class-extension.php
1 week ago
class-extensions-api.php
1 week ago
class-extensions-loader.php
1 week ago
class-extensions-api.php
732 lines
| 1 | <?php |
| 2 | |
| 3 | if ( ! defined( 'ABSPATH' ) ) { |
| 4 | exit; |
| 5 | } |
| 6 | |
| 7 | /** |
| 8 | * @TODO |
| 9 | */ |
| 10 | |
| 11 | if ( ! class_exists( 'FooGallery_Extensions_API' ) ) { |
| 12 | |
| 13 | define( 'FOOGALLERY_EXTENSIONS_MESSAGE_TRANSIENT_KEY', 'foogallery_extensions_message' ); |
| 14 | define( 'FOOGALLERY_EXTENSIONS_ACTIVATED_OPTIONS_KEY', 'foogallery_extensions_activated' ); |
| 15 | define( 'FOOGALLERY_EXTENSIONS_ERRORS_OPTIONS_KEY', 'foogallery_extensions_errors' ); |
| 16 | define( 'FOOGALLERY_EXTENSIONS_AUTO_ACTIVATED_OPTIONS_KEY', 'foogallery_extensions_auto_activated' ); |
| 17 | define( 'FOOGALLERY_EXTENSIONS_OVERRIDES_OPTIONS_KEY', 'foogallery_extensions_overrides' ); |
| 18 | |
| 19 | /** |
| 20 | * FooGallery Extensions Manager Class |
| 21 | * Class FooGallery_Extensions_API |
| 22 | */ |
| 23 | class FooGallery_Extensions_API { |
| 24 | |
| 25 | /** |
| 26 | * Internal list of all extensions |
| 27 | * @var array |
| 28 | */ |
| 29 | private $extensions = false; |
| 30 | |
| 31 | /** |
| 32 | * Internal list of all extension slugs |
| 33 | * @var array |
| 34 | */ |
| 35 | private $extension_slugs = false; |
| 36 | |
| 37 | /** |
| 38 | * Extension API constructor |
| 39 | * @param bool $load |
| 40 | */ |
| 41 | function __construct( $load = false ) { |
| 42 | if ( $load ) { |
| 43 | $this->load_available_extensions(); |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | /** |
| 48 | * Reset all previous errors |
| 49 | */ |
| 50 | public function reset_errors() { |
| 51 | //delete_option( FOOGALLERY_EXTENSIONS_LOADING_ERRORS ); |
| 52 | //delete_option( FOOGALLERY_EXTENSIONS_LOADING_ERRORS_RESPONSE ); |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * Load all available extensions |
| 57 | */ |
| 58 | private function load_available_extensions() { |
| 59 | $this->extensions = array(); |
| 60 | |
| 61 | $this->extensions[] = array( |
| 62 | 'slug' => 'albums', |
| 63 | 'class' => 'FooGallery_Albums_Extension', |
| 64 | 'title' => 'Albums', |
| 65 | 'categories' => array( 'Featured', 'Free' ), |
| 66 | 'description' => foogallery__( 'Group your galleries into albums. Albums comes with 2 unique album templates to showcase your galleries.', 'foogallery' ), |
| 67 | 'external_link_text' => foogallery__( 'Read documentation', 'foogallery' ), |
| 68 | 'external_link_url' => 'https://fooplugins.com/documentation/foogallery/getting-started-foogallery/adding-albums/', |
| 69 | 'dashicon' => 'dashicons-book-alt', |
| 70 | 'tags' => array( 'functionality', 'free', ), |
| 71 | 'source' => 'bundled' |
| 72 | ); |
| 73 | |
| 74 | // The FooGallery Migrate feature. |
| 75 | $this->extensions[] = array( |
| 76 | 'slug' => 'foogallery-migrate', |
| 77 | 'class' => 'FooGallery_Migrate_Dummy', |
| 78 | 'categories' => array( 'Free' ), |
| 79 | 'title' => 'FooGallery Migrate', |
| 80 | 'file' => 'migrate.php', |
| 81 | 'description' => foogallery__( 'Migrate to FooGallery from other gallery plugins', 'foogallery' ), |
| 82 | 'external_link_text' => foogallery__( 'Read about FooGallery Migrate', 'foogallery' ), |
| 83 | 'external_link_url' => 'https://fooplugins.com/foogallery-migrate-for-wordpress-galleries/', |
| 84 | 'dashicon' => 'dashicons-migrate', |
| 85 | 'tags' => array( 'tools', 'free', ), |
| 86 | 'source' => 'repo', |
