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extensions/blocks/subscriptions/subscriptions.php
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| @@ -1,0 +1,1433 @@ | ||
| 1 | +<?php | |
| 2 | +/** | |
| 3 | + * Subscriptions Block. | |
| 4 | + * | |
| 5 | + * @package automattic/jetpack | |
| 6 | + */ | |
| 7 | + | |
| 8 | +namespace Automattic\Jetpack\Extensions\Subscriptions; | |
| 9 | + | |
| 10 | +use Automattic\Jetpack\Blocks; | |
| 11 | +use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\Abstract_Token_Subscription_Service; | |
| 12 | +use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\Jetpack_Token_Subscription_Service; | |
| 13 | +use Automattic\Jetpack\Modules; | |
| 14 | +use Automattic\Jetpack\Status\Host; | |
| 15 | +use Automattic\Jetpack\Status\Request; | |
| 16 | +use Jetpack_Gutenberg; | |
| 17 | +use Jetpack_Memberships; | |
| 18 | +use Jetpack_Subscriptions_Widget; | |
| 19 | + | |
| 20 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 21 | + exit( 0 ); | |
| 22 | +} | |
| 23 | + | |
| 24 | +require_once __DIR__ . '/class-jetpack-subscription-site.php'; | |
| 25 | +require_once __DIR__ . '/constants.php'; | |
| 26 | +require_once JETPACK__PLUGIN_DIR . 'extensions/blocks/premium-content/_inc/subscription-service/include.php'; | |
| 27 | + | |
| 28 | +/** | |
| 29 | + * These block defaults should match ./constants.js | |
| 30 | + */ | |
| 31 | +const DEFAULT_BORDER_RADIUS_VALUE = 0; | |
| 32 | +const DEFAULT_BORDER_WEIGHT_VALUE = 1; | |
| 33 | +const DEFAULT_FONTSIZE_VALUE = '16px'; | |
| 34 | +const DEFAULT_PADDING_VALUE = 15; | |
| 35 | +const DEFAULT_SPACING_VALUE = 10; | |
| 36 | +const DEFAULT_BUTTON_WIDTH = 'auto'; | |
| 37 | + | |
| 38 | +/** | |
| 39 | + * Registers the block for use in Gutenberg | |
| 40 | + * This is done via an action so that we can disable | |
| 41 | + * registration if we need to. | |
| 42 | + */ | |
| 43 | +function register_block() { | |
| 44 | + /* | |
| 45 | + * Disable the feature on P2 blogs | |
| 46 | + */ | |
| 47 | + if ( function_exists( '\WPForTeams\is_wpforteams_site' ) && | |
| 48 | + \WPForTeams\is_wpforteams_site( get_current_blog_id() ) ) { | |
| 49 | + return; | |
| 50 | + } | |
| 51 | + | |
| 52 | + /* | |
| 53 | + * Do not proceed if the newsletter feature (Subscriptions module) is not enabled | |
| 54 | + */ | |
| 55 | + if ( ! ( new Modules() )->is_active( 'subscriptions' ) ) { | |
| 56 | + return; | |
| 57 | + } | |
| 58 | + | |
| 59 | + require_once JETPACK__PLUGIN_DIR . '/modules/memberships/class-jetpack-memberships.php'; | |
| 60 | + | |
| 61 | + if ( \Jetpack_Memberships::should_enable_monetize_blocks_in_editor() ) { | |
| 62 | + Blocks::jetpack_register_block( | |
| 63 | + __DIR__, | |
| 64 | + array( | |
| 65 | + 'render_callback' => __NAMESPACE__ . '\render_block', | |
| 66 | + 'render_email_callback' => __NAMESPACE__ . '\render_email', | |
| 67 | + 'supports' => array( | |
| 68 | + 'spacing' => array( | |
| 69 | + 'margin' => true, | |
| 70 | + 'padding' => true, | |
| 71 | + ), | |
| 72 | + 'align' => array( 'wide', 'full' ), | |
| 73 | + ), | |
| 74 | + ) | |
| 75 | + ); | |
| 76 | + } | |
| 77 | + | |
| 78 | + register_post_meta( | |
| 79 | + 'post', | |
| 80 | + META_NAME_FOR_POST_LEVEL_ACCESS_SETTINGS, | |
| 81 | + array( | |
| 82 | + 'show_in_rest' => true, | |
| 83 | + 'single' => true, | |
| 84 | + 'type' => 'string', | |
| 85 | + // The REST schema already rejects non-strings, but non-REST writers | |
| 86 | + // (importers, XML-RPC, WP-CLI, direct update_post_meta, sync) only pass | |
| 87 | + // through sanitize_meta(). Coerce anything that isn't a string to '' | |
| 88 | + // ("everybody") so a corrupt value can't be persisted and later fatal the | |
| 89 | + // strict string-typed access checks. | |
| 90 | + 'sanitize_callback' => function ( $value ) { | |
| 91 | + return is_string( $value ) ? $value : ''; | |
| 92 | + }, | |
| 93 | + 'auth_callback' => function () { | |
| 94 | + return wp_get_current_user()->has_cap( 'edit_posts' ); | |
| 95 | + }, | |
| 96 | + ) | |
| 97 | + ); | |
| 98 | + | |
| 99 | + // The meta is a "don't send" flag, so invert the blog option (which defaults to true = "send"). | |
| 100 | + $dont_email_default = ! get_option( 'wpcom_newsletter_send_default', true ); | |
| 101 | + | |
| 102 | + register_post_meta( | |
| 103 | + 'post', | |
| 104 | + META_NAME_FOR_POST_DONT_EMAIL_TO_SUBS, | |
| 105 | + array( | |
| 106 | + 'default' => $dont_email_default, | |
| 107 | + 'show_in_rest' => true, | |
| 108 | + 'single' => true, | |
| 109 | + 'type' => 'boolean', | |
| 110 | + 'auth_callback' => function () { | |
| 111 | + return wp_get_current_user()->has_cap( 'edit_posts' ); | |
| 112 | + }, | |
| 113 | + ) | |
| 114 | + ); | |
| 115 | + | |
| 116 | + register_post_meta( | |
| 117 | + 'post', | |
| 118 | + META_NAME_FOR_POST_TIER_ID_SETTINGS, | |
| 119 | + array( | |
| 120 | + 'show_in_rest' => true, | |
| 121 | + 'single' => true, | |
| 122 | + 'type' => 'integer', | |
| 123 | + 'auth_callback' => function () { | |
| 124 | + return wp_get_current_user()->has_cap( 'edit_posts' ); | |
| 125 | + }, | |
| 126 | + ) | |
| 127 | + ); | |
| 128 | + | |
| 129 | + register_post_meta( | |
| 130 | + 'post', | |
| 131 | + META_NAME_CONTAINS_PAYWALLED_CONTENT, | |
| 132 | + array( | |
| 133 | + 'show_in_rest' => true, | |
| 134 | + 'single' => true, | |
| 135 | + 'type' => 'boolean', | |
| 136 | + 'auth_callback' => function () { | |
| 137 | + return wp_get_current_user()->has_cap( 'edit_posts' ); | |
| 138 | + }, | |
| 139 | + ) | |
| 140 | + ); | |
| 141 | + | |
| 142 | + // This ensures Jetpack will sync this post meta to WPCOM. | |
| 143 | + add_filter( | |
| 144 | + 'jetpack_sync_post_meta_whitelist', | |
| 145 | + function ( $allowed_meta ) { | |
| 146 | + return array_merge( | |
| 147 | + $allowed_meta, | |
| 148 | + array( | |
| 149 | + META_NAME_FOR_POST_LEVEL_ACCESS_SETTINGS, | |
| 150 | + META_NAME_FOR_POST_DONT_EMAIL_TO_SUBS, | |
| 151 | + META_NAME_CONTAINS_PAYWALLED_CONTENT, | |
| 152 | + META_NAME_FOR_POST_TIER_ID_SETTINGS, | |
| 153 | + META_NAME_CONTAINS_PAID_CONTENT, | |
| 154 | + ) | |
| 155 | + ); | |
| 156 | + } | |
| 157 | + ); | |
| 158 | + | |
| 159 | + // Hide the content – Priority 8 makes it run before do_blocks gets called for the content | |
| 160 | + add_filter( 'the_content', __NAMESPACE__ . '\add_paywall', 8 ); | |
| 161 | + | |
| 162 | + // Close comments on the front-end | |
| 163 | + add_filter( 'comments_open', __NAMESPACE__ . '\maybe_close_comments', 10, 2 ); | |
| 164 | + add_filter( 'pings_open', __NAMESPACE__ . '\maybe_close_comments', 10, 2 ); | |
| 165 | + | |
| 166 | + // Hide existing comments | |
| 167 | + add_filter( 'get_comment', __NAMESPACE__ . '\maybe_gate_existing_comments' ); | |
| 168 | + | |
| 169 | + // Add a 'Newsletter' column to the Edit posts page | |
| 170 | + // We only display the "Newsletter" column if we have configured the paid newsletter plan | |
| 171 | + if ( defined( 'WP_ADMIN' ) && WP_ADMIN && Jetpack_Memberships::has_configured_plans_jetpack_recurring_payments( 'newsletter' ) ) { | |
| 172 | + add_action( 'manage_post_posts_columns', __NAMESPACE__ . '\register_newsletter_access_column' ); | |
| 173 | + add_action( 'manage_post_posts_custom_column', __NAMESPACE__ . '\render_newsletter_access_rows', 10, 2 ); | |
| 174 | + add_action( 'admin_head', __NAMESPACE__ . '\newsletter_access_column_styles' ); | |
| 175 | + } | |
| 176 | + | |
| 177 | + add_action( 'init', __NAMESPACE__ . '\maybe_prevent_super_cache_caching' ); | |
| 178 | + | |
| 179 | + add_action( 'wp_after_insert_post', __NAMESPACE__ . '\add_paywalled_content_post_meta', 99, 2 ); | |
| 180 | + | |
| 181 | + add_filter( | |
| 182 | + 'jetpack_options_whitelist', | |
| 183 | + function ( $options ) { | |
| 184 | + $options[] = 'jetpack_subscriptions_subscribe_post_end_enabled'; | |
| 185 | + $options[] = 'jetpack_subscriptions_subscribe_navigation_enabled'; | |
| 186 | + | |
| 187 | + return $options; | |
| 188 | + } | |
| 189 | + ); | |
| 190 | + | |
| 191 | + // If called via REST API, we need to register later in the lifecycle | |
| 192 | + if ( ( new Host() )->is_wpcom_platform() && ! Request::is_frontend() ) { | |
| 193 | + add_action( | |
| 194 | + 'restapi_theme_init', | |
| 195 | + function () { | |
| 196 | + Jetpack_Subscription_Site::init()->handle_subscribe_block_placements(); | |
| 197 | + } | |
| 198 | + ); | |
| 199 | + } else { | |
| 200 | + Jetpack_Subscription_Site::init()->handle_subscribe_block_placements(); | |
| 201 | + } | |
| 202 | +} | |
| 203 | +add_action( 'init', __NAMESPACE__ . '\register_block', 9 ); | |
| 204 | + | |
| 205 | +/** | |
| 206 | + * Returns true when in a WP.com environment. | |
| 207 | + * | |
| 208 | + * @return boolean | |
| 209 | + */ | |
