<?php
class WPSunshine_Address_Autocomplete_Options {

	protected static $notices = array();
	protected static $errors  = array();
	private $tabs;
	private $tab;
	protected $active_instance;

	public function __construct() {

		$this->includes();
		$this->init_hooks();

	}

	protected function includes() { }

	protected function init_hooks() {

		// Add settings page
		add_action( 'admin_menu', array( $this, 'settings_page_menu' ) );
		add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) );

		// Tabs
		add_action( 'admin_init', array( $this, 'set_tabs' ) );
		add_action( 'wps_aa_options_tab_instances', array( $this, 'instances_tab' ) );
		add_action( 'wps_aa_options_tab_settings', array( $this, 'settings_tab' ) );

		// Save settings
		add_action( 'admin_init', array( $this, 'save_options' ) );
		add_action( 'admin_notices', array( $this, 'show_notices' ), 999 );

		// Google key test
		add_action( 'admin_post_wps_aa_key_test', array( $this, 'key_test_page' ) );

		// Header links
		add_action( 'wps_aa_header_links', array( $this, 'header_links' ) );

	}

	public function settings_page_menu() {
		add_options_page( __( 'Address Autocomplete', 'address-autocomplete-anything' ), __( 'Address Autocomplete', 'address-autocomplete-anything' ), 'manage_options', 'wps_aa', array( $this, 'options_page' ) );
	}

	public function admin_enqueue_scripts() {

		if ( ! isset( $_GET['page'] ) || $_GET['page'] != 'wps_aa' ) {
			return;
		}

		wp_enqueue_style( 'wps-aa-admin', WPS_AA_URL . 'assets/css/admin.css', array(), WPS_AA_VERSION );
		wp_enqueue_script( 'select2', WPS_AA_URL . 'assets/js/select2/select2.min.js', array( 'jquery' ), '4.0.13' );
		wp_enqueue_style( 'select2', WPS_AA_URL . 'assets/js/select2/select2.min.css', array(), '4.0.13' );
		wp_enqueue_script( 'wps-aa-admin', WPS_AA_URL . 'assets/js/admin.js', array( 'jquery', 'select2' ), WPS_AA_VERSION, true );

		$components = array();
		foreach ( WPS_AA()->get_available_place_components() as $component ) {
			$components[] = array(
				'key'        => $component['key'],
				'label'      => $component['label'],
				'tag'        => ! empty( $component['tag'] ) ? $component['tag'] : $component['label'],
				'short_long' => ! isset( $component['short_long'] ),
			);
		}

		wp_localize_script(
			'wps-aa-admin',
			'wps_aa_admin',
			array(
				'components'   => $components,
				'picker_nonce' => wp_create_nonce( 'wps_aa_picker' ),
				'home_url'     => home_url( '/' ),
				'key_test_url' => add_query_arg(
					array(
						'action'   => 'wps_aa_key_test',
						'_wpnonce' => wp_create_nonce( 'wps_aa_key_test' ),
					),
					admin_url( 'admin-post.php' )
				),
				'i18n'         => array(
					'insert'          => __( 'Address data', 'address-autocomplete-anything' ),
					'full'            => __( 'Full', 'address-autocomplete-anything' ),
					'short'           => __( 'Short', 'address-autocomplete-anything' ),
					'short_hint'      => __( 'Short gives codes like "CA" or "US" instead of "California" or "United States".', 'address-autocomplete-anything' ),
					'format'          => __( 'Format', 'address-autocomplete-anything' ),
					'fallback'        => __( 'If empty, use', 'address-autocomplete-anything' ),
					'fallback_none'   => __( 'Add a backup…', 'address-autocomplete-anything' ),
					'fallback_hint'   => __( 'Tried in order when this part of the address is missing.', 'address-autocomplete-anything' ),
					'before'          => __( 'Text before', 'address-autocomplete-anything' ),
					'after'           => __( 'Text after', 'address-autocomplete-anything' ),
					'before_hint'     => __( 'Only added when there is a value, handy for commas and spaces.', 'address-autocomplete-anything' ),
					'remove'          => __( 'Remove', 'address-autocomplete-anything' ),
					'done'            => __( 'Done', 'address-autocomplete-anything' ),
					'select_page'     => __( 'All pages', 'address-autocomplete-anything' ),
					'select_country'  => __( 'All countries', 'address-autocomplete-anything' ),
					'confirm_remove'  => __( 'Remove this field?', 'address-autocomplete-anything' ),
					'pick_choose'     => __( 'Choose the page with your form first.', 'address-autocomplete-anything' ),
					'pick_bad_url'    => __( 'Use a link to a page on this site.', 'address-autocomplete-anything' ),
					'pick_blocked'    => __( 'Your browser blocked the new tab. Allow pop-ups for this site, then try again.', 'address-autocomplete-anything' ),
					'pick_waiting'    => __( 'Click the fields in the new tab, then Done.', 'address-autocomplete-anything' ),
					'pick_replace'    => __( 'Replace the fields in this setup with the ones you picked?', 'address-autocomplete-anything' ),
					'pick_done'       => __( 'Filled in from your page. Check the fields below, then save.', 'address-autocomplete-anything' ),
					'key_empty'       => __( 'Enter a key first.', 'address-autocomplete-anything' ),
					'key_testing'     => __( 'Testing your key with Google…', 'address-autocomplete-anything' ),
					'key_timeout'     => __( 'The test did not finish. Check your internet connection and try again.', 'address-autocomplete-anything' ),
					'key_no_load'     => __( 'Could not reach Google. Check your internet connection, or whether something on this site blocks Google\'s scripts.', 'address-autocomplete-anything' ),
					'key_works'       => __( 'Your key works with %s.', 'address-autocomplete-anything' ),
					'key_switch'      => __( 'Your key works with %1$s, not %2$s. Choose %1$s and save.', 'address-autocomplete-anything' ),
					'key_new'         => __( 'Places API (New)', 'address-autocomplete-anything' ),
					'key_legacy'      => __( 'Places API (Legacy)', 'address-autocomplete-anything' ),
					'key_invalid'     => __( 'Google does not recognize this key. Copy it again from Google Cloud.', 'address-autocomplete-anything' ),
					'key_referer'     => __( 'This key is not allowed on this website. In Google Cloud, add %s to the key\'s list of websites.', 'address-autocomplete-anything' ),
					'key_billing'     => __( 'Billing is not set up for your Google Cloud project. Google requires it, even if you stay within the free amount.', 'address-autocomplete-anything' ),
					'key_maps_off'    => __( 'The Maps JavaScript API is not turned on in your Google Cloud project.', 'address-autocomplete-anything' ),
					'key_maps_block'  => __( 'Your key is limited to certain APIs, and the Maps JavaScript API is not one of them.', 'address-autocomplete-anything' ),
					'key_places_off'  => __( '%s is not turned on in your Google Cloud project.', 'address-autocomplete-anything' ),
					'key_places_block' => __( 'Your key is limited to certain APIs, and %s is not one of them.', 'address-autocomplete-anything' ),
					'key_legacy_new'  => __( 'Google stopped letting new projects turn on the legacy version in March 2025, so Places API (New) is usually the one to use.', 'address-autocomplete-anything' ),
					'key_google_said' => __( 'Google said: %s', 'address-autocomplete-anything' ),
				),
			)
		);

