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PHP Cross Reference of BuddyPress |
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1 <?php 2 /** 3 * BuddyPress Common Admin Functions. 4 * 5 * @package BuddyPress 6 * @subpackage CoreAdministration 7 * @since 2.3.0 8 */ 9 10 // Exit if accessed directly. 11 defined( 'ABSPATH' ) || exit; 12 13 /** Menu **********************************************************************/ 14 15 /** 16 * Initializes the wp-admin area "BuddyPress" menus and sub menus. 17 * 18 */ 19 function bp_core_admin_menu_init() { 20 add_action( bp_core_admin_hook(), 'bp_core_add_admin_menu', 9 ); 21 } 22 23 /** 24 * In BP 1.6, the top-level admin menu was removed. For backpat, this function 25 * keeps the top-level menu if a plugin has registered a menu into the old 26 * 'bp-general-settings' menu. 27 * 28 * The old "bp-general-settings" page was renamed "bp-components". 29 * 30 * @global array $_parent_pages 31 * @global array $_registered_pages 32 * @global array $submenu 33 * 34 * @since 1.6.0 35 */ 36 function bp_core_admin_backpat_menu() { 37 global $_parent_pages, $_registered_pages, $submenu; 38 39 // If there's no bp-general-settings menu (perhaps because the current 40 // user is not an Administrator), there's nothing to do here. 41 if ( ! isset( $submenu['bp-general-settings'] ) ) { 42 return; 43 } 44 45 /** 46 * By default, only the core "Help" submenu is added under the top-level BuddyPress menu. 47 * This means that if no third-party plugins have registered their admin pages into the 48 * 'bp-general-settings' menu, it will only contain one item. Kill it. 49 */ 50 if ( 1 != count( $submenu['bp-general-settings'] ) ) { 51 return; 52 } 53 54 // This removes the top-level menu. 55 remove_submenu_page( 'bp-general-settings', 'bp-general-settings' ); 56 remove_menu_page( 'bp-general-settings' ); 57 58 // These stop people accessing the URL directly. 59 unset( $_parent_pages['bp-general-settings'] ); 60 unset( $_registered_pages['toplevel_page_bp-general-settings'] ); 61 } 62 add_action( bp_core_admin_hook(), 'bp_core_admin_backpat_menu', 999 ); 63 64 /** 65 * This tells WP to highlight the Settings > BuddyPress menu item, 66 * regardless of which actual BuddyPress admin screen we are on. 67 * 68 * The conditional prevents the behaviour when the user is viewing the 69 * backpat "Help" page, the Activity page, or any third-party plugins. 70 * 71 * @global string $plugin_page 72 * @global array $submenu 73 * 74 * @since 1.6.0 75 */ 76 function bp_core_modify_admin_menu_highlight() { 77 global $plugin_page, $submenu_file; 78 79 // This tweaks the Settings subnav menu to show only one BuddyPress menu item. 80 if ( ! in_array( $plugin_page, array( 'bp-activity', 'bp-general-settings', ) ) ) { 81 $submenu_file = 'bp-components'; 82 } 83 84 // Network Admin > Tools. 85 if ( in_array( $plugin_page, array( 'bp-tools', 'available-tools' ) ) ) { 86 $submenu_file = $plugin_page; 87 } 88 } 89 90 /** 91 * Generates markup for a fallback top-level BuddyPress menu page, if the site is running 92 * a legacy plugin which hasn't been updated. If the site is up to date, this page 93 * will never appear. 94 * 95 * @see bp_core_admin_backpat_menu() 96 * 97 * @since 1.6.0 98 * 99 * @todo Add convenience links into the markup once new positions are finalised. 100 */ 101 function bp_core_admin_backpat_page() { 102 $url = bp_core_do_network_admin() ? network_admin_url( 'settings.php' ) : admin_url( 'options-general.php' ); 103 $settings_url = add_query_arg( 'page', 'bp-components', $url ); ?> 104 105 <div class="wrap"> 106 <h2><?php _e( 'Why have all my BuddyPress menus disappeared?', 'buddypress' ); ?></h2> 107 108 <p><?php _e( "Don't worry! We've moved the BuddyPress options into more convenient and easier to find locations. You're seeing this page because you are running a legacy BuddyPress plugin which has not been updated.", 'buddypress' ); ?></p> 109 <p><?php printf( __( 'Components, Pages, Settings, and Forums, have been moved to <a href="%s">Settings > BuddyPress</a>. Profile Fields has been moved into the <a href="%s">Users</a> menu.', 'buddypress' ), esc_url( $settings_url ), bp_get_admin_url( 'users.php?page=bp-profile-setup' ) ); ?></p> 110 </div> 111 112 <?php 113 } 114 115 /** Notices *******************************************************************/ 116 117 /** 118 * Print admin messages to admin_notices or network_admin_notices. 119 * 120 * BuddyPress combines all its messages into a single notice, to avoid a preponderance of yellow 121 * boxes. 122 * 123 * @since 1.5.0 124 * 125 */ 126 function bp_core_print_admin_notices() { 127 128 // Only the super admin should see messages. 