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PHP Cross Reference of BuddyPress |
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1 <?php 2 3 // Exit if accessed directly. 4 defined( 'ABSPATH' ) || exit; 5 6 /** 7 * Main BuddyPress Class. 8 * 9 * Tap tap tap... Is this thing on? 10 * 11 * @since 1.6.0 12 */ 13 class BuddyPress { 14 15 /** Magic *****************************************************************/ 16 17 /** 18 * BuddyPress uses many variables, most of which can be filtered to 19 * customize the way that it works. To prevent unauthorized access, 20 * these variables are stored in a private array that is magically 21 * updated using PHP 5.2+ methods. This is to prevent third party 22 * plugins from tampering with essential information indirectly, which 23 * would cause issues later. 24 * 25 * @see BuddyPress::setup_globals() 26 * @var array 27 */ 28 private $data; 29 30 /** Not Magic *************************************************************/ 31 32 /** 33 * @var array Primary BuddyPress navigation. 34 */ 35 public $bp_nav = array(); 36 37 /** 38 * @var array Secondary BuddyPress navigation to $bp_nav. 39 */ 40 public $bp_options_nav = array(); 41 42 /** 43 * @var array The unfiltered URI broken down into chunks. 44 * @see bp_core_set_uri_globals() 45 */ 46 public $unfiltered_uri = array(); 47 48 /** 49 * @var array The canonical URI stack. 50 * @see bp_redirect_canonical() 51 * @see bp_core_new_nav_item() 52 */ 53 public $canonical_stack = array(); 54 55 /** 56 * @var array Additional navigation elements (supplemental). 57 */ 58 public $action_variables = array(); 59 60 /** 61 * @var string Current member directory type. 62 */ 63 public $current_member_type = ''; 64 65 /** 66 * @var array Required components (core, members). 67 */ 68 public $required_components = array(); 69 70 /** 71 * @var array Additional active components. 72 */ 73 public $loaded_components = array(); 74 75 /** 76 * @var array Active components. 77 */ 78 public $active_components = array(); 79 80 /** 81 * Whether autoload is in use. 82 * 83 * @since 2.5.0 84 * @var bool 85 */ 86 public $do_autoload = true; 87 88 /** Option Overload *******************************************************/ 89 90 /** 91 * @var array Optional Overloads default options retrieved from get_option(). 92 */ 93 public $options = array(); 94 95 /** Singleton *************************************************************/ 96 97 /** 98 * Main BuddyPress Instance. 99 * 100 * BuddyPress is great. 101 * Please load it only one time. 102 * For this, we thank you. 103 * 104 * Insures that only one instance of BuddyPress exists in memory at any 105 * one time. Also prevents needing to define globals all over the place. 106 * 107 * @since 1.7.0 108 * 109 * @static object $instance 110 * @see buddypress() 111 * 112 * @return BuddyPress|null The one true BuddyPress. 113 */ 114 public static function instance() { 115 116 // Store the instance locally to avoid private static replication. 117 static $instance = null; 118 119 // Only run these methods if they haven't been run previously. 120 if ( null === $instance ) { 121 $instance = new BuddyPress; 122 $instance->constants(); 123 $instance->setup_globals(); 124 $instance->legacy_constants(); 125 $instance->includes(); 126 $instance->setup_actions(); 127 } 128 129 // Always return the instance. 130 return $instance; 131 132 // The last metroid is in captivity. The galaxy is at peace. 133 } 134 135 /** Magic Methods *********************************************************/ 136 137 /** 138 * A dummy constructor to prevent BuddyPress from being loaded more than once. 139 * 140 * @since 1.7.0 141 * @see BuddyPress::instance() 142 * @see buddypress() 143 */ 144 private function __construct() { /* Do nothing here */ } 145 146 /** 147 * A dummy magic method to prevent BuddyPress from being cloned. 