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PHP Cross Reference of BBPress |
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1 <?php 2 3 /** 4 * The bbPress Plugin 5 * 6 * bbPress is forum software with a twist from the creators of WordPress. 7 * 8 * $Id: bbpress.php 7232 2022-02-17 18:49:15Z johnjamesjacoby $ 9 * 10 * @package bbPress 11 * @subpackage Main 12 */ 13 14 /** 15 * Plugin Name: bbPress 16 * Plugin URI: https://bbpress.org 17 * Description: bbPress is forum software with a twist from the creators of WordPress. 18 * Author: The bbPress Contributors 19 * Author URI: https://bbpress.org 20 * License: GNU General Public License v2 or later 21 * License URI: https://www.gnu.org/licenses/gpl-2.0.html 22 * Text Domain: bbpress 23 * Domain Path: /languages/ 24 * Requires PHP: 5.6.20 25 * Requires at least: 5.0 26 * Version: 2.7.0-alpha-2 27 */ 28 29 // Exit if accessed directly 30 defined( 'ABSPATH' ) || exit; 31 32 if ( ! class_exists( 'bbPress' ) ) : 33 /** 34 * Main bbPress Class 35 * 36 * "Word hard. Stay bumble." 37 * 38 * @since 2.0.0 bbPress (r2464) 39 */ 40 final class bbPress { 41 42 /** Magic *****************************************************************/ 43 44 /** 45 * bbPress uses many variables, several of which can be filtered to 46 * customize the way it operates. Most of these variables are stored in a 47 * private array that gets updated with the help of PHP magic methods. 48 * 49 * This is a precautionary measure, to avoid potential errors produced by 50 * unanticipated direct manipulation of run-time data. 51 * 52 * @see bbPress::setup_globals() 53 * @var array 54 */ 55 private $data; 56 57 /** Not Magic *************************************************************/ 58 59 /** 60 * @var mixed False when not logged in; WP_User object when logged in 61 */ 62 public $current_user = false; 63 64 /** 65 * @var stdClass Add-ons append to this (Akismet, BuddyPress, etc...) 66 */ 67 public $extend; 68 69 /** 70 * @var array Topic views 71 */ 72 public $views = array(); 73 74 /** 75 * @var array Overloads get_option() 76 */ 77 public $options = array(); 78 79 /** 80 * @var array Storage of options not in the database 81 */ 82 public $not_options = array(); 83 84 /** 85 * @var array Overloads get_user_meta() 86 */ 87 public $user_options = array(); 88 89 /** 90 * @var array Dynamically initialized user roles 91 */ 92 public $roles = array(); 93 94 /** Singleton *************************************************************/ 95 96 /** 97 * Main bbPress Instance 98 * 99 * bbPress is fun 100 * Please load it only one time 101 * For this, we thank you 102 * 103 * Insures that only one instance of bbPress exists in memory at any one 104 * time. Also prevents needing to define globals all over the place. 105 * 106 * @since 2.1.0 bbPress (r3757) 107 * 108 * @staticvar object $instance 109 * @see bbpress() 110 * @return bbPress The one true bbPress 111 */ 112 public static function instance() { 113 114 // Store the instance locally to avoid private static replication 115 static $instance = null; 116 117 // Only run these methods if they haven't been ran previously 118 if ( null === $instance ) { 119 $instance = new bbPress(); 120 $instance->setup_environment(); 121 $instance->includes(); 122 $instance->setup_variables(); 123 $instance->setup_actions(); 124 } 125 126 // Always return the instance 127 return $instance; 128 } 129 130 /** Magic Methods *********************************************************/ 131 132 /** 133 * A dummy constructor to prevent bbPress from being loaded more than once. 134 * 135 * @since 2.0.0 bbPress (r2464) 136 * 137 * @see bbPress::instance() 138 * @see bbpress(); 139 */ 140 private function __construct() { /* Do nothing here */ } 141 142 /** 143 * A dummy magic method to prevent bbPress from being cloned 144 * 145 * @since 2.0.0 bbPress (r2464) 146 */ 147 public function __clone() { _doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'bbpress' ), '2.1' ); } 148 149 /** 150 * A dummy magic method to prevent bbPress from being unserialized 151 * 152 * @since 2.0.0 bbPress (r2464) 153 */ 154 public function __wakeup() { _doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'bbpress' ), '2.1' ); } 155 156 /** 157 * Magic method for checking the existence of a certain custom field 158 * 159 * @since 2.1.0 bbPress (r3951) 160 */ 161 public function __isset( $key ) { return isset( $this->data[ $key ] ); } 162 163 /** 164 * Magic method for getting bbPress variables 165 * 166 * @since 2.1.0 bbPress (r3951) 167 */ 168 public function __get( $key ) { return isset( $this->data[ $key ] ) ? $this->data[ $key ] : null; } 169 170 /** 171 * Magic method for setting bbPress variables 172 * 173 * @since 2.1.0 bbPress (r3951) 174 */ 175 public function __set( $key, $value ) { $this->data[ $key ] = $value; } 176 177 /** 178 * Magic method for unsetting bbPress variables 179 * 180 * @since 2.3.0 bbPress (r4628) 181 */ 182 public function __unset( $key ) { 183 if ( isset( $this->data[ $key ] ) ) { 184 unset( $this->data[ $key ] ); 185 } 186 } 187 188 /** 189 * Magic method to prevent notices and errors from invalid method calls 190 * 191 * @since 2.2.0 bbPress (r4252) 192 */ 193 public function __call( $name = '', $args = array() ) { unset( $name, $args ); return null; } 194 195 /** Private Methods *******************************************************/ 196 197 /** 198 * Setup the environment variables to allow the rest of bbPress to function 199 * more easily. 