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| 1 | <?php |
| 2 | /** |
| 3 | * Lists WordPress.com themes as a tab on the core Add Themes screen. |
| 4 | * |
| 5 | * @package automattic/jetpack-mu-wpcom |
| 6 | */ |
| 7 | |
| 8 | use Automattic\Jetpack\Feature_Flags\Feature_Flags; |
| 9 | use Automattic\Jetpack\Jetpack_Mu_Wpcom\Common; |
| 10 | |
| 11 | // @codeCoverageIgnoreStart -- shadowed by the test stub in tests/lib/functions-wordpress.php. |
| 12 | if ( ! function_exists( 'wpcom_themes_get_purchases' ) ) { |
| 13 | /** |
| 14 | * Source of purchase data for the themes tab, pre-definable by a test as |
| 15 | * wpcom_expiry_get_purchases() is, and for the reason given there. |
| 16 | * |
| 17 | * @return array |
| 18 | * |
| 19 | * @phan-suppress PhanRedefineFunction -- phan sees both this and the test stub as definitions even though only one loads at runtime. |
| 20 | */ |
| 21 | function wpcom_themes_get_purchases() { |
| 22 | if ( function_exists( 'wpcom_get_site_purchases' ) ) { |
| 23 | return wpcom_get_site_purchases(); |
| 24 | } |
| 25 | |
| 26 | return array(); |
| 27 | } |
| 28 | } |
| 29 | // @codeCoverageIgnoreEnd |
| 30 | |
| 31 | /** |
| 32 | * The tab's `data-sort` value, which core's theme.js sends to themes_api() as `browse`. |
| 33 | */ |
| 34 | const WPCOM_THEMES_TAB = 'wpcom'; |
| 35 | |
| 36 | /** |
| 37 | * Feature flag gating the tab. |
| 38 | */ |
| 39 | const WPCOM_THEMES_TAB_FLAG = 'wpcom-themes-marketplace-tab'; |
| 40 | |
| 41 | /** |
| 42 | * Themes per request, which is also the grid's page size. |
| 43 | */ |
| 44 | const WPCOM_THEMES_TAB_PER_PAGE = 100; |
| 45 | |
| 46 | /** |
| 47 | * The `wpcom_pricing` value that lists only the themes this site can install with nothing to buy. |
| 48 | */ |
| 49 | const WPCOM_THEMES_TAB_INCLUDED = 'included'; |
| 50 | |
| 51 | /** |
| 52 | * Registers the feature flag. |
| 53 | * |
| 54 | * @return void |
| 55 | */ |
| 56 | function wpcom_themes_tab_register_flag() { |
| 57 | Feature_Flags::register( |
| 58 | WPCOM_THEMES_TAB_FLAG, |
| 59 | array( |
| 60 | 'default' => false, |
| 61 | 'description' => 'Show WordPress.com themes as a tab on the Add Themes screen.', |
| 62 | 'owner' => 'jetpack-mu-wpcom', |
| 63 | ) |
| 64 | ); |
| 65 | } |
| 66 | wpcom_themes_tab_register_flag(); |
| 67 | |
| 68 | /** |
| 69 | * Whether to show the tab on this site. |
| 70 | * |
| 71 | * Atomic only for now: Simple has no Add Themes screen to add a tab to, and this package ships |
| 72 | * there too, so the host is checked rather than left to the screen's absence. |
| 73 | * |
| 74 | * @return bool |
| 75 | */ |
| 76 | function wpcom_themes_tab_enabled() { |
| 77 | return is_woa_site() && Feature_Flags::is_enabled( WPCOM_THEMES_TAB_FLAG ); |
| 78 | } |
| 79 | |
| 80 | /** |
| 81 | * Loads the script that adds the tab. |
| 82 | * |
| 83 | * Core hard-codes this screen's tabs with no filter (trac #65979), so the script inserts ours |
| 84 | * into the markup before core's theme.js reads it on DOM ready. |
| 85 | * |
| 86 | * @return void |
| 87 | */ |
| 88 | function wpcom_themes_tab_enqueue_script() { |
| 89 | if ( ! wpcom_themes_tab_enabled() ) { |
| 90 | return; |
