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contact-info.php
503 lines
| 1 | <?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName |
| 2 | |
| 3 | // phpcs:disable Universal.Files.SeparateFunctionsFromOO.Mixed -- TODO: Move classes to appropriately-named class files. |
| 4 | |
| 5 | use Automattic\Jetpack\Assets; |
| 6 | use Automattic\Jetpack\Redirect; |
| 7 | |
| 8 | if ( ! class_exists( 'Jetpack_Contact_Info_Widget' ) ) { |
| 9 | |
| 10 | /** |
| 11 | * Register Contact_Info_Widget widget |
| 12 | */ |
| 13 | function jetpack_contact_info_widget_init() { |
| 14 | register_widget( 'Jetpack_Contact_Info_Widget' ); |
| 15 | } |
| 16 | |
| 17 | add_action( 'widgets_init', 'jetpack_contact_info_widget_init' ); |
| 18 | |
| 19 | /** |
| 20 | * Makes a custom Widget for displaying Restaurant Location/Map, Hours, and Contact Info available. |
| 21 | * |
| 22 | * @package WordPress |
| 23 | */ |
| 24 | class Jetpack_Contact_Info_Widget extends WP_Widget { |
| 25 | |
| 26 | /** |
| 27 | * Constructor |
| 28 | */ |
| 29 | public function __construct() { |
| 30 | global $pagenow; |
| 31 | |
| 32 | $widget_ops = array( |
| 33 | 'classname' => 'widget_contact_info', |
| 34 | 'description' => __( 'Display a map with your location, hours, and contact information.', 'jetpack' ), |
| 35 | 'customize_selective_refresh' => true, |
| 36 | 'show_instance_in_rest' => true, |
| 37 | ); |
| 38 | parent::__construct( |
| 39 | 'widget_contact_info', |
| 40 | /** This filter is documented in modules/widgets/facebook-likebox.php */ |
| 41 | apply_filters( 'jetpack_widget_name', __( 'Contact Info & Map', 'jetpack' ) ), |
| 42 | $widget_ops |
| 43 | ); |
| 44 | $this->alt_option_name = 'widget_contact_info'; |
| 45 | |
| 46 | if ( is_customize_preview() ) { |
| 47 | add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) ); |
| 48 | } elseif ( 'widgets.php' === $pagenow ) { |
| 49 | add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) ); |
| 50 | } |
| 51 | |
| 52 | add_action( 'wp_ajax_customize-contact-info-api-key', array( $this, 'ajax_check_api_key' ) ); |
| 53 | add_filter( 'widget_types_to_hide_from_legacy_widget_block', array( $this, 'hide_widget_in_block_editor' ) ); |
| 54 | } |
| 55 | |
| 56 | /** |
| 57 | * Remove the "Contact info and Map" widget from the Legacy Widget block |
| 58 | * |
| 59 | * @param array $widget_types List of widgets that are currently removed from the Legacy Widget block. |
| 60 | * @return array $widget_types New list of widgets that will be removed. |
| 61 | */ |
| 62 | public function hide_widget_in_block_editor( $widget_types ) { |
| 63 | $widget_types[] = 'widget_contact_info'; |
| 64 | return $widget_types; |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Enqueue scripts and styles. |
| 69 | */ |
| 70 | public function enqueue_scripts() { |
| 71 | wp_enqueue_style( |
| 72 | 'contact-info-map-css', |
| 73 | plugins_url( 'contact-info/contact-info-map.css', __FILE__ ), |
| 74 | array(), |
| 75 | JETPACK__VERSION |
| 76 | ); |
| 77 | } |
| 78 | |
| 79 | /** |
| 80 | * Return an associative array of default values |
| 81 | * |
| 82 | * These values are used in new widgets. |
| 83 | * |
| 84 | * @return array Array of default values for the Widget's options |
| 85 | */ |
| 86 | public function defaults() { |
| 87 | return array( |
| 88 | 'title' => __( 'Hours & Info', 'jetpack' ), |
| 89 | 'address' => __( "3999 Mission Boulevard,\nSan Diego CA 92109", 'jetpack' ), |
| 90 | 'phone' => _x( '1-202-555-1212', 'Example of a phone number', 'jetpack' ), |