	}

	public function set_tabs() {
		$this->tabs = apply_filters(
			'wps_aa_tabs',
			array(
				'instances' => __( 'Instances', 'address-autocomplete-anything' ),
				'settings'  => __( 'Settings', 'address-autocomplete-anything' ),
			)
		);
		$this->tab  = array_key_first( $this->tabs );
		if ( isset( $_GET['tab'] ) ) {
			$this->tab = sanitize_key( $_GET['tab'] );
		}
		// Instances used to live on the settings tab, so older links still land on them
		if ( $this->tab == 'settings' && isset( $_GET['instance'] ) ) {
			$this->tab = 'instances';
		}
	}

	public function header_links( $links ) {
		$links = array(
			'documentation' => array(
				'url'   => 'https://wpsunshine.com/support/',
				'label' => 'Documentation',
			),
			'review'        => array(
				'url'   => 'https://wordpress.org/support/plugin/address-autocomplete-anything/reviews/#new-post',
				'label' => 'Write a Review',
			),
			'feedback'      => array(
				'url'   => 'https://wpsunshine.com/feedback',
				'label' => 'Feedback',
			),
			'upgrade'       => array(
				'url'   => 'https://wpsunshine.com/plugins/address-autocomplete/?utm_source=plugin&utm_medium=banner&utm_content=upgrade&utm_campaign=aa_upgrade',
				'label' => 'Upgrade',
			),
		);
		return $links;
	}

	/**
	 * Whether this site can use premium features right now.
	 */
	public static function is_premium() {
		return function_exists( 'wps_aa_is_premium' ) && wps_aa_is_premium();
	}

	public function options_page() {

		if ( isset( $_GET['wps_aa_setup'] ) ) {
			do_action( 'wps_aa_setup_page' );
			return;
		}

		$options = WPS_AA()->get_options( true );
		?>
		<div id="wps-aa-admin">

			<div class="wps-header">

				<a href="https://www.wpsunshine.com" target="_blank" class="wps-logo"><img src="<?php echo esc_url( WPS_AA_URL ); ?>assets/images/logo.svg" alt="Address Autocomplete Anything by WP Sunshine" /></a>

				<?php
				$header_links = apply_filters( 'wps_aa_header_links', array() );
				if ( ! empty( $header_links ) ) {
					echo '<div id="wps-header-links">';
					foreach ( $header_links as $key => $link ) {
						echo '<a href="' . esc_url( $link['url'] ) . '" target="_blank" class="wps-header-link--' . esc_attr( $key ) . '">' . esc_html( $link['label'] ) . '</a>';
					}
					echo '</div>';
				}
				?>

				<?php if ( count( $this->tabs ) > 1 ) { ?>
				<nav class="wps-options-menu">
					<ul>
						<?php foreach ( $this->tabs as $key => $label ) { ?>
							<li<?php echo ( $this->tab == $key ) ? ' class="wps-options-active"' : ''; ?>><a href="<?php echo esc_url( admin_url( 'options-general.php?page=wps_aa&tab=' . $key ) ); ?>"><?php echo esc_html( $label ); ?></a></li>
						<?php } ?>
					</ul>
				</nav>
				<?php } ?>

			</div>

			<div class="wrap wps-wrap">
				<h2></h2>
				<?php
				$form_url = admin_url( 'options-general.php?page=wps_aa&tab=' . $this->tab );
				if ( $this->tab == 'instances' && ! empty( $this->get_active_instance() ) ) {
					$form_url = add_query_arg( 'instance', $this->get_active_instance(), $form_url );
				}
				?>
				<form method="post" action="<?php echo esc_url( $form_url ); ?>">
				<?php wp_nonce_field( 'wps_aa_options', 'wps_aa_options' ); ?>

				<?php do_action( 'wps_aa_options_before', $options, $this->tab ); ?>

				<?php do_action( 'wps_aa_options_tab_' . $this->tab ); ?>

				<?php do_action( 'wps_aa_options_after', $options, $this->tab ); ?>

				</form>
			</div>

		</div>
		<?php
	}

	/**
	 * Open a settings panel: the white box with a heading.
	 *
	 * @param string $id    Panel ID, used for the element ID.
	 * @param string $title Panel heading.
	 * @param array  $args  collapsible, open, badge, intro (a line of help under the heading).
	 */
	public static function panel_open( $id, $title, $args = array() ) {

		$args = wp_parse_args(
			$args,
			array(
				'badge'       => '',
				'collapsible' => false,
				'open'        => true,
				'intro'       => '',
			)
		);

		$open    = ! $args['collapsible'] || $args['open'];
		$classes = 'wps-panel';
		if ( $args['collapsible'] ) {
			$classes .= ' wps-panel--collapsible';
		}
		if ( $args['collapsible'] && $open ) {
			$classes .= ' is-open';
		}

		// A collapsible head is the control that opens the panel, so it has to
		// be a real button rather than a div with a click handler on it.
		$head_tag  = $args['collapsible'] ? 'button' : 'div';
		$head_attr = $args['collapsible']
			? ' type="button" class="wps-panel__head wps-panel__toggle" aria-expanded="' . ( $open ? 'true' : 'false' ) . '"'
			: ' class="wps-panel__head"';
		?>
		<section class="<?php echo esc_attr( $classes ); ?>" id="wps-panel-<?php echo esc_attr( $id ); ?>">
			<<?php echo $head_tag . $head_attr; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>>
				<?php if ( $args['collapsible'] ) : ?>
					<span class="wps-panel__arrow" aria-hidden="true"></span>
				<?php endif; ?>
				<h2 class="wps-panel__title"><?php echo esc_html( $title ); ?></h2>
				<?php if ( $args['badge'] ) : ?>
					<span class="wps-badge"><?php echo esc_html( $args['badge'] ); ?></span>
				<?php endif; ?>
			</<?php echo $head_tag; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>>
			<div class="wps-panel__body"<?php echo $open ? '' : ' style="display:none;"'; ?>>
			<?php if ( $args['intro'] ) : ?>
				<p class="wps-panel__intro"><?php echo wp_kses_post( $args['intro'] ); ?></p>
			<?php endif; ?>
		<?php
	}

	public static function panel_close() {
		echo '</div></section>';
	}

	/**
	 * Open one option row: label on the left, control on the right.
	 *
	 * @param string $label Row label.
	 * @param string $for   ID of the control the label belongs to.
	 */
	public static function option_row_open( $label, $for = '' ) {
		?>
		<div class="wps-option-row">
			<div class="wps-option-row__label">
				<?php if ( $for ) : ?>
					<label for="<?php echo esc_attr( $for ); ?>"><?php echo esc_html( $label ); ?></label>
				<?php else : ?>
					<?php echo esc_html( $label ); ?>
				<?php endif; ?>
			</div>
			<div class="wps-option-row__control">
		<?php
	}

	/**
	 * Close one option row.
	 *
	 * @param string $description Help text shown under the control. May hold links.
	 */
	public static function option_row_close( $description = '' ) {
		if ( $description ) {
			echo '<p class="description">' . wp_kses_post( $description ) . '</p>';
		}
		echo '</div></div>';
	}