| 91 | } |
| 92 | |
| 93 | // Core's theme.js owns the views this decorates, and routes on DOM ready rather than on load. |
| 94 | wp_enqueue_script( |
| 95 | 'wpcom-themes-tab', |
| 96 | plugins_url( 'js/themes-tab.js', __FILE__ ), |
| 97 | array( 'theme' ), |
| 98 | // The package version does not change between builds of it, and these are served for a year. |
| 99 | (string) filemtime( __DIR__ . '/js/themes-tab.js' ), |
| 100 | array( 'in_footer' => true ) |
| 101 | ); |
| 102 | wp_localize_script( |
| 103 | 'wpcom-themes-tab', |
| 104 | 'wpcomThemesTab', |
| 105 | array( |
| 106 | 'sort' => WPCOM_THEMES_TAB, |
| 107 | 'label' => _x( 'Marketplace', 'Theme Installer', 'jetpack-mu-wpcom' ), |
| 108 | 'upgrade' => __( 'Upgrade', 'jetpack-mu-wpcom' ), |
| 109 | /* translators: %s: Theme name. */ |
| 110 | 'upgradeLabel' => __( 'Upgrade for %s', 'jetpack-mu-wpcom' ), |
| 111 | 'subscribe' => __( 'Subscribe', 'jetpack-mu-wpcom' ), |
| 112 | /* translators: %s: Theme name. */ |
| 113 | 'subscribeLabel' => __( 'Subscribe to %s', 'jetpack-mu-wpcom' ), |
| 114 | 'pricingLabel' => __( 'Filter themes by plan', 'jetpack-mu-wpcom' ), |
| 115 | 'allPlans' => __( 'All plans', 'jetpack-mu-wpcom' ), |
| 116 | 'included' => WPCOM_THEMES_TAB_INCLUDED, |
| 117 | 'includedLabel' => __( 'Included with my plan', 'jetpack-mu-wpcom' ), |
| 118 | 'products' => WPCom_Themes_Store::PRODUCTS_URL, |
| 119 | /* translators: %s: Price per month, for example $7.20. */ |
| 120 | 'price' => __( '%s/mo, billed annually', 'jetpack-mu-wpcom' ), |
| 121 | /* translators: 1: Price per month, for example $7.20. 2: Plan name, for example Personal plan. */ |
| 122 | 'priceWithPlan' => __( '%1$s/mo, billed annually + %2$s', 'jetpack-mu-wpcom' ), |
| 123 | ) |
| 124 | ); |
| 125 | wp_enqueue_style( |
| 126 | 'wpcom-themes-tab', |
| 127 | plugins_url( 'css/themes-tab.css', __FILE__ ), |
| 128 | array(), |
| 129 | (string) filemtime( __DIR__ . '/css/themes-tab.css' ) |
| 130 | ); |
| 131 | |
| 132 | Common\wpcom_enqueue_tracking_scripts( jetpack_mu_wpcom_enqueue_assets( 'wpcom-themes-tab-tracks', array( 'js' ) ) ); |
| 133 | } |
| 134 | add_action( 'load-theme-install.php', 'wpcom_themes_tab_enqueue_script' ); |
| 135 | |
| 136 | /** |
| 137 | * Whether a request to the Add Themes screen should land on this tab. |
| 138 | * |
| 139 | * @param array $query The request's query args. |
| 140 | * @return bool |
| 141 | */ |
| 142 | function wpcom_themes_tab_is_default_view( array $query ) { |
| 143 | if ( ! wpcom_themes_tab_enabled() ) { |
| 144 | return false; |
| 145 | } |
| 146 | |
| 147 | // An explicit view, a search, an upload or a preview is left as asked for. |
| 148 | return ! array_intersect( array( 'browse', 'theme', 'search', 'upload' ), array_keys( $query ) ); |
| 149 | } |
| 150 | |
| 151 | /** |
| 152 | * Sends a bare Add Themes request to this tab. |
| 153 | * |
| 154 | * Core's theme.js routes a bare `theme-install.php` to `popular` and rewrites the URL to match, so |
| 155 | * the view has to be chosen before that runs rather than by ordering the tabs. |
| 156 | * |
| 157 | * @return void |
| 158 | */ |
| 159 | function wpcom_themes_tab_redirect_to_default_view() { |