| 91 | 'hours' => __( "Lunch: 11am - 2pm \nDinner: M-Th 5pm - 11pm, Fri-Sat:5pm - 1am", 'jetpack' ), |
| 92 | 'email' => null, |
| 93 | 'showmap' => 0, |
| 94 | 'apikey' => null, |
| 95 | 'goodmap' => null, |
| 96 | ); |
| 97 | } |
| 98 | |
| 99 | /** |
| 100 | * Outputs the HTML for this widget. |
| 101 | * |
| 102 | * @param array $args An array of standard parameters for widgets in this theme. |
| 103 | * @param array $instance An array of settings for this widget instance. |
| 104 | * |
| 105 | * @return void Echoes it's output |
| 106 | **/ |
| 107 | public function widget( $args, $instance ) { |
| 108 | $instance = wp_parse_args( $instance, $this->defaults() ); |
| 109 | |
| 110 | echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 111 | |
| 112 | if ( '' !== $instance['title'] ) { |
| 113 | echo $args['before_title'] . $instance['title'] . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 114 | } |
| 115 | |
| 116 | /** |
| 117 | * Fires at the beginning of the Contact Info widget, after the title. |
| 118 | * |
| 119 | * @module widgets |
| 120 | * |
| 121 | * @since 3.9.2 |
| 122 | */ |
| 123 | do_action( 'jetpack_contact_info_widget_start' ); |
| 124 | |
| 125 | echo '<div itemscope itemtype="http://schema.org/LocalBusiness">'; |
| 126 | |
| 127 | if ( '' !== $instance['address'] ) { |
| 128 | |
| 129 | $showmap = $instance['showmap']; |
| 130 | $goodmap = isset( $instance['goodmap'] ) ? $instance['goodmap'] : $this->has_good_map( $instance ); |
| 131 | |
| 132 | if ( $showmap && true === $goodmap ) { |
| 133 | /** |
| 134 | * Set a Google Maps API Key. |
| 135 | * |
| 136 | * @since 4.1.0 |
| 137 | * |
| 138 | * @param string $api_key Google Maps API Key |
| 139 | */ |
| 140 | $api_key = apply_filters( 'jetpack_google_maps_api_key', $instance['apikey'] ); |
| 141 | echo $this->build_map( $instance['address'], $api_key ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 142 | } elseif ( $showmap && is_customize_preview() && true !== $goodmap ) { |
| 143 | printf( |
| 144 | '<span class="contact-map-api-error" style="display: block;">%s</span>', |
| 145 | esc_html( $instance['goodmap'] ) |
| 146 | ); |
| 147 | } |
| 148 | |
| 149 | $map_link = $this->build_map_link( $instance['address'] ); |
| 150 | |
| 151 | printf( |
| 152 | '<div class="confit-address" itemscope itemtype="http://schema.org/PostalAddress" itemprop="address"><a href="%1$s" target="_blank" rel="noopener noreferrer">%2$s</a></div>', |
| 153 | esc_url( $map_link ), |
| 154 | str_replace( "\n", '<br/>', esc_html( $instance['address'] ) ) // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 155 | ); |
| 156 | } |
| 157 | |
| 158 | if ( '' !== $instance['phone'] ) { |
| 159 | if ( wp_is_mobile() ) { |
| 160 | echo '<div class="confit-phone"><span itemprop="telephone"><a href="' . esc_url( 'tel:' . $instance['phone'] ) . '">' . esc_html( $instance['phone'] ) . '</a></span></div>'; |
| 161 | } else { |
| 162 | echo '<div class="confit-phone"><span itemprop="telephone">' . esc_html( $instance['phone'] ) . '</span></div>'; |
| 163 | } |
| 164 | } |
| 165 | |
| 166 | if ( |
| 167 | $instance['email'] |
| 168 | && is_email( trim( $instance['email'] ) ) |
| 169 | ) { |
| 170 | printf( |
| 171 | '<div class="confit-email"><a href="mailto:%1$s">%1$s</a></div>', |
| 172 | esc_html( $instance['email'] ) |
| 173 | ); |
| 174 | } |
| 175 | |
| 176 | if ( '' !== $instance['hours'] ) { |
| 177 | printf( |
| 178 | '<div class="confit-hours" itemprop="openingHours">%s</div>', |