200 * 201 * @since 2.0.0 bbPress (r2626) 202 * 203 * @access private 204 */ 205 private function setup_environment() { 206 207 /** Versions **********************************************************/ 208 209 $this->version = '2.7.0-alpha-2'; 210 $this->db_version = '263'; 211 212 /** Paths *************************************************************/ 213 214 // File & base 215 $this->file = __FILE__; 216 $this->basename = apply_filters( 'bbp_plugin_basename', str_replace( array( 'build/', 'src/' ), '', plugin_basename( $this->file ) ) ); 217 $this->basepath = apply_filters( 'bbp_plugin_basepath', trailingslashit( dirname( $this->basename ) ) ); 218 219 // Path and URL 220 $this->plugin_dir = apply_filters( 'bbp_plugin_dir_path', plugin_dir_path( $this->file ) ); 221 $this->plugin_url = apply_filters( 'bbp_plugin_dir_url', plugin_dir_url ( $this->file ) ); 222 223 // Includes 224 $this->includes_dir = apply_filters( 'bbp_includes_dir', trailingslashit( $this->plugin_dir . 'includes' ) ); 225 $this->includes_url = apply_filters( 'bbp_includes_url', trailingslashit( $this->plugin_url . 'includes' ) ); 226 227 // Languages 228 $this->lang_base = apply_filters( 'bbp_lang_base', trailingslashit( $this->basepath . 'languages' ) ); 229 $this->lang_dir = apply_filters( 'bbp_lang_dir', trailingslashit( $this->plugin_dir . 'languages' ) ); 230 231 // Templates 232 $this->themes_dir = apply_filters( 'bbp_themes_dir', trailingslashit( $this->plugin_dir . 'templates' ) ); 233 $this->themes_url = apply_filters( 'bbp_themes_url', trailingslashit( $this->plugin_url . 'templates' ) ); 234 } 235 236 /** 237 * Smart defaults to many bbPress specific class variables. 238 * 239 * @since 2.6.0 bbPress (r6330) 240 */ 241 private function setup_variables() { 242 243 /** Identifiers *******************************************************/ 244 245 // Post type identifiers 246 $this->forum_post_type = apply_filters( 'bbp_forum_post_type', 'forum' ); 247 $this->topic_post_type = apply_filters( 'bbp_topic_post_type', 'topic' ); 248 $this->topic_tag_tax_id = apply_filters( 'bbp_topic_tag_tax_id', 'topic-tag' ); 249 $this->reply_post_type = apply_filters( 'bbp_reply_post_type', 'reply' ); 250 251 // Status identifiers 252 $this->spam_status_id = apply_filters( 'bbp_spam_post_status', 'spam' ); 253 $this->closed_status_id = apply_filters( 'bbp_closed_post_status', 'closed' ); 254 $this->orphan_status_id = apply_filters( 'bbp_orphan_post_status', 'orphan' ); 255 $this->public_status_id = apply_filters( 'bbp_public_post_status', 'publish' ); 256 $this->pending_status_id = apply_filters( 'bbp_pending_post_status', 'pending' ); 257 $this->private_status_id = apply_filters( 'bbp_private_post_status', 'private' ); 258 $this->hidden_status_id = apply_filters( 'bbp_hidden_post_status', 'hidden' ); 259 $this->trash_status_id = apply_filters( 'bbp_trash_post_status', 'trash' ); 260 261 // Other identifiers 262 $this->user_id = apply_filters( 'bbp_user_id', 'bbp_user' ); 263 $this->tops_id = apply_filters( 'bbp_tops_id', 'bbp_tops' ); 264 $this->reps_id = apply_filters( 'bbp_reps_id', 'bbp_reps' ); 265 $this->favs_id = apply_filters( 'bbp_favs_id', 'bbp_favs' ); 266 $this->subs_id = apply_filters( 'bbp_subs_id', 'bbp_subs' ); 267 $this->view_id = apply_filters( 'bbp_view_id', 'bbp_view' ); 268 $this->edit_id = apply_filters( 'bbp_edit_id', 'edit' ); 269 $this->paged_id = apply_filters( 'bbp_paged_id', 'paged' ); 270 $this->search_id = apply_filters( 'bbp_search_id', 'bbp_search' ); 271 $this->engagements_id = apply_filters( 'bbp_engagements_id', 'bbp_engagements' ); 272 273 /** Queries ***********************************************************/ 274 275 $this->current_view_id = 0; // Current view id 276 $this->current_forum_id = 0; // Current forum id 277 $this->current_topic_id = 0; // Current topic id 278 $this->current_reply_id = 0; // Current reply id 279 $this->current_topic_tag_id = 0; // Current topic tag id 280 $this->current_user_id = 0; // Current topic tag id 281 282 $this->forum_query = new WP_Query(); // Main forum query 283 $this->topic_query = new WP_Query(); // Main topic query 284 $this->reply_query = new WP_Query(); // Main reply query 285 $this->search_query = new