129 if ( ! bp_current_user_can( 'bp_moderate' ) ) { 130 return; 131 } 132 133 // On multisite installs, don't show on a non-root blog, unless 134 // 'do_network_admin' is overridden. 135 if ( is_multisite() && bp_core_do_network_admin() && ! bp_is_root_blog() ) { 136 return; 137 } 138 139 $notice_types = array(); 140 foreach ( buddypress()->admin->notices as $notice ) { 141 $notice_types[] = $notice['type']; 142 } 143 $notice_types = array_unique( $notice_types ); 144 145 foreach ( $notice_types as $type ) { 146 $notices = wp_list_filter( buddypress()->admin->notices, array( 'type' => $type ) ); 147 printf( '<div id="message" class="fade %s">', sanitize_html_class( $type ) ); 148 149 foreach ( $notices as $notice ) { 150 printf( '<p>%s</p>', $notice['message'] ); 151 } 152 153 printf( '</div>' ); 154 } 155 } 156 add_action( 'admin_notices', 'bp_core_print_admin_notices' ); 157 add_action( 'network_admin_notices', 'bp_core_print_admin_notices' ); 158 159 /** 160 * Add an admin notice to the BP queue. 161 * 162 * Messages added with this function are displayed in BuddyPress's general purpose admin notices 163 * box. It is recommended that you hook this function to admin_init, so that your messages are 164 * loaded in time. 165 * 166 * @since 1.5.0 167 * 168 * @param string $notice The notice you are adding to the queue. 169 * @param string $type The notice type; optional. Usually either "updated" or "error". 170 */ 171 function bp_core_add_admin_notice( $notice = '', $type = 'updated' ) { 172 173 // Do not add if the notice is empty. 174 if ( empty( $notice ) ) { 175 return; 176 } 177 178 // Double check the object before referencing it. 179 if ( ! isset( buddypress()->admin->notices ) ) { 180 buddypress()->admin->notices = array(); 181 } 182 183 // Add the notice. 184 buddypress()->admin->notices[] = array( 185 'message' => $notice, 186 'type' => $type, 187 ); 188 } 189 190 /** 191 * Verify that some BP prerequisites are set up properly, and notify the admin if not. 192 * 193 * On every Dashboard page, this function checks the following: 194 * - that pretty permalinks are enabled. 195 * - that every BP component that needs a WP page for a directory has one. 196 * - that no WP page has multiple BP components associated with it. 197 * The administrator will be shown a notice for each check that fails. 198 * 199 * @global WPDB $wpdb WordPress DB object 200 * @global WP_Rewrite $wp_rewrite 201 * 202 * @since 1.2.0 203 */ 204 function bp_core_activation_notice() { 205 global $wp_rewrite, $wpdb; 206 207 // Only the super admin gets warnings. 208 if ( ! bp_current_user_can( 'bp_moderate' ) ) { 209 return; 210 } 211 212 // Bail in user admin. 213 if ( is_user_admin() ) { 214 return; 215 } 216 217 // On multisite installs, don't load on a non-root blog, unless do_network_admin is overridden. 218 if ( is_multisite() && bp_core_do_network_admin() && ! bp_is_root_blog() ) { 219 return; 220 } 221 222 // Bail if in network admin, and BuddyPress is not network activated. 223 if ( is_network_admin() && ! bp_is_network_activated() ) { 224 return; 225 } 226 227 /** 228 * Check to make sure that the blog setup routine has run. This can't 229 * happen during the wizard because of the order which the components 230 * are loaded. 231 */ 232 if ( bp_is_active( 'blogs' ) ) { 233 $bp = buddypress(); 234 $count = $wpdb->get_var( "SELECT COUNT(*) FROM {$bp->blogs->table_name}" ); 235 236 if ( empty( $count ) ) { 237 bp_blogs_record_existing_blogs(); 238 } 239 } 240 241 // Add notice if no rewrite rules are enabled. 242 if ( empty( $wp_rewrite->permalink_structure ) ) { 243 bp_core_add_admin_notice( sprintf( __( '<strong>BuddyPress is almost ready</strong>. You must <a href="%s">update your permalink structure</a> to something other than the default for it to work.', 'buddypress' ), admin_url( 'options-permalink.php' ) ), 'error' ); 244 } 245 246 // Get BuddyPress instance. 247 $bp = buddypress(); 248 249 /** 250 * Check for orphaned BP components (BP component is enabled, no WP page exists). 251 */ 252 $orphaned_components = array(); 253 $wp_page_components = array(); 254 255 // Only components with 'has_directory' require a WP page to function. 256 foreach( array_keys( $bp->loaded_components ) as $component_id ) { 257 if ( !empty( $bp->{$component_id}->has_directory ) ) { 258 $wp_page_components[] = array( 259 'id' => $component_id, 260 'name' => isset( $bp->{$component_id}->name ) ? $bp->{$component_id}->name : ucwords( $bp->{$component_id}->id ) 261 ); 262 } 263 } 264 265 // Activate and Register are special cases. They are not components but they need WP pages. 