| 179 | str_replace( "\n", '<br/>', esc_html( $instance['hours'] ) ) // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 180 | ); |
| 181 | } |
| 182 | |
| 183 | echo '</div>'; |
| 184 | |
| 185 | /** |
| 186 | * Fires at the end of Contact Info widget. |
| 187 | * |
| 188 | * @module widgets |
| 189 | * |
| 190 | * @since 3.9.2 |
| 191 | */ |
| 192 | do_action( 'jetpack_contact_info_widget_end' ); |
| 193 | |
| 194 | echo $args['after_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 195 | |
| 196 | /** This action is documented in modules/widgets/gravatar-profile.php */ |
| 197 | do_action( 'jetpack_stats_extra', 'widget_view', 'contact_info' ); |
| 198 | } |
| 199 | |
| 200 | /** |
| 201 | * Deals with the settings when they are saved by the admin. Here is |
| 202 | * where any validation should be dealt with. |
| 203 | * |
| 204 | * @param array $new_instance New configuration values. |
| 205 | * @param array $old_instance Old configuration values. |
| 206 | * |
| 207 | * @return array |
| 208 | */ |
| 209 | public function update( $new_instance, $old_instance ) { |
| 210 | |
| 211 | $instance = array(); |
| 212 | $instance['title'] = wp_kses( $new_instance['title'], array() ); |
| 213 | $instance['address'] = wp_kses( $new_instance['address'], array() ); |
| 214 | $instance['phone'] = wp_kses( $new_instance['phone'], array() ); |
| 215 | $instance['email'] = wp_kses( $new_instance['email'], array() ); |
| 216 | $instance['hours'] = wp_kses( $new_instance['hours'], array() ); |
| 217 | $instance['apikey'] = wp_kses( isset( $new_instance['apikey'] ) ? $new_instance['apikey'] : $old_instance['apikey'], array() ); |
| 218 | |
| 219 | if ( ! isset( $new_instance['showmap'] ) ) { |
| 220 | $instance['showmap'] = 0; |
| 221 | } else { |
| 222 | $instance['showmap'] = (int) $new_instance['showmap']; |
| 223 | } |
| 224 | |
| 225 | $instance['goodmap'] = $this->update_goodmap( $old_instance, $instance ); |
| 226 | |
| 227 | return $instance; |
| 228 | } |
| 229 | |
| 230 | /** |
| 231 | * Displays the form for this widget on the Widgets page of the WP Admin area. |
| 232 | * |
| 233 | * @param array $instance Instance configuration. |
| 234 | * |
| 235 | * @return void |
| 236 | */ |
| 237 | public function form( $instance ) { |
| 238 | $instance = wp_parse_args( $instance, $this->defaults() ); |
| 239 | /** This filter is documented in modules/widgets/contact-info.php */ |
| 240 | $apikey = apply_filters( 'jetpack_google_maps_api_key', $instance['apikey'] ); |
| 241 | |
| 242 | wp_enqueue_script( |
| 243 | 'contact-info-admin', |
| 244 | Assets::get_file_url_for_environment( |
| 245 | '_inc/build/widgets/contact-info/contact-info-admin.min.js', |
| 246 | 'modules/widgets/contact-info/contact-info-admin.js' |
| 247 | ), |
| 248 | array( 'jquery' ), |
| 249 | 20160727, |
| 250 | false |
| 251 | ); |
| 252 | |
| 253 | if ( is_customize_preview() ) { |
| 254 | $customize_contact_info_api_key_nonce = wp_create_nonce( 'customize_contact_info_api_key' ); |
| 255 | wp_localize_script( |
| 256 | 'contact-info-admin', |
| 257 | 'contact_info_api_key_ajax_obj', |
| 258 | array( 'nonce' => $customize_contact_info_api_key_nonce ) |
| 259 | ); |
| 260 | } |
| 261 | |
| 262 | ?> |
| 263 | <p> |
| 264 | <label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title:', 'jetpack' ); ?></label> |
| 265 | <input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" /> |
| 266 | </p> |
| 267 | |
| 268 | <p> |
| 269 | <label for="<?php echo esc_attr( $this->get_field_id( 'address' ) ); ?>"><?php esc_html_e( 'Address:', 'jetpack' ); ?></label> |