WP_Query(); // Main search query 286 $this->user_query = new BBP_User_Query(); // Main user query 287 288 /** Theme Compat ******************************************************/ 289 290 $this->theme_compat = new stdClass(); // Base theme compatibility class 291 $this->filters = new stdClass(); // Used when adding/removing filters 292 293 /** Users *************************************************************/ 294 295 $this->current_user = new WP_User(); // Currently logged in user 296 $this->displayed_user = new WP_User(); // Currently displayed user 297 298 /** Misc **************************************************************/ 299 300 $this->domain = 'bbpress'; // Unique identifier for retrieving translated strings 301 $this->extend = new stdClass(); // Plugins add data here 302 $this->errors = new WP_Error(); // Feedback 303 304 /** Deprecated ********************************************************/ 305 306 $this->tab_index = apply_filters( 'bbp_default_tab_index', 100 ); 307 } 308 309 /** 310 * Include required files 311 * 312 * @since 2.0.0 bbPress (r2626) 313 * 314 * @access private 315 */ 316 private function includes() { 317 318 /** Core **************************************************************/ 319 320 require $this->includes_dir . 'core/abstraction.php'; 321 require $this->includes_dir . 'core/sub-actions.php'; 322 require $this->includes_dir . 'core/functions.php'; 323 require $this->includes_dir . 'core/cache.php'; 324 require $this->includes_dir . 'core/options.php'; 325 require $this->includes_dir . 'core/capabilities.php'; 326 require $this->includes_dir . 'core/update.php'; 327 require $this->includes_dir . 'core/template-functions.php'; 328 require $this->includes_dir . 'core/template-loader.php'; 329 require $this->includes_dir . 'core/theme-compat.php'; 330 331 /** Components ********************************************************/ 332 333 // Common 334 require $this->includes_dir . 'common/ajax.php'; 335 require $this->includes_dir . 'common/classes.php'; 336 require $this->includes_dir . 'common/engagements.php'; 337 require $this->includes_dir . 'common/functions.php'; 338 require $this->includes_dir . 'common/formatting.php'; 339 require $this->includes_dir . 'common/locale.php'; 340 require $this->includes_dir . 'common/locks.php'; 341 require $this->includes_dir . 'common/template.php'; 342 require $this->includes_dir . 'common/widgets.php'; 343 require $this->includes_dir . 'common/shortcodes.php'; 344 345 // Forums 346 require $this->includes_dir . 'forums/capabilities.php'; 347 require $this->includes_dir . 'forums/functions.php'; 348 require $this->includes_dir . 'forums/template.php'; 349 350 // Topics 351 require $this->includes_dir . 'topics/capabilities.php'; 352 require $this->includes_dir . 'topics/functions.php'; 353 require $this->includes_dir . 'topics/template.php'; 354 355 // Replies 356 require $this->includes_dir . 'replies/capabilities.php'; 357 require $this->includes_dir . 'replies/functions.php'; 358 require $this->includes_dir . 'replies/template.php'; 359 360 // Search 361 require $this->includes_dir . 'search/functions.php'; 362 require $this->includes_dir . 'search/template.php'; 363 364 // Users 365 require $this->includes_dir . 'users/capabilities.php'; 366 require $this->includes_dir . 'users/engagements.php'; 367 require $this->includes_dir . 'users/functions.php'; 368 require $this->includes_dir . 'users/template.php'; 369 require $this->includes_dir . 'users/options.php'; 370 require $this->includes_dir . 'users/signups.php'; 371 372 /** Hooks *************************************************************/ 373 374 require $this->includes_dir . 'core/extend.php'; 375 require $this->includes_dir . 'core/actions.php'; 376 require $this->includes_dir . 'core/filters.php'; 377 378 /** Admin *************************************************************/ 379 380 // Quick admin check and load if needed 381 if ( is_admin() ) { 382 require $this->includes_dir . 'admin/actions.php'; 383 } 384 } 385 386 /** 387 * Setup the default hooks and actions 388 * 389 * @since 2.0.0 bbPress (r2644) 390 * 391 * @access private 392 */ 393 private function setup_actions() { 394 395 // Add actions to plugin activation and deactivation hooks 396 add_action( 'activate_' . $this->basename, 'bbp_activation' ); 397 add_action( 'deactivate_' . $this->basename, 'bbp_deactivation' ); 398 399 // If bbPress is being deactivated, do not add any actions 400 if ( bbp_is_deactivation( $this->basename ) ) { 401 return; 402 } 403 404 // Array of bbPress core actions 405 $actions = array( 406 'setup_theme', // Setup the default theme compat 407 'setup_current_user', // Setup currently logged in user 408 'setup_engagements', // Setup user engagements strategy 409 'roles_init', // User roles init 410 'register_meta', // Register meta (forum|topic|reply|user) 