| 160 | // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Reads which view was asked for, nothing more. |
| 161 | if ( ! wpcom_themes_tab_is_default_view( $_GET ) ) { |
| 162 | return; |
| 163 | } |
| 164 | |
| 165 | wp_safe_redirect( wpcom_themes_tab_url() ); |
| 166 | exit; |
| 167 | } |
| 168 | add_action( 'load-theme-install.php', 'wpcom_themes_tab_redirect_to_default_view' ); |
| 169 | /** |
| 170 | * This tab's own URL. |
| 171 | * |
| 172 | * @return string |
| 173 | */ |
| 174 | function wpcom_themes_tab_url() { |
| 175 | return admin_url( 'theme-install.php?browse=' . WPCOM_THEMES_TAB ); |
| 176 | } |
| 177 | |
| 178 | /** |
| 179 | * Where to buy the plan a theme needs. |
| 180 | * |
| 181 | * Checkout returns to the theme itself, where the plan now allows an install, and back out to |
| 182 | * the tab if it is abandoned instead. |
| 183 | * |
| 184 | * @param string|array $products One product slug, or the several checkout should charge for at once. |
| 185 | * @param string $slug Theme slug. |
| 186 | * @return string |
| 187 | */ |
| 188 | function wpcom_themes_tab_checkout_url( $products, string $slug ) { |
| 189 | $url = sprintf( |
| 190 | 'https://wordpress.com/checkout/%s/%s', |
| 191 | rawurlencode( (string) wp_parse_url( home_url(), PHP_URL_HOST ) ), |
| 192 | // Checkout splits this segment on commas, so each slug is encoded but the separator is not. |
| 193 | implode( ',', array_map( 'rawurlencode', (array) $products ) ) |
| 194 | ); |
| 195 | |
| 196 | // Checkout honours these on the site's own host, and add_query_arg() does not encode values. |
| 197 | return add_query_arg( |
| 198 | array( |
| 199 | 'checkoutBackUrl' => rawurlencode( wpcom_themes_tab_url() ), |
| 200 | 'redirect_to' => rawurlencode( admin_url( 'theme-install.php?theme=' . rawurlencode( $slug ) ) ), |
| 201 | ), |
| 202 | $url |
| 203 | ); |
| 204 | } |
| 205 | |
| 206 | /** |
| 207 | * Says what a theme costs this site, for the badge every card carries. |
| 208 | * |
| 209 | * Core's grid offers Install for whatever it is given, so a theme the plan excludes also has to |
| 210 | * carry the upgrade that belongs in its place. |
| 211 | * |
| 212 | * @param stdClass $theme A theme in the themes API shape. |
| 213 | * @return stdClass The theme, carrying its badge and, when the plan excludes it, an upgrade. |
| 214 | */ |
| 215 | function wpcom_themes_tab_add_plan( $theme ) { |
| 216 | $theme->wpcom_marketplace_tab = true; |
| 217 | |
| 218 | $tier = isset( $theme->theme_tier ) ? (string) $theme->theme_tier : ''; |
| 219 | |
| 220 | // A partner theme is sold rather than granted, so its badge is a price and not a plan. |
| 221 | if ( WPCom_Themes_Tiers::PARTNER === $tier ) { |
| 222 | return wpcom_themes_tab_add_subscription( $theme ); |
| 223 | } |
| 224 | |
| 225 | if ( wpcom_themes_tab_is_included( $tier, (string) ( $theme->slug ?? '' ) ) ) { |
| 226 | $theme->plan_badge = __( 'Included with plan', 'jetpack-mu-wpcom' ); |
| 227 | |
| 228 | return $theme; |
| 229 | } |
| 230 | |
| 231 | $plan = WPCom_Themes_Tiers::plan_for( $tier ); |
| 232 | $theme->plan_badge = WPCom_Themes_Tiers::plan_name_for( $tier ); |