266 // If user registration is disabled, we can skip this step. 267 if ( bp_get_signup_allowed() ) { 268 $wp_page_components[] = array( 269 'id' => 'activate', 270 'name' => __( 'Activate', 'buddypress' ) 271 ); 272 273 $wp_page_components[] = array( 274 'id' => 'register', 275 'name' => __( 'Register', 'buddypress' ) 276 ); 277 } 278 279 // On the first admin screen after a new installation, this isn't set, so grab it to suppress 280 // a misleading error message. 281 if ( empty( $bp->pages->members ) ) { 282 $bp->pages = bp_core_get_directory_pages(); 283 } 284 285 foreach( $wp_page_components as $component ) { 286 if ( !isset( $bp->pages->{$component['id']} ) ) { 287 $orphaned_components[] = $component['name']; 288 } 289 } 290 291 if ( !empty( $orphaned_components ) ) { 292 $admin_url = bp_get_admin_url( add_query_arg( array( 'page' => 'bp-page-settings' ), 'admin.php' ) ); 293 $notice = sprintf( 294 '%1$s <a href="%2$s">%3$s</a>', 295 sprintf( 296 __( 'The following active BuddyPress Components do not have associated WordPress Pages: %s.', 'buddypress' ), 297 '<strong>' . implode( '</strong>, <strong>', array_map( 'esc_html', $orphaned_components ) ) . '</strong>' 298 ), 299 esc_url( $admin_url ), 300 __( 'Repair', 'buddypress' ) 301 ); 302 303 bp_core_add_admin_notice( $notice ); 304 } 305 306 // BP components cannot share a single WP page. Check for duplicate assignments, and post a message if found. 307 $dupe_names = array(); 308 $page_ids = bp_core_get_directory_page_ids(); 309 $dupes = array_diff_assoc( $page_ids, array_unique( $page_ids ) ); 310 311 if ( !empty( $dupes ) ) { 312 foreach( array_keys( $dupes ) as $dupe_component ) { 313 $dupe_names[] = $bp->pages->{$dupe_component}->title; 314 } 315 316 // Make sure that there are no duplicate duplicates :). 317 $dupe_names = array_unique( $dupe_names ); 318 } 319 320 // If there are duplicates, post a message about them. 321 if ( !empty( $dupe_names ) ) { 322 $admin_url = bp_get_admin_url( add_query_arg( array( 'page' => 'bp-page-settings' ), 'admin.php' ) ); 323 $notice = sprintf( 324 '%1$s <a href="%2$s">%3$s</a>', 325 sprintf( 326 __( 'Each BuddyPress Component needs its own WordPress page. The following WordPress Pages have more than one component associated with them: %s.', 'buddypress' ), 327 '<strong>' . implode( '</strong>, <strong>', array_map( 'esc_html', $dupe_names ) ) . '</strong>' 328 ), 329 esc_url( $admin_url ), 330 __( 'Repair', 'buddypress' ) 331 ); 332 333 bp_core_add_admin_notice( $notice ); 334 } 335 } 336 337 /** 338 * Redirect user to BuddyPress's What's New page on activation. 339 * 340 * @since 1.7.0 341 * 342 * @internal Used internally to redirect BuddyPress to the about page on activation. 343 * 344 */ 345 function bp_do_activation_redirect() { 346 347 // Bail if no activation redirect. 348 if ( ! get_transient( '_bp_activation_redirect' ) ) { 349 return; 350 } 351 352 // Delete the redirect transient. 353 delete_transient( '_bp_activation_redirect' ); 354 355 // Bail if activating from network, or bulk. 356 if ( isset( $_GET['activate-multi'] ) ) { 357 return; 358 } 359 360 $query_args = array(); 361 if ( get_transient( '_bp_is_new_install' ) ) { 362 $query_args['is_new_install'] = '1'; 363 delete_transient( '_bp_is_new_install' ); 364 } 365 366 // Redirect to dashboard and trigger the Hello screen. 367 wp_safe_redirect( add_query_arg( $query_args, bp_get_admin_url( '?hello=buddypress' ) ) ); 368 } 369 370 /** UI/Styling ****************************************************************/ 371 372 /** 373 * Output the tabs in the admin area. 374 * 375 * @since 1.5.0 376 * 377 * @param string $active_tab Name of the tab that is active. Optional. 378 */ 379 function bp_core_admin_tabs( $active_tab = '' ) { 380 $tabs_html = ''; 381 $idle_class = 'nav-tab'; 382 $active_class = 'nav-tab nav-tab-active'; 383 384 /** 385 * Filters the admin tabs to be displayed. 386 * 387 * @since 1.9.0 388 * 389 * @param array $value Array of tabs to output to the admin area. 390 */ 391 $tabs = apply_filters( 'bp_core_admin_tabs', bp_core_get_admin_tabs( $active_tab ) ); 392 393 // Loop through tabs and build navigation. 394 foreach ( array_values( $tabs ) as $tab_data ) { 395 $is_current = (bool) ( $tab_data['name'] == $active_tab ); 396 $tab_class = $is_current ? $active_class : $idle_class; 397 $tabs_html .= '<a href="' . esc_url( $tab_data['href'] ) . '" class="' . esc_attr( $tab_class ) . '">' . esc_html( $tab_data['name'] ) . '</a>'; 398 } 399 400 echo $tabs_html; 401 402 /** 403 * Fires after the output of tabs for the admin area. 404 * 405 * @since 1.5.0 406 */ 407 do_action( 'bp_admin_tabs' ); 408 } 409 410 /** 411 * Get the data for the tabs in the admin area. 412 * 413 * @since 2.2.0 414 * 415 * @param string $active_tab Name of the tab that is active. Optional. 