	/**
	 * A "Learn more" style link to a doc on wpsunshine.com.
	 *
	 * @param string $slug  Doc slug.
	 * @param string $label Link text.
	 */
	public static function doc_link( $slug, $label = '' ) {
		if ( ! $label ) {
			$label = __( 'Learn more', 'address-autocomplete-anything' );
		}
		return '<a href="https://wpsunshine.com/documentation/' . esc_attr( $slug ) . '/?utm_source=plugin&utm_medium=link&utm_campaign=doc" target="_blank">' . esc_html( $label ) . '</a>';
	}

	/**
	 * The save button, and when this was last saved.
	 *
	 * @param int $updated Timestamp of the last save, if known.
	 */
	public static function save_bar( $updated = 0 ) {
		?>
		<div class="wps-save-bar">
			<input type="submit" value="<?php esc_attr_e( 'Save Changes', 'address-autocomplete-anything' ); ?>" class="button button-primary" />
			<?php if ( $updated ) : ?>
				<span class="wps-save-bar__time">
					<?php
					/* translators: %s: how long ago it was saved, such as "2 minutes". */
					printf( esc_html__( 'Last saved %s ago', 'address-autocomplete-anything' ), esc_html( human_time_diff( $updated ) ) );
					?>
				</span>
			<?php endif; ?>
			<?php do_action( 'wps_aa_options_submit' ); ?>
		</div>
		<?php
	}

	/**
	 * How many instances this install may have.
	 */
	public static function max_instances() {
		return apply_filters( 'wps_aa_max_instances', 1 );
	}

	protected function get_active_instance() {
		if ( empty( $this->active_instance ) ) {
			$instances             = WPS_AA()->get_instances();
			$this->active_instance = ( isset( $_GET['instance'] ) && isset( $instances[ $_GET['instance'] ] ) ) ? sanitize_text_field( $_GET['instance'] ) : array_key_first( (array) $instances );
		}
		return $this->active_instance;
	}

	public function settings_tab() {
		$lang       = get_option( 'wps_aa_language' );
		$places_api = ( get_option( 'wps_aa_places_api' ) === 'legacy' ) ? 'legacy' : 'new';
		?>
		<div class="wps-layout">
			<div class="wps-layout__main">
			<?php
			$this->panel_open( 'google', __( 'Google', 'address-autocomplete-anything' ) );

			$this->option_row_open( __( 'Google Maps API Key', 'address-autocomplete-anything' ), 'wps-aa-google-api-key' );
			?>
				<div class="wps-inline-field">
					<input type="text" id="wps-aa-google-api-key" name="google_api_key" class="regular-text code" value="<?php echo esc_attr( get_option( 'wps_aa_google_api_key' ) ); ?>" />
					<?php $this->key_test_button(); ?>
				</div>
			<?php
			$this->option_row_close( $this->doc_link( 'google-maps-api-key', __( 'How to get a Google Maps API key', 'address-autocomplete-anything' ) ) );

			$this->option_row_open( __( 'Places API version', 'address-autocomplete-anything' ) );
			$this->places_api_choices( $places_api );
			$this->option_row_close( __( 'Choose the version turned on for your Google API key.', 'address-autocomplete-anything' ) . ' ' . $this->doc_link( 'google-places-api-legacy-vs-new' ) );

			$this->panel_close();

			$this->panel_open( 'results', __( 'Address suggestions', 'address-autocomplete-anything' ) );

			$this->option_row_open( __( 'Language', 'address-autocomplete-anything' ), 'wps-aa-language' );
			?>
				<select name="language" id="wps-aa-language">
					<option value=""><?php esc_html_e( 'Match the visitor\'s browser', 'address-autocomplete-anything' ); ?></option>
					<?php foreach ( $this->languages() as $code => $name ) { ?>
						<option value="<?php echo esc_attr( $code ); ?>" <?php selected( $lang, $code ); ?>><?php echo esc_html( $name ); ?></option>
					<?php } ?>
				</select>
			<?php
			$this->option_row_close( __( 'The language addresses are shown in.', 'address-autocomplete-anything' ) . ' ' . $this->doc_link( 'change-address-autocomplete-results-language' ) );

			$this->option_row_open( __( 'List heading', 'address-autocomplete-anything' ), 'wps-aa-results-title' );
			?>
				<input type="text" id="wps-aa-results-title" name="results_title" class="regular-text" value="<?php echo esc_attr( get_option( 'wps_aa_results_title' ) ); ?>" placeholder="<?php esc_attr_e( 'e.g. Suggestions', 'address-autocomplete-anything' ); ?>" />
			<?php
			$this->option_row_close( __( 'Optional text shown at the top of the list of suggested addresses.', 'address-autocomplete-anything' ) . ' ' . $this->doc_link( 'address-autocomplete-results-title' ) );

			$this->panel_close();

			$this->save_bar();
			?>
			</div>
			<div class="wps-layout__side">
				<div class="wps-card">
					<p class="wps-card__eyebrow"><?php esc_html_e( 'Setup wizard', 'address-autocomplete-anything' ); ?></p>
					<p><?php esc_html_e( 'Walk through the API key, Places version and integrations one step at a time.', 'address-autocomplete-anything' ); ?></p>
					<p><a href="<?php echo esc_url( admin_url( 'options-general.php?page=wps_aa&wps_aa_setup=1' ) ); ?>" class="button"><?php esc_html_e( 'Run setup again', 'address-autocomplete-anything' ); ?></a></p>
				</div>
			</div>
		</div>
		<?php
	}

	/**
	 * The two Places API versions as cards to pick from. Shared with the setup wizard.
	 *
	 * @param string $current legacy or new.
	 */
	public static function places_api_choices( $current ) {
		$choices = array(
			'new'    => array(
				'label' => __( 'Places API (New)', 'address-autocomplete-anything' ),
				'blurb' => __( 'Any project, including ones created recently.', 'address-autocomplete-anything' ),
			),
			'legacy' => array(
				'label' => __( 'Places API (Legacy)', 'address-autocomplete-anything' ),
				'blurb' => __( 'Google Cloud projects that had it turned on before March 2025.', 'address-autocomplete-anything' ),
			),
		);
		echo '<div class="wps-choice-cards">';
		foreach ( $choices as $value => $choice ) {
			?>
			<label class="wps-choice-card">
				<input type="radio" name="places_api" value="<?php echo esc_attr( $value ); ?>" <?php checked( $current, $value ); ?> />
				<span class="wps-choice-card__name"><?php echo esc_html( $choice['label'] ); ?></span>
				<span class="wps-choice-card__blurb"><?php echo esc_html( $choice['blurb'] ); ?></span>
			</label>
			<?php
		}
		echo '</div>';
	}

	/**
	 * Button that tests the key typed in the field. admin.js runs the test and
	 * shows the result in the paragraph below it. Shared with the setup wizard.
	 */
	public static function key_test_button() {
		?>
		<button type="button" class="button wps-aa-key-test"><?php esc_html_e( 'Test key', 'address-autocomplete-anything' ); ?></button>
		<p class="wps-aa-key-test-result" aria-live="polite"></p>
		<?php
	}

