages ? 'style="display:none;"' : '' );

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}

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/**

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* Submit button.

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*

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* @since 1.8.1

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*

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* @param int $form_id Form ID.

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* @param string $submit Submit text.

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* @param array $classes CSS classes.

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* @param array $data_attrs Data attributes.

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* @param array $attrs Other attributes.

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* @param array $form_data Form data and settings.

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*

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* @noinspection PhpUnusedParameterInspection

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*/

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public function submit_button( $form_id, $submit, $classes, $data_attrs, $attrs, $form_data ) {

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printf(

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'<button type="submit" name="wpforms[submit]" %s>%s</button>',

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wpforms_html_attributes(

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sprintf( 'wpforms-submit-%d', absint( $form_id ) ),

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$classes,

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$data_attrs,

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$attrs

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),

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esc_html( $submit )

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);

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}

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/**

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* Submit button.

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*

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* @since 1.8.1

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*

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* @param string $src Spinner image src attribute.

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* @param array $form_data Form data and settings.

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*

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* @noinspection PhpUnusedParameterInspection

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*/

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public function submit_spinner( $src, $form_data ) {

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printf(

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'<img src="%s" class="wpforms-submit-spinner" style="display: none;" width="26" height="26" alt="%s">',

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esc_url( $src ),

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esc_attr__( 'Loading', 'wpforms-lite' )

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);

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}

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/**

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* Open submit container.

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*

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* @since 1.8.1

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*

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* @param array $form_data Form data and settings.

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*

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* @noinspection PhpUnusedParameterInspection

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*/

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public function submit_container_close( $form_data ) {

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echo '</div>';

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}

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}

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