416 * @return string 417 */ 418 function bp_core_get_admin_tabs( $active_tab = '' ) { 419 $tabs = array( 420 '0' => array( 421 'href' => bp_get_admin_url( add_query_arg( array( 'page' => 'bp-components' ), 'admin.php' ) ), 422 'name' => __( 'Components', 'buddypress' ) 423 ), 424 '2' => array( 425 'href' => bp_get_admin_url( add_query_arg( array( 'page' => 'bp-settings' ), 'admin.php' ) ), 426 'name' => __( 'Options', 'buddypress' ) 427 ), 428 '1' => array( 429 'href' => bp_get_admin_url( add_query_arg( array( 'page' => 'bp-page-settings' ), 'admin.php' ) ), 430 'name' => __( 'Pages', 'buddypress' ) 431 ), 432 '3' => array( 433 'href' => bp_get_admin_url( add_query_arg( array( 'page' => 'bp-credits' ), 'admin.php' ) ), 434 'name' => __( 'Credits', 'buddypress' ) 435 ), 436 ); 437 438 /** 439 * Filters the tab data used in our wp-admin screens. 440 * 441 * @since 2.2.0 442 * 443 * @param array $tabs Tab data. 444 */ 445 return apply_filters( 'bp_core_get_admin_tabs', $tabs ); 446 } 447 448 /** Help **********************************************************************/ 449 450 /** 451 * Adds contextual help to BuddyPress admin pages. 452 * 453 * @since 1.7.0 454 * @todo Make this part of the BP_Component class and split into each component. 455 * 456 * @param string $screen Current screen. 457 */ 458 function bp_core_add_contextual_help( $screen = '' ) { 459 460 $screen = get_current_screen(); 461 462 switch ( $screen->id ) { 463 464 // Component page. 465 case 'settings_page_bp-components' : 466 467 // Help tabs. 468 $screen->add_help_tab( array( 469 'id' => 'bp-comp-overview', 470 'title' => __( 'Overview', 'buddypress' ), 471 'content' => bp_core_add_contextual_help_content( 'bp-comp-overview' ), 472 ) ); 473 474 // Help panel - sidebar links. 475 $screen->set_help_sidebar( 476 '<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' . 477 '<p>' . __( '<a href="https://codex.buddypress.org/getting-started/configure-components/">Managing Components</a>', 'buddypress' ) . '</p>' . 478 '<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>' 479 ); 480 break; 481 482 // Pages page. 483 case 'settings_page_bp-page-settings' : 484 485 // Help tabs. 486 $screen->add_help_tab( array( 487 'id' => 'bp-page-overview', 488 'title' => __( 'Overview', 'buddypress' ), 489 'content' => bp_core_add_contextual_help_content( 'bp-page-overview' ), 490 ) ); 491 492 // Help panel - sidebar links. 493 $screen->set_help_sidebar( 494 '<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' . 495 '<p>' . __( '<a href="https://codex.buddypress.org/getting-started/configure-components/#settings-buddypress-pages">Managing Pages</a>', 'buddypress' ) . '</p>' . 496 '<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>' 497 ); 498 499 break; 500 501 // Settings page. 502 case 'settings_page_bp-settings' : 503 504 // Help tabs. 505 $screen->add_help_tab( array( 506 'id' => 'bp-settings-overview', 507 'title' => __( 'Overview', 'buddypress' ), 508 'content' => bp_core_add_contextual_help_content( 'bp-settings-overview' ), 509 ) ); 510 511 // Help panel - sidebar links. 512 $screen->set_help_sidebar( 513 '<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' . 514 '<p>' . __( '<a href="https://codex.buddypress.org/getting-started/configure-components/#settings-buddypress-settings">Managing Settings</a>', 'buddypress' ) . '</p>' . 515 '<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>' 516 ); 517 518 break; 519 520 // Profile fields page. 521 case 'users_page_bp-profile-setup' : 522 523 // Help tabs. 524 $screen->add_help_tab( array( 525 'id' => 'bp-profile-overview', 526 'title' => __( 'Overview', 'buddypress' ), 527 'content' => bp_core_add_contextual_help_content( 'bp-profile-overview' ), 528 ) ); 529 530 // Help panel - sidebar links. 531 $screen->set_help_sidebar( 532 '<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' . 533 '<p>' . __( '<a href="https://codex.buddypress.org/administrator-guide/extended-profiles/">Managing Profile Fields</a>', 'buddypress' ) . '</p>' . 