| 1 |
<?php |
| 2 |
/** |
| 3 |
* WPSEO plugin file. |
| 4 |
* |
| 5 |
* @package WPSEO\Main |
| 6 |
*/ |
| 7 |
|
| 8 |
if ( ! function_exists( 'add_filter' ) ) { |
| 9 |
header( 'Status: 403 Forbidden' ); |
| 10 |
header( 'HTTP/1.1 403 Forbidden' ); |
| 11 |
exit(); |
| 12 |
} |
| 13 |
|
| 14 |
/** |
| 15 |
* {@internal Nobody should be able to overrule the real version number as this can cause |
| 16 |
* serious issues with the options, so no if ( ! defined() ).}} |
| 17 |
*/ |
| 18 |
define( 'WPSEO_VERSION', '18.2' ); |
| 19 |
|
| 20 |
|
| 21 |
if ( ! defined( 'WPSEO_PATH' ) ) { |
| 22 |
define( 'WPSEO_PATH', plugin_dir_path( WPSEO_FILE ) ); |
| 23 |
} |
| 24 |
|
| 25 |
if ( ! defined( 'WPSEO_BASENAME' ) ) { |
| 26 |
define( 'WPSEO_BASENAME', plugin_basename( WPSEO_FILE ) ); |
| 27 |
} |
| 28 |
|
| 29 |
/* |
| 30 |
* {@internal The prefix constants are used to build prefixed versions of dependencies. |
| 31 |
* These should not be changed on run-time, thus missing the ! defined() check.}} |
| 32 |
*/ |
| 33 |
define( 'YOAST_VENDOR_NS_PREFIX', 'YoastSEO_Vendor' ); |
| 34 |
define( 'YOAST_VENDOR_DEFINE_PREFIX', 'YOASTSEO_VENDOR__' ); |
| 35 |
define( 'YOAST_VENDOR_PREFIX_DIRECTORY', 'vendor_prefixed' ); |
| 36 |
|
| 37 |
define( 'YOAST_SEO_PHP_REQUIRED', '5.6' ); |
| 38 |
define( 'YOAST_SEO_WP_TESTED', '5.9' ); |
| 39 |
define( 'YOAST_SEO_WP_REQUIRED', '5.6' ); |
| 40 |
|
| 41 |
if ( ! defined( 'WPSEO_NAMESPACES' ) ) { |
| 42 |
define( 'WPSEO_NAMESPACES', true ); |
| 43 |
} |
| 44 |
|
| 45 |
|
| 46 |
/* ***************************** CLASS AUTOLOADING *************************** */ |
| 47 |
|
| 48 |
/** |
| 49 |
* Autoload our class files. |
| 50 |
* |
| 51 |
* @param string $class Class name. |
| 52 |
* |
| 53 |
* @return void |
| 54 |
*/ |
| 55 |
function wpseo_auto_load( $class ) { |
| 56 |
static $classes = null; |
| 57 |
|
| 58 |
if ( $classes === null ) { |
| 59 |
$classes = [ |
| 60 |
'wp_list_table' => ABSPATH . 'wp-admin/includes/class-wp-list-table.php', |
| 61 |
'walker_category' => ABSPATH . 'wp-includes/category-template.php', |
| 62 |
]; |
| 63 |
} |
| 64 |
|
| 65 |
$cn = strtolower( $class ); |
| 66 |
|
| 67 |
if ( ! class_exists( $class ) && isset( $classes[ $cn ] ) ) { |
| 68 |
require_once $classes[ $cn ]; |
| 69 |
} |
| 70 |
} |
| 71 |
|
| 72 |
$yoast_autoload_file = WPSEO_PATH . 'vendor/autoload.php'; |
| 73 |
|
| 74 |
if ( is_readable( $yoast_autoload_file ) ) { |
| 75 |
$yoast_autoloader = require $yoast_autoload_file; |
| 76 |
} |
| 77 |
elseif ( ! class_exists( 'WPSEO_Options' ) ) { // Still checking since might be site-level autoload R. |
| 78 |
add_action( 'admin_init', 'yoast_wpseo_missing_autoload', 1 ); |
| 79 |
|
| 80 |
return; |
| 81 |
} |
| 82 |
|
| 83 |
if ( function_exists( 'spl_autoload_register' ) ) { |
| 84 |
spl_autoload_register( 'wpseo_auto_load' ); |
| 85 |
} |
| 86 |
require_once WPSEO_PATH . 'src/functions.php'; |
| 87 |
|
| 88 |
/* ********************* DEFINES DEPENDING ON AUTOLOADED CODE ********************* */ |