	/**
	 * A bare page that loads Google with the key being tested, shown in a hidden
	 * frame on the settings screen. It has to run on this site, because Google
	 * keys are usually limited to certain websites.
	 */
	public function key_test_page() {
		if ( ! current_user_can( 'manage_options' ) || ! isset( $_GET['_wpnonce'] ) || ! wp_verify_nonce( $_GET['_wpnonce'], 'wps_aa_key_test' ) ) {
			wp_die( esc_html__( 'Sorry, you are not allowed to do that.', 'address-autocomplete-anything' ) );
		}
		$key = isset( $_GET['key'] ) ? sanitize_text_field( wp_unslash( $_GET['key'] ) ) : '';
		?>
		<!DOCTYPE html>
		<html>
		<head>
			<meta charset="utf-8" />
			<title><?php esc_html_e( 'Google key test', 'address-autocomplete-anything' ); ?></title>
			<script>var wps_aa_key_test = <?php echo wp_json_encode( array( 'key' => $key ) ); ?>;</script>
			<script src="<?php echo esc_url( WPS_AA_URL . 'assets/js/key-test.js?ver=' . WPS_AA_VERSION ); ?>"></script>
		</head>
		<body></body>
		</html>
		<?php
		exit;
	}

	public function instances_tab() {

		$instances = WPS_AA()->get_instances();
		$key       = $this->get_active_instance();
		if ( empty( $instances[ $key ] ) ) {
			return;
		}
		$instance = wp_parse_args(
			$instances[ $key ],
			array(
				'label'             => '',
				'page'              => array(),
				'init'              => '',
				'allowed_countries' => array(),
				'fields'            => array(),
				'delay'             => '',
				'updated'           => 0,
			)
		);

		$this->instance_nav( $instances, $key );

		do_action( 'wps_aa_instance_before', $key, $instance );
		?>

		<input type="hidden" name="instance" value="<?php echo esc_attr( $key ); ?>" />

		<div class="wps-layout">
			<div class="wps-layout__main">

				<?php
				$this->panel_open(
					'address-field',
					__( 'Address field', 'address-autocomplete-anything' ),
					array( 'intro' => __( 'The field people type their address into. Suggestions from Google show up under it.', 'address-autocomplete-anything' ) )
				);
				// Instances an integration sets up already know their fields
				$pickable = apply_filters( 'wps_aa_instance_pickable', true, $key );
				?>
				<div class="wps-aa-field-choice<?php echo $pickable ? '' : ' is-single'; ?>">
					<div class="wps-aa-field-choice__option">
						<label class="wps-aa-field-choice__label" for="wps-aa-init"><?php esc_html_e( 'Type a CSS selector', 'address-autocomplete-anything' ); ?></label>
						<input type="text" id="wps-aa-init" name="init" class="code" value="<?php echo esc_attr( $instance['init'] ); ?>" placeholder="<?php esc_attr_e( 'e.g. #address1', 'address-autocomplete-anything' ); ?>" />
						<p class="description"><?php echo $this->doc_link( 'finding-your-css-selectors', __( 'How to find it', 'address-autocomplete-anything' ) ); // phpcs:ignore ?></p>
					</div>
					<?php if ( $pickable ) : ?>
						<div class="wps-aa-field-choice__or" aria-hidden="true"><?php esc_html_e( 'or', 'address-autocomplete-anything' ); ?></div>
						<div class="wps-aa-field-choice__option">
							<label class="wps-aa-field-choice__label" for="wps-aa-pick-page"><?php esc_html_e( 'Pick it on your page', 'address-autocomplete-anything' ); ?></label>
							<?php $this->picker_start( $instance['page'] ); ?>
							<p class="description"><?php esc_html_e( 'Opens your form so you can click its address fields. The fields below are filled in for you to check and save.', 'address-autocomplete-anything' ); ?></p>
						</div>
					<?php endif; ?>
				</div>
				<?php
				$this->panel_close();

				$this->panel_open(
					'fill-fields',
					__( 'Fill in these fields', 'address-autocomplete-anything' ),
					array( 'intro' => __( 'When someone picks an address, each field below gets filled in. Type any text you like and use <strong>+ Address data</strong> to add parts of the address.', 'address-autocomplete-anything' ) )
				);
				$this->fields_editor( $instance['fields'] );
				$this->panel_close();

				$this->panel_open(
					'where',
					__( 'Where it runs', 'address-autocomplete-anything' ),
					array(
						'collapsible' => true,
						'open'        => ! empty( $instance['allowed_countries'] ) || ! empty( array_filter( (array) $instance['page'] ) ) || ! empty( $instance['delay'] ),
					)
				);

				$this->option_row_open( __( 'Countries', 'address-autocomplete-anything' ), 'wps-aa-countries' );
				?>
					<select id="wps-aa-countries" class="wps-aa-select2 countries" name="allowed_countries[]" multiple="multiple" data-placeholder="<?php esc_attr_e( 'All countries', 'address-autocomplete-anything' ); ?>">
						<?php
						$selected_countries = empty( $instance['allowed_countries'] ) ? array() : (array) $instance['allowed_countries'];
						foreach ( $this->countries() as $code => $name ) {
							echo '<option value="' . esc_attr( $code ) . '" ' . selected( true, in_array( $code, $selected_countries ), false ) . '>' . esc_html( $name ) . '</option>';
						}
						?>
					</select>
				<?php
				$this->option_row_close( __( 'Only suggest addresses in these countries. Leave empty for everywhere.', 'address-autocomplete-anything' ) . ' ' . $this->doc_link( 'restrict-address-autocomplete-to-specific-countries' ) );

				$this->option_row_open( __( 'Pages', 'address-autocomplete-anything' ), 'wps-aa-pages' );
				?>
					<select id="wps-aa-pages" class="wps-aa-select2" name="allowed_page[]" multiple="multiple" data-placeholder="<?php esc_attr_e( 'All pages', 'address-autocomplete-anything' ); ?>">
						<?php
						foreach ( get_pages() as $page ) {
							echo '<option value="' . esc_attr( $page->ID ) . '" ' . selected( true, in_array( $page->ID, (array) $instance['page'] ), false ) . '>' . esc_html( $page->post_title ) . '</option>';
						}
						?>
					</select>
				<?php
				$this->option_row_close( __( 'Only load on these pages, so the rest of your site stays lighter. Leave empty for every page.', 'address-autocomplete-anything' ) . ' ' . $this->doc_link( 'restrict-address-autocomplete-to-specific-pages' ) );

				$this->option_row_open( __( 'Start delay', 'address-autocomplete-anything' ), 'wps-aa-delay' );
				?>
					<span class="wps-input-suffix">
						<input type="number" step=".5" min="0" id="wps-aa-delay" name="delay" class="small-text" value="<?php echo esc_attr( $instance['delay'] ); ?>" />
						<span><?php esc_html_e( 'seconds', 'address-autocomplete-anything' ); ?></span>
					</span>
				<?php
				$this->option_row_close( __( 'Wait before starting, for forms that appear after the page loads.', 'address-autocomplete-anything' ) . ' ' . $this->doc_link( 'address-autocomplete-load-delay-option' ) );

				$this->panel_close();

				$this->save_bar( $instance['updated'] );
				?>
			</div>

			<div class="wps-layout__side">
				<?php do_action( 'wps_aa_instance_sidebar', $instance, $key ); ?>
			</div>
		</div>
		<?php
	}