534 '<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>' 535 ); 536 537 break; 538 } 539 } 540 add_action( 'load-settings_page_bp-components', 'bp_core_add_contextual_help' ); 541 add_action( 'load-settings_page_bp-page-settings', 'bp_core_add_contextual_help' ); 542 add_action( 'load-settings_page_bp-settings', 'bp_core_add_contextual_help' ); 543 add_action( 'load-users_page_bp-profile-setup', 'bp_core_add_contextual_help' ); 544 545 /** 546 * Renders contextual help content to contextual help tabs. 547 * 548 * @since 1.7.0 549 * 550 * @param string $tab Current help content tab. 551 * @return string 552 */ 553 function bp_core_add_contextual_help_content( $tab = '' ) { 554 555 switch ( $tab ) { 556 case 'bp-comp-overview' : 557 $retval = __( 'By default, all but four of the BuddyPress components are enabled. You can selectively enable or disable any of the components by using the form below. Your BuddyPress installation will continue to function. However, the features of the disabled components will no longer be accessible to anyone using the site.', 'buddypress' ); 558 break; 559 560 case 'bp-page-overview' : 561 $retval = __( 'BuddyPress Components use WordPress Pages for their root directory/archive pages. You can change the page associations for each active component by using the form below.', 'buddypress' ); 562 break; 563 564 case 'bp-settings-overview' : 565 $retval = __( 'Extra configuration settings are provided and activated. You can selectively enable or disable any setting by using the form on this screen.', 'buddypress' ); 566 break; 567 568 case 'bp-profile-overview' : 569 $retval = __( 'Your users will distinguish themselves through their profile page. Create relevant profile fields that will show on each users profile.', 'buddypress' ) . '<br /><br />' . __( 'Note: Any fields in the first group will appear on the signup page.', 'buddypress' ); 570 break; 571 572 default: 573 $retval = false; 574 break; 575 } 576 577 // Wrap text in a paragraph tag. 578 if ( !empty( $retval ) ) { 579 $retval = '<p>' . $retval . '</p>'; 580 } 581 582 return $retval; 583 } 584 585 /** Separator *****************************************************************/ 586 587 /** 588 * Add a separator to the WordPress admin menus. 589 * 590 * @since 1.7.0 591 * 592 */ 593 function bp_admin_separator() { 594 595 // Bail if BuddyPress is not network activated and viewing network admin. 596 if ( is_network_admin() && ! bp_is_network_activated() ) { 597 return; 598 } 599 600 // Bail if BuddyPress is network activated and viewing site admin. 601 if ( ! is_network_admin() && bp_is_network_activated() ) { 602 return; 603 } 604 605 // Prevent duplicate separators when no core menu items exist. 606 if ( ! bp_current_user_can( 'bp_moderate' ) ) { 607 return; 608 } 609 610 // Bail if there are no components with admin UI's. Hardcoded for now, until 611 // there's a real API for determining this later. 612 if ( ! bp_is_active( 'activity' ) && ! bp_is_active( 'groups' ) ) { 613 return; 614 } 615 616 global $menu; 617 618 $menu[] = array( '', 'read', 'separator-buddypress', '', 'wp-menu-separator buddypress' ); 619 } 620 621 /** 622 * Tell WordPress we have a custom menu order. 623 * 624 * @since 1.7.0 625 * 626 * @param bool $menu_order Menu order. 627 * @return bool Always true. 628 */ 629 function bp_admin_custom_menu_order( $menu_order = false ) { 630 631 // Bail if user cannot see admin pages. 632 if ( ! bp_current_user_can( 'bp_moderate' ) ) { 633 return $menu_order; 634 } 635 636 return true; 637 } 638 639 /** 640 * Move our custom separator above our custom post types. 641 * 642 * @since 1.7.0 643 * 644 * @param array $menu_order Menu Order. 645 * @return array Modified menu order. 646 */ 647 function bp_admin_menu_order( $menu_order = array() ) { 648 649 // Bail if user cannot see admin pages. 650 if ( empty( $menu_order ) || ! bp_current_user_can( 'bp_moderate' ) ) { 651 return $menu_order; 652 } 653 654 // Initialize our custom order array. 655 $bp_menu_order = array(); 656 657 // Menu values. 658 $last_sep = is_network_admin() ? 'separator1' : 'separator2'; 659 660 /** 661 * Filters the custom admin menus. 662 * 663 * @since 1.7.0 664 * 665 * @param array $value Empty array. 666 */ 667 $custom_menus = (array) apply_filters( 'bp_admin_menu_order', array() ); 668 669 // Bail if no components have top level admin pages. 670 if ( empty( $custom_menus ) ) { 671 return $menu_order; 672 } 673 674 // Add our separator to beginning of array. 675 array_unshift( $custom_menus, 'separator-buddypress' ); 676 677 // Loop through menu order and do some rearranging. 678 foreach ( (array) $menu_order as $item ) { 679 680 // Position BuddyPress menus above appearance. 681 if ( $last_sep == $item ) { 682 683 // Add our custom menus. 684 foreach( (array) $custom_menus as $custom_menu ) { 685 if ( array_search( $custom_menu, $menu_order ) ) { 686 $bp_menu_order[] = $custom_menu; 687 } 688 } 689 690 // Add the appearance separator. 691 $bp_menu_order[] = $last_sep; 692 693 // Skip our menu items. 