| 233 | $theme->required_plan = $plan; |
| 234 | $theme->upgrade_url = wpcom_themes_tab_checkout_url( $plan, (string) ( $theme->slug ?? '' ) ); |
| 235 | |
| 236 | return $theme; |
| 237 | } |
| 238 | |
| 239 | /** |
| 240 | * Whether this site can install a theme with nothing more to buy. |
| 241 | * |
| 242 | * @param string $tier Tier slug. |
| 243 | * @param string $slug Theme slug. |
| 244 | * @return bool |
| 245 | */ |
| 246 | function wpcom_themes_tab_is_included( string $tier, string $slug ) { |
| 247 | // No plan includes a partner theme, so one counts only once its own subscription is paid for. |
| 248 | if ( WPCom_Themes_Tiers::PARTNER === $tier ) { |
| 249 | $subscription = wpcom_themes_tab_subscription( $slug ); |
| 250 | |
| 251 | return array() !== $subscription && $subscription['owned']; |
| 252 | } |
| 253 | |
| 254 | return '' === WPCom_Themes_Tiers::plan_for( $tier ) || WPCom_Themes_Tiers::site_can_use( $tier ); |
| 255 | } |
| 256 | |
| 257 | /** |
| 258 | * Offers the subscription a partner theme needs, which no plan includes. |
| 259 | * |
| 260 | * The badge is left for the browser to write, because the store prices a request where it comes |
| 261 | * from: read here it would quote the web server's currency rather than the reader's. |
| 262 | * |
| 263 | * @param stdClass $theme A theme in the themes API shape. |
| 264 | * @return stdClass The theme, carrying what to price and where to buy it. |
| 265 | */ |
| 266 | function wpcom_themes_tab_add_subscription( $theme ) { |
| 267 | $slug = (string) ( $theme->slug ?? '' ); |
| 268 | $subscription = wpcom_themes_tab_subscription( $slug ); |
| 269 | |
| 270 | // A theme already paid for is core's to install, and one the store does not sell is not ours |
| 271 | // to sell. Both are left to core's own button, which a partner theme still defeats. DOTCOM-18722. |
| 272 | if ( array() === $subscription || $subscription['owned'] ) { |
| 273 | return $theme; |
| 274 | } |
| 275 | |
| 276 | // Every paid plan grants the tier, so this is only ever the cheapest one. |
| 277 | $plan = WPCom_Themes_Tiers::site_can_use( WPCom_Themes_Tiers::PARTNER ) |
| 278 | ? '' |
| 279 | : WPCom_Themes_Tiers::plan_for( WPCom_Themes_Tiers::PARTNER ); |
| 280 | |
| 281 | $theme->price_product = $subscription['product']; |
| 282 | $theme->price_plan = '' === $plan ? '' : WPCom_Themes_Tiers::plan_name_for( WPCom_Themes_Tiers::PARTNER ); |
| 283 | $theme->required_plan = $plan; |
| 284 | // Checkout charges for the plan and the theme together, so one purchase is enough to install. |
| 285 | $theme->purchase_url = wpcom_themes_tab_checkout_url( |
| 286 | '' === $plan ? $subscription['product'] : array( $plan, $subscription['product'] ), |
| 287 | $slug |
| 288 | ); |
| 289 | |
| 290 | return $theme; |
| 291 | } |
| 292 | |
| 293 | /** |
| 294 | * How a partner theme is sold, and whether this site has already bought it. |
| 295 | * |
| 296 | * @param string $slug Theme slug. |
| 297 | * @return array{product: string, owned: bool}|array{} Empty when the store does not sell it. |
| 298 | */ |
| 299 | function wpcom_themes_tab_subscription( string $slug ) { |
| 300 | if ( '' === $slug ) { |