411 'register_post_types', // Register post types (forum|topic|reply) 412 'register_post_statuses', // Register post statuses (closed|spam|orphan|hidden) 413 'register_taxonomies', // Register taxonomies (topic-tag) 414 'register_shortcodes', // Register shortcodes (bbp-login) 415 'register_views', // Register the views (no-replies) 416 'register_theme_packages', // Register bundled theme packages (bbp-theme-compat/bbp-themes) 417 'load_textdomain', // Load textdomain (bbpress) 418 'add_rewrite_tags', // Add rewrite tags (view|user|edit|search) 419 'add_rewrite_rules', // Generate rewrite rules (view|edit|paged|search) 420 'add_permastructs' // Add permalink structures (view|user|search) 421 ); 422 423 // Add the actions 424 foreach ( $actions as $class_action ) { 425 add_action( 'bbp_' . $class_action, array( $this, $class_action ), 5 ); 426 } 427 428 // All bbPress actions are setup (includes bbp-core-hooks.php) 429 do_action_ref_array( 'bbp_after_setup_actions', array( &$this ) ); 430 } 431 432 /** Public Methods ********************************************************/ 433 434 /** 435 * Register bundled theme packages 436 * 437 * Note that since we currently have complete control over bbp-themes and 438 * the bbp-theme-compat folders, it's fine to hardcode these here. If at a 439 * later date we need to automate this, and API will need to be built. 440 * 441 * @since 2.1.0 bbPress (r3829) 442 */ 443 public function register_theme_packages() { 444 445 // Register the basic theme stack. This is really dope. 446 bbp_register_template_stack( 'get_stylesheet_directory', 6 ); 447 bbp_register_template_stack( 'get_template_directory', 8 ); 448 449 // Register the default theme compatibility package 450 bbp_register_theme_package( array( 451 'id' => 'default', 452 'name' => 'bbPress Default', 453 'version' => bbp_get_version(), 454 'dir' => trailingslashit( $this->themes_dir . 'default' ), 455 'url' => trailingslashit( $this->themes_url . 'default' ) 456 ) ); 457 } 458 459 /** 460 * Setup the default bbPress theme compatibility location. 461 * 462 * @since 2.1.0 bbPress (r3778) 463 */ 464 public function setup_theme() { 465 bbp_setup_theme_compat( bbp_get_theme_package_id() ); 466 } 467 468 /** 469 * Load the translation file for current language. Checks the deprecated 470 * languages folder inside the bbPress plugin first, and then the default 471 * WordPress languages folder. 472 * 473 * Note that custom translation files inside the bbPress plugin folder 474 * will be removed on bbPress updates. If you're creating custom 475 * translation files, please use the global language folder. 476 * 477 * @since 2.0.0 bbPress (r2596) 478 */ 479 public function load_textdomain() { 480 481 // Define the old directory 482 $old_dir = WP_LANG_DIR . '/bbpress/'; 483 484 // Old location, deprecated in 2.6.0 485 if ( is_dir( $old_dir ) ) { 486 487 // Get locale & file-name 488 $type = is_admin() ? get_user_locale() : get_locale(); 489 $locale = apply_filters( 'plugin_locale', $type, $this->domain ); 490 $mofile = sprintf( '%1$s-%2$s.mo', $this->domain, $locale ); 491 492 // Look in global /wp-content/languages/bbpress/ folder 493 load_textdomain( $this->domain, $old_dir . $mofile ); 494 } 495 496 // Look in global /wp-content/languages/plugins/ 497 load_plugin_textdomain( $this->domain, false, $this->lang_base ); 498 } 499 500 /** 501 * Setup the post types for forums, topics and replies 502 * 503 * @since 2.0.0 bbPress (r2597) 504 */ 505 public static function register_post_types() { 506 507 /** Forums ************************************************************/ 508 509 // Register Forum content type 510 register_post_type( 511 bbp_get_forum_post_type(), 512 apply_filters( 'bbp_register_forum_post_type', array( 513 'labels' => bbp_get_forum_post_type_labels(), 514 'rewrite' => bbp_get_forum_post_type_rewrite(), 515 'supports' => bbp_get_forum_post_type_supports(), 516 'description' => esc_html__( 'bbPress Forums', 'bbpress' ), 517 'capabilities' => bbp_get_forum_caps(), 518 'capability_type' => array( 'forum', 'forums' ), 519 'menu_position' => 555555, 520 'has_archive' => bbp_get_root_slug(), 521 'exclude_from_search' => true, 522 'show_in_nav_menus' => true, 523 'public' => true, 524 'show_ui' => current_user_can( 'bbp_forums_admin' ), 525 'can_export' => true, 526 'hierarchical' => true, 527 'query_var' => true, 528 'menu_icon' => '', 529 'source' => 'bbpress', 530 ) ) 531 ); 532 533 /** Topics ************************************************************/ 534 535 // Register Topic content type 536 register_post_type( 537 bbp_get_topic_post_type(), 538 apply_filters( 'bbp_register_topic_post_type', array( 539 'labels' => bbp_get_topic_post_type_labels(), 540 'rewrite' => bbp_get_topic_post_type_rewrite(), 541 'supports' => bbp_get_topic_post_type_supports(), 542 'description' => esc_html__( 