| 89 |
|
| 90 |
/** |
| 91 |
* Defaults to production, for safety. |
| 92 |
*/ |
| 93 |
if ( ! defined( 'YOAST_ENVIRONMENT' ) ) { |
| 94 |
define( 'YOAST_ENVIRONMENT', 'production' ); |
| 95 |
} |
| 96 |
|
| 97 |
if ( YOAST_ENVIRONMENT === 'development' && isset( $yoast_autoloader ) ) { |
| 98 |
add_action( |
| 99 |
'plugins_loaded', |
| 100 |
/** |
| 101 |
* Reregisters the autoloader so that Yoast SEO is at the front. |
| 102 |
* This prevents conflicts with the development versions of our addons. |
| 103 |
* An anonymous function is used so we can use the autoloader variable. |
| 104 |
* As this is only loaded in development removing this action is not a concern. |
| 105 |
* |
| 106 |
* @return void |
| 107 |
*/ |
| 108 |
static function() use ( $yoast_autoloader ) { |
| 109 |
$yoast_autoloader->unregister(); |
| 110 |
$yoast_autoloader->register( true ); |
| 111 |
}, |
| 112 |
1 |
| 113 |
); |
| 114 |
} |
| 115 |
|
| 116 |
/** |
| 117 |
* Only use minified assets when we are in a production environment. |
| 118 |
*/ |
| 119 |
if ( ! defined( 'WPSEO_CSSJS_SUFFIX' ) ) { |
| 120 |
define( 'WPSEO_CSSJS_SUFFIX', ( YOAST_ENVIRONMENT !== 'development' ) ? '.min' : '' ); |
| 121 |
} |
| 122 |
|
| 123 |
/* ***************************** PLUGIN (DE-)ACTIVATION *************************** */ |
| 124 |
|
| 125 |
/** |
| 126 |
* Run single site / network-wide activation of the plugin. |
| 127 |
* |
| 128 |
* @param bool $networkwide Whether the plugin is being activated network-wide. |
| 129 |
*/ |
| 130 |
function wpseo_activate( $networkwide = false ) { |
| 131 |
if ( ! is_multisite() || ! $networkwide ) { |
| 132 |
_wpseo_activate(); |
| 133 |
} |
| 134 |
else { |
| 135 |
/* Multi-site network activation - activate the plugin for all blogs. */ |
| 136 |
wpseo_network_activate_deactivate( true ); |
| 137 |
} |
| 138 |
|
| 139 |
// This is done so that the 'uninstall_{$file}' is triggered. |
| 140 |
register_uninstall_hook( WPSEO_FILE, '__return_false' ); |
| 141 |
} |
| 142 |
|
| 143 |
/** |
| 144 |
* Run single site / network-wide de-activation of the plugin. |
| 145 |
* |
| 146 |
* @param bool $networkwide Whether the plugin is being de-activated network-wide. |
| 147 |
*/ |
| 148 |
function wpseo_deactivate( $networkwide = false ) { |
| 149 |
if ( ! is_multisite() || ! $networkwide ) { |
| 150 |
_wpseo_deactivate(); |
| 151 |
} |
| 152 |
else { |
| 153 |
/* Multi-site network activation - de-activate the plugin for all blogs. */ |
| 154 |
wpseo_network_activate_deactivate( false ); |
| 155 |
} |
| 156 |
} |
| 157 |
|
| 158 |
/** |
| 159 |
* Run network-wide (de-)activation of the plugin. |
| 160 |
* |
| 161 |
* @param bool $activate True for plugin activation, false for de-activation. |
| 162 |
*/ |
| 163 |
function wpseo_network_activate_deactivate( $activate = true ) { |
| 164 |
global $wpdb; |
| 165 |
|
| 166 |
$network_blogs = $wpdb->get_col( $wpdb->prepare( "SELECT blog_id FROM $wpdb->blogs WHERE site_id = %d", $wpdb->siteid ) ); |
| 167 |
