251 lines
7.3 KiB
PHP
251 lines
7.3 KiB
PHP
<?php
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/**
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* REST API Setting Options controller
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*
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* Handles requests to the /settings/$group/$setting endpoints.
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*
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* @package WooCommerce/API
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* @since 3.0.0
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*/
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defined( 'ABSPATH' ) || exit;
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/**
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* REST API Setting Options controller class.
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*
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* @package WooCommerce/API
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* @extends WC_REST_Setting_Options_V2_Controller
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*/
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class WC_REST_Setting_Options_Controller extends WC_REST_Setting_Options_V2_Controller {
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/**
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* Endpoint namespace.
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*
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* @var string
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*/
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protected $namespace = 'wc/v3';
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/**
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* Get setting data.
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*
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* @param string $group_id Group ID.
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* @param string $setting_id Setting ID.
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* @return stdClass|WP_Error
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*/
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public function get_setting( $group_id, $setting_id ) {
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$setting = parent::get_setting( $group_id, $setting_id );
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if ( is_wp_error( $setting ) ) {
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return $setting;
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}
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$setting['group_id'] = $group_id;
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return $setting;
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}
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/**
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* Callback for allowed keys for each setting response.
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*
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* @param string $key Key to check.
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* @return boolean
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*/
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public function allowed_setting_keys( $key ) {
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return in_array(
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$key, array(
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'id',
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'group_id',
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'label',
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'description',
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'default',
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'tip',
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'placeholder',
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'type',
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'options',
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'value',
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'option_key',
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), true
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);
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}
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/**
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* Get all settings in a group.
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*
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* @param string $group_id Group ID.
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* @return array|WP_Error
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*/
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public function get_group_settings( $group_id ) {
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if ( empty( $group_id ) ) {
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return new WP_Error( 'rest_setting_setting_group_invalid', __( 'Invalid setting group.', 'woocommerce' ), array( 'status' => 404 ) );
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}
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$settings = apply_filters( 'woocommerce_settings-' . $group_id, array() ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
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if ( empty( $settings ) ) {
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return new WP_Error( 'rest_setting_setting_group_invalid', __( 'Invalid setting group.', 'woocommerce' ), array( 'status' => 404 ) );
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}
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$filtered_settings = array();
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foreach ( $settings as $setting ) {
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$option_key = $setting['option_key'];
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$setting = $this->filter_setting( $setting );
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$default = isset( $setting['default'] ) ? $setting['default'] : '';
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// Get the option value.
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if ( is_array( $option_key ) ) {
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$option = get_option( $option_key[0] );
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$setting['value'] = isset( $option[ $option_key[1] ] ) ? $option[ $option_key[1] ] : $default;
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} else {
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$admin_setting_value = WC_Admin_Settings::get_option( $option_key, $default );
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$setting['value'] = $admin_setting_value;
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}
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if ( 'multi_select_countries' === $setting['type'] ) {
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$setting['options'] = WC()->countries->get_countries();
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$setting['type'] = 'multiselect';
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} elseif ( 'single_select_country' === $setting['type'] ) {
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$setting['type'] = 'select';
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$setting['options'] = $this->get_countries_and_states();
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} elseif ( 'single_select_page' === $setting['type'] ) {
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$pages = get_pages(
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array(
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'sort_column' => 'menu_order',
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'sort_order' => 'ASC',
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'hierarchical' => 0,
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)
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);
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$options = array();
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foreach ( $pages as $page ) {
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$options[ $page->ID ] = ! empty( $page->post_title ) ? $page->post_title : '#' . $page->ID;
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}
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$setting['type'] = 'select';
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$setting['options'] = $options;
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}
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$filtered_settings[] = $setting;
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}
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return $filtered_settings;
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}
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/**
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* Returns a list of countries and states for use in the base location setting.
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*
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* @since 3.0.7
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* @return array Array of states and countries.
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*/
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private function get_countries_and_states() {
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$countries = WC()->countries->get_countries();
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if ( ! $countries ) {
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return array();
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}
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$output = array();
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foreach ( $countries as $key => $value ) {
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$states = WC()->countries->get_states( $key );
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if ( $states ) {
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foreach ( $states as $state_key => $state_value ) {
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$output[ $key . ':' . $state_key ] = $value . ' - ' . $state_value;
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}
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} else {
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$output[ $key ] = $value;
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}
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}
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return $output;
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}
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/**
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* Get the settings schema, conforming to JSON Schema.
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*
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* @return array
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*/
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public function get_item_schema() {
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$schema = array(
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'$schema' => 'http://json-schema.org/draft-04/schema#',
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'title' => 'setting',
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'type' => 'object',
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'properties' => array(
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'id' => array(
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'description' => __( 'A unique identifier for the setting.', 'woocommerce' ),
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'type' => 'string',
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'arg_options' => array(
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'sanitize_callback' => 'sanitize_title',
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),
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'group_id' => array(
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'description' => __( 'An identifier for the group this setting belongs to.', 'woocommerce' ),
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'type' => 'string',
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'arg_options' => array(
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'sanitize_callback' => 'sanitize_title',
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),
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'label' => array(
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'description' => __( 'A human readable label for the setting used in interfaces.', 'woocommerce' ),
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'type' => 'string',
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'arg_options' => array(
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'sanitize_callback' => 'sanitize_text_field',
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),
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'description' => array(
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'description' => __( 'A human readable description for the setting used in interfaces.', 'woocommerce' ),
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'type' => 'string',
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'arg_options' => array(
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'sanitize_callback' => 'sanitize_text_field',
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),
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'value' => array(
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'description' => __( 'Setting value.', 'woocommerce' ),
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'type' => 'mixed',
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'context' => array( 'view', 'edit' ),
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),
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'default' => array(
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'description' => __( 'Default value for the setting.', 'woocommerce' ),
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'type' => 'mixed',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'tip' => array(
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'description' => __( 'Additional help text shown to the user about the setting.', 'woocommerce' ),
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'type' => 'string',
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'arg_options' => array(
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'sanitize_callback' => 'sanitize_text_field',
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),
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'placeholder' => array(
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'description' => __( 'Placeholder text to be displayed in text inputs.', 'woocommerce' ),
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'type' => 'string',
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'arg_options' => array(
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'sanitize_callback' => 'sanitize_text_field',
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),
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'type' => array(
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'description' => __( 'Type of setting.', 'woocommerce' ),
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'type' => 'string',
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'arg_options' => array(
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'sanitize_callback' => 'sanitize_text_field',
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),
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'context' => array( 'view', 'edit' ),
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'enum' => array( 'text', 'email', 'number', 'color', 'password', 'textarea', 'select', 'multiselect', 'radio', 'image_width', 'checkbox' ),
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'readonly' => true,
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),
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'options' => array(
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'description' => __( 'Array of options (key value pairs) for inputs such as select, multiselect, and radio buttons.', 'woocommerce' ),
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'type' => 'object',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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),
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);
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return $this->add_additional_fields_schema( $schema );
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}
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}
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