'bbPress Topics', 'bbpress' ), 543 'capabilities' => bbp_get_topic_caps(), 544 'capability_type' => array( 'topic', 'topics' ), 545 'menu_position' => 555555, 546 'has_archive' => ( 'forums' === bbp_show_on_root() ) ? bbp_get_topic_archive_slug() : false, 547 'exclude_from_search' => true, 548 'show_in_nav_menus' => false, 549 'public' => true, 550 'show_ui' => current_user_can( 'bbp_topics_admin' ), 551 'can_export' => true, 552 'hierarchical' => false, 553 'query_var' => true, 554 'menu_icon' => '', 555 'source' => 'bbpress', 556 ) ) 557 ); 558 559 /** Replies ***********************************************************/ 560 561 // Register reply content type 562 register_post_type( 563 bbp_get_reply_post_type(), 564 apply_filters( 'bbp_register_reply_post_type', array( 565 'labels' => bbp_get_reply_post_type_labels(), 566 'rewrite' => bbp_get_reply_post_type_rewrite(), 567 'supports' => bbp_get_reply_post_type_supports(), 568 'description' => esc_html__( 'bbPress Replies', 'bbpress' ), 569 'capabilities' => bbp_get_reply_caps(), 570 'capability_type' => array( 'reply', 'replies' ), 571 'menu_position' => 555555, 572 'exclude_from_search' => true, 573 'has_archive' => false, 574 'show_in_nav_menus' => false, 575 'public' => true, 576 'show_ui' => current_user_can( 'bbp_replies_admin' ), 577 'can_export' => true, 578 'hierarchical' => false, 579 'query_var' => true, 580 'menu_icon' => '', 581 'source' => 'bbpress', 582 ) ) 583 ); 584 } 585 586 /** 587 * Register the post statuses used by bbPress 588 * 589 * We do some manipulation of the 'trash' status so trashed topics and 590 * replies can be viewed from within the theme. 591 * 592 * @since 2.0.0 bbPress (r2727) 593 */ 594 public static function register_post_statuses() { 595 596 // Closed 597 register_post_status( 598 bbp_get_closed_status_id(), 599 apply_filters( 'bbp_register_closed_post_status', array( 600 'label' => _x( 'Closed', 'post', 'bbpress' ), 601 'label_count' => _nx_noop( 'Closed <span class="count">(%s)</span>', 'Closed <span class="count">(%s)</span>', 'post', 'bbpress' ), 602 'public' => true, 603 'show_in_admin_status_list' => true, 604 'show_in_admin_all_list' => true, 605 'source' => 'bbpress' 606 ) ) 607 ); 608 609 // Spam 610 register_post_status( 611 bbp_get_spam_status_id(), 612 apply_filters( 'bbp_register_spam_post_status', array( 613 'label' => _x( 'Spam', 'post', 'bbpress' ), 614 'label_count' => _nx_noop( 'Spam <span class="count">(%s)</span>', 'Spam <span class="count">(%s)</span>', 'post', 'bbpress' ), 615 'protected' => true, 616 'exclude_from_search' => true, 617 'show_in_admin_status_list' => true, 618 'show_in_admin_all_list' => false, 619 'source' => 'bbpress' 620 ) ) 621 ); 622 623 // Orphan 624 register_post_status( 625 bbp_get_orphan_status_id(), 626 apply_filters( 'bbp_register_orphan_post_status', array( 627 'label' => _x( 'Orphan', 'post', 'bbpress' ), 628 'label_count' => _nx_noop( 'Orphan <span class="count">(%s)</span>', 'Orphans <span class="count">(%s)</span>', 'post', 'bbpress' ), 629 'protected' => true, 630 'exclude_from_search' => true, 631 'show_in_admin_status_list' => true, 632 'show_in_admin_all_list' => false, 633 'source' => 'bbpress' 634 ) ) 635 ); 636 637 // Hidden 638 register_post_status( 639 bbp_get_hidden_status_id(), 640 apply_filters( 'bbp_register_hidden_post_status', array( 641 'label' => _x( 'Hidden', 'post', 'bbpress' ), 642 'label_count' => _nx_noop( 'Hidden <span class="count">(%s)</span>', 'Hidden <span class="count">(%s)</span>', 'post', 'bbpress' ), 643 'private' => true, 644 'exclude_from_search' => true, 645 'show_in_admin_status_list' => true, 646 'show_in_admin_all_list' => true, 647 'source' => 'bbpress' 648 ) ) 649 ); 650 651 /** 652 * Trash fix 653 * 654 * We need to remove the internal arg and change that to 655 * protected so that the users with 'view_trash' cap can view 656 * single trashed topics/replies in the front-end as wp_query 657 * doesn't allow any hack for the trashed topics to be viewed. 658 */ 659 global $wp_post_statuses; 660 661 if ( ! empty( $wp_post_statuses['trash'] ) ) { 662 663 // User can view trash so set internal to false 664 if ( current_user_can( 'view_trash' ) ) { 665 $wp_post_statuses['trash']->internal = false; 666 $wp_post_statuses['trash']->protected = true; 667 668 // User cannot view trash so set internal to true 669 } else { 670 $wp_post_statuses['trash']->internal = true; 671 } 672 } 673 } 674 675 /** 676 * Register the topic tag and forum moderator taxonomies 677 * 678 * @since 2.0.0 bbPress (r2464) Added bbp_get_topic_tag_tax_id() taxonomy 679 */ 680 public static function register_taxonomies() { 681 682 // Register the topic-tag taxonomy. 