|
| 168 |
if ( is_array( $network_blogs ) && $network_blogs !== [] ) { |
| 169 |
foreach ( $network_blogs as $blog_id ) { |
| 170 |
switch_to_blog( $blog_id ); |
| 171 |
|
| 172 |
if ( $activate === true ) { |
| 173 |
_wpseo_activate(); |
| 174 |
} |
| 175 |
else { |
| 176 |
_wpseo_deactivate(); |
| 177 |
} |
| 178 |
|
| 179 |
restore_current_blog(); |
| 180 |
} |
| 181 |
} |
| 182 |
} |
| 183 |
|
| 184 |
/** |
| 185 |
* Runs on activation of the plugin. |
| 186 |
*/ |
| 187 |
function _wpseo_activate() { |
| 188 |
require_once WPSEO_PATH . 'inc/wpseo-functions.php'; |
| 189 |
require_once WPSEO_PATH . 'inc/class-wpseo-installation.php'; |
| 190 |
|
| 191 |
wpseo_load_textdomain(); // Make sure we have our translations available for the defaults. |
| 192 |
|
| 193 |
new WPSEO_Installation(); |
| 194 |
|
| 195 |
WPSEO_Options::get_instance(); |
| 196 |
if ( ! is_multisite() ) { |
| 197 |
WPSEO_Options::initialize(); |
| 198 |
} |
| 199 |
else { |
| 200 |
WPSEO_Options::maybe_set_multisite_defaults( true ); |
| 201 |
} |
| 202 |
WPSEO_Options::ensure_options_exist(); |
| 203 |
|
| 204 |
if ( is_multisite() && ms_is_switched() ) { |
| 205 |
delete_option( 'rewrite_rules' ); |
| 206 |
} |
| 207 |
else { |
| 208 |
if ( WPSEO_Options::get( 'stripcategorybase' ) === true ) { |
| 209 |
// Constructor has side effects so this registers all hooks. |
| 210 |
$GLOBALS['wpseo_rewrite'] = new WPSEO_Rewrite(); |
| 211 |
} |
| 212 |
add_action( 'shutdown', 'flush_rewrite_rules' ); |
| 213 |
} |
| 214 |
|
| 215 |
// Reset tracking to be disabled by default. |
| 216 |
if ( ! YoastSEO()->helpers->product->is_premium() ) { |
| 217 |
WPSEO_Options::set( 'tracking', false ); |
| 218 |
} |
| 219 |
|
| 220 |
WPSEO_Options::set( 'indexing_reason', 'first_install' ); |
| 221 |
WPSEO_Options::set( 'first_time_install', true ); |
| 222 |
if ( ! defined( 'WP_CLI' ) || ! WP_CLI ) { |
| 223 |
WPSEO_Options::set( 'should_redirect_after_install_free', true ); |
| 224 |
} |
| 225 |
else { |
| 226 |
WPSEO_Options::set( 'activation_redirect_timestamp_free', \time() ); |
| 227 |
} |
| 228 |
|
| 229 |
do_action( 'wpseo_register_roles' ); |
| 230 |
WPSEO_Role_Manager_Factory::get()->add(); |
| 231 |
|
| 232 |
do_action( 'wpseo_register_capabilities' ); |
| 233 |
WPSEO_Capability_Manager_Factory::get()->add(); |
| 234 |
|
| 235 |
// Clear cache so the changes are obvious. |
| 236 |
WPSEO_Utils::clear_cache(); |
| 237 |
|
| 238 |
// Schedule cronjob when it doesn't exists on activation. |
| 239 |
$wpseo_ryte = new WPSEO_Ryte(); |
| 240 |
$wpseo_ryte->activate_hooks(); |
| 241 |
|
| 242 |
do_action( 'wpseo_activate' ); |
| 243 |
} |
| 244 |
|
| 245 |
/** |
| 246 |
* On deactivation, flush the rewrite rules so XML sitemaps stop working. |
| 247 |
*/ |
| 248 |
function _wpseo_deactivate() { |
| 249 |
require_once WPSEO_PATH . 'inc/wpseo-functions.php'; |
| 250 |
|
| 251 |
if ( is_multisite() && ms_is_switched() ) { |
| 252 |
delete_option( 'rewrite_rules' ); |
| 253 |
} |
| 254 |
else { |