| 87 | 'download_link' => 'https://downloads.wordpress.org/plugin/foogallery-migrate.latest-stable.zip', |
| 88 | ); |
| 89 | } |
| 90 | |
| 91 | /** |
| 92 | * Get all loaded extensions |
| 93 | * @return array |
| 94 | */ |
| 95 | function get_all() { |
| 96 | |
| 97 | //check if we need to load |
| 98 | if ( false === $this->extensions ) { |
| 99 | $this->load_available_extensions(); |
| 100 | } |
| 101 | |
| 102 | //get any extra extensions from plugins |
| 103 | $extra_extensions = apply_filters( 'foogallery_available_extensions', array() ); |
| 104 | |
| 105 | if ( count( $extra_extensions ) > 0 ) { |
| 106 | //get a list of slugs so we can determine duplicates! |
| 107 | $this->extension_slugs = array(); |
| 108 | foreach ( $this->extensions as $extension ) { |
| 109 | $this->extension_slugs[] = $extension['slug']; |
| 110 | } |
| 111 | |
| 112 | //only add if not a duplicate |
| 113 | foreach ( $extra_extensions as $extension ) { |
| 114 | if ( ! in_array( $extension['slug'], $this->extension_slugs ) ) { |
| 115 | $this->extensions[] = $extension; |
| 116 | $this->extension_slugs[] = $extension['slug']; |
| 117 | } |
| 118 | } |
| 119 | } |
| 120 | |
| 121 | return $this->extensions; |
| 122 | } |
| 123 | |
| 124 | |
| 125 | /** |
| 126 | * return a list of all extensions for the extension view. |
| 127 | * This list could be changed based on other plugin |
| 128 | */ |
| 129 | function get_all_for_view() { |
| 130 | $extensions = array(); |
| 131 | |
| 132 | //add all extensions to an array using the slug as the array key |
| 133 | foreach ( $this->get_all() as &$extension ) { |
| 134 | $active = $this->is_active( $extension['slug'], true ); |
| 135 | $extension['downloaded'] = $active || $this->is_downloaded( $extension ); |
| 136 | $extension['is_active'] = $active; |
| 137 | $extension['has_errors'] = $this->has_errors( $extension['slug'] ); |
| 138 | |
| 139 | $extensions[ $extension['slug'] ] = $extension; |
| 140 | } |
| 141 | |
| 142 | $extensions = apply_filters( 'foogallery_extensions_for_view', $extensions ); |
| 143 | |
| 144 | return $extensions; |
| 145 | } |
| 146 | /** |
| 147 | * Get all loaded extensions slugs |
| 148 | * @return array |
| 149 | */ |
| 150 | function get_all_slugs() { |
| 151 | //load all extensions first! |
| 152 | $this->get_all(); |
| 153 | |
| 154 | return $this->extension_slugs; |
| 155 | } |
| 156 | |
| 157 | /** |
| 158 | * @TODO |
| 159 | * @param $slug |
| 160 | * |
| 161 | * @return bool |
| 162 | */ |
| 163 | public function get_extension( $slug ) { |
| 164 | foreach ( $this->get_all() as $extension ) { |
| 165 | if ( $extension['slug'] === $slug ) { |
| 166 | return $extension; |
| 167 | } |
| 168 | } |
| 169 | return false; |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * @TODO |
| 174 | * @param $file |
| 175 | * |
| 176 | * @return bool |
| 177 | */ |
| 178 | public function get_extension_by_file( $file ) { |
| 179 | $file = basename( $file ); //normalize to just the filename |
| 180 | |
| 181 | foreach ( $this->get_all() as $extension ) { |
| 182 | if ( foo_safe_get( $extension, 'file' ) === $file ) { |
| 183 | return $extension; |
| 184 | } |
| 185 | } |
| 186 | return false; |
| 187 | } |
| 188 | |
| 189 | /** |
| 190 | * @TODO |
| 191 | * @param $slug |
| 192 | * |
| 193 | * @return bool |
| 194 | */ |
| 195 | public function is_active( $slug ) { |
| 196 | $overrides = $this->get_overrides(); |
| 197 | if ( array_key_exists( $slug, $overrides ) ) { |