| 301 | return array(); |
| 302 | } |
| 303 | |
| 304 | $store = wpcom_themes_tab_store(); |
| 305 | $products = $store->products(); |
| 306 | |
| 307 | foreach ( wpcom_themes_tab_api()->fetch_partner_products()[ $slug ] ?? array() as $sold_as ) { |
| 308 | $product_slug = (string) ( $sold_as->product_slug ?? '' ); |
| 309 | $product = $products[ $product_slug ] ?? null; |
| 310 | |
| 311 | if ( null === $product || WPCom_Themes_Store::TERM !== $product['term'] ) { |
| 312 | continue; |
| 313 | } |
| 314 | |
| 315 | return array( |
| 316 | 'product' => $product_slug, |
| 317 | 'owned' => in_array( $product['billing_slug'], $store->subscriptions(), true ), |
| 318 | ); |
| 319 | } |
| 320 | |
| 321 | return array(); |
| 322 | } |
| 323 | |
| 324 | /** |
| 325 | * The shared WordPress.com themes reader, which wpcomsh also uses for core's own tabs. |
| 326 | * |
| 327 | * @return WPCom_Themes_Api |
| 328 | */ |
| 329 | function wpcom_themes_tab_api() { |
| 330 | static $api; |
| 331 | if ( ! $api ) { |
| 332 | $api = new WPCom_Themes_Api( new WPCom_Themes_Cache() ); |
| 333 | } |
| 334 | |
| 335 | return $api; |
| 336 | } |
| 337 | |
| 338 | /** |
| 339 | * The store reader, which prices the themes no plan includes. |
| 340 | * |
| 341 | * @return WPCom_Themes_Store |
| 342 | */ |
| 343 | function wpcom_themes_tab_store() { |
| 344 | static $store; |
| 345 | if ( ! $store ) { |
| 346 | $store = new WPCom_Themes_Store( new WPCom_Themes_Cache() ); |
| 347 | } |
| 348 | |
| 349 | return $store; |
| 350 | } |
| 351 | |
| 352 | /** |
| 353 | * The shared mapper, which shapes a WordPress.com theme the way core's grid reads it. |
| 354 | * |
| 355 | * @return WPCom_Themes_Mapper |
| 356 | */ |
| 357 | function wpcom_themes_tab_mapper() { |
| 358 | static $mapper; |
| 359 | if ( ! $mapper ) { |
| 360 | $mapper = new WPCom_Themes_Mapper(); |
| 361 | } |
| 362 | |
| 363 | return $mapper; |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * Every theme the tab lists, in the order WordPress.com returns them. |
| 368 | * |
| 369 | * The shared reader fetches and caches the whole catalog, so the tab pages through it here rather |
| 370 | * than asking for a page at a time. |
| 371 | * |
| 372 | * @return array<stdClass> |
| 373 | */ |
| 374 | function wpcom_themes_tab_catalog() { |
| 375 | return array_values( |
| 376 | array_filter( |
| 377 | wpcom_themes_tab_api()->fetch_all_non_delisted_themes(), |
| 378 | static function ( $theme ) { |
| 379 | return is_object( $theme ) && ! empty( $theme->id ) && is_string( $theme->id ); |
| 380 | } |
| 381 | ) |
| 382 | ); |
| 383 | } |
| 384 | |
| 385 | /** |
| 386 | * Answers the tab's query in place of the WordPress.org themes API. |
| 387 | * |
| 388 | * @param false|object|array $result The result object or array. Default false. |
| 389 | * @param string $action The type of information being requested. |
| 390 | * @param object $args Theme API arguments. |
| 391 | * @return false|object|array |
| 392 | */ |
| 393 | function wpcom_themes_tab_serve_themes_api( $result, $action, $args ) { |
| 394 | if ( false !== $result || 'query_themes' !== $action || ! wpcom_themes_tab_enabled() ) { |