148 * 149 * @since 1.7.0 150 */ 151 public function __clone() { _doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'buddypress' ), '1.7' ); } 152 153 /** 154 * A dummy magic method to prevent BuddyPress from being unserialized. 155 * 156 * @since 1.7.0 157 */ 158 public function __wakeup() { _doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'buddypress' ), '1.7' ); } 159 160 /** 161 * Magic method for checking the existence of a certain custom field. 162 * 163 * @since 1.7.0 164 * 165 * @param string $key Key to check the set status for. 166 * 167 * @return bool 168 */ 169 public function __isset( $key ) { return isset( $this->data[$key] ); } 170 171 /** 172 * Magic method for getting BuddyPress variables. 173 * 174 * @since 1.7.0 175 * 176 * @param string $key Key to return the value for. 177 * 178 * @return mixed 179 */ 180 public function __get( $key ) { return isset( $this->data[$key] ) ? $this->data[$key] : null; } 181 182 /** 183 * Magic method for setting BuddyPress variables. 184 * 185 * @since 1.7.0 186 * 187 * @param string $key Key to set a value for. 188 * @param mixed $value Value to set. 189 */ 190 public function __set( $key, $value ) { $this->data[$key] = $value; } 191 192 /** 193 * Magic method for unsetting BuddyPress variables. 194 * 195 * @since 1.7.0 196 * 197 * @param string $key Key to unset a value for. 198 */ 199 public function __unset( $key ) { if ( isset( $this->data[$key] ) ) unset( $this->data[$key] ); } 200 201 /** 202 * Magic method to prevent notices and errors from invalid method calls. 203 * 204 * @since 1.7.0 205 * 206 * @param string $name 207 * @param array $args 208 * 209 * @return null 210 */ 211 public function __call( $name = '', $args = array() ) { unset( $name, $args ); return null; } 212 213 /** Private Methods *******************************************************/ 214 215 /** 216 * Bootstrap constants. 217 * 218 * @since 1.6.0 219 * 220 */ 221 private function constants() { 222 223 // Place your custom code (actions/filters) in a file called 224 // '/plugins/bp-custom.php' and it will be loaded before anything else. 225 if ( file_exists( WP_PLUGIN_DIR . '/bp-custom.php' ) ) { 226 require( WP_PLUGIN_DIR . '/bp-custom.php' ); 227 } 228 229 // Path and URL. 230 if ( ! defined( 'BP_PLUGIN_DIR' ) ) { 231 define( 'BP_PLUGIN_DIR', plugin_dir_path( __FILE__ ) ); 232 } 233 234 if ( ! defined( 'BP_PLUGIN_URL' ) ) { 235 define( 'BP_PLUGIN_URL', plugin_dir_url( __FILE__ ) ); 236 } 237 238 // Legacy forum constant - supported for compatibility with bbPress 2. 239 if ( ! defined( 'BP_FORUMS_PARENT_FORUM_ID' ) ) { 240 define( 'BP_FORUMS_PARENT_FORUM_ID', 1 ); 241 } 242 243 // Legacy forum constant - supported for compatibility with bbPress 2. 244 if ( ! defined( 'BP_FORUMS_SLUG' ) ) { 245 define( 'BP_FORUMS_SLUG', 'forums' ); 246 } 247 248 // Only applicable to those running trunk. 249 if ( ! defined( 'BP_SOURCE_SUBDIRECTORY' ) ) { 250 define( 'BP_SOURCE_SUBDIRECTORY', '' ); 251 } 252 253 // Define on which blog ID BuddyPress should run. 254 if ( ! defined( 'BP_ROOT_BLOG' ) ) { 255 256 // Default to use current blog ID. 257 // Fulfills non-network installs and BP_ENABLE_MULTIBLOG installs. 258 $root_blog_id = get_current_blog_id(); 259 260 // Multisite check. 261 if ( is_multisite() ) { 262 263 // Multiblog isn't enabled. 264 if ( ! defined( 'BP_ENABLE_MULTIBLOG' ) || ( defined( 'BP_ENABLE_MULTIBLOG' ) && (int) constant( 'BP_ENABLE_MULTIBLOG' ) === 0 ) ) { 265 // Check to see if BP is network-activated 266 // We're not using is_plugin_active_for_network() b/c you need to include the 267 // /wp-admin/includes/plugin.php file in order to use that function. 268 269 // Get network-activated plugins. 270 $plugins = get_site_option( 'active_sitewide_plugins'); 271 272 // Basename. 