	/**
	 * Choose the page with the form, then open it in picking mode. admin.js
	 * opens the page and fills in the setup with what comes back.
	 *
	 * @param array|string $pages The pages this setup runs on, to start with the first one.
	 */
	protected function picker_start( $pages ) {
		$pages   = array_filter( (array) $pages );
		$current = $pages ? (int) reset( $pages ) : 0;
		?>
		<div class="wps-aa-picker-start">
			<select id="wps-aa-pick-page">
				<option value=""><?php esc_html_e( 'Choose the page with your form…', 'address-autocomplete-anything' ); ?></option>
				<?php foreach ( get_pages() as $page ) { ?>
					<option value="<?php echo esc_url( get_permalink( $page ) ); ?>" <?php selected( $current, $page->ID ); ?>><?php echo esc_html( $page->post_title ); ?></option>
				<?php } ?>
				<option value="other"><?php esc_html_e( 'Another page (paste its link)', 'address-autocomplete-anything' ); ?></option>
			</select>
			<input type="url" id="wps-aa-pick-url" placeholder="<?php echo esc_attr( home_url( '/' ) ); ?>" hidden />
			<button type="button" class="button wps-aa-pick-button" id="wps-aa-pick"><?php esc_html_e( 'Pick fields', 'address-autocomplete-anything' ); ?></button>
		</div>
		<p class="wps-aa-pick-status" aria-live="polite"></p>
		<?php
	}

	/**
	 * The row of instance tabs, the menu on the one being edited, and the add button.
	 *
	 * @param array  $instances Every instance.
	 * @param string $current   Instance being edited.
	 */
	protected function instance_nav( $instances, $current ) {
		?>
		<?php
		$names = array();
		$i     = 0;
		foreach ( $instances as $key => $instance ) {
			$i++;
			$names[ $key ] = ! empty( $instance['label'] ) ? $instance['label'] : sprintf( __( 'Instance #%s', 'address-autocomplete-anything' ), $i );
		}
		?>
		<div class="wps-instance-nav">
			<?php if ( count( $names ) < 2 ) : ?>
				<?php // Only one instance, so there is nothing to switch to. Same box, no dropdown. ?>
				<div class="wps-instance-switcher__toggle is-single">
					<span class="wps-instance-switcher__eyebrow"><?php esc_html_e( 'Editing', 'address-autocomplete-anything' ); ?></span>
					<span class="wps-instance-switcher__name"><?php echo esc_html( $names[ $current ] ); ?></span>
				</div>
			<?php else : ?>
			<div class="wps-instance-switcher">
				<button type="button" class="wps-instance-switcher__toggle" aria-expanded="false" aria-controls="wps-instance-switcher-panel">
					<span class="wps-instance-switcher__eyebrow"><?php esc_html_e( 'Editing', 'address-autocomplete-anything' ); ?></span>
					<span class="wps-instance-switcher__name"><?php echo esc_html( $names[ $current ] ); ?></span>
					<span class="dashicons dashicons-arrow-down-alt2" aria-hidden="true"></span>
				</button>
				<div class="wps-instance-switcher__panel" id="wps-instance-switcher-panel" hidden>
					<input type="search" class="wps-instance-switcher__search" placeholder="<?php esc_attr_e( 'Search instances', 'address-autocomplete-anything' ); ?>" aria-label="<?php esc_attr_e( 'Search instances', 'address-autocomplete-anything' ); ?>" />
					<ul class="wps-instance-switcher__list">
						<?php foreach ( $names as $key => $name ) : ?>
							<li><a href="<?php echo esc_url( admin_url( 'options-general.php?page=wps_aa&tab=instances&instance=' . $key ) ); ?>"<?php echo ( $key == $current ) ? ' class="is-current" aria-current="page"' : ''; ?>><?php echo esc_html( $name ); ?></a></li>
						<?php endforeach; ?>
					</ul>
					<p class="wps-instance-switcher__empty" hidden><?php esc_html_e( 'No instances match.', 'address-autocomplete-anything' ); ?></p>
				</div>
			</div>
			<?php endif; ?>

			<div class="wps-instance-actions">
				<button type="button" class="wps-instance-menu-toggle" aria-label="<?php esc_attr_e( 'Instance actions', 'address-autocomplete-anything' ); ?>">&hellip;</button>
				<div class="wps-instance-menu">
					<a href="#" class="wps-instance-rename-link"><span class="dashicons dashicons-edit"></span> <?php esc_html_e( 'Rename', 'address-autocomplete-anything' ); ?></a>
					<?php do_action( 'wps_aa_instance_menu', $current, $instances[ $current ] ); ?>
				</div>
			</div>

			<?php if ( count( $instances ) < $this->max_instances() ) : ?>
				<?php $add_url = wp_nonce_url( admin_url( 'options-general.php?page=wps_aa&tab=instances' ), 'wps_aa_add_instance', 'wps_aa_add_instance' ); ?>
				<a href="<?php echo esc_url( $add_url ); ?>" class="wps-add-instance-btn" id="wps-add-instance"><?php esc_html_e( '+ Add Instance', 'address-autocomplete-anything' ); ?></a>
			<?php else : ?>
				<a href="<?php echo esc_url( apply_filters( 'wps_aa_locked_instance_url', 'https://wpsunshine.com/plugins/address-autocomplete/?utm_source=plugin&utm_medium=button&utm_content=add_instance&utm_campaign=aa_upgrade' ) ); ?>" target="_blank" class="wps-add-instance-btn is-locked" id="wps-add-instance">
					<?php esc_html_e( '+ Add Instance', 'address-autocomplete-anything' ); ?>
					<span class="wps-badge"><?php esc_html_e( 'Premium', 'address-autocomplete-anything' ); ?></span>
				</a>
			<?php endif; ?>
		</div>

		<div class="wps-instance-rename" id="wps-instance-rename" style="display:none;">
			<label for="wps-instance-name"><?php esc_html_e( 'Instance name', 'address-autocomplete-anything' ); ?></label>
			<input type="text" id="wps-instance-name" name="label" value="<?php echo esc_attr( $instances[ $current ]['label'] ); ?>" class="regular-text" />
			<span class="description"><?php esc_html_e( 'Only you see this. Save changes to keep the new name.', 'address-autocomplete-anything' ); ?></span>
		</div>
		<?php
	}

	/**
	 * The list of fields to fill in, each with a selector, a template and a delay.
	 *
	 * The template box shows parts of the address as chips. Underneath, the
	 * hidden textarea holds the same template text as always, e.g.
	 * {locality:long_name}, and that textarea is what gets saved.
	 *
	 * @param array $fields Saved fields.
	 */
	protected function fields_editor( $fields ) {
		?>
		<div class="wps-aa-fields" id="wps-aa-fields">
			<div class="wps-aa-fields__head" aria-hidden="true">
				<span><?php esc_html_e( 'Form field', 'address-autocomplete-anything' ); ?></span>
				<span><?php esc_html_e( 'Fill with', 'address-autocomplete-anything' ); ?></span>
				<span><?php esc_html_e( 'Delay', 'address-autocomplete-anything' ); ?></span>
				<span></span>
			</div>
			<?php
			$i = 1;
			foreach ( (array) $fields as $field ) {
				if ( empty( $field['selector'] ) ) {
					continue;
				}
				$this->field_row( $i, $field );
				$i++;
			}
			?>
		</div>