| 210 | +function is_wpcom() { | |
| 211 | + return defined( 'IS_WPCOM' ) && IS_WPCOM; | |
| 212 | +} | |
| 213 | + | |
| 214 | +/** | |
| 215 | + * Adds a 'Newsletter' column after the 'Title' column in the post list | |
| 216 | + * | |
| 217 | + * @param array $columns An array of column names. | |
| 218 | + * @return array An array of column names. | |
| 219 | + */ | |
| 220 | +function register_newsletter_access_column( $columns ) { | |
| 221 | + $position = array_search( 'title', array_keys( $columns ), true ); | |
| 222 | + $new_column = array( NEWSLETTER_COLUMN_ID => __( 'Newsletter', 'jetpack' ) ); | |
| 223 | + return array_merge( | |
| 224 | + array_slice( $columns, 0, $position + 1, true ), | |
| 225 | + $new_column, | |
| 226 | + array_slice( $columns, $position, null, true ) | |
| 227 | + ); | |
| 228 | +} | |
| 229 | + | |
| 230 | +/** | |
| 231 | + * Add a meta to prevent publication on firehose, ES AI or Reader | |
| 232 | + * | |
| 233 | + * @param int $post_id Post id being saved. | |
| 234 | + * @param \WP_Post $post Post being saved. | |
| 235 | + * @return void | |
| 236 | + */ | |
| 237 | +function add_paywalled_content_post_meta( int $post_id, \WP_Post $post ) { | |
| 238 | + if ( $post->post_type !== 'post' ) { | |
| 239 | + return; | |
| 240 | + } | |
| 241 | + | |
| 242 | + $access_level = get_post_meta( $post_id, META_NAME_FOR_POST_LEVEL_ACCESS_SETTINGS, true ); | |
| 243 | + | |
| 244 | + // A Paywall block gates the post whatever the stored access level; see Jetpack_Memberships::get_post_access_level(). | |
| 245 | + $is_paywalled = has_block( \Automattic\Jetpack\Extensions\Paywall\BLOCK_NAME, $post ); | |
| 246 | + switch ( $access_level ) { | |
| 247 | + case Abstract_Token_Subscription_Service::POST_ACCESS_LEVEL_PAID_SUBSCRIBERS_ALL_TIERS: | |
| 248 | + case Abstract_Token_Subscription_Service::POST_ACCESS_LEVEL_PAID_SUBSCRIBERS: | |
| 249 | + case Abstract_Token_Subscription_Service::POST_ACCESS_LEVEL_SUBSCRIBERS: | |
| 250 | + $is_paywalled = true; | |
| 251 | + } | |
| 252 | + if ( $is_paywalled ) { | |
| 253 | + update_post_meta( $post_id, META_NAME_CONTAINS_PAYWALLED_CONTENT, $is_paywalled ); | |
| 254 | + } | |
| 255 | + if ( ! $is_paywalled ) { | |
| 256 | + delete_post_meta( $post_id, META_NAME_CONTAINS_PAYWALLED_CONTENT ); | |
| 257 | + } | |
| 258 | +} | |
| 259 | + | |
| 260 | +/** | |
| 261 | + * Displays the newsletter access level. | |
| 262 | + * | |
| 263 | + * @param string $column_id The ID of the column to display. | |
| 264 | + * @param int $post_id The current post ID. | |
| 265 | + */ | |
| 266 | +function render_newsletter_access_rows( $column_id, $post_id ) { | |
| 267 | + if ( NEWSLETTER_COLUMN_ID !== $column_id ) { | |
| 268 | + return; | |
| 269 | + } | |
| 270 | + | |
| 271 | + $access_level = Jetpack_Memberships::get_post_access_level( $post_id ); | |
| 272 | + | |
| 273 | + switch ( $access_level ) { | |
| 274 | + case Abstract_Token_Subscription_Service::POST_ACCESS_LEVEL_PAID_SUBSCRIBERS_ALL_TIERS: | |
| 275 | + echo esc_html__( 'Paid Subscribers (all plans)', 'jetpack' ); | |
| 276 | + break; | |
| 277 | + case Abstract_Token_Subscription_Service::POST_ACCESS_LEVEL_PAID_SUBSCRIBERS: | |
| 278 | + echo esc_html__( 'Paid Subscribers', 'jetpack' ); | |
| 279 | + break; | |
| 280 | + case Abstract_Token_Subscription_Service::POST_ACCESS_LEVEL_SUBSCRIBERS: | |
| 281 | + echo esc_html__( 'Subscribers', 'jetpack' ); | |
| 282 | + break; | |
| 283 | + case Abstract_Token_Subscription_Service::POST_ACCESS_LEVEL_EVERYBODY: | |
| 284 | + echo esc_html__( 'Everybody', 'jetpack' ); | |
| 285 | + break; | |
| 286 | + default: | |
| 287 | + echo ''; | |
| 288 | + } | |
| 289 | +} | |
| 290 | + | |
| 291 | +/** | |
| 292 | + * Adds the Newsletter column styles | |
| 293 | + */ | |
| 294 | +function newsletter_access_column_styles() { | |
| 295 | + echo '<style id="jetpack-newsletter-newsletter-access-column"> table.fixed .column-newsletter_access { width: 10%; } </style>'; | |
| 296 | +} | |
| 297 | + | |
| 298 | +/** | |
| 299 | + * Determine the amount of folks currently subscribed to the blog, splitted out in total_subscribers, email_subscribers, social_followers & paid_subscribers. | |
| 300 | + * | |
| 301 | + * @return array containing ['value' => ['total_subscribers' => 0, 'email_subscribers' => 0, 'paid_subscribers' => 0, 'social_followers' => 0]] | |
| 302 | + */ | |
| 303 | +function fetch_subscriber_counts() { | |
| 304 | + $subs_count = 0; | |
| 305 | + if ( is_wpcom() ) { | |
| 306 | + $subs_count = array( | |
| 307 | + 'value' => \wpcom_fetch_subs_counts( true ), | |
| 308 | + ); | |
| 309 | + } else { | |
| 310 | + $cache_key = 'wpcom_subscribers_totals'; | |
| 311 | + $subs_count = get_transient( $cache_key ); | |
| 312 | + if ( false === $subs_count || 'failed' === $subs_count['status'] ) { | |
| 313 | + $xml = new \Jetpack_IXR_Client(); | |
| 314 | + $xml->query( 'jetpack.fetchSubscriberCounts' ); | |
| 315 | + | |
| 316 | + if ( $xml->isError() ) { // If we get an error from .com, set the status to failed so that we will try again next time the data is requested. | |
| 317 | + $subs_count = array( | |
| 318 | + 'status' => 'failed', | |
| 319 | + 'code' => $xml->getErrorCode(), | |
| 320 | + 'message' => $xml->getErrorMessage(), | |
| 321 | + 'value' => $subs_count['value'] ?? array( | |
| 322 | + 'total_subscribers' => 0, | |
| 323 | + 'email_subscribers' => 0, | |
| 324 | + 'social_followers' => 0, | |
| 325 | + 'paid_subscribers' => 0, | |
| 326 | + ), | |
| 327 | + ); | |
| 328 | + } else { | |
| 329 | + $subs_count = array( | |
| 330 | + 'status' => 'success', | |
| 331 | + 'value' => $xml->getResponse(), | |
| 332 | + ); | |
| 333 | + } | |
| 334 | + set_transient( $cache_key, $subs_count, 3600 ); // Try to cache the result for at least 1 hour. | |
| 335 | + } | |
| 336 | + } | |
| 337 | + return $subs_count; | |
| 338 | +} | |
| 339 | + | |
| 340 | +/** | |
| 341 | + * Returns subscriber count based on include_social_followers attribute | |
| 342 | + * | |
| 343 | + * @param bool $include_social_followers Whether to include social followers in the count. | |
| 344 | + * @return int | |
| 345 | + */ | |
| 346 | +function get_subscriber_count( $include_social_followers ) { | |
| 347 | + $counts = fetch_subscriber_counts(); | |
| 348 | + | |
| 349 | + if ( $include_social_followers ) { | |
| 350 | + $subscriber_count = $counts['value']['total_subscribers'] + $counts['value']['social_followers']; | |
| 351 | + } else { | |
| 352 | + $subscriber_count = $counts['value']['total_subscribers']; | |
| 353 | + } | |
| 354 | + return $subscriber_count; | |
| 355 | +} | |
| 356 | + | |
| 357 | +/** | |
| 358 | + * Returns true if the block attributes contain a value for the given key. | |
| 359 | + * | |
| 360 | + * @param array $attributes Array containing the block attributes. | |
| 361 | + * @param string $key Block attribute key. | |
| 362 | + * | |
| 363 | + * @return boolean | |
| 364 | + */ | |
| 365 | +function has_attribute( $attributes, $key ) { | |
| 366 | + return isset( $attributes[ $key ] ) && $attributes[ $key ] !== 'undefined'; | |
| 367 | +} | |
| 368 | + | |
| 369 | +/** | |
| 370 | + * Returns the value for the given attribute key, with the option of providing a default fallback value. | |
| 371 | + * | |
| 372 | + * @param array $attributes Array containing the block attributes. | |
| 373 | + * @param string $key Block attribute key. | |
| 374 | + * @param mixed $default Optional fallback value in case the key doesn't exist. | |
| 375 | + * | |
| 376 | + * @return mixed | |
| 377 | + */ | |
| 378 | +function get_attribute( $attributes, $key, $default = null ) { | |
| 379 | + return has_attribute( $attributes, $key ) ? $attributes[ $key ] : $default; | |
| 380 | +} | |
| 381 | + | |
| 382 | +/** | |
| 383 | + * Mimics getColorClassName, getFontSizeClass and getGradientClass from @wordpress/block-editor js package. | |
| 384 | + * | |
| 385 | + * @param string $setting Setting name. | |
| 386 | + * @param string $value Setting value. | |
| 387 | + * | |
| 388 | + * @return string | |
| 389 | + */ | |
| 390 | +function get_setting_class_name( $setting, $value ) { | |
| 391 | + if ( ! $setting || ! $value ) { | |
| 392 | + return ''; | |
| 393 | + } | |
| 394 | + | |
| 395 | + return sprintf( 'has-%s-%s', $value, $setting ); | |
| 396 | +} | |
| 397 | + | |
| 398 | +/** | |
| 399 | + * Uses block attributes to generate an array containing the classes for various block elements. | |
| 400 | + * Based on Jetpack_Subscriptions_Widget::do_subscription_form() which the block was originally using. | |
| 401 | + * | |
| 402 | + * @param array $attributes Array containing the block attributes. | |
| 403 | + * | |
| 404 | + * @return array | |
| 405 | + */ | |