273 $basename = basename( constant( 'BP_PLUGIN_DIR' ) ) . '/bp-loader.php'; 274 275 // Plugin is network-activated; use main site ID instead. 276 if ( isset( $plugins[ $basename ] ) ) { 277 $current_site = get_current_site(); 278 $root_blog_id = $current_site->blog_id; 279 } 280 } 281 282 } 283 284 define( 'BP_ROOT_BLOG', $root_blog_id ); 285 } 286 287 // The search slug has to be defined nice and early because of the way 288 // search requests are loaded. 289 // 290 // @todo Make this better. 291 if ( ! defined( 'BP_SEARCH_SLUG' ) ) { 292 define( 'BP_SEARCH_SLUG', 'search' ); 293 } 294 } 295 296 /** 297 * Component global variables. 298 * 299 * @since 1.6.0 300 * 301 */ 302 private function setup_globals() { 303 304 /** Versions **********************************************************/ 305 306 $this->version = '8.0.0-alpha'; 307 $this->db_version = 12385; 308 309 /** Loading ***********************************************************/ 310 311 /** 312 * Should deprecated code be loaded? 313 * 314 * @since 2.0.0 Defaults to false always 315 * @since 2.8.0 Defaults to true on upgrades, false for new installs. 316 */ 317 $this->load_deprecated = false; 318 319 /** Toolbar ***********************************************************/ 320 321 /** 322 * @var string The primary toolbar ID. 323 */ 324 $this->my_account_menu_id = ''; 325 326 /** URIs **************************************************************/ 327 328 /** 329 * @var int The current offset of the URI. 330 * @see bp_core_set_uri_globals() 331 */ 332 $this->unfiltered_uri_offset = 0; 333 334 /** 335 * @var bool Are status headers already sent? 336 */ 337 $this->no_status_set = false; 338 339 /** Components ********************************************************/ 340 341 /** 342 * @var string Name of the current BuddyPress component (primary). 343 */ 344 $this->current_component = ''; 345 346 /** 347 * @var string Name of the current BuddyPress item (secondary). 348 */ 349 $this->current_item = ''; 350 351 /** 352 * @var string Name of the current BuddyPress action (tertiary). 353 */ 354 $this->current_action = ''; 355 356 /** 357 * @var bool Displaying custom 2nd level navigation menu (I.E a group). 358 */ 359 $this->is_single_item = false; 360 361 /** Root **************************************************************/ 362 363 /** 364 * Filters the BuddyPress Root blog ID. 365 * 366 * @since 1.5.0 367 * 368 * @const constant BP_ROOT_BLOG BuddyPress Root blog ID. 369 */ 370 $this->root_blog_id = (int) apply_filters( 'bp_get_root_blog_id', BP_ROOT_BLOG ); 371 372 /** Paths**************************************************************/ 373 374 // BuddyPress root directory. 375 $this->file = constant( 'BP_PLUGIN_DIR' ) . 'bp-loader.php'; 376 $this->basename = basename( constant( 'BP_PLUGIN_DIR' ) ) . '/bp-loader.php'; 377 $this->plugin_dir = trailingslashit( constant( 'BP_PLUGIN_DIR' ) . constant( 'BP_SOURCE_SUBDIRECTORY' ) ); 378 $this->plugin_url = trailingslashit( constant( 'BP_PLUGIN_URL' ) . constant( 'BP_SOURCE_SUBDIRECTORY' ) ); 379 380 // Languages. 381 $this->lang_dir = $this->plugin_dir . 'bp-languages'; 382 383 // Templates (theme compatibility). 384 $this->themes_dir = $this->plugin_dir . 'bp-templates'; 385 $this->themes_url = $this->plugin_url . 'bp-templates'; 386 387 // Themes (for bp-default). 388 $this->old_themes_dir = $this->plugin_dir . 'bp-themes'; 389 $this->old_themes_url = $this->plugin_url . 'bp-themes'; 390 391 /** Theme Compat ******************************************************/ 392 393 $this->theme_compat = new stdClass(); // Base theme compatibility class. 394 $this->filters = new stdClass(); // Used when adding/removing filters. 