		<script type="text/template" id="wps-aa-new-field-template">
			<?php $this->field_row( '%ID%', array() ); ?>
		</script>

		<div class="wps-aa-fields__foot">
			<button type="button" class="button" id="wps-aa-add-field" data-next="<?php echo esc_attr( $i ); ?>"><?php esc_html_e( '+ Add field', 'address-autocomplete-anything' ); ?></button>
			<p class="description">
				<?php echo $this->doc_link( 'available-address-fields-for-data-population', __( 'What each part of the address means', 'address-autocomplete-anything' ) ); // phpcs:ignore ?>
				&middot; <?php echo $this->doc_link( 'address-autocomplete-fallback-values', __( 'Backup values', 'address-autocomplete-anything' ) ); // phpcs:ignore ?>
				&middot; <?php echo $this->doc_link( 'before-and-after-attributes', __( 'Text before and after', 'address-autocomplete-anything' ) ); // phpcs:ignore ?>
			</p>
		</div>
		<?php
	}

	/**
	 * One row of the fields list.
	 *
	 * @param int|string $i     Row number, or %ID% for the blank template.
	 * @param array      $field Saved field.
	 */
	protected function field_row( $i, $field ) {
		$field = wp_parse_args(
			$field,
			array(
				'selector' => '',
				'data'     => '',
				'delay'    => '',
			)
		);
		?>
		<div class="wps-aa-field">
			<div class="wps-aa-field__selector">
				<label class="screen-reader-text" for="wps-aa-field-<?php echo esc_attr( $i ); ?>-selector"><?php esc_html_e( 'Form field CSS selector', 'address-autocomplete-anything' ); ?></label>
				<input type="text" class="code" id="wps-aa-field-<?php echo esc_attr( $i ); ?>-selector" name="fields[<?php echo esc_attr( $i ); ?>][selector]" value="<?php echo esc_attr( $field['selector'] ); ?>" placeholder="<?php esc_attr_e( 'e.g. #city', 'address-autocomplete-anything' ); ?>" />
			</div>
			<div class="wps-aa-field__data">
				<textarea class="wps-aa-template-source" name="fields[<?php echo esc_attr( $i ); ?>][data]" rows="2" aria-label="<?php esc_attr_e( 'Fill with', 'address-autocomplete-anything' ); ?>"><?php echo esc_textarea( $field['data'] ); ?></textarea>
			</div>
			<div class="wps-aa-field__delay">
				<span class="wps-input-suffix">
					<input type="number" step="1" min="0" name="fields[<?php echo esc_attr( $i ); ?>][delay]" value="<?php echo esc_attr( $field['delay'] ); ?>" aria-label="<?php esc_attr_e( 'Delay in milliseconds', 'address-autocomplete-anything' ); ?>" />
					<span>ms</span>
				</span>
			</div>
			<div class="wps-aa-field__remove">
				<button type="button" class="wps-aa-remove-field" aria-label="<?php esc_attr_e( 'Remove field', 'address-autocomplete-anything' ); ?>"><span class="dashicons dashicons-no-alt"></span></button>
			</div>
		</div>
		<?php
	}

	public function save_options() {
		if ( ! isset( $_POST['wps_aa_options'] ) || ! wp_verify_nonce( $_POST['wps_aa_options'], 'wps_aa_options' ) || ! current_user_can( 'manage_options' ) ) {
			return;
		}

		$available_instances = WPS_AA()->get_instances();
		$saved               = get_option( 'wps_aa_instances' );
		$saved               = is_array( $saved ) ? $saved : array();
		$instances           = array();
		foreach ( $available_instances as $key => $instance ) {

			// Instances not being edited stay as they were saved. Ones an integration
			// builds are left out until someone changes them, so they keep following
			// the integration's defaults.
			if ( empty( $_POST['instance'] ) || $_POST['instance'] != $key ) {
				if ( isset( $saved[ $key ] ) ) {
					$instances[ $key ] = $saved[ $key ];
				}
				continue;
			}

			$fields = array();
			foreach ( ( isset( $_POST['fields'] ) ? (array) $_POST['fields'] : array() ) as $field ) {
				if ( empty( $field['selector'] ) ) {
					continue;
				}
				$fields[] = array(
					'selector' => isset( $field['selector'] ) ? sanitize_text_field( stripslashes( $field['selector'] ) ) : '',
					'data'     => isset( $field['data'] ) ? $this->sanitize_data_field( stripslashes( $field['data'] ) ) : '',
					'delay'    => isset( $field['delay'] ) && $field['delay'] !== '' ? floatval( $field['delay'] ) : '',
				);
			}
			$instances[ $key ] = array(
				'label'             => isset( $_POST['label'] ) ? sanitize_text_field( stripslashes( $_POST['label'] ) ) : '',
				'page'              => isset( $_POST['allowed_page'] ) ? array_values( array_filter( array_map( 'intval', $_POST['allowed_page'] ) ) ) : '',
				'init'              => isset( $_POST['init'] ) ? sanitize_text_field( stripslashes( $_POST['init'] ) ) : '',
				'allowed_countries' => ( ! empty( $_POST['allowed_countries'] ) ) ? array_map( 'sanitize_text_field', $_POST['allowed_countries'] ) : '',
				'delay'             => isset( $_POST['delay'] ) ? sanitize_text_field( $_POST['delay'] ) : '',
				'fields'            => $fields,
				'updated'           => time(),
			);

			$this->active_instance = $key;

		}

		$instances = apply_filters( 'wps_aa_save_instances', $instances );

		do_action( 'wps_aa_save_options' );

		// If all valid
		if ( count( self::$errors ) > 0 ) {
			foreach ( self::$errors as $error ) {
				$this->add_notice( $error, 'error' );
			}
		}

		update_option( 'wps_aa_instances', $instances );

		if ( isset( $_POST['google_api_key'] ) ) {
			update_option( 'wps_aa_google_api_key', sanitize_text_field( $_POST['google_api_key'] ) );
		}

		if ( isset( $_POST['places_api'] ) ) {
			update_option( 'wps_aa_places_api', ( $_POST['places_api'] === 'legacy' ) ? 'legacy' : 'new' );
		}

		if ( isset( $_POST['language'] ) ) {
			update_option( 'wps_aa_language', sanitize_text_field( $_POST['language'] ) );
		}

		if ( isset( $_POST['results_title'] ) ) {
			update_option( 'wps_aa_results_title', sanitize_text_field( stripslashes( $_POST['results_title'] ) ) );
		}

		$this->add_notice( __( 'Settings saved!', 'address-autocomplete-anything' ) );

	}

	public static function add_notice( $text, $type = 'success' ) {
		self::$notices[] = array(
			'text' => $text,
			'type' => $type,
		);
	}

	/**
	 * @param bool $in_setup True when called from inside the setup wizard card,
	 *                       which is the only place notices show during setup.
	 */
	public static function show_notices( $in_setup = false ) {
		if ( isset( $_GET['wps_aa_setup'] ) && true !== $in_setup ) {
			return;
		}
		if ( ! empty( self::$notices ) ) {
			foreach ( self::$notices as $notice ) {
				echo '<div class="notice notice-' . esc_attr( $notice['type'] ) . '"><p>' . wp_kses_post( $notice['text'] ) . '</p></div>';
			}
		}
	}