683 register_taxonomy( 684 bbp_get_topic_tag_tax_id(), 685 bbp_get_topic_post_type(), 686 apply_filters( 'bbp_register_topic_taxonomy', array( 687 'labels' => bbp_get_topic_tag_tax_labels(), 688 'rewrite' => bbp_get_topic_tag_tax_rewrite(), 689 'capabilities' => bbp_get_topic_tag_caps(), 690 'update_count_callback' => 'bbp_update_topic_tag_count', 691 'query_var' => true, 692 'show_tagcloud' => true, 693 'hierarchical' => false, 694 'show_in_nav_menus' => false, 695 'public' => true, 696 'show_ui' => bbp_allow_topic_tags() && current_user_can( 'bbp_topic_tags_admin' ), 697 'source' => 'bbpress' 698 ) 699 ) ); 700 } 701 702 /** 703 * Register the bbPress views 704 * 705 * @since 2.0.0 bbPress (r2789) 706 */ 707 public static function register_views() { 708 709 // Popular topics 710 bbp_register_view( 711 'popular', 712 esc_html__( 'Most popular topics', 'bbpress' ), 713 apply_filters( 'bbp_register_view_popular', array( 714 'meta_key' => '_bbp_reply_count', 715 'meta_type' => 'NUMERIC', 716 'max_num_pages' => 1, 717 'orderby' => 'meta_value_num', 718 'show_stickies' => false 719 ) 720 ) ); 721 722 // Topics with no replies 723 bbp_register_view( 724 'no-replies', 725 esc_html__( 'Topics with no replies', 'bbpress' ), 726 apply_filters( 'bbp_register_view_no_replies', array( 727 'meta_key' => '_bbp_reply_count', 728 'meta_type' => 'NUMERIC', 729 'meta_value' => 1, 730 'meta_compare' => '<', 731 'orderby' => '', 732 'show_stickies' => false 733 ) 734 ) ); 735 } 736 737 /** 738 * Register the bbPress shortcodes 739 * 740 * @since 2.0.0 bbPress (r3031) 741 */ 742 public function register_shortcodes() { 743 $this->shortcodes = new BBP_Shortcodes(); 744 } 745 746 /** 747 * Register bbPress meta-data 748 * 749 * Counts added in 2.6.0 to avoid negative values 750 * 751 * @since 2.6.0 bbPress (r6300) 752 */ 753 public function register_meta() { 754 755 // Define "count" meta-type array 756 $count = array( 757 758 // Counts are always integers 759 'type' => 'integer', 760 761 // Generic count description 762 'description' => esc_html__( 'bbPress Item Count', 'bbpress' ), 763 764 // Counts are single values 765 'single' => true, 766 767 // Counts should be made available in REST 768 'show_in_rest' => true, 769 770 // Never allow counts to go negative 771 'sanitize_callback' => 'bbp_number_not_negative', 772 773 // All users may update count meta data 774 'auth_callback' => '__return_true' 775 ); 776 777 /** Post **************************************************************/ 778 779 // Counts 780 register_meta( 'post', '_bbp_topic_count', $count ); 781 register_meta( 'post', '_bbp_reply_count', $count ); 782 register_meta( 'post', '_bbp_total_topic_count', $count ); 783 register_meta( 'post', '_bbp_total_reply_count', $count ); 784 register_meta( 'post', '_bbp_voice_count', $count ); 785 register_meta( 'post', '_bbp_anonymous_reply_count', $count ); 786 register_meta( 'post', '_bbp_topic_count_hidden', $count ); 787 register_meta( 'post', '_bbp_reply_count_hidden', $count ); 788 register_meta( 'post', '_bbp_forum_subforum_count', $count ); 789 790 /* User ***************************************************************/ 791 792 // Counts 793 register_meta( 'user', '_bbp_topic_count', $count ); 794 register_meta( 'user', '_bbp_reply_count', $count ); 795 796 // Activity 797 register_meta( 'user', '_bbp_last_posted', array( 798 'type' => 'integer', 799 'description' => esc_html__( 'bbPress User Activity', 'bbpress' ), 800 'single' => true, 801 'show_in_rest' => true, 802 'sanitize_callback' => 'bbp_number_not_negative', 803 'auth_callback' => '__return_true' 804 ) ); 805 } 806 807 /** 808 * Setup the currently logged-in user 809 * 810 * @since 2.0.0 bbPress (r2697) 811 */ 812 public function setup_current_user() { 813 $this->current_user = wp_get_current_user(); 814 } 815 816 /** 817 * Setup the user engagements strategy 818 * 819 * @since 2.6.0 bbPress (r6875) 820 */ 821 public function setup_engagements() { 822 823 // Setup the class name 824 $strategy = ucwords( bbp_engagements_strategy() ); 825 $class_name = "BBP_User_Engagements_{$strategy}"; 826 827 // Setup the engagements interface 828 $this->engagements = new $class_name(); 829 } 830 831 /** 832 * Initialize forum-specific roles 833 * 834 * @since 2.6.0 835 */ 836 public function roles_init() { 837 838 // Get role IDs 839 $keymaster = bbp_get_keymaster_role(); 840 $moderator = bbp_get_moderator_role(); 841 $participant = bbp_get_participant_role(); 842 $spectator = bbp_get_spectator_role(); 843 $blocked = bbp_get_blocked_role(); 844 845 // Build the roles into one useful array 846 $this->roles[ $keymaster ] = new WP_Role( 'Keymaster', bbp_get_caps_for_role( $keymaster ) ); 847 $this->roles[ $moderator ] = new WP_Role( 'Moderator', bbp_get_caps_for_role( $moderator ) ); 848 $this->roles[ $participant ] = new WP_Role( 'Participant', bbp_get_caps_for_role( $participant ) ); 849 $this->roles[ $spectator ] = new WP_Role( 'Spectator', bbp_get_caps_for_role( $spectator ) ); 850 $this->roles[ $blocked ] = new WP_Role( 'Blocked', bbp_get_caps_for_role( $blocked ) ); 851 } 852 853 /** Custom Rewrite Rules **************************************************/ 854 855 /** 856 * Add the bbPress-specific rewrite tags 857 * 858 * @since 2.0.0 bbPress (r2753) 859 */ 860 public static function add_rewrite_tags() { 861 add_rewrite_tag( '%' . bbp_get_view_rewrite_id() . '%', '([^/]+)' ); // View Page tag 862 add_rewrite_tag( '%' . bbp_get_edit_rewrite_id() . '%', '([1]{1,})' ); // Edit Page tag 863 add_rewrite_tag( '%' . bbp_get_search_rewrite_id() . '%', '([^/]+)' ); // Search Results tag 864 add_rewrite_tag( '%' . bbp_get_user_rewrite_id() . '%', '([^/]+)' ); // User Profile tag 865 add_rewrite_tag( '%' . bbp_get_user_favorites_rewrite_id() . '%', '([1]{1,})' ); // User Favorites tag 866 add_rewrite_tag( '%' . bbp_get_user_subscriptions_rewrite_id() . '%', '([1]{1,})' ); // User Subscriptions tag 867 add_rewrite_tag( '%' . bbp_get_user_engagements_rewrite_id() . '%', '([1]{1,})' ); // User Engagements tag 868 add_rewrite_tag( '%' . bbp_get_user_topics_rewrite_id() . '%', '([1]{1,})' ); // User Topics Tag 869 add_rewrite_tag( '%' . bbp_get_user_replies_rewrite_id() . '%', '([1]{1,})' ); // User Replies Tag 870 } 871 872 /** 873 * Add bbPress-specific rewrite rules for uri's that are not 874 * setup for us by way of custom post types or taxonomies. This includes: 875 * - Front-end editing 876 * - Topic views 877 * - User profiles 878 * 879 * @since 2.0.0 bbPress (r2688) 880 * 881 * @todo Extract into an API 882 */ 883 public static function add_rewrite_rules() { 884 885 /** Setup *************************************************************/ 886 887 // Add rules to top or bottom? 888 $priority = 'top'; 889 890 // Single Slugs 891 $forum_slug = bbp_get_forum_slug(); 892 $topic_slug = bbp_get_topic_slug(); 893 $reply_slug = bbp_get_reply_slug(); 894 $ttag_slug = bbp_get_topic_tag_tax_slug(); 895 896 // Archive Slugs 897 $user_slug = bbp_get_user_slug(); 898 $view_slug = bbp_get_view_slug(); 899 $search_slug = bbp_get_search_slug(); 900 $topic_archive_slug = bbp_get_topic_archive_slug(); 901 $reply_archive_slug = bbp_get_reply_archive_slug(); 902 903 // Tertiary Slugs 904 $feed_slug = 'feed'; 905 $edit_slug = bbp_get_edit_slug(); 906 $paged_slug = bbp_get_paged_slug(); 907 $user_favs_slug = bbp_get_user_favorites_slug(); 908 $user_subs_slug = bbp_get_user_subscriptions_slug(); 909 $user_engs_slug = bbp_get_user_engagements_slug(); 910 911 // Unique rewrite ID's 912 $feed_id = 'feed'; 913 $edit_id = bbp_get_edit_rewrite_id(); 914 $view_id = bbp_get_view_rewrite_id(); 915 $paged_id = bbp_get_paged_rewrite_id(); 916 $search_id = bbp_get_search_rewrite_id(); 917 $user_id = bbp_get_user_rewrite_id(); 918 $user_favs_id = bbp_get_user_favorites_rewrite_id(); 919 $user_subs_id = bbp_get_user_subscriptions_rewrite_id(); 920 $user_tops_id = bbp_get_user_topics_rewrite_id(); 921 $user_reps_id = bbp_get_user_replies_rewrite_id(); 922 $user_engs_id = bbp_get_user_engagements_rewrite_id(); 923 924 // Rewrite rule matches used repeatedly below 925 $root_rule = '/([^/]+)/?$'; 926 $feed_rule = '/([^/]+)/' . $feed_slug . '/?$'; 927 $edit_rule = '/([^/]+)/' . $edit_slug . '/?$'; 928 $paged_rule = '/([^/]+)/' . $paged_slug . '/?([0-9]{1,})/?$'; 929 930 // Search rules (without slug check) 931 $search_root_rule = '/?$'; 932 $search_paged_rule = '/' . $paged_slug . '/?([0-9]{1,})/?$'; 933 934 /** Add ***************************************************************/ 935 936 // User profile rules 937 $tops_rule = '/([^/]+)/' . $topic_archive_slug . '/?$'; 938 $reps_rule = '/([^/]+)/' . $reply_archive_slug . '/?$'; 939 $favs_rule = '/([^/]+)/' . $user_favs_slug . '/?$'; 940 $subs_rule = '/([^/]+)/' . $user_subs_slug . '/?$'; 941 $engs_rule = '/([^/]+)/' . $user_engs_slug . '/?$'; 942 $tops_paged_rule = '/([^/]+)/' . $topic_archive_slug . '/' . $paged_slug . '/?([0-9]{1,})/?$'; 943 $reps_paged_rule = '/([^/]+)/' . $reply_archive_slug . '/' . $paged_slug . '/?([0-9]{1,})/?$'; 944 $favs_paged_rule = '/([^/]+)/' . $user_favs_slug . '/' . $paged_slug . '/?([0-9]{1,})/?$'; 945 $subs_paged_rule = '/([^/]+)/' . $user_subs_slug . '/' . $paged_slug . '/?([0-9]{1,})/?$'; 946 $engs_paged_rule = '/([^/]+)/' . $user_engs_slug . '/' . $paged_slug . '/?([0-9]{1,})/?