395 396 /** Users *************************************************************/ 397 398 $this->current_user = new stdClass(); 399 $this->displayed_user = new stdClass(); 400 401 /** Post types and taxonomies *****************************************/ 402 403 /** 404 * Filters the post type slug for the email component. 405 * 406 * since 2.5.0 407 * 408 * @param string $value Email post type slug. 409 */ 410 $this->email_post_type = apply_filters( 'bp_email_post_type', 'bp-email' ); 411 412 /** 413 * Filters the taxonomy slug for the email type component. 414 * 415 * @since 2.5.0 416 * 417 * @param string $value Email type taxonomy slug. 418 */ 419 $this->email_taxonomy_type = apply_filters( 'bp_email_tax_type', 'bp-email-type' ); 420 } 421 422 /** 423 * Legacy BuddyPress constants. 424 * 425 * Try to avoid using these. Their values have been moved into variables 426 * in the instance, and have matching functions to get/set their values. 427 * 428 * @since 1.7.0 429 */ 430 private function legacy_constants() { 431 432 // Define the BuddyPress version. 433 if ( ! defined( 'BP_VERSION' ) ) { 434 define( 'BP_VERSION', $this->version ); 435 } 436 437 // Define the database version. 438 if ( ! defined( 'BP_DB_VERSION' ) ) { 439 define( 'BP_DB_VERSION', $this->db_version ); 440 } 441 442 // Define if deprecated functions should be ignored. 443 if ( ! defined( 'BP_IGNORE_DEPRECATED' ) ) { 444 define( 'BP_IGNORE_DEPRECATED', true ); 445 } 446 } 447 448 /** 449 * Include required files. 450 * 451 * @since 1.6.0 452 * 453 */ 454 private function includes() { 455 spl_autoload_register( array( $this, 'autoload' ) ); 456 457 // Load the WP abstraction file so BuddyPress can run on all WordPress setups. 458 require( $this->plugin_dir . 'bp-core/bp-core-wpabstraction.php' ); 459 460 // Setup the versions (after we include multisite abstraction above). 461 $this->versions(); 462 463 /** Update/Install ****************************************************/ 464 465 // Theme compatibility. 466 require( $this->plugin_dir . 'bp-core/bp-core-template-loader.php' ); 467 require( $this->plugin_dir . 'bp-core/bp-core-theme-compatibility.php' ); 468 469 // Require all of the BuddyPress core libraries. 470 require( $this->plugin_dir . 'bp-core/bp-core-dependency.php' ); 471 require( $this->plugin_dir . 'bp-core/bp-core-actions.php' ); 472 require( $this->plugin_dir . 'bp-core/bp-core-caps.php' ); 473 require( $this->plugin_dir . 'bp-core/bp-core-cache.php' ); 474 require( $this->plugin_dir . 'bp-core/bp-core-cssjs.php' ); 475 require( $this->plugin_dir . 'bp-core/bp-core-update.php' ); 476 require( $this->plugin_dir . 'bp-core/bp-core-options.php' ); 477 require( $this->plugin_dir . 'bp-core/bp-core-taxonomy.php' ); 478 require( $this->plugin_dir . 'bp-core/bp-core-filters.php' ); 479 require( $this->plugin_dir . 'bp-core/bp-core-attachments.php' ); 480 require( $this->plugin_dir . 'bp-core/bp-core-avatars.php' ); 481 require( $this->plugin_dir . 'bp-core/bp-core-widgets.php' ); 482 require( $this->plugin_dir . 'bp-core/bp-core-template.php' ); 483 require( $this->plugin_dir . 'bp-core/bp-core-adminbar.php' ); 484 require( $this->plugin_dir . 'bp-core/bp-core-buddybar.php' ); 485 require( $this->plugin_dir . 'bp-core/bp-core-catchuri.php' ); 486 require( $this->plugin_dir . 'bp-core/bp-core-functions.php' ); 487 require( $this->plugin_dir . 'bp-core/bp-core-moderation.php' ); 488 require( $this->plugin_dir . 'bp-core/bp-core-loader.php' ); 489 require( $this->plugin_dir . 'bp-core/bp-core-customizer-email.php' ); 490 require( $this->plugin_dir . 'bp-core/bp-core-rest-api.php' ); 491 require( $this->plugin_dir . 'bp-core/bp-core-blocks.php' ); 492 493 // Maybe load deprecated functionality (this double negative is proof positive!). 494 if ( ! bp_get_option( '_bp_ignore_deprecated_code', ! $this->load_deprecated ) ) { 495 require( $this->plugin_dir . 