| 198 | return $overrides[$slug] === 'active'; |
| 199 | } |
| 200 | |
| 201 | $active_extensions = $this->get_active_extensions(); |
| 202 | if ( array_key_exists( $slug, $active_extensions ) ) { |
| 203 | //it has been previously activated through the extensions page |
| 204 | return true; |
| 205 | } |
| 206 | |
| 207 | $extension = $this->get_extension( $slug ); |
| 208 | |
| 209 | //if we have an 'plugin_active_class' attribute and that class exists, it means our plugin must be active |
| 210 | if ( isset( $extension['plugin_active_class'] ) ) { |
| 211 | if ( class_exists( $extension['plugin_active_class'] ) ) { |
| 212 | return true; |
| 213 | } |
| 214 | } |
| 215 | |
| 216 | //if we have an 'activated_by_default' attribute and it is true, it means the extension is active |
| 217 | if ( isset( $extension['activated_by_default'] ) && $extension['activated_by_default'] ) { |
| 218 | return true; |
| 219 | } |
| 220 | |
| 221 | //if we cannot find the extension class in memory, then check to see if the extension plugin is activated |
| 222 | if ( isset( $extension['perform_plugin_active_check'] ) && true === $extension['perform_plugin_active_check'] && |
| 223 | isset( $extension['file'] ) ) { |
| 224 | $plugin = $this->find_active_wordpress_plugin( $extension ); |
| 225 | |
| 226 | return $plugin !== false; |
| 227 | } |
| 228 | |
| 229 | return false; |
| 230 | } |
| 231 | |
| 232 | /** |
| 233 | * @TODO |
| 234 | * |
| 235 | * @param bool $extension |
| 236 | * |
| 237 | * @param bool $slug |
| 238 | * |
| 239 | * @return bool |
| 240 | */ |
| 241 | public function is_downloaded( $extension = false, $slug = false ) { |
| 242 | //allow you to pass in a slug rather |
| 243 | if ( ! $extension && $slug !== false ) { |
| 244 | $extension = $this->get_extension( $slug ); |
| 245 | } |
| 246 | if ( $extension ) { |
| 247 | //first check if the class exists |
| 248 | if ( class_exists( $extension['class'] ) ) { |
| 249 | return true; |
| 250 | } |
| 251 | |
| 252 | //next fallback to see if a plugin exists that has the same file name |
| 253 | $plugin = $this->find_wordpress_plugin( $extension ); |
| 254 | return false !== $plugin; |
| 255 | } |
| 256 | return false; |
| 257 | } |
| 258 | |
| 259 | /** |
| 260 | * @TODO |
| 261 | * @param $slug |
| 262 | * |
| 263 | * @return bool |
| 264 | */ |
| 265 | public function has_errors( $slug ) { |
| 266 | $error_extensions = $this->get_error_extensions(); |
| 267 | |
| 268 | if ( $error_extensions ) { |
| 269 | return array_key_exists( $slug, $error_extensions ); |
| 270 | } |
| 271 | return false; |
| 272 | } |
| 273 | |
| 274 | /** |
| 275 | * @TODO |
| 276 | * @param $plugin |
| 277 | */ |
| 278 | public function handle_wordpress_plugin_deactivation( $plugin ) { |
| 279 | $extension = $this->get_extension_by_file( $plugin ); |
| 280 | if ( $extension ) { |
| 281 | //we have found a matching extension |
| 282 | $this->deactivate( $extension['slug'], false ); |
| 283 | } |
| 284 | } |
| 285 | |
| 286 | /** |
| 287 | * @TODO |
| 288 | * @param $plugin |
| 289 | */ |
| 290 | public function handle_wordpress_plugin_activation( $plugin ) { |
| 291 | $extension = $this->get_extension_by_file( $plugin ); |
| 292 | if ( $extension ) { |
| 293 | //we have found a matching extension |
| 294 | $this->activate( $extension['slug'], false ); |
| 295 | } |
| 296 | } |
| 297 | |
| 298 | /** |
| 299 | * @TODO |
| 300 | * @param $slug |