| 395 | return $result; |
| 396 | } |
| 397 | |
| 398 | // A `?theme=<slug>` preview link, loaded directly, looks its theme up by slug rather than by tab. |
| 399 | if ( ! isset( $args->browse ) && isset( $args->theme ) && is_string( $args->theme ) ) { |
| 400 | $theme = wpcom_themes_tab_api()->fetch_theme( $args->theme ); |
| 401 | |
| 402 | return null === $theme ? $result : (object) array( |
| 403 | 'info' => array( |
| 404 | 'page' => 1, |
| 405 | 'pages' => 1, |
| 406 | 'results' => 1, |
| 407 | ), |
| 408 | 'themes' => array( wpcom_themes_tab_add_plan( wpcom_themes_tab_mapper()->map_wpcom_to_wporg( $theme ) ) ), |
| 409 | ); |
| 410 | } |
| 411 | |
| 412 | if ( ! isset( $args->browse ) || WPCOM_THEMES_TAB !== $args->browse ) { |
| 413 | return $result; |
| 414 | } |
| 415 | |
| 416 | $themes = wpcom_themes_tab_catalog(); |
| 417 | |
| 418 | // Filtered before paging, so the count and the pages match what the grid shows. |
| 419 | if ( isset( $args->wpcom_pricing ) && WPCOM_THEMES_TAB_INCLUDED === $args->wpcom_pricing ) { |
| 420 | $themes = array_values( |
| 421 | array_filter( |
| 422 | $themes, |
| 423 | static function ( $theme ) { |
| 424 | // Read as the mapper reads it, so the filter agrees with the card's badge. |
| 425 | return wpcom_themes_tab_is_included( (string) ( $theme->theme_tier->slug ?? '' ), $theme->id ); |
| 426 | } |
| 427 | ) |
| 428 | ); |
| 429 | } |
| 430 | |
| 431 | $page = isset( $args->page ) ? max( 1, (int) $args->page ) : 1; |
| 432 | $mapper = wpcom_themes_tab_mapper(); |
| 433 | |
| 434 | // Only the page core asked for is mapped: mapping reads each theme from disk to say whether it |
| 435 | // is installed. |
| 436 | $shown = array_slice( $themes, ( $page - 1 ) * WPCOM_THEMES_TAB_PER_PAGE, WPCOM_THEMES_TAB_PER_PAGE ); |
| 437 | |
| 438 | return (object) array( |
| 439 | 'info' => array( |
| 440 | 'page' => $page, |
| 441 | 'pages' => (int) ceil( count( $themes ) / WPCOM_THEMES_TAB_PER_PAGE ), |
| 442 | 'results' => count( $themes ), |
| 443 | ), |
| 444 | 'themes' => array_values( array_map( 'wpcom_themes_tab_add_plan', array_map( array( $mapper, 'map_wpcom_to_wporg' ), $shown ) ) ), |
| 445 | ); |
| 446 | } |
| 447 | add_filter( 'themes_api', 'wpcom_themes_tab_serve_themes_api', 10, 3 ); |
| 448 | |
| 449 | /** |
| 450 | * How many partner themes a search can bring to the top, as on the plugins Marketplace tab. |
| 451 | */ |
| 452 | const WPCOM_THEMES_TAB_SEARCH_PARTNERS = 2; |
| 453 | |
| 454 | /** |
| 455 | * Partner themes that match a search term, best matches first. |
| 456 | * |
| 457 | * A match in the name ranks above one WordPress.com found elsewhere in the theme. Only themes the |
| 458 | * store sells are offered. |
| 459 | * |
| 460 | * @param string $term What was searched for. |
| 461 | * @return array<stdClass> Themes in the WordPress.com shape. |
| 462 | */ |
| 463 | function wpcom_themes_tab_search_partners( string $term ) { |
| 464 | $needle = mb_strtolower( trim( $term ) ); |
| 465 | |
| 466 | // Anything shorter matches half the catalog. |
| 467 | if ( mb_strlen( $needle ) < 3 ) { |
| 468 | return array(); |
| 469 | } |
| 470 | |
| 471 | $in_name = array(); |