694 } elseif ( ! in_array( $item, $custom_menus ) ) { 695 $bp_menu_order[] = $item; 696 } 697 } 698 699 // Return our custom order. 700 return $bp_menu_order; 701 } 702 703 /** Utility *****************************************************************/ 704 705 /** 706 * When using a WP_List_Table, get the currently selected bulk action. 707 * 708 * WP_List_Tables have bulk actions at the top and at the bottom of the tables, 709 * and the inputs have different keys in the $_REQUEST array. This function 710 * reconciles the two values and returns a single action being performed. 711 * 712 * @since 1.7.0 713 * 714 * @return string 715 */ 716 function bp_admin_list_table_current_bulk_action() { 717 718 $action = ! empty( $_REQUEST['action'] ) ? $_REQUEST['action'] : ''; 719 720 // If the bottom is set, let it override the action. 721 if ( ! empty( $_REQUEST['action2'] ) && $_REQUEST['action2'] != "-1" ) { 722 $action = $_REQUEST['action2']; 723 } 724 725 return $action; 726 } 727 728 /** Menus *********************************************************************/ 729 730 /** 731 * Register meta box and associated JS for BuddyPress WP Nav Menu. 732 * 733 * @since 1.9.0 734 */ 735 function bp_admin_wp_nav_menu_meta_box() { 736 if ( ! bp_is_root_blog() ) { 737 return; 738 } 739 740 add_meta_box( 'add-buddypress-nav-menu', __( 'BuddyPress', 'buddypress' ), 'bp_admin_do_wp_nav_menu_meta_box', 'nav-menus', 'side', 'default' ); 741 742 add_action( 'admin_print_footer_scripts', 'bp_admin_wp_nav_menu_restrict_items' ); 743 } 744 745 /** 746 * Build and populate the BuddyPress accordion on Appearance > Menus. 747 * 748 * @since 1.9.0 749 * 750 * @global $nav_menu_selected_id 751 */ 752 function bp_admin_do_wp_nav_menu_meta_box() { 753 global $nav_menu_selected_id; 754 755 $walker = new BP_Walker_Nav_Menu_Checklist( false ); 756 $args = array( 'walker' => $walker ); 757 758 $post_type_name = 'buddypress'; 759 760 $tabs = array(); 761 762 $tabs['loggedin']['label'] = __( 'Logged-In', 'buddypress' ); 763 $tabs['loggedin']['pages'] = bp_nav_menu_get_loggedin_pages(); 764 765 $tabs['loggedout']['label'] = __( 'Logged-Out', 'buddypress' ); 766 $tabs['loggedout']['pages'] = bp_nav_menu_get_loggedout_pages(); 767 768 ?> 769 770 <div id="buddypress-menu" class="posttypediv"> 771 <h4><?php _e( 'Logged-In', 'buddypress' ) ?></h4> 772 <p><?php _e( '<em>Logged-In</em> links are relative to the current user, and are not visible to visitors who are not logged in.', 'buddypress' ) ?></p> 773 774 <div id="tabs-panel-posttype-<?php echo $post_type_name; ?>-loggedin" class="tabs-panel tabs-panel-active"> 775 <ul id="buddypress-menu-checklist-loggedin" class="categorychecklist form-no-clear"> 776 <?php echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $tabs['loggedin']['pages'] ), 0, (object) $args );?> 777 </ul> 778 </div> 779 780 <h4><?php _e( 'Logged-Out', 'buddypress' ) ?></h4> 781 <p><?php _e( '<em>Logged-Out</em> links are not visible to users who are logged in.', 'buddypress' ) ?></p> 782 783 <div id="tabs-panel-posttype-<?php echo $post_type_name; ?>-loggedout" class="tabs-panel tabs-panel-active"> 784 <ul id="buddypress-menu-checklist-loggedout" class="categorychecklist form-no-clear"> 785 <?php echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $tabs['loggedout']['pages'] ), 0, (object) $args );?> 786 </ul> 787 </div> 788 789 <?php 790 $removed_args = array( 791 'action', 792 'customlink-tab', 793 'edit-menu-item', 794 'menu-item', 795 'page-tab', 796 '_wpnonce', 797 ); 798 ?> 799 800 <p class="button-controls"> 801 <span class="list-controls"> 802 <a href="<?php 803 echo esc_url( add_query_arg( 804 array( 805 $post_type_name . '-tab' => 'all', 806 'selectall' => 1, 807 ), 808 remove_query_arg( $removed_args ) 809 ) ); 810 ?>#buddypress-menu" class="select-all"><?php _e( 'Select All', 'buddypress' ); ?></a> 811 </span> 812 <span class="add-to-menu"> 813 <input type="submit"<?php if ( function_exists( 'wp_nav_menu_disabled_check' ) ) : wp_nav_menu_disabled_check( $nav_menu_selected_id ); endif; ?> class="button-secondary submit-add-to-menu right" value="<?php esc_attr_e( 'Add to Menu', 'buddypress' ); ?>" name="add-custom-menu-item" id="submit-buddypress-menu" /> 814 <span class="spinner"></span> 815 </span> 816 </p> 817 </div><!-- /#buddypress-menu --> 818 819 <?php 820 } 821 822 /** 823 * In admin emails list, for non-en_US locales, add notice explaining how to reinstall emails. 824 * 825 * If BuddyPress installs before its translations are in place, tell people how to reinstall 826 * the emails so they have their contents in their site's language. 