	/**
	 * Sanitize data field while preserving newlines from textarea.
	 *
	 * @param string $data The data field value.
	 * @return string Sanitized data with newlines preserved.
	 */
	protected function sanitize_data_field( $data ) {
		// Preserve actual newlines from textarea
		$data = str_replace( "\r\n", '{{NEWLINE}}', $data );
		$data = str_replace( "\n", '{{NEWLINE}}', $data );

		// Use wp_kses to strip HTML and dangerous content
		$data = wp_kses( $data, array() );

		// Restore newlines
		$data = str_replace( '{{NEWLINE}}', "\n", $data );

		return $data;
	}

	private function languages() {
		return array(
			'ar' => __( 'Arabic', 'address-autocomplete-anything' ),
			'bg' => __( 'Bulgarian', 'address-autocomplete-anything' ),
			'bn' => __( 'Bengali', 'address-autocomplete-anything' ),
			'ca' => __( 'Catalan', 'address-autocomplete-anything' ),
			'cs' => __( 'Czech', 'address-autocomplete-anything' ),
			'da' => __( 'Danish', 'address-autocomplete-anything' ),
			'de' => __( 'German', 'address-autocomplete-anything' ),
			'el' => __( 'Greek', 'address-autocomplete-anything' ),
			'en' => __( 'English', 'address-autocomplete-anything' ),
			'en-AU' => __( 'English (Australian)', 'address-autocomplete-anything' ),
			'en-GB' => __( 'English (Great Britain)', 'address-autocomplete-anything' ),
			'es' => __( 'Spanish', 'address-autocomplete-anything' ),
			'eu' => __( 'Basque', 'address-autocomplete-anything' ),
			'fa' => __( 'Farsi', 'address-autocomplete-anything' ),
			'fi' => __( 'Finnish', 'address-autocomplete-anything' ),
			'fil' => __( 'Filipino', 'address-autocomplete-anything' ),
			'fr' => __( 'French', 'address-autocomplete-anything' ),
			'gl' => __( 'Galician', 'address-autocomplete-anything' ),
			'gu' => __( 'Gujarati', 'address-autocomplete-anything' ),
			'hi' => __( 'Hindi', 'address-autocomplete-anything' ),
			'hr' => __( 'Croatian', 'address-autocomplete-anything' ),
			'hu' => __( 'Hungarian', 'address-autocomplete-anything' ),
			'id' => __( 'Indonesian', 'address-autocomplete-anything' ),
			'it' => __( 'Italian', 'address-autocomplete-anything' ),
			'iw' => __( 'Hebrew', 'address-autocomplete-anything' ),
			'ja' => __( 'Japanese', 'address-autocomplete-anything' ),
			'kn' => __( 'Kannada', 'address-autocomplete-anything' ),
			'ko' => __( 'Korean', 'address-autocomplete-anything' ),
			'lt' => __( 'Lithuanian', 'address-autocomplete-anything' ),
			'lv' => __( 'Latvian', 'address-autocomplete-anything' ),
			'ml' => __( 'Malayalam', 'address-autocomplete-anything' ),
			'mr' => __( 'Marathi', 'address-autocomplete-anything' ),
			'nl' => __( 'Dutch', 'address-autocomplete-anything' ),
			'no' => __( 'Norwegian', 'address-autocomplete-anything' ),
			'pl' => __( 'Polish', 'address-autocomplete-anything' ),
			'pt' => __( 'Portuguese', 'address-autocomplete-anything' ),
			'pt-BR' => __( 'Portuguese (Brazil)', 'address-autocomplete-anything' ),
			'pt-PT' => __( 'Portuguese (Portugal)', 'address-autocomplete-anything' ),
			'ro' => __( 'Romanian', 'address-autocomplete-anything' ),
			'ru' => __( 'Russian', 'address-autocomplete-anything' ),
			'sk' => __( 'Slovak', 'address-autocomplete-anything' ),
			'sl' => __( 'Slovenian', 'address-autocomplete-anything' ),
			'sr' => __( 'Serbian', 'address-autocomplete-anything' ),
			'sv' => __( 'Swedish', 'address-autocomplete-anything' ),
			'ta' => __( 'Tamil', 'address-autocomplete-anything' ),
			'te' => __( 'Telugu', 'address-autocomplete-anything' ),
			'th' => __( 'Thai', 'address-autocomplete-anything' ),
			'tl' => __( 'Tagalog', 'address-autocomplete-anything' ),
			'tr' => __( 'Turkish', 'address-autocomplete-anything' ),
			'uk' => __( 'Ukrainian', 'address-autocomplete-anything' ),
			'vi' => __( 'Vietnamese', 'address-autocomplete-anything' ),
			'zh-CN' => __( 'Chinese (Simplified)', 'address-autocomplete-anything' ),
			'zh-TW' => __( 'Chinese (Traditional)', 'address-autocomplete-anything' ),
		);
	}