| 406 | +function get_element_class_names_from_attributes( $attributes ) { | |
| 407 | + $text_color_class = get_setting_class_name( 'color', get_attribute( $attributes, 'textColor' ) ); | |
| 408 | + $font_size_class = get_setting_class_name( 'font-size', get_attribute( $attributes, 'fontSize' ) ); | |
| 409 | + $border_class = get_setting_class_name( 'border-color', get_attribute( $attributes, 'borderColor' ) ); | |
| 410 | + | |
| 411 | + $button_background_class = get_setting_class_name( 'background-color', get_attribute( $attributes, 'buttonBackgroundColor' ) ); | |
| 412 | + $button_gradient_class = get_setting_class_name( 'gradient-background', get_attribute( $attributes, 'buttonGradient' ) ); | |
| 413 | + | |
| 414 | + $email_field_background_class = get_setting_class_name( 'background-color', get_attribute( $attributes, 'emailFieldBackgroundColor' ) ); | |
| 415 | + $email_field_gradient_class = get_setting_class_name( 'gradient-background', get_attribute( $attributes, 'emailFieldGradient' ) ); | |
| 416 | + | |
| 417 | + $submit_button_classes = array_filter( | |
| 418 | + array( | |
| 419 | + 'wp-block-button__link' => true, | |
| 420 | + 'no-border-radius' => 0 === get_attribute( $attributes, 'borderRadius', 0 ), | |
| 421 | + $font_size_class => true, | |
| 422 | + $border_class => true, | |
| 423 | + 'has-text-color' => ! empty( $text_color_class ), | |
| 424 | + $text_color_class => true, | |
| 425 | + 'has-background' => ! empty( $button_background_class ) || ! empty( $button_gradient_class ), | |
| 426 | + $button_background_class => ! empty( $button_background_class ), | |
| 427 | + $button_gradient_class => ! empty( $button_gradient_class ), | |
| 428 | + ) | |
| 429 | + ); | |
| 430 | + | |
| 431 | + $email_field_classes = array_filter( | |
| 432 | + array( | |
| 433 | + 'no-border-radius' => 0 === get_attribute( $attributes, 'borderRadius', 0 ), | |
| 434 | + $font_size_class => true, | |
| 435 | + $border_class => true, | |
| 436 | + $email_field_background_class => true, | |
| 437 | + $email_field_gradient_class => true, | |
| 438 | + ) | |
| 439 | + ); | |
| 440 | + | |
| 441 | + $block_wrapper_classes = array_filter( | |
| 442 | + array( | |
| 443 | + 'wp-block-jetpack-subscriptions__supports-newline' => true, | |
| 444 | + 'wp-block-jetpack-subscriptions__use-newline' => (bool) get_attribute( $attributes, 'buttonOnNewLine' ), | |
| 445 | + 'wp-block-jetpack-subscriptions__show-subs' => (bool) get_attribute( $attributes, 'showSubscribersTotal' ), | |
| 446 | + ) | |
| 447 | + ); | |
| 448 | + | |
| 449 | + return array( | |
| 450 | + 'block_wrapper' => implode( ' ', array_keys( $block_wrapper_classes ) ), | |
| 451 | + 'email_field' => implode( ' ', array_keys( $email_field_classes ) ), | |
| 452 | + 'submit_button' => implode( ' ', array_keys( $submit_button_classes ) ), | |
| 453 | + ); | |
| 454 | +} | |
| 455 | + | |
| 456 | +/** | |
| 457 | + * Checks if block style is "button only" | |
| 458 | + * | |
| 459 | + * @param string $class_name Block attribute className; multiple names are spearated by space. | |
| 460 | + * | |
| 461 | + * @return bool | |
| 462 | + */ | |
| 463 | +function is_button_only_style( $class_name ) { | |
| 464 | + if ( empty( $class_name ) ) { | |
| 465 | + return false; | |
| 466 | + } | |
| 467 | + | |
| 468 | + $class_names = explode( ' ', $class_name ); | |
| 469 | + return in_array( 'is-style-button', $class_names, true ); | |
| 470 | +} | |
| 471 | + | |
| 472 | +/** | |
| 473 | + * Uses block attributes to generate an array containing the styles for various block elements. | |
| 474 | + * Based on Jetpack_Subscriptions_Widget::do_subscription_form() which the block was originally using. | |
| 475 | + * | |
| 476 | + * @param array $attributes Array containing the block attributes. | |
| 477 | + * | |
| 478 | + * @return array | |
| 479 | + */ | |
| 480 | +function get_element_styles_from_attributes( $attributes ) { | |
| 481 | + $is_button_only_style = is_button_only_style( get_attribute( $attributes, 'className', '' ) ); | |
| 482 | + | |
| 483 | + $button_background_style = ! has_attribute( $attributes, 'buttonBackgroundColor' ) && has_attribute( $attributes, 'customButtonGradient' ) | |
| 484 | + ? get_attribute( $attributes, 'customButtonGradient' ) | |
| 485 | + : get_attribute( $attributes, 'customButtonBackgroundColor' ); | |
| 486 | + | |
| 487 | + $email_field_styles = ''; | |
| 488 | + $submit_button_wrapper_styles = ''; | |
| 489 | + $submit_button_styles = ''; | |
| 490 | + | |
| 491 | + if ( ! empty( $button_background_style ) ) { | |
| 492 | + $submit_button_styles .= sprintf( 'background: %s;', $button_background_style ); | |
| 493 | + } | |
| 494 | + | |
| 495 | + if ( has_attribute( $attributes, 'customTextColor' ) ) { | |
| 496 | + $submit_button_styles .= sprintf( 'color: %s;', get_attribute( $attributes, 'customTextColor' ) ); | |
| 497 | + } | |
| 498 | + | |
| 499 | + if ( has_attribute( $attributes, 'buttonWidth' ) ) { | |
| 500 | + $submit_button_wrapper_styles .= sprintf( 'width: %s;', get_attribute( $attributes, 'buttonWidth', DEFAULT_BUTTON_WIDTH ) ); | |
| 501 | + $submit_button_wrapper_styles .= 'max-width: 100%;'; | |
| 502 | + | |
| 503 | + // Account for custom margins on inline forms. | |
| 504 | + $submit_button_styles .= true === get_attribute( $attributes, 'buttonOnNewLine' ) | |
| 505 | + ? 'width: 100%;' | |
| 506 | + : sprintf( 'width: calc(100%% - %dpx);', get_attribute( $attributes, 'spacing', DEFAULT_SPACING_VALUE ) ); | |
| 507 | + } | |
| 508 | + | |
| 509 | + $font_size = get_attribute( $attributes, 'customFontSize', DEFAULT_FONTSIZE_VALUE ); | |
| 510 | + $style = sprintf( 'font-size: %s%s;', $font_size, is_numeric( $font_size ) ? 'px' : '' ); | |
| 511 | + | |
| 512 | + $submit_button_styles .= $style; | |
| 513 | + $email_field_styles .= $style; | |
| 514 | + | |
| 515 | + $padding = get_attribute( $attributes, 'padding', DEFAULT_PADDING_VALUE ); | |
| 516 | + $style = sprintf( 'padding: %1$dpx %2$dpx %1$dpx %2$dpx;', $padding, round( $padding * 1.5 ) ); | |
| 517 | + | |
| 518 | + $submit_button_styles .= $style; | |
| 519 | + $email_field_styles .= $style; | |
| 520 | + | |
| 521 | + if ( ! $is_button_only_style ) { | |
| 522 | + $button_spacing = get_attribute( $attributes, 'spacing', DEFAULT_SPACING_VALUE ); | |
| 523 | + if ( true === get_attribute( $attributes, 'buttonOnNewLine' ) ) { | |
| 524 | + $submit_button_styles .= sprintf( 'margin-top: %dpx;', $button_spacing ); | |
| 525 | + } else { | |
| 526 | + $submit_button_styles .= 'margin: 0; '; // Reset Safari's 2px default margin for buttons affecting input and button union | |
| 527 | + $submit_button_styles .= sprintf( 'margin-left: %dpx;', $button_spacing ); | |
| 528 | + } | |
| 529 | + } | |
| 530 | + | |
| 531 | + if ( has_attribute( $attributes, 'borderColor' ) ) { | |
| 532 | + $style = sprintf( 'border-color: %s;', get_attribute( $attributes, 'borderColor', '' ) ); | |
| 533 | + $submit_button_styles .= $style; | |
| 534 | + $email_field_styles .= $style; | |
| 535 | + } | |
| 536 | + | |
| 537 | + $style = sprintf( 'border-radius: %dpx;', get_attribute( $attributes, 'borderRadius', DEFAULT_BORDER_RADIUS_VALUE ) ); | |
| 538 | + $submit_button_styles .= $style; | |
| 539 | + $email_field_styles .= $style; | |
| 540 | + | |
| 541 | + $style = sprintf( 'border-width: %dpx;', get_attribute( $attributes, 'borderWeight', DEFAULT_BORDER_WEIGHT_VALUE ) ); | |
| 542 | + $submit_button_styles .= $style; | |
| 543 | + $email_field_styles .= $style; | |
| 544 | + | |
| 545 | + if ( has_attribute( $attributes, 'customBorderColor' ) ) { | |
| 546 | + $style = sprintf( 'border-color: %s; border-style: solid;', get_attribute( $attributes, 'customBorderColor' ) ); | |
| 547 | + | |
| 548 | + $submit_button_styles .= $style; | |
| 549 | + $email_field_styles .= $style; | |
| 550 | + } | |
| 551 | + | |
| 552 | + if ( ! Request::is_frontend() ) { | |
| 553 | + $background_color_style = get_attribute_color( 'buttonBackgroundColor', $attributes, '#113AF5' /* default lettre theme color */ ); | |
| 554 | + $text_color_style = get_attribute_color( 'textColor', $attributes, '#FFFFFF' ); | |
| 555 | + $submit_button_styles .= sprintf( ' background-color: %s; color: %s;', $background_color_style, $text_color_style ); | |
| 556 | + } | |
| 557 | + | |
| 558 | + return array( | |
| 559 | + 'email_field' => $email_field_styles, | |
| 560 | + 'submit_button' => $submit_button_styles, | |
| 561 | + 'submit_button_wrapper' => $submit_button_wrapper_styles, | |
| 562 | + ); | |
| 563 | +} | |
| 564 | + | |
| 565 | +/** | |
| 566 | + * Retrieve the resolved color for a given attribute. | |
| 567 | + * | |
| 568 | + * @param string $attribute_name The name of the attribute to resolve. | |