| 270 | <textarea class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'address' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'address' ) ); ?>"><?php echo esc_textarea( $instance['address'] ); ?></textarea> |
| 271 | </p> |
| 272 | |
| 273 | <p> |
| 274 | <input class="jp-contact-info-showmap" id="<?php echo esc_attr( $this->get_field_id( 'showmap' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'showmap' ) ); ?>" value="1" type="checkbox" <?php checked( $instance['showmap'], 1 ); ?> /> |
| 275 | <label for="<?php echo esc_attr( $this->get_field_id( 'showmap' ) ); ?>"><?php esc_html_e( 'Show map', 'jetpack' ); ?></label> |
| 276 | </p> |
| 277 | |
| 278 | <?php if ( ! has_filter( 'jetpack_google_maps_api_key' ) || false === apply_filters( 'jetpack_google_maps_api_key', false ) ) { ?> |
| 279 | |
| 280 | <p class="jp-contact-info-admin-map" style="<?php echo $instance['showmap'] ? '' : 'display: none;'; ?>"> |
| 281 | <label for="<?php echo esc_attr( $this->get_field_id( 'apikey' ) ); ?>"> |
| 282 | <?php esc_html_e( 'Google Maps API Key', 'jetpack' ); ?> |
| 283 | <input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'apikey' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'apikey' ) ); ?>" type="text" value="<?php echo esc_attr( $apikey ); ?>" /> |
| 284 | <br /> |
| 285 | <small> |
| 286 | <?php |
| 287 | printf( |
| 288 | wp_kses( |
| 289 | /* Translators: placeholder is a URL to support documentation. */ |
| 290 | __( 'Google now requires an API key to use their maps on your site. <a href="%s">See our documentation</a> for instructions on acquiring a key.', 'jetpack' ), |
| 291 | array( |
| 292 | 'a' => array( |
| 293 | 'href' => true, |
| 294 | ), |
| 295 | ) |
| 296 | ), |
| 297 | ( defined( 'IS_WPCOM' ) && IS_WPCOM ) ? 'https://wordpress.com/support/widgets/contact-info/' : esc_url( Redirect::get_url( 'jetpack-support-extra-sidebar-widgets-contact-info-widget' ) ) |
| 298 | ); |
| 299 | ?> |
| 300 | </small> |
| 301 | </label> |
| 302 | </p> |
| 303 | |
| 304 | <?php } else { ?> |
| 305 | |
| 306 | <input type="hidden" id="<?php echo esc_attr( $this->get_field_id( 'apikey' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'apikey' ) ); ?>" value="<?php echo esc_attr( $apikey ); ?>" /> |
| 307 | |
| 308 | <?php } // end if jetpack_google_maps_api_key check. ?> |
| 309 | |
| 310 | <p class="jp-contact-info-admin-map jp-contact-info-embed-map" style="<?php echo $instance['showmap'] ? '' : 'display: none;'; ?>"> |
| 311 | <?php |
| 312 | if ( ! is_customize_preview() && true === $instance['goodmap'] ) { |
| 313 | echo $this->build_map( $instance['address'], $apikey ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 314 | } elseif ( true !== $instance['goodmap'] && ! empty( $instance['goodmap'] ) ) { |
| 315 | printf( |
| 316 | '<span class="button-link-delete">%s</span>', |
| 317 | esc_html( $instance['goodmap'] ) |
| 318 | ); |
| 319 | } |
| 320 | ?> |
| 321 | </p> |
| 322 | |
| 323 | <p> |
| 324 | <label for="<?php echo esc_attr( $this->get_field_id( 'phone' ) ); ?>"><?php esc_html_e( 'Phone:', 'jetpack' ); ?></label> |
| 325 | <input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'phone' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'phone' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['phone'] ); ?>" /> |
| 326 | </p> |
| 327 | |
| 328 | <p> |
| 329 | <label for="<?php echo esc_attr( $this->get_field_id( 'email' ) ); ?>"><?php esc_html_e( 'Email Address:', 'jetpack' ); ?></label> |