'bp-core/deprecated/1.2.php' ); 496 require( $this->plugin_dir . 'bp-core/deprecated/1.5.php' ); 497 require( $this->plugin_dir . 'bp-core/deprecated/1.6.php' ); 498 require( $this->plugin_dir . 'bp-core/deprecated/1.7.php' ); 499 require( $this->plugin_dir . 'bp-core/deprecated/1.9.php' ); 500 require( $this->plugin_dir . 'bp-core/deprecated/2.0.php' ); 501 require( $this->plugin_dir . 'bp-core/deprecated/2.1.php' ); 502 require( $this->plugin_dir . 'bp-core/deprecated/2.2.php' ); 503 require( $this->plugin_dir . 'bp-core/deprecated/2.3.php' ); 504 require( $this->plugin_dir . 'bp-core/deprecated/2.4.php' ); 505 require( $this->plugin_dir . 'bp-core/deprecated/2.5.php' ); 506 require( $this->plugin_dir . 'bp-core/deprecated/2.6.php' ); 507 require( $this->plugin_dir . 'bp-core/deprecated/2.7.php' ); 508 require( $this->plugin_dir . 'bp-core/deprecated/2.8.php' ); 509 require( $this->plugin_dir . 'bp-core/deprecated/2.9.php' ); 510 require( $this->plugin_dir . 'bp-core/deprecated/3.0.php' ); 511 require( $this->plugin_dir . 'bp-core/deprecated/4.0.php' ); 512 require( $this->plugin_dir . 'bp-core/deprecated/6.0.php' ); 513 require( $this->plugin_dir . 'bp-core/deprecated/7.0.php' ); 514 } 515 516 // Load wp-cli module if PHP 5.6+. 517 if ( 518 defined( 'WP_CLI' ) 519 && ! class_exists( 'Buddypress\CLI\Command\BuddypressCommand' ) 520 && file_exists( $this->plugin_dir . 'cli/wp-cli-bp.php' ) 521 && version_compare( phpversion(), '5.6.0', '>=' ) ) { 522 require( $this->plugin_dir . 'cli/wp-cli-bp.php' ); 523 } 524 } 525 526 /** 527 * Autoload classes. 528 * 529 * @since 2.5.0 530 * 531 * @param string $class 532 */ 533 public function autoload( $class ) { 534 $class_parts = explode( '_', strtolower( $class ) ); 535 536 if ( 'bp' !== $class_parts[0] ) { 537 return; 538 } 539 540 $components = array( 541 'activity', 542 'blogs', 543 'core', 544 'friends', 545 'groups', 546 'members', 547 'messages', 548 'notifications', 549 'settings', 550 'xprofile', 551 ); 552 553 // These classes don't have a name that matches their component. 554 $irregular_map = array( 555 'BP_Akismet' => 'activity', 556 'BP_REST_Activity_Endpoint' => 'activity', 557 558 'BP_REST_Blogs_Endpoint' => 'blogs', 559 'BP_REST_Attachments_Blog_Avatar_Endpoint' => 'blogs', 560 561 'BP_Admin' => 'core', 562 'BP_Attachment_Avatar' => 'core', 563 'BP_Attachment_Cover_Image' => 'core', 564 'BP_Attachment' => 'core', 565 'BP_Button' => 'core', 566 'BP_Block' => 'core', 567 'BP_Component' => 'core', 568 'BP_Customizer_Control_Range' => 'core', 569 'BP_Date_Query' => 'core', 570 'BP_Email_Delivery' => 'core', 571 'BP_Email_Address' => 'core', 572 'BP_Email_Recipient' => 'core', 573 'BP_Email_Sender' => 'core', 574 'BP_Email_Participant' => 'core', 575 'BP_Email' => 'core', 576 'BP_Embed' => 'core', 577 'BP_Media_Extractor' => 'core', 578 'BP_Members_Suggestions' => 'core', 579 'BP_PHPMailer' => 'core', 580 'BP_Recursive_Query' => 'core', 581 'BP_Suggestions' => 'core', 582 'BP_Theme_Compat' => 'core', 583 'BP_User_Query' => 'core', 584 'BP_Walker_Category_Checklist' => 'core', 585 /** 586 * BP_Walker_Nav_Menu_Checklist class. 587 * 588 * As this class corresponding file is deprecated, it will trigger a deprecation notice if instantiated. 589 * In a subsequent release, we'll remove it from our Classes Autoloader. 590 * 591 * @todo Remove the BP_Walker_Nav_Menu_Checklist from our Classes Autoloader. 