| 301 | * @param bool $deactivate_wordpress_plugin |
| 302 | * @param bool $error_loading |
| 303 | * @param bool $network_wide Whether to deactivate the plugin network-wide. |
| 304 | * |
| 305 | * @return array|mixed|void |
| 306 | */ |
| 307 | public function deactivate( $slug, $deactivate_wordpress_plugin = true, $error_loading = false, $network_wide = false ) { |
| 308 | $extension = $this->get_extension( $slug ); |
| 309 | if ( $extension ) { |
| 310 | if ( $deactivate_wordpress_plugin && 'bundled' !== foo_safe_get( $extension, 'source', false ) ) { |
| 311 | $plugin = $this->find_wordpress_plugin( $extension ); |
| 312 | if ( ! $plugin ) { |
| 313 | return array( |
| 314 | /* translators: %s: Value inserted at runtime. */ |
| 315 | 'message' => sprintf( __( 'The feature %s could NOT be deactivated!', 'foogallery' ), "<strong>{$extension['title']}</strong>" ), |
| 316 | 'type' => 'error', |
| 317 | ); |
| 318 | } |
| 319 | |
| 320 | $failure = deactivate_plugins( $plugin['file'], true, $network_wide ); |
| 321 | if ( null !== $failure ) { |
| 322 | return array( |
| 323 | /* translators: %s: Value inserted at runtime. */ |
| 324 | 'message' => sprintf( __( 'The feature %s could NOT be deactivated!', 'foogallery' ), "<strong>{$extension['title']}</strong>" ), |
| 325 | 'type' => 'error' |
| 326 | ); |
| 327 | } |
| 328 | } |
| 329 | |
| 330 | $active_extensions = $this->get_active_extensions(); |
| 331 | if ( array_key_exists( $slug, $active_extensions ) ) { |
| 332 | unset( $active_extensions[ $slug ] ); |
| 333 | if ( empty($active_extensions) ) { |
| 334 | delete_option( FOOGALLERY_EXTENSIONS_ACTIVATED_OPTIONS_KEY ); |
| 335 | } else { |
| 336 | update_option( FOOGALLERY_EXTENSIONS_ACTIVATED_OPTIONS_KEY, $active_extensions ); |
| 337 | } |
| 338 | } |
| 339 | |
| 340 | $this->set_override( $slug, 'deactivated' ); |
| 341 | |
| 342 | if ( $error_loading ) { |
| 343 | $this->add_to_error_extensions( $slug ); |
| 344 | } |
| 345 | |
| 346 | //we are done, allow for extensions to do something after an extension is activated |
| 347 | do_action( 'foogallery_extension_deactivated-' . $slug ); |
| 348 | |
| 349 | return apply_filters( 'foogallery_extensions_deactivated_message-' . $slug, array( |
| 350 | /* translators: %s: Value inserted at runtime. */ |
| 351 | 'message' => sprintf( __( 'The feature %s was successfully deactivated', 'foogallery' ), "<strong>{$extension['title']}</strong>" ), |
| 352 | 'type' => 'success', |
| 353 | ) ); |
| 354 | } |
| 355 | return array( |
| 356 | /* translators: %s: Value inserted at runtime. */ |
| 357 | 'message' => sprintf( __( 'Unknown feature : %s', 'foogallery' ), $slug ), |
| 358 | 'type' => 'error', |
| 359 | ); |
| 360 | } |
| 361 | |
| 362 | private function set_override( $slug, $status ) { |
| 363 | $overrides = $this->get_overrides(); |
| 364 | $overrides[$slug] = $status; |
| 365 | update_option( FOOGALLERY_EXTENSIONS_OVERRIDES_OPTIONS_KEY, $overrides ); |
| 366 | } |
| 367 | |
| 368 | /** |
| 369 | * @TODO |
| 370 | * |
| 371 | * @param $slug |
| 372 | * @param bool $activate_wordpress_plugin |
| 373 | * @param bool $network_wide Whether to activate the plugin network-wide. |
| 374 | * |
| 375 | * @return array|mixed|void |
| 376 | */ |
| 377 | public function activate( $slug, $activate_wordpress_plugin = true, $network_wide = false ) { |
| 378 | $extension = $this->get_extension( $slug ); |
| 379 | if ( $extension ) { |
| 380 | $plugin = false; |