| 255 |
add_action( 'shutdown', 'flush_rewrite_rules' ); |
| 256 |
} |
| 257 |
|
| 258 |
// Register capabilities, to make sure they are cleaned up. |
| 259 |
do_action( 'wpseo_register_roles' ); |
| 260 |
do_action( 'wpseo_register_capabilities' ); |
| 261 |
|
| 262 |
// Clean up capabilities. |
| 263 |
WPSEO_Role_Manager_Factory::get()->remove(); |
| 264 |
WPSEO_Capability_Manager_Factory::get()->remove(); |
| 265 |
|
| 266 |
// Clear cache so the changes are obvious. |
| 267 |
WPSEO_Utils::clear_cache(); |
| 268 |
|
| 269 |
do_action( 'wpseo_deactivate' ); |
| 270 |
} |
| 271 |
|
| 272 |
/** |
| 273 |
* Run wpseo activation routine on creation / activation of a multisite blog if WPSEO is activated |
| 274 |
* network-wide. |
| 275 |
* |
| 276 |
* Will only be called by multisite actions. |
| 277 |
* |
| 278 |
* {@internal Unfortunately will fail if the plugin is in the must-use directory. |
| 279 |
* {@link https://core.trac.wordpress.org/ticket/24205} }} |
| 280 |
* |
| 281 |
* @param int|WP_Site $blog_id Blog ID. |
| 282 |
*/ |
| 283 |
function wpseo_on_activate_blog( $blog_id ) { |
| 284 |
if ( ! function_exists( 'is_plugin_active_for_network' ) ) { |
| 285 |
require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
| 286 |
} |
| 287 |
|
| 288 |
if ( $blog_id instanceof WP_Site ) { |
| 289 |
$blog_id = (int) $blog_id->blog_id; |
| 290 |
} |
| 291 |
|
| 292 |
if ( is_plugin_active_for_network( WPSEO_BASENAME ) ) { |
| 293 |
switch_to_blog( $blog_id ); |
| 294 |
wpseo_activate( false ); |
| 295 |
restore_current_blog(); |
| 296 |
} |
| 297 |
} |
| 298 |
|
| 299 |
/* ***************************** PLUGIN LOADING *************************** */ |
| 300 |
|
| 301 |
/** |
| 302 |
* Load translations. |
| 303 |
*/ |
| 304 |
function wpseo_load_textdomain() { |
| 305 |
$wpseo_path = str_replace( '\\', '/', WPSEO_PATH ); |
| 306 |
$mu_path = str_replace( '\\', '/', WPMU_PLUGIN_DIR ); |
| 307 |
|
| 308 |
if ( stripos( $wpseo_path, $mu_path ) !== false ) { |
| 309 |
load_muplugin_textdomain( 'wordpress-seo', dirname( WPSEO_BASENAME ) . '/languages/' ); |
| 310 |
} |
| 311 |
else { |
| 312 |
load_plugin_textdomain( 'wordpress-seo', false, dirname( WPSEO_BASENAME ) . '/languages/' ); |
| 313 |
} |
| 314 |
} |
| 315 |
|
| 316 |
add_action( 'plugins_loaded', 'wpseo_load_textdomain' ); |
| 317 |
|
| 318 |
|
| 319 |
/** |
| 320 |
* On plugins_loaded: load the minimum amount of essential files for this plugin. |
| 321 |
*/ |
| 322 |
function wpseo_init() { |
| 323 |
require_once WPSEO_PATH . 'inc/wpseo-functions.php'; |
| 324 |
require_once WPSEO_PATH . 'inc/wpseo-functions-deprecated.php'; |
| 325 |
|
| 326 |
// Make sure our option and meta value validation routines and default values are always registered and available. |
| 327 |
WPSEO_Options::get_instance(); |
| 328 |
WPSEO_Meta::init(); |
| 329 |
|
| 330 |
if ( version_compare( WPSEO_Options::get( 'version', 1 ), WPSEO_VERSION, '<' ) ) { |
| 331 |
if ( function_exists( 'opcache_reset' ) ) { |
| 332 |
// phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged -- Prevent notices when opcache.restrict_api is set. |
| 333 |
@opcache_reset(); |
| 334 |
} |
| 335 |
|
| 336 |
new WPSEO_Upgrade(); |
| 337 |
// Get a cleaned up version of the $options. |
| 338 |
} |
| 339 |
|
| 340 |
if ( WPSEO_Options::get( 'stripcategorybase' ) === true ) { |
| 341 |
$GLOBALS['wpseo_rewrite'] = new WPSEO_Rewrite(); |
| 342 |
} |
| 343 |
|
| 344 |
if ( WPSEO_Options::get( 'enable_xml_sitemap' ) === true ) { |
| 345 |
$GLOBALS['wpseo_sitemaps'] = new WPSEO_Sitemaps(); |
| 346 |
} |
| 347 |
|
| 348 |
if ( ! wp_doing_ajax() ) { |
| 349 |
require_once WPSEO_PATH . 'inc/wpseo-non-ajax-functions.php'; |
| 350 |
} |
| 351 |
|
| 352 |
// Init it here because the filter must be present on the frontend as well or it won't work in the customizer. |
| 353 |
new WPSEO_Customizer(); |
| 354 |
|
| 355 |
$integrations = []; |
| 356 |
$integrations[] = new WPSEO_Slug_Change_Watcher(); |
| 357 |
|
| 358 |
foreach ( $integrations as $integration ) { |
| 359 |
$integration->register_hooks(); |
| 360 |
} |
| 361 |
|
| 362 |
// Loading Ryte integration. |
| 363 |
$wpseo_ryte = new WPSEO_Ryte(); |
| 364 |
$wpseo_ryte->register_hooks(); |
| 365 |
} |
| 366 |
|
| 367 |
/** |
| 368 |
* Loads the rest api endpoints. |
| 369 |
*/ |
| 370 |
function wpseo_init_rest_api() { |
| 371 |
// We can't do anything when requirements are not met. |
| 372 |
if ( ! WPSEO_Utils::is_api_available() ) { |
| 373 |
return; |
| 374 |
} |
| 375 |
|
| 376 |
// Boot up REST API. |
| 377 |
$statistics_service = new WPSEO_Statistics_Service( new WPSEO_Statistics() ); |
| 378 |
|
| 379 |
$endpoints = []; |
| 380 |
$endpoints[] = new WPSEO_Endpoint_File_Size( new WPSEO_File_Size_Service() ); |
| 381 |
$endpoints[] = new WPSEO_Endpoint_Statistics( $statistics_service ); |
| 382 |
|
| 383 |
foreach ( $endpoints as $endpoint ) { |
| 384 |
$endpoint->register(); |
| 385 |
} |
| 386 |
} |
| 387 |
|
| 388 |
/** |
| 389 |
* Used to load the required files on the plugins_loaded hook, instead of immediately. |
| 390 |
*/ |
| 391 |
function wpseo_admin_init() { |
| 392 |
new WPSEO_Admin_Init(); |
| 393 |
} |
| 394 |
|
| 395 |
/** |
| 396 |
* Initialize the WP-CLI integration. |
| 397 |
* |
| 398 |
* The WP-CLI integration needs PHP 5.3 support, which should be automatically |
| 399 |
* enforced by the check for the WP_CLI constant. As WP-CLI itself only runs |
| 400 |
* on PHP 5.3+, the constant should only be set when requirements are met. |
| 401 |
*/ |
| 402 |
function wpseo_cli_init() { |
| 403 |
if ( YoastSEO()->helpers->product->is_premium() ) { |
| 404 |
WP_CLI::add_command( |
| 405 |
'yoast redirect list', |
| 406 |
'WPSEO_CLI_Redirect_List_Command', |
| 407 |
[ 'before_invoke' => 'WPSEO_CLI_Premium_Requirement::enforce' ] |
| 408 |
); |
| 409 |
|
| 410 |
WP_CLI::add_command( |
| 411 |
'yoast redirect create', |
| 412 |
'WPSEO_CLI_Redirect_Create_Command', |
| 413 |
[ 'before_invoke' => 'WPSEO_CLI_Premium_Requirement::enforce' ] |