| 569 | + * @param array $attributes An array of all attributes. | |
| 570 | + * @param string $default_color A fallback color in case no color can be resolved. | |
| 571 | + * | |
| 572 | + * @return string Returns the resolved color or the default color if no color is found. | |
| 573 | + */ | |
| 574 | +function get_attribute_color( $attribute_name, $attributes, $default_color ) { | |
| 575 | + if ( has_attribute( $attributes, $attribute_name ) ) { | |
| 576 | + $color_slug = get_attribute( $attributes, $attribute_name ); | |
| 577 | + $resolved_color = get_color_from_slug( $color_slug ); | |
| 578 | + | |
| 579 | + if ( $resolved_color ) { | |
| 580 | + return $resolved_color; | |
| 581 | + } | |
| 582 | + } | |
| 583 | + | |
| 584 | + return get_global_style_color( $attribute_name, $default_color ); | |
| 585 | +} | |
| 586 | + | |
| 587 | +/** | |
| 588 | + * Retrieve the global style color based on a provided style key. | |
| 589 | + * | |
| 590 | + * @param string $style_key The key for the desired style. | |
| 591 | + * @param string $default_color A fallback color in case the global style is not set. | |
| 592 | + * | |
| 593 | + * @return string Returns the color defined in global styles or the default color if not defined. | |
| 594 | + */ | |
| 595 | +function get_global_style_color( $style_key, $default_color ) { | |
| 596 | + $global_styles = wp_get_global_styles( | |
| 597 | + array( 'color' ), | |
| 598 | + array( | |
| 599 | + 'block_name' => 'core/button', | |
| 600 | + 'transforms' => array( 'resolve-variables' ), | |
| 601 | + ) | |
| 602 | + ); | |
| 603 | + | |
| 604 | + if ( isset( $global_styles[ $style_key ] ) ) { | |
| 605 | + return $global_styles[ $style_key ]; | |
| 606 | + } | |
| 607 | + | |
| 608 | + return $default_color; | |
| 609 | +} | |
| 610 | + | |
| 611 | +/** | |
| 612 | + * Convert a color slug into its corresponding color value. | |
| 613 | + * | |
| 614 | + * @param string $slug The slug representation of the color. | |
| 615 | + * | |
| 616 | + * @return string|null Returns the color value if found, or null otherwise. | |
| 617 | + */ | |
| 618 | +function get_color_from_slug( $slug ) { | |
| 619 | + $color_palettes = wp_get_global_settings( array( 'color', 'palette' ) ); | |
| 620 | + | |
| 621 | + if ( ! is_array( $color_palettes ) ) { | |
| 622 | + return null; | |
| 623 | + } | |
| 624 | + | |
| 625 | + foreach ( $color_palettes as $palette ) { | |
| 626 | + if ( is_array( $palette ) ) { | |
| 627 | + foreach ( $palette as $color ) { | |
| 628 | + if ( isset( $color['slug'] ) && $color['slug'] === $slug && isset( $color['color'] ) ) { | |
| 629 | + return $color['color']; | |
| 630 | + } | |
| 631 | + } | |
| 632 | + } | |
| 633 | + } | |
| 634 | + | |
| 635 | + return null; | |
| 636 | +} | |
| 637 | + | |
| 638 | +/** | |
| 639 | + * Is the Jetpack_Memberships class loaded. | |
| 640 | + */ | |
| 641 | +function is_jetpack_memberships_loaded(): bool { | |
| 642 | + return class_exists( '\Jetpack_Memberships' ); | |
| 643 | +} | |
| 644 | + | |
| 645 | +/** | |
| 646 | + * Subscriptions block render callback. | |
| 647 | + * | |
| 648 | + * @param array $attributes Array containing the block attributes. | |
| 649 | + * | |
| 650 | + * @return string | |
| 651 | + */ | |
| 652 | +function render_block( $attributes ) { | |
| 653 | + // If the Subscriptions module is not active, don't render the block. | |
| 654 | + if ( ! ( new Modules() )->is_active( 'subscriptions' ) ) { | |
| 655 | + return ''; | |
| 656 | + } | |
| 657 | + | |
| 658 | + if ( is_jetpack_memberships_loaded() ) { | |
| 659 | + // We only want the sites that have newsletter feature enabled to be graced by this JavaScript. | |
| 660 | + Jetpack_Gutenberg::load_assets_as_required( __DIR__ ); | |
| 661 | + } else { | |
| 662 | + Jetpack_Gutenberg::load_styles_as_required( FEATURE_NAME ); | |
| 663 | + } | |
| 664 | + | |
| 665 | + if ( ! class_exists( 'Jetpack_Subscriptions_Widget' ) ) { | |
| 666 | + return ''; | |
| 667 | + } | |
| 668 | + | |
| 669 | + // Prefill the email field with the current user's email if they are logged in via Memberships premium content token | |
| 670 | + $subscribe_email = Jetpack_Memberships::get_current_user_email(); | |
| 671 | + | |
| 672 | + // If no email, then prefill the email field with the current user's email if they are logged in | |
| 673 | + if ( empty( $subscribe_email ) ) { | |
| 674 | + $current_user = wp_get_current_user(); | |
| 675 | + if ( ! empty( $current_user->user_email ) ) { | |
| 676 | + $subscribe_email = $current_user->user_email; | |
| 677 | + } | |
| 678 | + } | |
| 679 | + | |
| 680 | + // The block is using the Jetpack_Subscriptions_Widget backend, hence the need to increase the instance count. | |
| 681 | + ++Jetpack_Subscriptions_Widget::$instance_count; | |
| 682 | + | |
| 683 | + $classes = get_element_class_names_from_attributes( $attributes ); | |
| 684 | + $styles = get_element_styles_from_attributes( $attributes ); | |
| 685 | + | |
| 686 | + // The default value was previously "true" in block.json. We don't want to rely setting "default" in block.json to falsy, | |
| 687 | + // because it would change the setting for previously saved blocks. Block editor doesn't store default values in attributes at all. | |
| 688 | + // Hence users without this set will still get social counts included in the subscriber counter. | |
| 689 | + // Lowering the subscriber count on their behalf with code change would be controversial. | |
| 690 | + // We want to disencourage including social count as it's misleading. | |
| 691 | + $include_social_followers = isset( $attributes['includeSocialFollowers'] ) ? (bool) get_attribute( $attributes, 'includeSocialFollowers' ) : true; | |
| 692 | + | |
| 693 | + $data = array( | |
| 694 | + 'widget_id' => Jetpack_Subscriptions_Widget::$instance_count, | |
| 695 | + 'subscribe_email' => $subscribe_email, | |
| 696 | + 'is_paid_subscriber' => get_attribute( $attributes, 'isPaidSubscriber', false ), | |
| 697 | + 'wrapper_attributes' => get_block_wrapper_attributes( | |
| 698 | + array( | |
| 699 | + 'class' => $classes['block_wrapper'], | |
| 700 | + ) | |
| 701 | + ), | |
| 702 | + 'subscribe_placeholder' => get_attribute( $attributes, 'subscribePlaceholder', __( 'Type your email…', 'jetpack' ) ), | |
| 703 | + 'submit_button_text' => get_attribute( $attributes, 'submitButtonText', __( 'Subscribe', 'jetpack' ) ), | |
| 704 | + 'submit_button_text_subscribed' => get_attribute( $attributes, 'submitButtonTextSubscribed', __( 'Subscribed', 'jetpack' ) ), | |
| 705 | + 'submit_button_text_upgrade' => get_attribute( $attributes, 'submitButtonTextUpgrade', __( 'Upgrade subscription', 'jetpack' ) ), | |
| 706 | + 'success_message' => get_attribute( | |
| 707 | + $attributes, | |
| 708 | + 'successMessage', | |
| 709 | + esc_html__( "Success! An email was just sent to confirm your subscription. Please find the email now and click 'Confirm' to start subscribing.", 'jetpack' ) | |
| 710 | + ), | |
| 711 | + 'show_subscribers_total' => (bool) get_attribute( $attributes, 'showSubscribersTotal' ), | |
| 712 | + 'subscribers_total' => get_attribute( $attributes, 'showSubscribersTotal' ) ? get_subscriber_count( $include_social_followers ) : 0, | |
| 713 | + 'referer' => esc_url_raw( | |
| 714 | + ( is_ssl() ? 'https' : 'http' ) . '://' . ( isset( $_SERVER['HTTP_HOST'] ) ? wp_unslash( $_SERVER['HTTP_HOST'] ) : '' ) . | |
| 715 | + ( isset( $_SERVER['REQUEST_URI'] ) ? wp_unslash( $_SERVER['REQUEST_URI'] ) : '' ) | |
| 716 | + ), | |
| 717 | + 'source' => 'subscribe-block', | |
| 718 | + 'app_source' => get_attribute( $attributes, 'appSource', null ), | |
| 719 | + 'class_name' => get_attribute( $attributes, 'className' ), | |
| 720 | + 'selected_newsletter_categories' => get_attribute( $attributes, 'selectedNewsletterCategoryIds', array() ), | |
| 721 | + 'preselected_newsletter_categories' => get_attribute( $attributes, 'preselectNewsletterCategories', false ), | |
| 722 | + ); | |
| 723 | + | |
| 724 | + // Only render the email version in non-frontend contexts. | |
| 725 | + if ( is_feed() || wp_is_xml_request() || | |
| 726 | + ( defined( 'REST_REQUEST' ) && REST_REQUEST && ! wp_is_json_request() ) || | |
| 727 | + ( defined( 'REST_API_REQUEST' ) && REST_API_REQUEST ) || | |
| 728 | + ( defined( 'WP_CLI' ) && WP_CLI ) || | |
| 729 | + wp_is_jsonp_request() ) { | |
| 730 | + return render_for_email( $data, $styles ); | |
| 731 | + } | |
| 732 | + | |
| 733 | + return render_for_website( $data, $classes, $styles ); | |
| 734 | +} | |
| 735 | + | |
| 736 | +/** | |
| 737 | + * Get the post access level for the current post. Defaults to 'everybody' if the query is not for a single post | |
| 738 | + * | |
| 739 | + * @return string the actual post access level (see projects/plugins/jetpack/extensions/blocks/subscriptions/constants.js for the values). | |