592 */ 593 'BP_Walker_Nav_Menu_Checklist' => 'core', 594 'BP_Walker_Nav_Menu' => 'core', 595 'BP_Invitation_Manager' => 'core', 596 'BP_Invitation' => 'core', 597 'BP_REST_Components_Endpoint' => 'core', 598 'BP_REST_Attachments' => 'core', 599 'BP_Admin_Types' => 'core', 600 601 'BP_Core_Friends_Widget' => 'friends', 602 'BP_REST_Friends_Endpoint' => 'friends', 603 604 'BP_Group_Extension' => 'groups', 605 'BP_Group_Member_Query' => 'groups', 606 'BP_REST_Groups_Endpoint' => 'groups', 607 'BP_REST_Group_Membership_Endpoint' => 'groups', 608 'BP_REST_Group_Invites_Endpoint' => 'groups', 609 'BP_REST_Group_Membership_Request_Endpoint' => 'groups', 610 'BP_REST_Attachments_Group_Avatar_Endpoint' => 'groups', 611 'BP_REST_Attachments_Group_Cover_Endpoint' => 'groups', 612 613 'BP_Core_Members_Template' => 'members', 614 'BP_Core_Members_Widget' => 'members', 615 'BP_Core_Recently_Active_Widget' => 'members', 616 'BP_Core_Whos_Online_Widget' => 'members', 617 'BP_Registration_Theme_Compat' => 'members', 618 'BP_Signup' => 'members', 619 'BP_REST_Members_Endpoint' => 'members', 620 'BP_REST_Attachments_Member_Avatar_Endpoint' => 'members', 621 'BP_REST_Attachments_Member_Cover_Endpoint' => 'members', 622 'BP_REST_Signup_Endpoint' => 'members', 623 624 'BP_REST_Messages_Endpoint' => 'messages', 625 626 'BP_REST_Notifications_Endpoint' => 'notifications', 627 628 'BP_REST_XProfile_Fields_Endpoint' => 'xprofile', 629 'BP_REST_XProfile_Field_Groups_Endpoint' => 'xprofile', 630 'BP_REST_XProfile_Data_Endpoint' => 'xprofile', 631 ); 632 633 $component = null; 634 635 // First check to see if the class is one without a properly namespaced name. 636 if ( isset( $irregular_map[ $class ] ) ) { 637 $component = $irregular_map[ $class ]; 638 639 // Next chunk is usually the component name. 640 } elseif ( in_array( $class_parts[1], $components, true ) ) { 641 $component = $class_parts[1]; 642 } 643 644 if ( ! $component ) { 645 return; 646 } 647 648 // Sanitize class name. 649 $class = strtolower( str_replace( '_', '-', $class ) ); 650 651 if ( 'bp-rest-attachments' === $class ) { 652 $path = dirname( __FILE__ ) . "/bp-{$component}/classes/trait-attachments.php"; 653 } else { 654 $path = dirname( __FILE__ ) . "/bp-{$component}/classes/class-{$class}.php"; 655 } 656 657 // Sanity check. 658 if ( ! file_exists( $path ) ) { 659 return; 660 } 661 662 /* 663 * Sanity check 2 - Check if component is active before loading class. 664 * Skip if PHPUnit is running, or BuddyPress is installing for the first time. 665 */ 666 if ( 667 ! in_array( $component, array( 'core', 'members' ), true ) && 668 ! bp_is_active( $component ) && 669 ! function_exists( 'tests_add_filter' ) 670 ) { 671 return; 672 } 673 674 require $path; 675 } 676 677 /** 678 * Set up the default hooks and actions. 679 * 680 * @since 1.6.0 681 * 682 */ 683 private function setup_actions() { 684 685 // Add actions to plugin activation and deactivation hooks. 686 add_action( 'activate_' . $this->basename, 'bp_activation' ); 687 add_action( 'deactivate_' . $this->basename, 'bp_deactivation' ); 688 689 // If BuddyPress is being deactivated, do not add any actions. 690 if ( bp_is_deactivation( $this->basename ) ) { 691 return; 692 } 693 694 // Array of BuddyPress core actions 695 $actions = array( 696 'setup_theme', // Setup the default theme compat. 697 'setup_current_user', // Setup currently logged in user. 698 'register_post_types', // Register post types. 699 'register_post_statuses', // Register post statuses. 700 'register_taxonomies', // Register taxonomies. 701 'register_views', // Register the views. 702 'register_theme_directory', // Register the theme directory. 703 'register_theme_packages', // Register bundled theme packages (bp-themes). 704 'load_textdomain', // Load textdomain. 705 'add_rewrite_tags', // Add rewrite tags. 706 'generate_rewrite_rules' // Generate rewrite rules. 707 ); 708 709 // Add the actions. 710 foreach( $actions as $class_action ) { 711 if ( method_exists( $this, $class_action ) ) { 712 add_action( 'bp_' . $class_action, array( $this, $class_action ), 5 ); 713 } 714 } 715 716 /** 717 * Fires after the setup of all BuddyPress actions. 