	private function countries() {
		return array(
			'AF' => 'Afghanistan',
			'AL' => 'Albania',
			'DZ' => 'Algeria',
			'AS' => 'American Samoa',
			'AD' => 'Andorra',
			'AO' => 'Angola',
			'AI' => 'Anguilla',
			'AQ' => 'Antarctica',
			'AG' => 'Antigua and Barbuda',
			'AR' => 'Argentina',
			'AM' => 'Armenia',
			'AW' => 'Aruba',
			'AU' => 'Australia',
			'AT' => 'Austria',
			'AZ' => 'Azerbaijan',
			'BS' => 'Bahamas',
			'BH' => 'Bahrain',
			'BD' => 'Bangladesh',
			'BB' => 'Barbados',
			'BY' => 'Belarus',
			'BE' => 'Belgium',
			'BZ' => 'Belize',
			'BJ' => 'Benin',
			'BM' => 'Bermuda',
			'BT' => 'Bhutan',
			'BO' => 'Bolivia',
			'BA' => 'Bosnia and Herzegovina',
			'BW' => 'Botswana',
			'BV' => 'Bouvet Island',
			'BR' => 'Brazil',
			'IO' => 'British Indian Ocean Territory',
			'BN' => 'Brunei Darussalam',
			'BG' => 'Bulgaria',
			'BF' => 'Burkina Faso',
			'BI' => 'Burundi',
			'KH' => 'Cambodia',
			'CM' => 'Cameroon',
			'CA' => 'Canada',
			'CV' => 'Cape Verde',
			'KY' => 'Cayman Islands',
			'CF' => 'Central African Republic',
			'TD' => 'Chad',
			'CL' => 'Chile',
			'CN' => 'China',
			'CX' => 'Christmas Island',
			'CC' => 'Cocos (Keeling) Islands',
			'CO' => 'Colombia',
			'KM' => 'Comoros',
			'CG' => 'Congo',
			'CD' => 'Congo, the Democratic Republic of the',
			'CK' => 'Cook Islands',
			'CR' => 'Costa Rica',
			'CI' => "Cote D'Ivoire",
			'HR' => 'Croatia',
			'CU' => 'Cuba',
			'CY' => 'Cyprus',
			'CZ' => 'Czech Republic',
			'DK' => 'Denmark',
			'DJ' => 'Djibouti',
			'DM' => 'Dominica',
			'DO' => 'Dominican Republic',
			'EC' => 'Ecuador',
			'EG' => 'Egypt',
			'SV' => 'El Salvador',
			'GQ' => 'Equatorial Guinea',
			'ER' => 'Eritrea',
			'EE' => 'Estonia',
			'ET' => 'Ethiopia',
			'FK' => 'Falkland Islands (Malvinas)',
			'FO' => 'Faroe Islands',
			'FJ' => 'Fiji',
			'FI' => 'Finland',
			'FR' => 'France',
			'GF' => 'French Guiana',
			'PF' => 'French Polynesia',
			'TF' => 'French Southern Territories',
			'GA' => 'Gabon',
			'GM' => 'Gambia',
			'GE' => 'Georgia',
			'DE' => 'Germany',
			'GH' => 'Ghana',
			'GI' => 'Gibraltar',
			'GR' => 'Greece',
			'GL' => 'Greenland',
			'GD' => 'Grenada',
			'GP' => 'Guadeloupe',
			'GU' => 'Guam',
			'GT' => 'Guatemala',
			'GN' => 'Guinea',
			'GW' => 'Guinea-Bissau',
			'GY' => 'Guyana',
			'HT' => 'Haiti',
			'HM' => 'Heard Island and Mcdonald Islands',
			'VA' => 'Holy See (Vatican City State)',
			'HN' => 'Honduras',
			'HK' => 'Hong Kong',
			'HU' => 'Hungary',
			'IS' => 'Iceland',
			'IN' => 'India',
			'ID' => 'Indonesia',
			'IR' => 'Iran, Islamic Republic of',
			'IQ' => 'Iraq',
			'IE' => 'Ireland',
			'IL' => 'Israel',
			'IT' => 'Italy',
			'JM' => 'Jamaica',
			'JP' => 'Japan',
			'JO' => 'Jordan',
			'KZ' => 'Kazakhstan',
			'KE' => 'Kenya',
			'KI' => 'Kiribati',
			'KP' => "Korea, Democratic People's Republic of",
			'KR' => 'Korea, Republic of',
			'KW' => 'Kuwait',
			'KG' => 'Kyrgyzstan',
			'LA' => "Lao People's Democratic Republic",
			'LV' => 'Latvia',
			'LB' => 'Lebanon',
			'LS' => 'Lesotho',
			'LR' => 'Liberia',
			'LY' => 'Libyan Arab Jamahiriya',
			'LI' => 'Liechtenstein',
			'LT' => 'Lithuania',
			'LU' => 'Luxembourg',
			'MO' => 'Macao',
			'MK' => 'Macedonia, the Former Yugoslav Republic of',
			'MG' => 'Madagascar',
			'MW' => 'Malawi',
			'MY' => 'Malaysia',
			'MV' => 'Maldives',
			'ML' => 'Mali',
			'MT' => 'Malta',
			'MH' => 'Marshall Islands',
			'MQ' => 'Martinique',
			'MR' => 'Mauritania',
			'MU' => 'Mauritius',
			'YT' => 'Mayotte',
			'MX' => 'Mexico',
			'FM' => 'Micronesia, Federated States of',
			'MD' => 'Moldova, Republic of',
			'MC' => 'Monaco',
			'MN' => 'Mongolia',
			'MS' => 'Montserrat',
			'MA' => 'Morocco',
			'MZ' => 'Mozambique',
			'MM' => 'Myanmar',
			'NA' => 'Namibia',
			'NR' => 'Nauru',
			'NP' => 'Nepal',
			'NL' => 'Netherlands',
			'AN' => 'Netherlands Antilles',
			'NC' => 'New Caledonia',
			'NZ' => 'New Zealand',
			'NI' => 'Nicaragua',
			'NE' => 'Niger',
			'NG' => 'Nigeria',
			'NU' => 'Niue',
			'NF' => 'Norfolk Island',
			'MP' => 'Northern Mariana Islands',
			'NO' => 'Norway',
			'OM' => 'Oman',
			'PK' => 'Pakistan',
			'PW' => 'Palau',
			'PS' => 'Palestinian Territory, Occupied',
			'PA' => 'Panama',
			'PG' => 'Papua New Guinea',
			'PY' => 'Paraguay',
			'PE' => 'Peru',
			'PH' => 'Philippines',
			'PN' => 'Pitcairn',
			'PL' => 'Poland',
			'PT' => 'Portugal',
			'PR' => 'Puerto Rico',
			'QA' => 'Qatar',
			'RE' => 'Reunion',
			'RO' => 'Romania',
			'RU' => 'Russian Federation',
			'RW' => 'Rwanda',
			'SH' => 'Saint Helena',
			'KN' => 'Saint Kitts and Nevis',
			'LC' => 'Saint Lucia',
			'PM' => 'Saint Pierre and Miquelon',
			'VC' => 'Saint Vincent and the Grenadines',
			'WS' => 'Samoa',
			'SM' => 'San Marino',
			'ST' => 'Sao Tome and Principe',
			'SA' => 'Saudi Arabia',
			'SN' => 'Senegal',
			'ME' => 'Montenegro',
			'RS' => 'Serbia',
			'SC' => 'Seychelles',
			'SL' => 'Sierra Leone',
			'SG' => 'Singapore',
			'SK' => 'Slovakia',
			'SI' => 'Slovenia',
			'SB' => 'Solomon Islands',
			'SO' => 'Somalia',
			'ZA' => 'South Africa',
			'GS' => 'South Georgia and the South Sandwich Islands',
			'ES' => 'Spain',
			'LK' => 'Sri Lanka',
			'SD' => 'Sudan',
			'SR' => 'Suriname',
			'SJ' => 'Svalbard and Jan Mayen',
			'SZ' => 'Swaziland',
			'SE' => 'Sweden',
			'CH' => 'Switzerland',
			'SY' => 'Syrian Arab Republic',
			'TW' => 'Taiwan, Province of China',
			'TJ' => 'Tajikistan',
			'TZ' => 'Tanzania, United Republic of',
			'TH' => 'Thailand',
			'TL' => 'Timor-Leste',
			'TG' => 'Togo',
			'TK' => 'Tokelau',
			'TO' => 'Tonga',
			'TT' => 'Trinidad and Tobago',
			'TN' => 'Tunisia',
			'TR' => 'Turkey',
			'TM' => 'Turkmenistan',
			'TC' => 'Turks and Caicos Islands',
			'TV' => 'Tuvalu',
			'UG' => 'Uganda',
			'UA' => 'Ukraine',
			'AE' => 'United Arab Emirates',
			'GB' => 'United Kingdom',
			'US' => 'United States',
			'UM' => 'United States Minor Outlying Islands',
			'UY' => 'Uruguay',
			'UZ' => 'Uzbekistan',
			'VU' => 'Vanuatu',
			'VE' => 'Venezuela',
			'VN' => 'Viet Nam',
			'VG' => 'Virgin Islands, British',
			'VI' => 'Virgin Islands, U.s.',
			'WF' => 'Wallis and Futuna',
			'EH' => 'Western Sahara',
			'YE' => 'Yemen',
			'ZM' => 'Zambia',
			'ZW' => 'Zimbabwe',
		);

	}

}

// Premium extends this class and creates its own copy for its extra hooks, so both exist on purpose
$wps_aa_options = new WPSunshine_Address_Autocomplete_Options();