| 740 | + */ | |
| 741 | +function get_post_access_level_for_current_post() { | |
| 742 | + if ( ! is_singular() ) { | |
| 743 | + // There is no "actual" current post. | |
| 744 | + return Abstract_Token_Subscription_Service::POST_ACCESS_LEVEL_EVERYBODY; | |
| 745 | + } | |
| 746 | + | |
| 747 | + return Jetpack_Memberships::get_post_access_level(); | |
| 748 | +} | |
| 749 | + | |
| 750 | +/** | |
| 751 | + * Renders the subscriptions block at the site. | |
| 752 | + * | |
| 753 | + * @param array $data Array containing block view data. | |
| 754 | + * @param array $classes Array containing the classes for different block elements. | |
| 755 | + * @param array $styles Array containing the styles for different block elements. | |
| 756 | + * | |
| 757 | + * @return string | |
| 758 | + */ | |
| 759 | +function render_for_website( $data, $classes, $styles ) { | |
| 760 | + $lang = get_locale(); | |
| 761 | + $blog_id = \Jetpack_Options::get_option( 'id' ); | |
| 762 | + $widget_id_suffix = Jetpack_Subscriptions_Widget::$instance_count > 1 ? '-' . Jetpack_Subscriptions_Widget::$instance_count : ''; | |
| 763 | + $form_id = 'subscribe-blog' . $widget_id_suffix; | |
| 764 | + $form_url = 'https://wordpress.com/email-subscriptions'; | |
| 765 | + $post_access_level = get_post_access_level_for_current_post(); | |
| 766 | + $is_button_only_style = ! empty( $data['class_name'] ) ? is_button_only_style( $data['class_name'] ) : false; | |
| 767 | + | |
| 768 | + // Post ID is used for pulling post-specific paid status, and returning to the right post after confirming subscription | |
| 769 | + $post_id = null; | |
| 770 | + if ( in_the_loop() ) { | |
| 771 | + $post_id = get_the_ID(); | |
| 772 | + } elseif ( is_singular( 'post' ) || is_page() ) { | |
| 773 | + $post_id = get_queried_object_id(); | |
| 774 | + } else { | |
| 775 | + $post_id = get_option( 'page_on_front' ); | |
| 776 | + } | |
| 777 | + | |
| 778 | + $subscribe_field_id = apply_filters( 'subscribe_field_id', 'subscribe-field' . $widget_id_suffix, $data['widget_id'] ); | |
| 779 | + $tier_id = get_post_meta( $post_id, META_NAME_FOR_POST_TIER_ID_SETTINGS, true ); | |
| 780 | + $is_subscribed = Jetpack_Memberships::is_current_user_subscribed(); | |
| 781 | + $button_text = get_submit_button_text( $data ); | |
| 782 | + $show_subscriber_count = $data['show_subscribers_total'] && $data['subscribers_total'] && ! $is_subscribed; | |
| 783 | + | |
| 784 | + ob_start(); | |
| 785 | + | |
| 786 | + Jetpack_Subscriptions_Widget::render_widget_status_messages( | |
| 787 | + array( | |
| 788 | + 'success_message' => $data['success_message'], | |
| 789 | + ) | |
| 790 | + ); | |
| 791 | + ?> | |
| 792 | + <div <?php echo wp_kses_data( $data['wrapper_attributes'] ); ?>> | |
| 793 | + <div class="wp-block-jetpack-subscriptions__container<?php echo ! $is_subscribed ? ' is-not-subscriber' : ''; ?>"> | |
| 794 | + <?php if ( is_top_subscription() ) : ?> | |
| 795 | + <p id="subscribe-submit" class="is-link" | |
| 796 | + <?php if ( ! empty( $styles['submit_button_wrapper'] ) ) : ?> | |
| 797 | + style="<?php echo esc_attr( $styles['submit_button_wrapper'] ); ?>" | |
| 798 | + <?php endif; ?> | |
| 799 | + > | |
| 800 | + <a | |
| 801 | + href="<?php echo esc_url( 'https://wordpress.com/reader/site/subscription/' . $blog_id ); ?>" | |
| 802 | + <?php if ( ! empty( $classes['submit_button'] ) ) : ?> | |
| 803 | + class="<?php echo esc_attr( $classes['submit_button'] ); ?>" | |
| 804 | + <?php endif; ?> | |
| 805 | + <?php if ( ! empty( $styles['submit_button'] ) ) : ?> | |
| 806 | + style="<?php echo esc_attr( $styles['submit_button'] ); ?>" | |
| 807 | + <?php endif; ?> | |
| 808 | + > | |
| 809 | + <?php echo sanitize_submit_text( $button_text ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> | |
| 810 | + </a> | |
| 811 | + </p> | |
| 812 | + <?php else : ?> | |
| 813 | + <form | |
| 814 | + action="<?php echo esc_url( $form_url ); ?>" | |
| 815 | + method="post" | |
| 816 | + accept-charset="utf-8" | |
| 817 | + data-blog="<?php echo esc_attr( $blog_id ); ?>" | |
| 818 | + data-post_access_level="<?php echo esc_attr( $post_access_level ); ?>" | |
| 819 | + data-subscriber_email="<?php echo esc_attr( $data['subscribe_email'] ); ?>" | |
| 820 | + id="<?php echo esc_attr( $form_id ); ?>" | |
| 821 | + > | |
| 822 | + <div class="wp-block-jetpack-subscriptions__form-elements"> | |
| 823 | + <?php if ( ! $is_subscribed && ! $is_button_only_style ) : ?> | |
| 824 | + <p id="subscribe-email"> | |
| 825 | + <label | |
| 826 | + id="<?php echo esc_attr( $subscribe_field_id . '-label' ); ?>" | |
| 827 | + for="<?php echo esc_attr( $subscribe_field_id ); ?>" | |
| 828 | + class="screen-reader-text" | |
| 829 | + > | |
| 830 | + <?php echo esc_html( $data['subscribe_placeholder'] ); ?> | |
| 831 | + </label> | |
| 832 | + <?php | |
| 833 | + printf( | |
| 834 | + '<input | |
| 835 | + required="required" | |
| 836 | + type="email" | |
| 837 | + name="email" | |
| 838 | + autocomplete="email" | |
| 839 | + %1$s | |
| 840 | + style="%2$s" | |
| 841 | + placeholder="%3$s" | |
| 842 | + value="%4$s" | |
| 843 | + id="%5$s" | |
| 844 | + %6$s | |
| 845 | + />', | |
| 846 | + ( ! empty( $classes['email_field'] ) | |
| 847 | + ? 'class="' . esc_attr( $classes['email_field'] ) . '"' | |
| 848 | + : '' | |
| 849 | + ), | |
| 850 | + ( ! empty( $styles['email_field'] ) | |
| 851 | + ? esc_attr( $styles['email_field'] ) | |
| 852 | + : 'width: 95%; padding: 1px 10px' | |
| 853 | + ), | |
| 854 | + esc_attr( $data['subscribe_placeholder'] ), | |
| 855 | + esc_attr( $data['subscribe_email'] ), | |
| 856 | + esc_attr( $subscribe_field_id ), | |
| 857 | + ( ! empty( $data['subscribe_email'] ) | |
| 858 | + ? 'disabled title="' . esc_attr__( "You're logged in with this email", 'jetpack' ) . '"' | |
| 859 | + : 'title="' . esc_attr__( 'Please fill in this field.', 'jetpack' ) . '"' | |
| 860 | + ) | |
| 861 | + ); | |
| 862 | + ?> | |
| 863 | + </p> | |
| 864 | + <?php endif; ?> | |
| 865 | + <p id="subscribe-submit" | |
| 866 | + <?php if ( ! empty( $styles['submit_button_wrapper'] ) ) : ?> | |
| 867 | + style="<?php echo esc_attr( $styles['submit_button_wrapper'] ); ?>" | |
| 868 | + <?php endif; ?> | |
| 869 | + > | |
| 870 | + <input type="hidden" name="action" value="subscribe"/> | |
| 871 | + <input type="hidden" name="blog_id" value="<?php echo (int) $blog_id; ?>"/> | |
| 872 | + <input type="hidden" name="source" value="<?php echo esc_url( $data['referer'] ); ?>"/> | |
| 873 | + <input type="hidden" name="sub-type" value="<?php echo esc_attr( $data['source'] ); ?>"/> | |
| 874 | + <input type="hidden" name="app_source" value="<?php echo esc_attr( $data['app_source'] ); ?>"/> | |
| 875 | + <input type="hidden" name="redirect_fragment" value="<?php echo esc_attr( $form_id ); ?>"/> | |
| 876 | + <input type="hidden" name="lang" value="<?php echo esc_attr( $lang ); ?>"/> | |
| 877 | + <?php | |
| 878 | + wp_nonce_field( 'blogsub_subscribe_' . $blog_id ); | |
| 879 | + | |
| 880 | + if ( ! empty( $post_id ) ) { | |
| 881 | + echo '<input type="hidden" name="post_id" value="' . esc_attr( $post_id ) . '"/>'; | |
| 882 | + } | |
| 883 | + | |
| 884 | + if ( ! empty( $tier_id ) ) { | |
| 885 | + echo '<input type="hidden" name="tier_id" value="' . esc_attr( $tier_id ) . '"/>'; | |
| 886 | + } | |
| 887 | + | |
| 888 | + if ( $data['preselected_newsletter_categories'] && ! empty( $data['selected_newsletter_categories'] ) ) { | |
| 889 | + echo '<input type="hidden" name="selected_newsletter_categories" value="' . esc_attr( implode( ',', $data['selected_newsletter_categories'] ) ) . '"/>'; | |
| 890 | + } | |
| 891 | + ?> | |
| 892 | + <button type="submit" | |
| 893 | + <?php if ( ! empty( $classes['submit_button'] ) ) : ?> | |
| 894 | + class="<?php echo esc_attr( $classes['submit_button'] ); ?>" | |
| 895 | + <?php endif; ?> | |
| 896 | + <?php if ( ! empty( $styles['submit_button'] ) ) : ?> | |
| 897 | + style="<?php echo esc_attr( $styles['submit_button'] ); ?>" | |
| 898 | + <?php endif; ?> | |
| 899 | + name="jetpack_subscriptions_widget" | |
| 900 | + > | |
| 901 | + <?php echo sanitize_submit_text( $button_text ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> | |
| 902 | + </button> | |
| 903 | + </p> | |
| 904 | + </div> | |
| 905 | + </form> | |
| 906 | + <?php endif; ?> | |
| 907 | + <?php if ( $show_subscriber_count ) : ?> | |
| 908 | + <div class="wp-block-jetpack-subscriptions__subscount"> | |
| 909 | + <?php echo esc_html( Jetpack_Memberships::get_join_others_text( $data['subscribers_total'] ) ); ?> | |
| 910 | + </div> | |
| 911 | + <?php endif; ?> | |
| 912 | + </div> | |
| 913 | + </div> | |
| 914 | + <?php | |
| 915 | + return ob_get_clean(); | |