827 * 828 * @since 2.5.0 829 */ 830 function bp_admin_email_maybe_add_translation_notice() { 831 if ( get_current_screen()->post_type !== bp_get_email_post_type() || get_locale() === 'en_US' ) { 832 return; 833 } 834 835 // If user can't access BP Tools, there's no point showing the message. 836 if ( ! current_user_can( buddypress()->admin->capability ) ) { 837 return; 838 } 839 840 if ( bp_core_do_network_admin() ) { 841 $admin_page = 'admin.php'; 842 } else { 843 $admin_page = 'tools.php'; 844 } 845 846 bp_core_add_admin_notice( 847 sprintf( 848 __( 'Are these emails not written in your site\'s language? Go to <a href="%s">BuddyPress Tools and try the "reinstall emails"</a> tool.', 'buddypress' ), 849 esc_url( add_query_arg( 'page', 'bp-tools', bp_get_admin_url( $admin_page ) ) ) 850 ), 851 'updated' 852 ); 853 } 854 add_action( 'admin_head-edit.php', 'bp_admin_email_maybe_add_translation_notice' ); 855 856 /** 857 * In emails editor, add notice linking to token documentation on Codex. 858 * 859 * @since 2.5.0 860 */ 861 function bp_admin_email_add_codex_notice() { 862 if ( get_current_screen()->post_type !== bp_get_email_post_type() ) { 863 return; 864 } 865 866 bp_core_add_admin_notice( 867 sprintf( 868 __( 'Phrases wrapped in braces <code>{{ }}</code> are email tokens. <a href="%s">Learn about tokens on the BuddyPress Codex</a>.', 'buddypress' ), 869 esc_url( 'https://codex.buddypress.org/emails/email-tokens/' ) 870 ), 871 'error' 872 ); 873 } 874 add_action( 'admin_head-post.php', 'bp_admin_email_add_codex_notice' ); 875 876 /** 877 * Display metabox for email taxonomy type. 878 * 879 * Shows the term description in a list, rather than the term name itself. 880 * 881 * @since 2.5.0 882 * 883 * @param WP_Post $post Post object. 884 * @param array $box { 885 * Tags meta box arguments. 886 * 887 * @type string $id Meta box ID. 888 * @type string $title Meta box title. 889 * @type callable $callback Meta box display callback. 890 * } 891 */ 892 function bp_email_tax_type_metabox( $post, $box ) { 893 $r = array( 894 'taxonomy' => bp_get_email_tax_type() 895 ); 896 897 $tax_name = esc_attr( $r['taxonomy'] ); 898 $taxonomy = get_taxonomy( $r['taxonomy'] ); 899 ?> 900 <div id="taxonomy-<?php echo $tax_name; ?>" class="categorydiv"> 901 <div id="<?php echo $tax_name; ?>-all" class="tabs-panel"> 902 <?php 903 $name = ( $tax_name == 'category' ) ? 'post_category' : 'tax_input[' . $tax_name . ']'; 904 echo "<input type='hidden' name='{$name}[]' value='0' />"; // Allows for an empty term set to be sent. 0 is an invalid Term ID and will be ignored by empty() checks. 905 ?> 906 <ul id="<?php echo $tax_name; ?>checklist" data-wp-lists="list:<?php echo $tax_name; ?>" class="categorychecklist form-no-clear"> 907 <?php wp_terms_checklist( $post->ID, array( 'taxonomy' => $tax_name, 'walker' => new BP_Walker_Category_Checklist ) ); ?> 908 </ul> 909 </div> 910 911 <p><?php esc_html_e( 'Choose when this email will be sent.', 'buddypress' ); ?></p> 912 </div> 913 <?php 914 } 915 916 /** 917 * Custom metaboxes used by our 'bp-email' post type. 918 * 919 * @since 2.5.0 920 */ 921 function bp_email_custom_metaboxes() { 922 // Remove default 'Excerpt' metabox and replace with our own. 923 remove_meta_box( 'postexcerpt', null, 'normal' ); 924 add_meta_box( 'postexcerpt', __( 'Plain text email content', 'buddypress' ), 'bp_email_plaintext_metabox', null, 'normal', 'high' ); 925 } 926 add_action( 'add_meta_boxes_' . bp_get_email_post_type(), 'bp_email_custom_metaboxes' ); 927 928 /** 929 * Customized version of the 'Excerpt' metabox for our 'bp-email' post type. 930 * 931 * We are using the 'Excerpt' metabox as our plain-text email content editor. 932 * 933 * @since 2.5.0 934 * 935 * @param WP_Post $post 936 */ 937 function bp_email_plaintext_metabox( $post ) { 938 ?> 939 940 <label class="screen-reader-text" for="excerpt"><?php 941 /* translators: accessibility text */ 942 _e( 'Plain text email content', 'buddypress' ); 943 ?></label><textarea rows="5" cols="40" name="excerpt" id="excerpt"><?php echo $post->post_excerpt; // textarea_escaped ?></textarea> 944 945 <p><?php _e( 'Most email clients support HTML email. However, some people prefer to receive plain text email. Enter a plain text alternative version of your email here.', 'buddypress' ); ?></p> 946 947 <?php 948 } 949 950 /** 951 * Restrict various items from view if editing a BuddyPress menu. 952 * 953 * If a person is editing a BP menu item, that person should not be able to 954 * see or edit the following fields: 955 * 956 * - CSS Classes - We use the 'bp-menu' CSS class to determine if the 957 * menu item belongs to BP, so we cannot allow manipulation of this field to 958 * occur. 