| 330 | <input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'email' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'email' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['email'] ); ?>" /> |
| 331 | </p> |
| 332 | |
| 333 | <p> |
| 334 | <label for="<?php echo esc_attr( $this->get_field_id( 'hours' ) ); ?>"><?php esc_html_e( 'Hours:', 'jetpack' ); ?></label> |
| 335 | <textarea class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'hours' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'hours' ) ); ?>"><?php echo esc_textarea( $instance['hours'] ); ?></textarea> |
| 336 | </p> |
| 337 | |
| 338 | <?php |
| 339 | } |
| 340 | |
| 341 | /** |
| 342 | * Generate a Google Maps link for the supplied address. |
| 343 | * |
| 344 | * @param string $address Address to link to. |
| 345 | * |
| 346 | * @return string |
| 347 | */ |
| 348 | private function build_map_link( $address ) { |
| 349 | // Google map urls have lots of available params but zoom (z) and query (q) are enough. |
| 350 | return 'https://maps.google.com/maps?z=16&q=' . $this->urlencode_address( $address ); |
| 351 | } |
| 352 | |
| 353 | /** |
| 354 | * Builds map display HTML code from the supplied address. |
| 355 | * |
| 356 | * @param string $address Address. |
| 357 | * @param string $api_key API Key. |
| 358 | * |
| 359 | * @return string HTML of the map. |
| 360 | */ |
| 361 | private function build_map( $address, $api_key = null ) { |
| 362 | $this->enqueue_scripts(); |
| 363 | $src = add_query_arg( 'q', rawurlencode( $address ), 'https://www.google.com/maps/embed/v1/place' ); |
| 364 | if ( ! empty( $api_key ) ) { |
| 365 | $src = add_query_arg( 'key', $api_key, $src ); |
| 366 | } |
| 367 | |
| 368 | $height = 216; |
| 369 | |
| 370 | $iframe_attributes = sprintf( |
| 371 | ' height="%d" frameborder="0" src="%s" title="%s" class="contact-map"', |
| 372 | esc_attr( $height ), |
| 373 | esc_url( $src ), |
| 374 | __( 'Google Map Embed', 'jetpack' ) |
| 375 | ); |
| 376 | |
| 377 | $iframe_html = sprintf( '<iframe width="600" %s></iframe>', $iframe_attributes ); |
| 378 | |
| 379 | if ( |
| 380 | ! class_exists( 'Jetpack_AMP_Support' ) |
| 381 | || ! Jetpack_AMP_Support::is_amp_request() |
| 382 | ) { |
| 383 | return $iframe_html; |
| 384 | } |
| 385 | |
| 386 | $amp_iframe_html = sprintf( '<amp-iframe layout="fixed-height" width="auto" sandbox="allow-scripts allow-same-origin" %s>', $iframe_attributes ); |
| 387 | |
| 388 | // Add placeholder to avoid AMP error: <amp-iframe> elements must be positioned outside the first 75% of the viewport or 600px from the top (whichever is smaller). |
| 389 | $amp_iframe_html .= sprintf( '<span placeholder>%s</span>', esc_html__( 'Loading map…', 'jetpack' ) ); |
| 390 | |
| 391 | // Add original iframe as fallback in case JavaScript is disabled. |
| 392 | $amp_iframe_html .= sprintf( '<noscript>%s</noscript>', $iframe_html ); |
| 393 | |
| 394 | $amp_iframe_html .= '</amp-iframe>'; |
| 395 | return $amp_iframe_html; |
| 396 | } |
| 397 | |
| 398 | /** |
| 399 | * Encode an URL |
| 400 | * |
| 401 | * @param string $address The URL to encode. |
| 402 | * |
| 403 | * @return string The encoded URL |
| 404 | */ |
| 405 | private function urlencode_address( $address ) { |
| 406 | |
| 407 | $address = strtolower( $address ); |
| 408 | // Get rid of any unwanted whitespace. |
| 409 | $address = preg_replace( '/\s+/', ' ', trim( $address ) ); |
| 410 | // Use + not %20. |
| 411 | $address = str_ireplace( ' ', '+', $address ); |
| 412 | return rawurlencode( $address ); |