| 916 | +} | |
| 917 | + | |
| 918 | +/** | |
| 919 | + * Renders the email version of the subscriptions block. | |
| 920 | + * | |
| 921 | + * @param array $data Array containing block view data. | |
| 922 | + * @param array $styles Array containing the styles for different block elements. | |
| 923 | + * | |
| 924 | + * @return string | |
| 925 | + */ | |
| 926 | +function render_for_email( $data, $styles ) { | |
| 927 | + $submit_button_wrapper_style = ! empty( $styles['submit_button_wrapper'] ) ? 'style="' . esc_attr( $styles['submit_button_wrapper'] ) . '"' : ''; | |
| 928 | + $button_text = get_submit_button_text( $data ); | |
| 929 | + | |
| 930 | + $html = '<div ' . wp_kses_data( $data['wrapper_attributes'] ) . '> | |
| 931 | + <div> | |
| 932 | + <div> | |
| 933 | + <div> | |
| 934 | + <p ' . $submit_button_wrapper_style . '> | |
| 935 | + <a href="' . esc_url( get_post_permalink() ) . '" style="' . esc_attr( $styles['submit_button'] ) . ' text-decoration: none; white-space: nowrap; margin-left: 0">' . sanitize_submit_text( $button_text ) . '</a> | |
| 936 | + </p> | |
| 937 | + </div> | |
| 938 | + </div> | |
| 939 | + </div> | |
| 940 | + </div>'; | |
| 941 | + | |
| 942 | + return $html; | |
| 943 | +} | |
| 944 | + | |
| 945 | +/** | |
| 946 | + * WooCommerce Email Editor render callback for the subscriptions block. | |
| 947 | + * | |
| 948 | + * @param string $block_content The block content. | |
| 949 | + * @param array $parsed_block The parsed block data. | |
| 950 | + * @param object $rendering_context The email rendering context. | |
| 951 | + * | |
| 952 | + * @return string | |
| 953 | + */ | |
| 954 | +function render_email( $block_content, array $parsed_block, $rendering_context ) { | |
| 955 | + if ( ! isset( $parsed_block['attrs'] ) || ! is_array( $parsed_block['attrs'] ) || ! function_exists( '\Automattic\Jetpack\Extensions\Button\render_email' ) || ! class_exists( '\Automattic\WooCommerce\EmailEditor\Integrations\Core\Renderer\Blocks\Button' ) ) { | |
| 956 | + return ''; | |
| 957 | + } | |
| 958 | + | |
| 959 | + // Map subscription block attributes to button block attributes | |
| 960 | + $button_attributes = array( | |
| 961 | + 'text' => ! empty( $parsed_block['attrs']['submitButtonText'] ) ? sanitize_text_field( $parsed_block['attrs']['submitButtonText'] ) : __( 'Subscribe', 'jetpack' ), | |
| 962 | + 'url' => get_post_permalink(), | |
| 963 | + 'element' => 'a', | |
| 964 | + // Map background colors | |
| 965 | + 'backgroundColor' => $parsed_block['attrs']['buttonBackgroundColor'] ?? null, | |
| 966 | + 'customBackgroundColor' => $parsed_block['attrs']['customButtonBackgroundColor'] ?? null, | |
| 967 | + // Map text colors | |
| 968 | + 'textColor' => $parsed_block['attrs']['textColor'] ?? null, | |
| 969 | + 'customTextColor' => $parsed_block['attrs']['customTextColor'] ?? null, | |
| 970 | + // Map borders | |
| 971 | + 'borderRadius' => $parsed_block['attrs']['borderRadius'] ?? 0, | |
| 972 | + 'borderWeight' => $parsed_block['attrs']['borderWeight'] ?? 1, | |
| 973 | + 'borderColor' => $parsed_block['attrs']['borderColor'] ?? null, | |
| 974 | + 'customBorderColor' => $parsed_block['attrs']['customBorderColor'] ?? null, | |
| 975 | + // Map typography | |
| 976 | + 'fontSize' => $parsed_block['attrs']['fontSize'] ?? null, | |
| 977 | + 'customFontSize' => $parsed_block['attrs']['customFontSize'] ?? null, | |
| 978 | + // Map spacing | |
| 979 | + 'padding' => $parsed_block['attrs']['padding'] ?? null, | |
| 980 | + ); | |
| 981 | + | |
| 982 | + // Create a mock button block structure | |
| 983 | + $button_parsed_block = array( | |
| 984 | + 'attrs' => $button_attributes, | |
| 985 | + 'email_attrs' => $parsed_block['email_attrs'] ?? array(), | |
| 986 | + ); | |
| 987 | + | |
| 988 | + // Call the Jetpack button's email rendering | |
| 989 | + return \Automattic\Jetpack\Extensions\Button\render_email( | |
| 990 | + $block_content, | |
| 991 | + $button_parsed_block, | |
| 992 | + $rendering_context | |
| 993 | + ); | |
| 994 | +} | |
| 995 | + | |
| 996 | +/** | |
| 997 | + * Gate access to posts | |
| 998 | + * | |
| 999 | + * @param string $the_content Post content. | |
| 1000 | + * | |
| 1001 | + * @return string | |
| 1002 | + */ | |
| 1003 | +function add_paywall( $the_content ) { | |
| 1004 | + require_once JETPACK__PLUGIN_DIR . 'modules/memberships/class-jetpack-memberships.php'; | |
| 1005 | + | |
| 1006 | + $post_access_level = Jetpack_Memberships::get_post_access_level(); | |
| 1007 | + | |
| 1008 | + if ( Jetpack_Memberships::user_can_view_post() ) { | |
| 1009 | + if ( $post_access_level !== Abstract_Token_Subscription_Service::POST_ACCESS_LEVEL_EVERYBODY ) { | |
| 1010 | + do_action( | |
| 1011 | + 'earn_track_paywalled_post_view', | |
| 1012 | + array( | |
| 1013 | + 'post_id' => get_the_ID(), | |
| 1014 | + ) | |
| 1015 | + ); | |
| 1016 | + } | |
| 1017 | + return $the_content; | |
| 1018 | + } | |
| 1019 | + | |
| 1020 | + $paywalled_content = get_paywall_content(); | |
| 1021 | + | |
| 1022 | + if ( has_block( \Automattic\Jetpack\Extensions\Paywall\BLOCK_NAME ) ) { | |
| 1023 | + if ( strpos( $the_content, \Automattic\Jetpack\Extensions\Paywall\BLOCK_HTML ) ) { | |
| 1024 | + return strstr( $the_content, \Automattic\Jetpack\Extensions\Paywall\BLOCK_HTML, true ) . $paywalled_content; | |
| 1025 | + } | |
| 1026 | + // WordPress generates excerpts by either rendering or stripping blocks before invoking the `the_content` filter. | |
| 1027 | + // In the context of generating an excerpt, the Paywall block specifically renders THE_EXCERPT_BLOCK. | |
| 1028 | + if ( strpos( $the_content, \Automattic\Jetpack\Extensions\Paywall\THE_EXCERPT_BLOCK ) ) { | |
| 1029 | + return strstr( $the_content, \Automattic\Jetpack\Extensions\Paywall\THE_EXCERPT_BLOCK, true ); | |
| 1030 | + } | |
| 1031 | + } | |
| 1032 | + | |
| 1033 | + return $paywalled_content; | |
| 1034 | +} | |
| 1035 | + | |
| 1036 | +/** | |
| 1037 | + * Gate access to comments. We want to close comments on private sites. | |
| 1038 | + * | |
| 1039 | + * @param bool $default_comments_open Default state of the comments_open filter. | |
| 1040 | + * @param int $post_id Current post id. | |
| 1041 | + * | |
| 1042 | + * @return bool | |
| 1043 | + */ | |
| 1044 | +function maybe_close_comments( $default_comments_open, $post_id ) { | |
| 1045 | + if ( ! $default_comments_open || ! $post_id ) { | |
| 1046 | + return $default_comments_open; | |
| 1047 | + } | |
| 1048 | + | |
| 1049 | + require_once JETPACK__PLUGIN_DIR . 'modules/memberships/class-jetpack-memberships.php'; | |
| 1050 | + return Jetpack_Memberships::user_can_view_post(); | |
| 1051 | +} | |
| 1052 | + | |
| 1053 | +/** | |
| 1054 | + * Gate access to existing comments | |
| 1055 | + * | |
| 1056 | + * @param string $comment The comment. | |
| 1057 | + * | |
| 1058 | + * @return string | |
| 1059 | + */ | |
| 1060 | +function maybe_gate_existing_comments( $comment ) { | |
| 1061 | + if ( empty( $comment ) ) { | |
| 1062 | + return $comment; | |
| 1063 | + } | |
| 1064 | + | |
| 1065 | + require_once JETPACK__PLUGIN_DIR . 'modules/memberships/class-jetpack-memberships.php'; | |
| 1066 | + if ( Jetpack_Memberships::user_can_view_post() ) { | |
| 1067 | + return $comment; | |
| 1068 | + } | |
| 1069 | + return ''; | |
| 1070 | +} | |
| 1071 | + | |
| 1072 | +/** | |
| 1073 | + * Is the Jetpack_Token_Subscription_Service class loaded | |
| 1074 | + * | |
| 1075 | + * @return bool | |
| 1076 | + */ | |
| 1077 | +function is_jetpack_token_subscription_service_loaded(): bool { | |
| 1078 | + return class_exists( 'Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\Jetpack_Token_Subscription_Service' ); | |
| 1079 | +} | |
| 1080 | + | |
| 1081 | +/** | |
| 1082 | + * Adds support for WP Super cache and Boost cache | |
| 1083 | + */ | |
| 1084 | +function maybe_prevent_super_cache_caching() { | |
| 1085 | + // Prevents cached page to be served if the Membership cookie is present | |
| 1086 | + if ( is_jetpack_token_subscription_service_loaded() ) { | |
| 1087 | + do_action( 'wpsc_add_cookie', Jetpack_Token_Subscription_Service::JWT_AUTH_TOKEN_COOKIE_NAME ); | |
| 1088 | + } | |
| 1089 | + | |
| 1090 | + if ( is_user_auth() ) { | |
| 1091 | + // Do not cache the page if user is auth with Membership token | |
| 1092 | + if ( ! defined( 'DONOTCACHEPAGE' ) ) { | |
| 1093 | + define( 'DONOTCACHEPAGE', true ); | |
| 1094 | + } | |
| 1095 | + } | |
| 1096 | +} | |
| 1097 | + | |
| 1098 | +/** | |
| 1099 | + * Returns paywall content blocks | |
| 1100 | + * | |
| 1101 | + * @return string | |
| 1102 | + */ | |
| 1103 | +function get_paywall_content() { | |
| 1104 | + if ( Jetpack_Memberships::user_is_pending_subscriber() ) { | |
| 1105 | + return get_paywall_blocks_subscribe_pending(); | |