718 * 719 * Includes bbp-core-hooks.php. 720 * 721 * @since 1.7.0 722 * 723 * @param BuddyPress $this. Current BuddyPress instance. Passed by reference. 724 */ 725 do_action_ref_array( 'bp_after_setup_actions', array( &$this ) ); 726 } 727 728 /** 729 * Private method to align the active and database versions. 730 * 731 * @since 1.7.0 732 */ 733 private function versions() { 734 735 // Get the possible DB versions (boy is this gross). 736 $versions = array(); 737 $versions['1.6-single'] = get_blog_option( $this->root_blog_id, '_bp_db_version' ); 738 739 // 1.6-single exists, so trust it. 740 if ( !empty( $versions['1.6-single'] ) ) { 741 $this->db_version_raw = (int) $versions['1.6-single']; 742 743 // If no 1.6-single exists, use the max of the others. 744 } else { 745 $versions['1.2'] = get_site_option( 'bp-core-db-version' ); 746 $versions['1.5-multi'] = get_site_option( 'bp-db-version' ); 747 $versions['1.6-multi'] = get_site_option( '_bp_db_version' ); 748 $versions['1.5-single'] = get_blog_option( $this->root_blog_id, 'bp-db-version' ); 749 750 // Remove empty array items. 751 $versions = array_filter( $versions ); 752 $this->db_version_raw = (int) ( !empty( $versions ) ) ? (int) max( $versions ) : 0; 753 } 754 } 755 756 /** Public Methods ********************************************************/ 757 758 /** 759 * Set up BuddyPress's legacy theme directory. 760 * 761 * Starting with version 1.2, and ending with version 1.8, BuddyPress 762 * registered a custom theme directory - bp-themes - which contained 763 * the bp-default theme. Since BuddyPress 1.9, bp-themes is no longer 764 * registered (and bp-default no longer offered) on new installations. 765 * Sites using bp-default (or a child theme of bp-default) will 766 * continue to have bp-themes registered as before. 767 * 768 * @since 1.5.0 769 * 770 * @todo Move bp-default to wordpress.org/extend/themes and remove this. 771 */ 772 public function register_theme_directory() { 773 if ( ! bp_do_register_theme_directory() ) { 774 return; 775 } 776 777 register_theme_directory( $this->old_themes_dir ); 778 } 779 780 /** 781 * Register bundled theme packages. 782 * 783 * Note that since we currently have complete control over bp-themes and 784 * the bp-legacy folders, it's fine to hardcode these here. If at a 785 * later date we need to automate this, an API will need to be built. 786 * 787 * @since 1.7.0 788 */ 789 public function register_theme_packages() { 790 791 // Register the default theme compatibility package. 792 bp_register_theme_package( array( 793 'id' => 'legacy', 794 'name' => __( 'BuddyPress Legacy', 'buddypress' ), 795 'version' => bp_get_version(), 796 'dir' => trailingslashit( $this->themes_dir . '/bp-legacy' ), 797 'url' => trailingslashit( $this->themes_url . '/bp-legacy' ) 798 ) ); 799 800 bp_register_theme_package( array( 801 'id' => 'nouveau', 802 'name' => __( 'BuddyPress Nouveau', 'buddypress' ), 803 'version' => bp_get_version(), 804 'dir' => trailingslashit( $this->themes_dir . '/bp-nouveau' ), 805 'url' => trailingslashit( $this->themes_url . '/bp-nouveau' ) 806 ) ); 807 808 // Register the basic theme stack. This is really dope. 809 bp_register_template_stack( 'get_stylesheet_directory', 10 ); 810 bp_register_template_stack( 'get_template_directory', 12 ); 811 bp_register_template_stack( 'bp_get_theme_compat_dir', 14 ); 812 } 813 814 /** 815 * Set up the default BuddyPress theme compatibility location. 816 * 817 * @since 1.7.0 818 */ 819 public function setup_theme() { 820 821 // Bail if something already has this under control. 822 if ( ! empty( $this->theme_compat->theme ) ) { 823 return; 824 } 825 826 // Setup the theme package to use for compatibility. 827 bp_setup_theme_compat( bp_get_theme_package_id() ); 828 } 829 }
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