| 381 | if ( $activate_wordpress_plugin && 'bundled' !== foo_safe_get( $extension, 'source', false ) ) { |
| 382 | $plugin = $this->find_wordpress_plugin( $extension ); |
| 383 | if ( ! $plugin ) { |
| 384 | return array( |
| 385 | /* translators: %s: Value inserted at runtime. */ |
| 386 | 'message' => sprintf( __( 'The feature %s could NOT be activated!', 'foogallery' ), "<strong>{$extension['title']}</strong>" ), |
| 387 | 'type' => 'error', |
| 388 | ); |
| 389 | } |
| 390 | } |
| 391 | |
| 392 | //first remove it from our error list (if it was there before) |
| 393 | $this->remove_from_error_extensions( $slug ); |
| 394 | |
| 395 | if ( $plugin ) { |
| 396 | //activate the plugin, WordPress style! |
| 397 | |
| 398 | //check min version |
| 399 | $minimum_version = foo_safe_get( $extension, 'minimum_version' ); |
| 400 | if ( !empty($minimum_version) ) { |
| 401 | $actual_version = $plugin['plugin']['Version']; |
| 402 | if ( version_compare( $actual_version, $minimum_version ) < 0 ) { |
| 403 | /* translators: %s: Value inserted at runtime. */ |
| 404 | $this->add_to_error_extensions( $slug, sprintf( __( 'Requires %s version %s','foogallery' ), $extension['title'], $minimum_version ) ); |
| 405 | return array( |
| 406 | /* translators: %s: Value inserted at runtime. */ |
| 407 | 'message' => sprintf( __( 'The feature %s could not be activated, because you are using an outdated version! Please update %s to at least version %s.', 'foogallery' ), $extension['title'], $extension['title'], $minimum_version ), |
| 408 | 'type' => 'error', |
| 409 | ); |
| 410 | } |
| 411 | } |
| 412 | |
| 413 | //try to activate the plugin |
| 414 | $failure = activate_plugin( $plugin['file'], '', $network_wide, false ); |
| 415 | if ( null !== $failure ) { |
| 416 | return array( |
| 417 | /* translators: %s: Value inserted at runtime. */ |
| 418 | 'message' => sprintf( __( 'The feature %s could NOT be activated!', 'foogallery' ), "<strong>{$extension['title']}</strong>" ), |
| 419 | 'type' => 'error', |
| 420 | ); |
| 421 | } |
| 422 | } |
| 423 | //load an instance of the extension class into memory |
| 424 | $loader = new FooGallery_Extensions_Loader(); |
| 425 | $loader->load_extension( $slug, foo_safe_get( $extension, 'class', false ) ); |
| 426 | |
| 427 | //then add the extension to our saved option so that it can be loaded on startup |
| 428 | $this->add_to_activated_extensions( $extension ); |
| 429 | |
| 430 | $this->set_override( $slug, 'active' ); |
| 431 | |
| 432 | //we are done, allow for extensions to do something after an extension is activated |
| 433 | do_action( 'foogallery_extension_activated-' . $slug ); |
| 434 | |
| 435 | //return our result |
| 436 | return apply_filters( 'foogallery_extension_activated_message-' . $slug, array( |
| 437 | /* translators: %s: Value inserted at runtime. */ |
| 438 | 'message' => sprintf( __( 'The feature %s was successfully activated', 'foogallery' ), "<strong>{$extension['title']}</strong>" ), |
| 439 | 'type' => 'success', |
| 440 | ) ); |
| 441 | } |
| 442 | return array( |
| 443 | /* translators: %s: Value inserted at runtime. */ |
| 444 | 'message' => sprintf( __( 'Unknown feature : %s', 'foogallery' ), $slug ), |
| 445 | 'type' => 'error', |
| 446 | ); |
| 447 | } |
| 448 | |
| 449 | /** |
| 450 | * @TODO |
| 451 | * @param boolean $extension |
| 452 | * |
| 453 | * @return array|bool |
| 454 | */ |
| 455 | private function find_wordpress_plugin( $extension ) { |