| 414 |
); |
| 415 |
|
| 416 |
WP_CLI::add_command( |
| 417 |
'yoast redirect update', |
| 418 |
'WPSEO_CLI_Redirect_Update_Command', |
| 419 |
[ 'before_invoke' => 'WPSEO_CLI_Premium_Requirement::enforce' ] |
| 420 |
); |
| 421 |
|
| 422 |
WP_CLI::add_command( |
| 423 |
'yoast redirect delete', |
| 424 |
'WPSEO_CLI_Redirect_Delete_Command', |
| 425 |
[ 'before_invoke' => 'WPSEO_CLI_Premium_Requirement::enforce' ] |
| 426 |
); |
| 427 |
|
| 428 |
WP_CLI::add_command( |
| 429 |
'yoast redirect has', |
| 430 |
'WPSEO_CLI_Redirect_Has_Command', |
| 431 |
[ 'before_invoke' => 'WPSEO_CLI_Premium_Requirement::enforce' ] |
| 432 |
); |
| 433 |
|
| 434 |
WP_CLI::add_command( |
| 435 |
'yoast redirect follow', |
| 436 |
'WPSEO_CLI_Redirect_Follow_Command', |
| 437 |
[ 'before_invoke' => 'WPSEO_CLI_Premium_Requirement::enforce' ] |
| 438 |
); |
| 439 |
} |
| 440 |
} |
| 441 |
|
| 442 |
/* ***************************** BOOTSTRAP / HOOK INTO WP *************************** */ |
| 443 |
$spl_autoload_exists = function_exists( 'spl_autoload_register' ); |
| 444 |
$filter_exists = function_exists( 'filter_input' ); |
| 445 |
|
| 446 |
if ( ! $spl_autoload_exists ) { |
| 447 |
add_action( 'admin_init', 'yoast_wpseo_missing_spl', 1 ); |
| 448 |
} |
| 449 |
|
| 450 |
if ( ! $filter_exists ) { |
| 451 |
add_action( 'admin_init', 'yoast_wpseo_missing_filter', 1 ); |
| 452 |
} |
| 453 |
|
| 454 |
if ( ! wp_installing() && ( $spl_autoload_exists && $filter_exists ) ) { |
| 455 |
add_action( 'plugins_loaded', 'wpseo_init', 14 ); |
| 456 |
add_action( 'rest_api_init', 'wpseo_init_rest_api' ); |
| 457 |
|
| 458 |
if ( is_admin() ) { |
| 459 |
|
| 460 |
new Yoast_Notifications(); |
| 461 |
|
| 462 |
$yoast_addon_manager = new WPSEO_Addon_Manager(); |
| 463 |
$yoast_addon_manager->register_hooks(); |
| 464 |
|
| 465 |
if ( wp_doing_ajax() ) { |
| 466 |
require_once WPSEO_PATH . 'admin/ajax.php'; |
| 467 |
|
| 468 |
// Plugin conflict ajax hooks. |
| 469 |
new Yoast_Plugin_Conflict_Ajax(); |
| 470 |
|
| 471 |
if ( filter_input( INPUT_POST, 'action' ) === 'inline-save' ) { |
| 472 |
add_action( 'plugins_loaded', 'wpseo_admin_init', 15 ); |
| 473 |
} |
| 474 |
} |
| 475 |
else { |
| 476 |
add_action( 'plugins_loaded', 'wpseo_admin_init', 15 ); |
| 477 |
} |
| 478 |
} |
| 479 |
|
| 480 |
add_action( 'plugins_loaded', 'load_yoast_notifications' ); |
| 481 |
|
| 482 |
if ( defined( 'WP_CLI' ) && WP_CLI ) { |
| 483 |
add_action( 'plugins_loaded', 'wpseo_cli_init', 20 ); |
| 484 |
} |
| 485 |
|
| 486 |
add_action( 'init', [ 'WPSEO_Replace_Vars', 'setup_statics_once' ] ); |
| 487 |
|
| 488 |
// Initializes the Yoast indexables for the first time. |
| 489 |
YoastSEO(); |
| 490 |
|
| 491 |
/** |
| 492 |
* Action called when the Yoast SEO plugin file has loaded. |
| 493 |
*/ |
| 494 |
do_action( 'wpseo_loaded' ); |
| 495 |
} |
| 496 |
|
| 497 |
// Activation and deactivation hook. |
| 498 |
register_activation_hook( WPSEO_FILE, 'wpseo_activate' ); |
| 499 |