| 413 | } |
| 414 | |
| 415 | /** |
| 416 | * Returns the instance's updated 'goodmap' value. |
| 417 | * |
| 418 | * @param array $old_instance Old configuration values. |
| 419 | * @param array $instance Current configuration values. |
| 420 | * |
| 421 | * @return bool|string The instance's updated 'goodmap' value. The value is true if |
| 422 | * $instance can display a good map. If not, returns an error message. |
| 423 | */ |
| 424 | private function update_goodmap( $old_instance, $instance ) { |
| 425 | /* |
| 426 | * If we have no address or don't want to show a map, |
| 427 | * no need to check if the map is valid. |
| 428 | */ |
| 429 | if ( empty( $instance['address'] ) || 0 === $instance['showmap'] ) { |
| 430 | return false; |
| 431 | } |
| 432 | |
| 433 | /* |
| 434 | * If there have been any changes that may impact the map in the widget |
| 435 | * (adding an address, address changes, new API key, API key change) |
| 436 | * then we want to check whether our map can be displayed again. |
| 437 | */ |
| 438 | if ( |
| 439 | ! isset( $instance['goodmap'] ) |
| 440 | || ! isset( $old_instance['address'] ) |
| 441 | || $this->urlencode_address( $old_instance['address'] ) !== $this->urlencode_address( $instance['address'] ) |
| 442 | || ! isset( $old_instance['apikey'] ) |
| 443 | || $old_instance['apikey'] !== $instance['apikey'] |
| 444 | ) { |
| 445 | return $this->has_good_map( $instance ); |
| 446 | } else { |
| 447 | return $instance['goodmap']; |
| 448 | } |
| 449 | } |
| 450 | |
| 451 | /** |
| 452 | * Check if the instance has a valid Map location. |
| 453 | * |
| 454 | * @param array $instance Widget instance configuration. |
| 455 | * |
| 456 | * @return bool|string Whether or not there is a valid map. If not, return an error message. |
| 457 | */ |
| 458 | private function has_good_map( $instance ) { |
| 459 | /** This filter is documented in modules/widgets/contact-info.php */ |
| 460 | $api_key = apply_filters( 'jetpack_google_maps_api_key', $instance['apikey'] ); |
| 461 | if ( ! empty( $api_key ) ) { |
| 462 | $path = add_query_arg( |
| 463 | array( |
| 464 | 'q' => rawurlencode( $instance['address'] ), |
| 465 | 'key' => $api_key, |
| 466 | ), |
| 467 | 'https://www.google.com/maps/embed/v1/place' |
| 468 | ); |
| 469 | $wp_remote_get_args = array( |
| 470 | 'headers' => array( 'Referer' => home_url() ), |
| 471 | ); |
| 472 | $response = wp_remote_get( esc_url_raw( $path ), $wp_remote_get_args ); |
| 473 | |
| 474 | if ( 200 === wp_remote_retrieve_response_code( $response ) ) { |
| 475 | return true; |
| 476 | } else { |
| 477 | return wp_remote_retrieve_body( $response ); |
| 478 | } |
| 479 | } |
| 480 | |
| 481 | return __( 'Please enter a valid Google API Key.', 'jetpack' ); |
| 482 | } |
| 483 | |
| 484 | /** |
| 485 | * Check the Google Maps API key after an Ajax call from the widget's admin form in |
| 486 | * the Customizer preview. |
| 487 | */ |
| 488 | public function ajax_check_api_key() { |
| 489 | if ( isset( $_POST['apikey'] ) ) { |
| 490 | if ( check_ajax_referer( 'customize_contact_info_api_key' ) && current_user_can( 'customize' ) ) { |
| 491 | $apikey = wp_kses( wp_unslash( $_POST['apikey'] ), array() ); |
| 492 | $default_instance = $this->defaults(); |
| 493 | $default_instance['apikey'] = $apikey; |
| 494 | wp_send_json( array( 'result' => esc_html( $this->has_good_map( $default_instance ) ) ) ); |
| 495 | } |
| 496 | } else { |
| 497 | wp_die(); |
| 498 | } |
| 499 | } |
| 500 | } |
| 501 | |
| 502 | } |
| 503 |