| 1106 | + } | |
| 1107 | + if ( doing_filter( 'get_the_excerpt' ) ) { | |
| 1108 | + return ''; | |
| 1109 | + } | |
| 1110 | + return get_paywall_blocks(); | |
| 1111 | +} | |
| 1112 | + | |
| 1113 | +/** | |
| 1114 | + * Returns the current URL. | |
| 1115 | + * | |
| 1116 | + * TODO: Copied from https://github.com/Automattic/jetpack/blob/bb885061dc3ee7a80a78a5f0116ab3fcebfddb09/projects/packages/boost-core/src/lib/class-url.php#L39 | |
| 1117 | + * TODO: Move to a shared package | |
| 1118 | + * | |
| 1119 | + * @return string | |
| 1120 | + */ | |
| 1121 | +function get_current_url() { | |
| 1122 | + // Fallback to the site URL if we're unable to determine the URL from $_SERVER global. | |
| 1123 | + $current_url = site_url(); | |
| 1124 | + | |
| 1125 | + if ( isset( $_SERVER ) && is_array( $_SERVER ) ) { | |
| 1126 | + // phpcs:disable WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Sanitization happens at the end | |
| 1127 | + $scheme = isset( $_SERVER['HTTPS'] ) && 'on' === $_SERVER['HTTPS'] ? 'https' : 'http'; | |
| 1128 | + $host = ! empty( $_SERVER['HTTP_HOST'] ) ? wp_unslash( $_SERVER['HTTP_HOST'] ) : null; | |
| 1129 | + $path = ! empty( $_SERVER['REQUEST_URI'] ) ? wp_unslash( $_SERVER['REQUEST_URI'] ) : ''; | |
| 1130 | + | |
| 1131 | + // Support for local plugin development and testing using ngrok. | |
| 1132 | + if ( ! empty( $_SERVER['HTTP_X_ORIGINAL_HOST'] ) && str_contains( $_SERVER['HTTP_X_ORIGINAL_HOST'], 'ngrok.io' ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput -- This is validating. | |
| 1133 | + $host = wp_unslash( $_SERVER['HTTP_X_ORIGINAL_HOST'] ); | |
| 1134 | + } | |
| 1135 | + // phpcs:enable WordPress.Security.ValidatedSanitizedInput.InputNotSanitized | |
| 1136 | + | |
| 1137 | + if ( $host ) { | |
| 1138 | + $current_url = esc_url_raw( sprintf( '%s://%s%s', $scheme, $host, $path ) ); | |
| 1139 | + } | |
| 1140 | + } | |
| 1141 | + | |
| 1142 | + return $current_url; | |
| 1143 | +} | |
| 1144 | + | |
| 1145 | +/** | |
| 1146 | + * Get the submit button text based on the subscription status. | |
| 1147 | + * | |
| 1148 | + * @param array $data Array containing block view data. | |
| 1149 | + * | |
| 1150 | + * @return string | |
| 1151 | + */ | |
| 1152 | +function get_submit_button_text( $data ) { | |
| 1153 | + if ( ! Jetpack_Memberships::is_current_user_subscribed() ) { | |
| 1154 | + return $data['submit_button_text']; | |
| 1155 | + } | |
| 1156 | + if ( ! Jetpack_Memberships::user_can_view_post() ) { | |
| 1157 | + return $data['submit_button_text_upgrade']; | |
| 1158 | + } | |
| 1159 | + return '✓ ' . $data['submit_button_text_subscribed']; | |
| 1160 | +} | |
| 1161 | + | |
| 1162 | +/** | |
| 1163 | + * Returns true if there are no more tiers to upgrade to. | |
| 1164 | + * | |
| 1165 | + * @return boolean | |
| 1166 | + */ | |
| 1167 | +function is_top_subscription() { | |
| 1168 | + if ( ! Jetpack_Memberships::is_current_user_subscribed() ) { | |
| 1169 | + return false; | |
| 1170 | + } | |
| 1171 | + if ( ! Jetpack_Memberships::user_can_view_post() ) { | |
| 1172 | + return false; | |
| 1173 | + } | |
| 1174 | + return true; | |
| 1175 | +} | |
| 1176 | + | |
| 1177 | +/** | |
| 1178 | + * Sanitize the submit button text. | |
| 1179 | + * | |
| 1180 | + * @param string $text String containing the submit button text. | |
| 1181 | + * | |
| 1182 | + * @return string | |
| 1183 | + */ | |
| 1184 | +function sanitize_submit_text( $text ) { | |
| 1185 | + return wp_kses( | |
| 1186 | + html_entity_decode( $text, ENT_QUOTES | ENT_SUBSTITUTE | ENT_HTML401 ), | |
| 1187 | + Jetpack_Subscriptions_Widget::$allowed_html_tags_for_submit_button | |
| 1188 | + ); | |
| 1189 | +} | |
| 1190 | + | |
| 1191 | +/** | |
| 1192 | + * Returns paywall content blocks if user is not authenticated | |
| 1193 | + * | |
| 1194 | + * @return string | |
| 1195 | + */ | |
| 1196 | +function get_paywall_blocks() { | |
| 1197 | + $custom_paywall = apply_filters( 'jetpack_custom_paywall_blocks', false ); | |
| 1198 | + if ( ! empty( $custom_paywall ) ) { | |
| 1199 | + return $custom_paywall; | |
| 1200 | + } | |
| 1201 | + | |
| 1202 | + if ( ! Request::is_frontend() ) { // emails | |
| 1203 | + return get_paywall_simple(); | |
| 1204 | + } | |
| 1205 | + | |
| 1206 | + require_once JETPACK__PLUGIN_DIR . 'modules/memberships/class-jetpack-memberships.php'; | |
| 1207 | + $is_paid_post = is_paid_post(); | |
| 1208 | + $is_paid_subscriber = Jetpack_Memberships::user_is_paid_subscriber(); | |
| 1209 | + | |
| 1210 | + $access_heading = $is_paid_subscriber | |
| 1211 | + ? esc_html__( 'Upgrade to continue reading', 'jetpack' ) | |
| 1212 | + : esc_html__( 'Subscribe to continue reading', 'jetpack' ); | |
| 1213 | + | |
| 1214 | + $subscribe_text = $is_paid_post | |
| 1215 | + // translators: %s is the name of the site. | |
| 1216 | + ? ( | |
| 1217 | + $is_paid_subscriber | |
| 1218 | + ? esc_html__( 'Upgrade to get access to the rest of this post and other exclusive content.', 'jetpack' ) | |
| 1219 | + : esc_html__( 'Become a paid subscriber to get access to the rest of this post and other exclusive content.', 'jetpack' ) | |
| 1220 | + ) | |
| 1221 | + // translators: %s is the name of the site. | |
| 1222 | + : esc_html__( 'Subscribe to get access to the rest of this post and other subscriber-only content.', 'jetpack' ); | |
| 1223 | + | |
| 1224 | + $login_block = ''; | |
| 1225 | + | |
| 1226 | + if ( is_user_auth() ) { | |
| 1227 | + if ( ( new Host() )->is_wpcom_simple() ) { | |
| 1228 | + // We cannot use wpcom_logmein_redirect_url since it returns redirect URL when user is already logged in. | |
| 1229 | + $login_link = add_query_arg( | |
| 1230 | + array( | |
| 1231 | + 'redirect_to' => rawurlencode( get_current_url() ), | |
| 1232 | + 'blog_id' => get_current_blog_id(), | |
| 1233 | + ), | |
| 1234 | + 'https://wordpress.com/log-in/link' | |
| 1235 | + ); | |
| 1236 | + $switch_accounts_link = wp_logout_url( $login_link ); | |
| 1237 | + $login_block = '<!-- wp:paragraph {"align":"center","style":{"typography":{"fontSize":"14px"}}} --> | |
| 1238 | +<p class="has-text-align-center" style="font-size:14px"> | |
| 1239 | + <a href="' . $switch_accounts_link . '">' . __( 'Switch accounts', 'jetpack' ) . '</a> | |
| 1240 | +</p> | |
| 1241 | +<!-- /wp:paragraph -->'; | |
| 1242 | + } | |
| 1243 | + } else { | |
| 1244 | + $access_question = $is_paid_post ? esc_html__( 'Already a paid subscriber?', 'jetpack' ) : esc_html__( 'Already a subscriber?', 'jetpack' ); | |
| 1245 | + $login_block = '<!-- wp:group {"style":{"typography":{"fontSize":"14px"}},"layout":{"type":"flex","justifyContent":"center"}} --> | |
| 1246 | +<div class="wp-block-group" style="font-size:14px"> | |
| 1247 | + <!-- wp:jetpack/subscriber-login {"logInLabel":"' . $access_question . '"} /--> | |
| 1248 | +</div> | |
| 1249 | +<!-- /wp:group -->'; | |
| 1250 | + } | |
| 1251 | + | |
| 1252 | + $lock_svg = plugins_url( 'images/lock-paywall.svg', JETPACK__PLUGIN_FILE ); | |
| 1253 | + | |
| 1254 | + return ' | |
| 1255 | +<!-- wp:group {"style":{"border":{"width":"1px","radius":"4px"},"spacing":{"padding":{"top":"32px","bottom":"32px","left":"32px","right":"32px"}}},"borderColor":"primary","className":"jetpack-subscribe-paywall","layout":{"type":"constrained","contentSize":"400px"}} --> | |
| 1256 | +<div class="wp-block-group jetpack-subscribe-paywall has-border-color has-primary-border-color" style="border-width:1px;border-radius:4px;padding-top:32px;padding-right:32px;padding-bottom:32px;padding-left:32px"> | |
| 1257 | +<!-- wp:image {"align":"center","width":24,"height":24,"sizeSlug":"large","linkDestination":"none"} --> | |
| 1258 | +<figure class="wp-block-image aligncenter size-large is-resized"><img src="' . $lock_svg . '" alt="" width="24" height="24"/></figure> | |
| 1259 | +<!-- /wp:image --> | |
| 1260 | + | |
| 1261 | +<!-- wp:heading {"textAlign":"center","style":{"typography":{"fontStyle":"normal","fontWeight":"600","fontSize":"24px"},"layout":{"selfStretch":"fit"}}} --> | |
| 1262 | +<h2 class="wp-block-heading has-text-align-center" style="font-size:24px;font-style:normal;font-weight:600">' . $access_heading . '</h2> | |
| 1263 | +<!-- /wp:heading --> | |
| 1264 | + | |
| 1265 | +<!-- wp:paragraph {"align":"center","style":{"typography":{"fontSize":"14px"},"spacing":{"margin":{"top":"10px","bottom":"10px"}}}} --> | |
| 1266 | +<p class="has-text-align-center" style="margin-top:10px;margin-bottom:10px;font-size:14px">' . $subscribe_text . '</p> | |
| 1267 | +<!-- /wp:paragraph --> | |
| 1268 | + | |
| 1269 | +<!-- wp:jetpack/subscriptions {"borderRadius":50,"borderColor":"primary","className":"is-style-compact","isPaidSubscriber":' . ( $is_paid_subscriber ? 'true' : 'false' ) . '} /--> | |