register_deactivation_hook( WPSEO_FILE, 'wpseo_deactivate' ); |
| 500 |
|
| 501 |
// Wpmu_new_blog has been deprecated in 5.1 and replaced by wp_insert_site. |
| 502 |
global $wp_version; |
| 503 |
if ( version_compare( $wp_version, '5.1', '<' ) ) { |
| 504 |
add_action( 'wpmu_new_blog', 'wpseo_on_activate_blog' ); |
| 505 |
} |
| 506 |
else { |
| 507 |
add_action( 'wp_initialize_site', 'wpseo_on_activate_blog', 99 ); |
| 508 |
} |
| 509 |
|
| 510 |
add_action( 'activate_blog', 'wpseo_on_activate_blog' ); |
| 511 |
|
| 512 |
// Registers SEO capabilities. |
| 513 |
$wpseo_register_capabilities = new WPSEO_Register_Capabilities(); |
| 514 |
$wpseo_register_capabilities->register_hooks(); |
| 515 |
|
| 516 |
// Registers SEO roles. |
| 517 |
$wpseo_register_capabilities = new WPSEO_Register_Roles(); |
| 518 |
$wpseo_register_capabilities->register_hooks(); |
| 519 |
|
| 520 |
/** |
| 521 |
* Wraps for notifications center class. |
| 522 |
*/ |
| 523 |
function load_yoast_notifications() { |
| 524 |
// Init Yoast_Notification_Center class. |
| 525 |
Yoast_Notification_Center::get(); |
| 526 |
} |
| 527 |
|
| 528 |
|
| 529 |
/** |
| 530 |
* Throw an error if the PHP SPL extension is disabled (prevent white screens) and self-deactivate plugin. |
| 531 |
* |
| 532 |
* @since 1.5.4 |
| 533 |
* |
| 534 |
* @return void |
| 535 |
*/ |
| 536 |
function yoast_wpseo_missing_spl() { |
| 537 |
if ( is_admin() ) { |
| 538 |
add_action( 'admin_notices', 'yoast_wpseo_missing_spl_notice' ); |
| 539 |
|
| 540 |
yoast_wpseo_self_deactivate(); |
| 541 |
} |
| 542 |
} |
| 543 |
|
| 544 |
/** |
| 545 |
* Returns the notice in case of missing spl extension. |
| 546 |
*/ |
| 547 |
function yoast_wpseo_missing_spl_notice() { |
| 548 |
$message = esc_html__( 'The Standard PHP Library (SPL) extension seem to be unavailable. Please ask your web host to enable it.', 'wordpress-seo' ); |
| 549 |
yoast_wpseo_activation_failed_notice( $message ); |
| 550 |
} |
| 551 |
|
| 552 |
/** |
| 553 |
* Throw an error if the Composer autoload is missing and self-deactivate plugin. |
| 554 |
* |
| 555 |
* @return void |
| 556 |
*/ |
| 557 |
function yoast_wpseo_missing_autoload() { |
| 558 |
if ( is_admin() ) { |
| 559 |
add_action( 'admin_notices', 'yoast_wpseo_missing_autoload_notice' ); |
| 560 |
|
| 561 |
yoast_wpseo_self_deactivate(); |
| 562 |
} |
| 563 |
} |
| 564 |
|
| 565 |
/** |
| 566 |
* Returns the notice in case of missing Composer autoload. |
| 567 |
*/ |
| 568 |
function yoast_wpseo_missing_autoload_notice() { |
| 569 |
/* translators: %1$s expands to Yoast SEO, %2$s / %3$s: links to the installation manual in the Readme for the Yoast SEO code repository on GitHub */ |
| 570 |
$message = esc_html__( 'The %1$s plugin installation is incomplete. Please refer to %2$sinstallation instructions%3$s.', 'wordpress-seo' ); |
| 571 |
$message = sprintf( $message, 'Yoast SEO', '<a href="https://github.com/Yoast/wordpress-seo#installation">', '</a>' ); |
| 572 |
yoast_wpseo_activation_failed_notice( $message ); |
| 573 |