| 456 | $this->load_wordpress_plugin_functions(); |
| 457 | |
| 458 | $plugins = get_plugins(); |
| 459 | foreach ( $plugins as $plugin_file => $plugin ) { |
| 460 | if ( isset($extension['file']) && foo_ends_with( $plugin_file, $extension['file'] ) ) { |
| 461 | return array( |
| 462 | 'file' => $plugin_file, |
| 463 | 'plugin' => $plugin, |
| 464 | 'active' => is_plugin_active( $plugin_file ), |
| 465 | ); |
| 466 | } |
| 467 | } |
| 468 | return false; |
| 469 | } |
| 470 | |
| 471 | /** |
| 472 | * Resolve an installed WordPress plugin for a registered extension. |
| 473 | * |
| 474 | * @param array $extension Registered extension data. |
| 475 | * @return array|bool Plugin data or false when no installed plugin matches. |
| 476 | */ |
| 477 | public function get_wordpress_plugin( $extension ) { |
| 478 | return $this->find_wordpress_plugin( $extension ); |
| 479 | } |
| 480 | |
| 481 | /** |
| 482 | * @TODO |
| 483 | * @param boolean $extension |
| 484 | * |
| 485 | * @return array|bool |
| 486 | */ |
| 487 | private function find_active_wordpress_plugin( $extension ) { |
| 488 | $this->load_wordpress_plugin_functions(); |
| 489 | |
| 490 | $plugins = get_plugins(); |
| 491 | foreach ( $plugins as $plugin_file => $plugin ) { |
| 492 | if ( is_plugin_active( $plugin_file ) && isset($extension['file']) && foo_ends_with( $plugin_file, $extension['file'] ) ) { |
| 493 | return array( |
| 494 | 'file' => $plugin_file, |
| 495 | 'plugin' => $plugin |
| 496 | ); |
| 497 | } |
| 498 | } |
| 499 | return false; |
| 500 | } |
| 501 | |
| 502 | /** |
| 503 | * Load plugin administration functions when extension checks run on the frontend. |
| 504 | * |
| 505 | * WordPress 5.3 does not load these functions during a normal frontend bootstrap. |
| 506 | * |
| 507 | * @return void |
| 508 | */ |
| 509 | private function load_wordpress_plugin_functions() { |
| 510 | if ( ! function_exists( 'get_plugins' ) || ! function_exists( 'is_plugin_active' ) ) { |
| 511 | require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
| 512 | } |
| 513 | } |
| 514 | |
| 515 | /** |
| 516 | * @TODO |
| 517 | * @param $slug |
| 518 | * |
| 519 | * @return array|mixed|void |
| 520 | */ |
| 521 | public function download( $slug ) { |
| 522 | $extension = $this->get_extension( $slug ); |
| 523 | if ( $extension ) { |
| 524 | |
| 525 | //we need some files! |
| 526 | require_once ABSPATH . 'wp-admin/includes/plugin-install.php'; // plugins_api calls |
| 527 | require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; // Plugin_Upgrader class |
| 528 | require_once FOOGALLERY_PATH . 'includes/admin/class-silent-installer-skin.php'; //our silent installer skin |
| 529 | |
| 530 | $download_link = isset( $extension['download_link'] ) ? $extension['download_link'] : false; |
| 531 | |
| 532 | if ( 'repo' === $extension['source'] ) { |
| 533 | $plugins_api = plugins_api( 'plugin_information', array( 'slug' => $slug, 'fields' => array( 'sections' => false ) ) ); |
| 534 | |
| 535 | if ( is_wp_error( $plugins_api ) ) { |
| 536 | return array( |
| 537 | /* translators: %s: Value inserted at runtime. */ |
| 538 | 'message' => sprintf( __( 'Unable to connect to the WordPress.org plugin API to download %s. Full error log: %s', 'foogallery' ), $slug, '<br />' . var_export( $plugins_api, true ) ), |
| 539 | 'type' => 'error', |
| 540 | ); |
| 541 | } |
| 542 | |
| 543 | //get the download link from the API call |