| 472 | $elsewhere = array(); |
| 473 | foreach ( wpcom_themes_tab_api()->search_themes( $term ) as $theme ) { |
| 474 | $slug = $theme->id ?? null; |
| 475 | |
| 476 | if ( |
| 477 | ! is_string( $slug ) |
| 478 | || WPCom_Themes_Tiers::PARTNER !== ( $theme->theme_tier->slug ?? '' ) |
| 479 | || array() === wpcom_themes_tab_subscription( $slug ) |
| 480 | ) { |
| 481 | continue; |
| 482 | } |
| 483 | |
| 484 | if ( false !== mb_strpos( mb_strtolower( (string) ( $theme->name ?? '' ) ), $needle ) ) { |
| 485 | $in_name[] = $theme; |
| 486 | } else { |
| 487 | $elsewhere[] = $theme; |
| 488 | } |
| 489 | } |
| 490 | |
| 491 | return array_slice( array_merge( $in_name, $elsewhere ), 0, WPCOM_THEMES_TAB_SEARCH_PARTNERS ); |
| 492 | } |
| 493 | |
| 494 | /** |
| 495 | * Adds matching partner themes to the top of a keyword search's first page. |
| 496 | * |
| 497 | * Runs after wpcomsh merges in the WordPress.com themes a plan includes, which leaves partner |
| 498 | * themes out because they are sold rather than included. |
| 499 | * |
| 500 | * @param object|WP_Error $result Themes API response. |
| 501 | * @param string $action Themes API action. |
| 502 | * @param object $args Themes API arguments. |
| 503 | * @return object|WP_Error |
| 504 | */ |
| 505 | function wpcom_themes_tab_splice_search_partners( $result, $action, $args ) { |
| 506 | $term = is_object( $args ) && isset( $args->search ) && is_string( $args->search ) ? $args->search : ''; |
| 507 | $page = is_object( $args ) && isset( $args->page ) ? (int) $args->page : 1; |
| 508 | |
| 509 | if ( |
| 510 | 'query_themes' !== $action |
| 511 | || '' === $term |
| 512 | || $page > 1 |
| 513 | || ! is_object( $result ) |
| 514 | || ! isset( $result->themes ) |
| 515 | || ! is_array( $result->themes ) |
| 516 | || ! wpcom_themes_tab_enabled() |
| 517 | ) { |
| 518 | return $result; |
| 519 | } |
| 520 | |
| 521 | $back = admin_url( 'theme-install.php?search=' . rawurlencode( $term ) ); |
| 522 | $partners = array(); |
| 523 | foreach ( wpcom_themes_tab_search_partners( $term ) as $theme ) { |
| 524 | $theme = wpcom_themes_tab_add_plan( wpcom_themes_tab_mapper()->map_wpcom_to_wporg( $theme ) ); |
| 525 | |
| 526 | // Listed by the search, which installs and purchase clicks are attributed to. |
| 527 | $theme->wpcom_marketplace_tab = false; |
| 528 | $theme->wpcom_search_slot = true; |
| 529 | |
| 530 | if ( isset( $theme->purchase_url ) ) { |
| 531 | $theme->purchase_url = add_query_arg( 'checkoutBackUrl', rawurlencode( $back ), $theme->purchase_url ); |
| 532 | } |
| 533 | |
| 534 | $partners[] = $theme; |
| 535 | } |
| 536 | |
| 537 | if ( array() === $partners ) { |
| 538 | return $result; |
| 539 | } |
| 540 | |
| 541 | // A WordPress.org theme with a partner theme's slug is another author's theme, so both stay listed. |
| 542 | $result->themes = array_merge( $partners, $result->themes ); |
| 543 | |
| 544 | if ( isset( $result->info['results'] ) ) { |
| 545 | $result->info['results'] += count( $partners ); |
| 546 | } |
| 547 | |
| 548 | return $result; |
| 549 | } |
| 550 | add_filter( 'themes_api_result', 'wpcom_themes_tab_splice_search_partners', 10, 3 ); |