} |
| 574 |
|
| 575 |
/** |
| 576 |
* Throw an error if the filter extension is disabled (prevent white screens) and self-deactivate plugin. |
| 577 |
* |
| 578 |
* @since 2.0 |
| 579 |
* |
| 580 |
* @return void |
| 581 |
*/ |
| 582 |
function yoast_wpseo_missing_filter() { |
| 583 |
if ( is_admin() ) { |
| 584 |
add_action( 'admin_notices', 'yoast_wpseo_missing_filter_notice' ); |
| 585 |
|
| 586 |
yoast_wpseo_self_deactivate(); |
| 587 |
} |
| 588 |
} |
| 589 |
|
| 590 |
/** |
| 591 |
* Returns the notice in case of missing filter extension. |
| 592 |
*/ |
| 593 |
function yoast_wpseo_missing_filter_notice() { |
| 594 |
$message = esc_html__( 'The filter extension seem to be unavailable. Please ask your web host to enable it.', 'wordpress-seo' ); |
| 595 |
yoast_wpseo_activation_failed_notice( $message ); |
| 596 |
} |
| 597 |
|
| 598 |
/** |
| 599 |
* Echo's the Activation failed notice with any given message. |
| 600 |
* |
| 601 |
* @param string $message Message string. |
| 602 |
*/ |
| 603 |
function yoast_wpseo_activation_failed_notice( $message ) { |
| 604 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- This function is only called in 3 places that are safe. |
| 605 |
echo '<div class="error"><p>' . esc_html__( 'Activation failed:', 'wordpress-seo' ) . ' ' . strip_tags( $message, '<a>' ) . '</p></div>'; |
| 606 |
} |
| 607 |
|
| 608 |
/** |
| 609 |
* The method will deactivate the plugin, but only once, done by the static $is_deactivated. |
| 610 |
*/ |
| 611 |
function yoast_wpseo_self_deactivate() { |
| 612 |
static $is_deactivated; |
| 613 |
|
| 614 |
if ( $is_deactivated === null ) { |
| 615 |
$is_deactivated = true; |
| 616 |
deactivate_plugins( WPSEO_BASENAME ); |
| 617 |
if ( isset( $_GET['activate'] ) ) { |
| 618 |
unset( $_GET['activate'] ); |
| 619 |
} |
| 620 |
} |
| 621 |
} |
| 622 |
|
| 623 |
/* ********************* DEPRECATED METHODS ********************* */ |
| 624 |
|
| 625 |
/** |
| 626 |
* Instantiate the different social classes on the frontend. |
| 627 |
* |
| 628 |
* @deprecated 14.0 |
| 629 |
* @codeCoverageIgnore |
| 630 |
*/ |
| 631 |
function wpseo_frontend_head_init() { |
| 632 |
_deprecated_function( __METHOD__, 'WPSEO 14.0' ); |
| 633 |
} |
| 634 |
|
| 635 |
/** |
| 636 |
* Used to load the required files on the plugins_loaded hook, instead of immediately. |
| 637 |
* |
| 638 |
* @deprecated 14.0 |
| 639 |
* @codeCoverageIgnore |
| 640 |
*/ |
| 641 |
function wpseo_frontend_init() { |
| 642 |
_deprecated_function( __METHOD__, 'WPSEO 14.0' ); |
| 643 |
} |
| 644 |
|
| 645 |
/** |
| 646 |
* Aliasses added in order to keep compatibility with Yoast SEO: Local. |
| 647 |
*/ |
| 648 |
class_alias( '\Yoast\WP\SEO\Initializers\Initializer_Interface', '\Yoast\WP\SEO\WordPress\Initializer' ); |
| 649 |
class_alias( '\Yoast\WP\SEO\Loadable_Interface', '\Yoast\WP\SEO\WordPress\Loadable' ); |
| 650 |
class_alias( '\Yoast\WP\SEO\Integrations\Integration_Interface', '\Yoast\WP\SEO\WordPress\Integration' ); |
| 651 |
|