| 544 | if ( isset( $plugins_api->download_link ) ) { |
| 545 | $download_link = $plugins_api->download_link; |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | //check we have something to download |
| 550 | if ( empty( $download_link ) ) { |
| 551 | return array( |
| 552 | /* translators: %s: Value inserted at runtime. */ |
| 553 | 'message' => sprintf( __( 'The feature %s has no download link!', 'foogallery' ), $slug ), |
| 554 | 'type' => 'error', |
| 555 | ); |
| 556 | } |
| 557 | |
| 558 | $skin = new FooGallery_Silent_Installer_Skin(); |
| 559 | |
| 560 | //instantiate Plugin_Upgrader |
| 561 | $upgrader = new Plugin_Upgrader( $skin ); |
| 562 | |
| 563 | $upgrader->install( $download_link ); |
| 564 | |
| 565 | if ( 'process_failed' === $skin->feedback ) { |
| 566 | $error_message = is_wp_error( $skin->result ) ? $skin->result->get_error_message() : __( 'Unknown!', 'foogallery' ); |
| 567 | |
| 568 | //save the error message for the extension |
| 569 | /* translators: %s: Value inserted at runtime. */ |
| 570 | $this->add_to_error_extensions( $slug, sprintf( __('Could not be downloaded! Error : %s', 'foogallery' ), $error_message ) ); |
| 571 | |
| 572 | //we had an error along the way |
| 573 | return apply_filters( 'foogallery_extensions_download_failure-' . $slug, array( |
| 574 | /* translators: %s: Value inserted at runtime. */ |
| 575 | 'message' => sprintf( __( 'The feature %s could NOT be downloaded! Error : %s', 'foogallery' ), "<strong>{$extension['title']}</strong>", $error_message ), |
| 576 | 'type' => 'error' |
| 577 | ) ); |
| 578 | } |
| 579 | |
| 580 | //return our result |
| 581 | return apply_filters( 'foogallery_extensions_download_success-' . $slug, array( |
| 582 | /* translators: %s: Value inserted at runtime. */ |
| 583 | 'message' => sprintf( __( 'The feature %s was successfully downloaded and can now be activated. %s', 'foogallery' ), |
| 584 | "<strong>{$extension['title']}</strong>", |
| 585 | '<a href="' . esc_url( add_query_arg( array( |
| 586 | 'action' => 'activate', |
| 587 | 'extension' => $slug, ) ) ) . '">' . __( 'Activate immediately', 'foogallery' ) . '</a>' |
| 588 | ), |
| 589 | 'type' => 'success', |
| 590 | ) ); |
| 591 | } |
| 592 | return array( |
| 593 | /* translators: %s: Value inserted at runtime. */ |
| 594 | 'message' => sprintf( __( 'Unknown feature : %s', 'foogallery' ), $slug ), |
| 595 | 'type' => 'error', |
| 596 | ); |
| 597 | } |
| 598 | |
| 599 | /** |
| 600 | * @TODO |
| 601 | * @return mixed|void |
| 602 | */ |
| 603 | public function get_active_extensions() { |
| 604 | return get_option( FOOGALLERY_EXTENSIONS_ACTIVATED_OPTIONS_KEY, array() ); |
| 605 | } |
| 606 | |
| 607 | /** |
| 608 | * Return extensions that should be loaded on startup. |
| 609 | * |
| 610 | * This mirrors is_active() so explicit active/deactivated overrides and |
| 611 | * default/plugin-backed extensions cannot drift from the runtime loader. |
| 612 | * |
| 613 | * @return array<string,string> |
| 614 | */ |
| 615 | public function get_loadable_extensions() { |
| 616 | $loadable_extensions = $this->get_active_extensions(); |
| 617 | if ( ! is_array( $loadable_extensions ) ) { |
| 618 | $loadable_extensions = array(); |
| 619 | } |
| 620 | |
| 621 | $overrides = $this->get_overrides(); |
| 622 | if ( ! is_array( $overrides ) ) { |
| 623 | $overrides = array(); |
| 624 | } |
| 625 | |
| 626 | foreach ( $overrides as $slug => $status ) { |
| 627 | if ( 'deactivated' === $status ) { |