| 1270 | +' . $login_block . ' | |
| 1271 | +</div> | |
| 1272 | +<!-- /wp:group --> | |
| 1273 | +'; | |
| 1274 | +} | |
| 1275 | + | |
| 1276 | +/** | |
| 1277 | + * Returns true if user is auth for subscriptions check, otherwise returns false. | |
| 1278 | + * | |
| 1279 | + * @return bool | |
| 1280 | + */ | |
| 1281 | +function is_user_auth(): bool { | |
| 1282 | + if ( ( new Host() )->is_wpcom_simple() && is_user_logged_in() ) { | |
| 1283 | + return true; | |
| 1284 | + } | |
| 1285 | + if ( current_user_can( 'manage_options' ) ) { | |
| 1286 | + return true; | |
| 1287 | + } | |
| 1288 | + | |
| 1289 | + if ( is_jetpack_token_subscription_service_loaded() ) { | |
| 1290 | + if ( Jetpack_Token_Subscription_Service::has_token_from_cookie() ) { | |
| 1291 | + return true; | |
| 1292 | + } | |
| 1293 | + } | |
| 1294 | + return false; | |
| 1295 | +} | |
| 1296 | + | |
| 1297 | +/** | |
| 1298 | + * Returns `true` if the post is a paid post. | |
| 1299 | + */ | |
| 1300 | +function is_paid_post(): bool { | |
| 1301 | + require_once JETPACK__PLUGIN_DIR . 'modules/memberships/class-jetpack-memberships.php'; | |
| 1302 | + | |
| 1303 | + // Make sure Stripe is connected and the post is marked for paid subscribers. | |
| 1304 | + if ( Jetpack_Memberships::has_connected_account() && is_jetpack_token_subscription_service_loaded() ) { | |
| 1305 | + return Jetpack_Memberships::get_post_access_level() === Jetpack_Token_Subscription_Service::POST_ACCESS_LEVEL_PAID_SUBSCRIBERS; | |
| 1306 | + } | |
| 1307 | + | |
| 1308 | + return false; | |
| 1309 | +} | |
| 1310 | + | |
| 1311 | +/** | |
| 1312 | + * Returns true if the post is a subscribers post. | |
| 1313 | + */ | |
| 1314 | +function is_subscribers_post(): bool { | |
| 1315 | + require_once JETPACK__PLUGIN_DIR . 'modules/memberships/class-jetpack-memberships.php'; | |
| 1316 | + | |
| 1317 | + // Make sure Stripe is connected and the post is marked for paid subscribers. | |
| 1318 | + if ( Jetpack_Memberships::has_connected_account() && is_jetpack_token_subscription_service_loaded() ) { | |
| 1319 | + return Jetpack_Memberships::get_post_access_level() === Jetpack_Token_Subscription_Service::POST_ACCESS_LEVEL_SUBSCRIBERS; | |
| 1320 | + } | |
| 1321 | + | |
| 1322 | + return false; | |
| 1323 | +} | |
| 1324 | + | |
| 1325 | +/** | |
| 1326 | + * Returns paywall content blocks when email confirmation is pending | |
| 1327 | + * | |
| 1328 | + * @return string | |
| 1329 | + */ | |
| 1330 | +function get_paywall_blocks_subscribe_pending() { | |
| 1331 | + $subscribe_email = Jetpack_Memberships::get_current_user_email(); | |
| 1332 | + | |
| 1333 | + /** This filter is documented in \Automattic\Jetpack\Forms\ContactForm\Contact_Form */ | |
| 1334 | + if ( is_wpcom() || false !== apply_filters( 'jetpack_auto_fill_logged_in_user', false ) ) { | |
| 1335 | + $current_user = wp_get_current_user(); | |
| 1336 | + if ( ! empty( $current_user->user_email ) ) { | |
| 1337 | + $subscribe_email = $current_user->user_email; | |
| 1338 | + } | |
| 1339 | + } | |
| 1340 | + | |
| 1341 | + $access_heading = esc_html__( 'Confirm your subscription to continue reading', 'jetpack' ); | |
| 1342 | + | |
| 1343 | + /* translators: %s: email address */ | |
| 1344 | + $subscribe_text = sprintf( esc_html__( 'Head to your inbox and confirm your email address %s.', 'jetpack' ), $subscribe_email ); | |
| 1345 | + | |
| 1346 | + $lock_svg = plugins_url( 'images/lock-paywall.svg', JETPACK__PLUGIN_FILE ); | |
| 1347 | + | |
| 1348 | + return ' | |
| 1349 | +<!-- wp:group {"style":{"border":{"width":"1px","radius":"4px"},"spacing":{"padding":{"top":"32px","bottom":"32px","left":"32px","right":"32px"}}},"borderColor":"primary","className":"jetpack-subscribe-paywall","layout":{"type":"constrained","contentSize":"400px"}} --> | |
| 1350 | +<div class="wp-block-group jetpack-subscribe-paywall has-border-color has-primary-border-color" style="border-width:1px;border-radius:4px;padding-top:32px;padding-right:32px;padding-bottom:32px;padding-left:32px"> | |
| 1351 | +<!-- wp:image {"align":"center","width":24,"height":24,"sizeSlug":"large","linkDestination":"none"} --> | |
| 1352 | +<figure class="wp-block-image aligncenter size-large is-resized"><img src="' . $lock_svg . '" alt="" width="24" height="24"/></figure> | |
| 1353 | +<!-- /wp:image --> | |
| 1354 | + | |
| 1355 | +<!-- wp:heading {"textAlign":"center","style":{"typography":{"fontStyle":"normal","fontWeight":"600","fontSize":"24px", "maxWidth":"initial"},"layout":{"selfStretch":"fit"}}} --> | |
| 1356 | +<h2 class="wp-block-heading has-text-align-center" style="font-size:24px;font-style:normal;font-weight:600;max-width:initial">' . $access_heading . '</h2> | |
| 1357 | +<!-- /wp:heading --> | |
| 1358 | + | |
| 1359 | +<!-- wp:paragraph {"align":"center","style":{"typography":{"fontSize":"14px"},"spacing":{"margin":{"top":"10px","bottom":"10px"}}}} --> | |
| 1360 | +<p class="has-text-align-center" style="margin-top:10px;margin-bottom:10px;font-size:14px">' . $subscribe_text . '</p> | |
| 1361 | +<!-- /wp:paragraph --> | |
| 1362 | +</div> | |
| 1363 | +<!-- /wp:group --> | |
| 1364 | +'; | |
| 1365 | +} | |
| 1366 | + | |
| 1367 | +/** | |
| 1368 | + * Return content for non frontend views like Reader, emails. | |
| 1369 | + */ | |
| 1370 | +function get_paywall_simple(): string { | |
| 1371 | + $is_paid_post = is_paid_post(); | |
| 1372 | + $is_subscribers_post = is_subscribers_post(); | |
| 1373 | + $is_subscriber = is_jetpack_memberships_loaded() && Jetpack_Memberships::is_current_user_subscribed(); | |
| 1374 | + $paywall_heading = esc_html__( 'Subscribe to keep reading', 'jetpack' ); | |
| 1375 | + | |
| 1376 | + if ( $is_subscribers_post && ! $is_subscriber ) { | |
| 1377 | + $paywall_description = esc_html__( "It's a subscribers only post. Subscribe to get access to the rest of this post and other subscriber-only content.", 'jetpack' ); | |
| 1378 | + $paywall_action_btn = esc_html__( 'Subscribe', 'jetpack' ); | |
| 1379 | + } elseif ( $is_paid_post && $is_subscriber ) { | |
| 1380 | + $paywall_description = esc_html__( "You're currently a free subscriber. Upgrade your subscription to get access to the rest of this post and other paid-subscriber only content.", 'jetpack' ); | |
| 1381 | + $paywall_action_btn = esc_html__( 'Upgrade subscription', 'jetpack' ); | |
| 1382 | + } else { | |
| 1383 | + // - For paid post when the user is not a subscriber. | |
| 1384 | + // - Default for all other cases. | |
| 1385 | + $paywall_description = esc_html__( 'Become a paid subscriber to get access to the rest of this post and other exclusive content.', 'jetpack' ); | |
| 1386 | + $paywall_action_btn = esc_html__( 'Subscribe', 'jetpack' ); | |
| 1387 | + } | |
| 1388 | + | |
| 1389 | + return ' | |
| 1390 | +<!-- wp:columns --> | |
| 1391 | +<div class="wp-block-columns jetpack-paywall-simple" style="display: inline-block; width: 90%"> | |
| 1392 | + <!-- wp:column --> | |
| 1393 | + <div class="wp-block-column" style="background-color: #F6F7F7; padding: 32px; 24px;"> | |
| 1394 | + <!-- wp:heading --> | |
| 1395 | + <h2 class="has-text-align-center" style="margin: 0 0 12px; font-weight: 600;">' . $paywall_heading . '</h2> | |
| 1396 | + <!-- /wp:heading --> | |
| 1397 | + <!-- wp:paragraph --> | |
| 1398 | + <p class="has-text-align-center" | |
| 1399 | + style="text-align: center; | |
| 1400 | + color: #50575E; | |
| 1401 | + font-weight: 400; | |
| 1402 | + font-size: 16px; | |
| 1403 | + font-family: \'SF Pro Text\', sans-serif; | |
| 1404 | + line-height: 28.8px;"> | |
| 1405 | + ' . $paywall_description . ' | |
| 1406 | + </p> | |
| 1407 | + <!-- /wp:paragraph --> | |
| 1408 | + <!-- wp:buttons --> | |
| 1409 | + <div class="wp-block-buttons" style="text-align: center;"> | |
| 1410 | + <!-- wp:button --> | |
| 1411 | + <div class="wp-block-button" style="display: inline-block; margin: 10px 0; border-style: none; padding: 0;"> | |
| 1412 | + <a href="' . esc_url( get_post_permalink() ) . '" class="wp-block-button__link wp-element-button" | |
| 1413 | + data-wpcom-track data-tracks-link-desc="paywall-email-click" | |
| 1414 | + style="display: inline-block; | |
| 1415 | + padding: 12px 15px; | |
| 1416 | + background-color: #3858e9; | |
| 1417 | + color: #FFFFFF; | |
| 1418 | + text-decoration: none; | |
| 1419 | + border-radius: 5px; | |
| 1420 | + font-family: \'SF Pro Display\', sans-serif; | |
| 1421 | + font-weight: 500; | |
| 1422 | + font-size: 16px; | |
| 1423 | + text-align: center;">' . $paywall_action_btn . '</a> | |
| 1424 | + </div> | |
| 1425 | + <!-- /wp:button --> | |
| 1426 | + </div> | |
| 1427 | + <!-- /wp:buttons --> | |
| 1428 | + </div> | |
| 1429 | + <!-- /wp:column --> | |
| 1430 | +</div> | |
| 1431 | +<!-- /wp:columns --> | |
| 1432 | +'; | |
| 1433 | +} | |