$'; 947 948 // Edit Forum|Topic|Reply|Topic-tag 949 add_rewrite_rule( $forum_slug . $edit_rule, 'index.php?' . bbp_get_forum_post_type() . '=$matches[1]&' . $edit_id . '=1', $priority ); 950 add_rewrite_rule( $topic_slug . $edit_rule, 'index.php?' . bbp_get_topic_post_type() . '=$matches[1]&' . $edit_id . '=1', $priority ); 951 add_rewrite_rule( $reply_slug . $edit_rule, 'index.php?' . bbp_get_reply_post_type() . '=$matches[1]&' . $edit_id . '=1', $priority ); 952 add_rewrite_rule( $ttag_slug . $edit_rule, 'index.php?' . bbp_get_topic_tag_tax_id() . '=$matches[1]&' . $edit_id . '=1', $priority ); 953 954 // User Pagination|Edit|View 955 add_rewrite_rule( $user_slug . $tops_paged_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_tops_id . '=1&' . $paged_id . '=$matches[2]', $priority ); 956 add_rewrite_rule( $user_slug . $reps_paged_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_reps_id . '=1&' . $paged_id . '=$matches[2]', $priority ); 957 add_rewrite_rule( $user_slug . $favs_paged_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_favs_id . '=1&' . $paged_id . '=$matches[2]', $priority ); 958 add_rewrite_rule( $user_slug . $subs_paged_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_subs_id . '=1&' . $paged_id . '=$matches[2]', $priority ); 959 add_rewrite_rule( $user_slug . $engs_paged_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_engs_id . '=1&' . $paged_id . '=$matches[2]', $priority ); 960 add_rewrite_rule( $user_slug . $tops_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_tops_id . '=1', $priority ); 961 add_rewrite_rule( $user_slug . $reps_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_reps_id . '=1', $priority ); 962 add_rewrite_rule( $user_slug . $favs_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_favs_id . '=1', $priority ); 963 add_rewrite_rule( $user_slug . $subs_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_subs_id . '=1', $priority ); 964 add_rewrite_rule( $user_slug . $engs_rule, 'index.php?' . $user_id . '=$matches[1]&' . $user_engs_id . '=1', $priority ); 965 add_rewrite_rule( $user_slug . $edit_rule, 'index.php?' . $user_id . '=$matches[1]&' . $edit_id . '=1', $priority ); 966 add_rewrite_rule( $user_slug . $root_rule, 'index.php?' . $user_id . '=$matches[1]', $priority ); 967 968 // Topic-View Pagination|Feed|View 969 add_rewrite_rule( $view_slug . $paged_rule, 'index.php?' . $view_id . '=$matches[1]&' . $paged_id . '=$matches[2]', $priority ); 970 add_rewrite_rule( $view_slug . $feed_rule, 'index.php?' . $view_id . '=$matches[1]&' . $feed_id . '=$matches[2]', $priority ); 971 add_rewrite_rule( $view_slug . $root_rule, 'index.php?' . $view_id . '=$matches[1]', $priority ); 972 973 // Search All 974 add_rewrite_rule( $search_slug . $search_paged_rule, 'index.php?' . $paged_id .'=$matches[1]', $priority ); 975 add_rewrite_rule( $search_slug . $search_root_rule, 'index.php?' . $search_id, $priority ); 976 } 977 978 /** 979 * Add permalink structures for new archive-style destinations. 980 * 981 * - Users 982 * - Topic Views 983 * - Search 984 * 985 * @since 2.4.0 bbPress (r4930) 986 */ 987 public static function add_permastructs() { 988 989 // Get unique ID's 990 $user_id = bbp_get_user_rewrite_id(); 991 $view_id = bbp_get_view_rewrite_id(); 992 $search_id = bbp_get_search_rewrite_id(); 993 994 // Get root slugs 995 $user_slug = bbp_get_user_slug(); 996 $view_slug = bbp_get_view_slug(); 997 $search_slug = bbp_get_search_slug(); 998 999 // User Permastruct 1000 add_permastruct( $user_id, $user_slug . '/%' . $user_id . '%', array( 1001 'with_front' => false, 1002 'ep_mask' => EP_NONE, 1003 'paged' => false, 1004 'feed' => false, 1005 'forcomments' => false, 1006 'walk_dirs' => true, 1007 'endpoints' => false, 1008 ) ); 1009 1010 // Topic View Permastruct 1011 add_permastruct( $view_id, $view_slug . '/%' . $view_id . '%', array( 1012 'with_front' => false, 1013 'ep_mask' => EP_NONE, 1014 'paged' => false, 1015 'feed' => false, 1016 'forcomments' => false, 1017 'walk_dirs' => true, 1018 'endpoints' => false, 1019 ) ); 1020 1021 // Search Permastruct 1022 add_permastruct( $search_id, $search_slug . '/%' . $search_id . '%', array( 1023 'with_front' => false, 1024 'ep_mask' => EP_NONE, 1025 'paged' => true, 1026 'feed' => false, 1027 'forcomments' => false, 1028 'walk_dirs' => true, 1029 'endpoints' => false, 1030 ) ); 1031 } 1032 } 1033 1034 /** 1035 * The main function responsible for returning the one true bbPress Instance 1036 * to functions everywhere. 1037 * 1038 * Use this function like you would a global variable, except without needing 1039 * to declare the global. 1040 * 1041 * Example: <?php $bbp = bbpress(); ?> 1042 * 1043 * @since 2.0.0 bbPress (r2464) 1044 * 1045 * @return bbPress The one true bbPress Instance 1046 */ 1047 function bbpress() { 1048 return bbPress::instance(); 1049 } 1050 1051 /** 1052 * Hook bbPress early onto the 'plugins_loaded' action. 1053 * 1054 * This gives all other plugins the chance to load before bbPress, to get their 1055 * actions, filters, and overrides setup without bbPress being in the way. 1056 */ 1057 if ( defined( 'BBPRESS_LATE_LOAD' ) ) { 1058 add_action( 'plugins_loaded', 'bbpress', (int) BBPRESS_LATE_LOAD ); 1059 1060 // "And now here's something we hope you'll really like!" 1061 } else { 1062 bbpress(); 1063 } 1064 1065 endif; // class_exists check
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