| 628 | unset( $loadable_extensions[ $slug ] ); |
| 629 | } |
| 630 | } |
| 631 | |
| 632 | foreach ( $this->get_all() as $extension ) { |
| 633 | $slug = foo_safe_get( $extension, 'slug' ); |
| 634 | $class = foo_safe_get( $extension, 'class' ); |
| 635 | |
| 636 | if ( empty( $slug ) || empty( $class ) ) { |
| 637 | continue; |
| 638 | } |
| 639 | |
| 640 | if ( $this->is_active( $slug ) && $this->is_downloaded( $extension ) ) { |
| 641 | $loadable_extensions[ $slug ] = $class; |
| 642 | } |
| 643 | } |
| 644 | |
| 645 | return $loadable_extensions; |
| 646 | } |
| 647 | |
| 648 | /** |
| 649 | * Returns the extension overrides. |
| 650 | * @return mixed|void |
| 651 | */ |
| 652 | public function get_overrides() { |
| 653 | return get_option( FOOGALLERY_EXTENSIONS_OVERRIDES_OPTIONS_KEY, array() ); |
| 654 | } |
| 655 | |
| 656 | /** |
| 657 | * @TODO |
| 658 | * @return mixed|void |
| 659 | */ |
| 660 | public function get_error_extensions() { |
| 661 | return get_option( FOOGALLERY_EXTENSIONS_ERRORS_OPTIONS_KEY, array() ); |
| 662 | } |
| 663 | |
| 664 | public function get_error_message( $slug ) { |
| 665 | $error_extensions = $this->get_error_extensions(); |
| 666 | if ( array_key_exists( $slug, $error_extensions ) ) { |
| 667 | return $error_extensions[ $slug ]; |
| 668 | } |
| 669 | return ''; |
| 670 | } |
| 671 | |
| 672 | /** |
| 673 | * @TODO |
| 674 | * @param $extension |
| 675 | */ |
| 676 | private function add_to_activated_extensions( $extension ) { |
| 677 | $slug = $extension['slug']; |
| 678 | $active_extensions = $this->get_active_extensions(); |
| 679 | if ( !array_key_exists( $slug, $active_extensions ) ) { |
| 680 | $active_extensions[ $slug ] = $extension['class']; |
| 681 | update_option( FOOGALLERY_EXTENSIONS_ACTIVATED_OPTIONS_KEY, $active_extensions ); |
| 682 | } |
| 683 | } |
| 684 | |
| 685 | /** |
| 686 | * @TODO |
| 687 | * @param $slug |
| 688 | */ |
| 689 | public function add_to_error_extensions( $slug, $error_message = '' ) { |
| 690 | $error_extensions = $this->get_error_extensions(); |
| 691 | |
| 692 | if ( empty($error_message) ) { |
| 693 | $error_message = __( 'Error loading feature!', 'foogallery' ); |
| 694 | } |
| 695 | |
| 696 | if ( array_key_exists( $slug, $error_extensions ) && |
| 697 | $error_message === $error_extensions[$slug]) { |
| 698 | //do nothing! |
| 699 | } else { |
| 700 | $error_extensions[$slug] = $error_message; |
| 701 | update_option( FOOGALLERY_EXTENSIONS_ERRORS_OPTIONS_KEY, $error_extensions ); |
| 702 | } |
| 703 | } |
| 704 | |
| 705 | /** |
| 706 | * @TODO |
| 707 | * @param $slug |
| 708 | */ |
| 709 | private function remove_from_error_extensions( $slug ) { |
| 710 | $error_extensions = $this->get_error_extensions(); |
| 711 | if ( array_key_exists( $slug, $error_extensions ) ) { |
| 712 | unset( $error_extensions[ $slug ] ); |
| 713 | update_option( FOOGALLERY_EXTENSIONS_ERRORS_OPTIONS_KEY, $error_extensions ); |
| 714 | } |
| 715 | } |
| 716 | |
| 717 | /** |
| 718 | * @TODO |
| 719 | */ |
| 720 | public function auto_activate_extensions() { |
| 721 | foreach ( $this->get_all() as $extension ) { |
| 722 | if ( true === foo_safe_get( $extension, 'activated_by_default' ) ) { |
| 723 | //check to see if the extension is downloaded |
| 724 | if ( $this->is_downloaded( $extension ) ) { |
| 725 | $this->add_to_activated_extensions( $extension ); |
| 726 | } |
| 727 | } |
| 728 | } |
| 729 | } |
| 730 | } |
| 731 | } |
| 732 |