959 * - URL - This field is automatically generated by BP on output, so this 960 * field is useless and can cause confusion. 961 * 962 * Note: These restrictions are only enforced if JavaScript is enabled. 963 * 964 * @since 1.9.0 965 */ 966 function bp_admin_wp_nav_menu_restrict_items() { 967 ?> 968 <script type="text/javascript"> 969 jQuery( '#menu-to-edit').on( 'click', 'a.item-edit', function() { 970 var settings = jQuery(this).closest( '.menu-item-bar' ).next( '.menu-item-settings' ); 971 var css_class = settings.find( '.edit-menu-item-classes' ); 972 973 if( css_class.val().indexOf( 'bp-menu' ) === 0 ) { 974 css_class.attr( 'readonly', 'readonly' ); 975 settings.find( '.field-url' ).css( 'display', 'none' ); 976 } 977 }); 978 </script> 979 <?php 980 } 981 982 /** 983 * Add "Mark as Spam/Ham" button to user row actions. 984 * 985 * @since 2.0.0 986 * 987 * @param array $actions User row action links. 988 * @param object $user_object Current user information. 989 * @return array $actions User row action links. 990 */ 991 function bp_core_admin_user_row_actions( $actions, $user_object ) { 992 993 // Setup the $user_id variable from the current user object. 994 $user_id = 0; 995 if ( !empty( $user_object->ID ) ) { 996 $user_id = absint( $user_object->ID ); 997 } 998 999 // Bail early if user cannot perform this action, or is looking at themselves. 1000 if ( current_user_can( 'edit_user', $user_id ) && ( bp_loggedin_user_id() !== $user_id ) ) { 1001 1002 // Admin URL could be single site or network. 1003 $url = bp_get_admin_url( 'users.php' ); 1004 1005 // If spammed, create unspam link. 1006 if ( bp_is_user_spammer( $user_id ) ) { 1007 $url = add_query_arg( array( 'action' => 'ham', 'user' => $user_id ), $url ); 1008 $unspam_link = wp_nonce_url( $url, 'bp-spam-user' ); 1009 $actions['ham'] = sprintf( '<a href="%1$s">%2$s</a>', esc_url( $unspam_link ), esc_html__( 'Not Spam', 'buddypress' ) ); 1010 1011 // If not already spammed, create spam link. 1012 } else { 1013 $url = add_query_arg( array( 'action' => 'spam', 'user' => $user_id ), $url ); 1014 $spam_link = wp_nonce_url( $url, 'bp-spam-user' ); 1015 $actions['spam'] = sprintf( '<a class="submitdelete" href="%1$s">%2$s</a>', esc_url( $spam_link ), esc_html__( 'Spam', 'buddypress' ) ); 1016 } 1017 } 1018 1019 // Create a "View" link. 1020 $url = bp_core_get_user_domain( $user_id ); 1021 $actions['view'] = sprintf( '<a href="%1$s">%2$s</a>', esc_url( $url ), esc_html__( 'View', 'buddypress' ) ); 1022 1023 // Return new actions. 1024 return $actions; 1025 } 1026 1027 /** 1028 * Catch requests to mark individual users as spam/ham from users.php. 1029 * 1030 * @since 2.0.0 1031 */ 1032 function bp_core_admin_user_manage_spammers() { 1033 1034 // Print our inline scripts on non-Multisite. 1035 add_action( 'admin_footer', 'bp_core_admin_user_spammed_js' ); 1036 1037 $action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : false; 1038 $updated = isset( $_REQUEST['updated'] ) ? $_REQUEST['updated'] : false; 1039 $mode = isset( $_POST['mode'] ) ? $_POST['mode'] : false; 1040 1041 // If this is a multisite, bulk request, stop now! 1042 if ( 'list' == $mode ) { 1043 return; 1044 } 1045 1046 // Process a spam/ham request. 1047 if ( ! empty( $action ) && in_array( $action, array( 'spam', 'ham' ) ) ) { 1048 1049 check_admin_referer( 'bp-spam-user' ); 1050 1051 $user_id = ! empty( $_REQUEST['user'] ) ? intval( $_REQUEST['user'] ) : false; 1052 1053 if ( empty( $user_id ) ) { 1054 return; 1055 } 1056 1057 $redirect = wp_get_referer(); 1058 1059 $status = ( $action == 'spam' ) ? 'spam' : 'ham'; 1060 1061 // Process the user. 1062 bp_core_process_spammer_status( $user_id, $status ); 1063 1064 $redirect = add_query_arg( array( 'updated' => 'marked-' . $status ), $redirect ); 1065 1066 wp_redirect( $redirect ); 1067 } 1068 1069 // Display feedback. 1070 if ( ! empty( $updated ) && in_array( $updated, array( 'marked-spam', 'marked-ham' ) ) ) { 1071 1072 if ( 'marked-spam' === $updated ) { 1073 $notice = __( 'User marked as spammer. Spam users are visible only to site admins.', 'buddypress' ); 1074 } else { 1075 $notice = __( 'User removed from spam.', 'buddypress' ); 1076 } 1077 1078 bp_core_add_admin_notice( $notice ); 1079 } 1080 } 1081 1082 /** 1083 * Inline script that adds the 'site-spammed' class to spammed users. 1084 * 1085 * @since 2.0.0 1086 */ 1087 function bp_core_admin_user_spammed_js() { 1088 ?> 1089 <script type="text/javascript"> 1090 jQuery( document ).ready( function($) { 1091 $( '.row-actions .ham' ).each( function() { 1092 $( this ).closest( 'tr' ).addClass( 'site-spammed' ); 1093 }); 1094 }); 1095 </script> 1096 <?php 1097 } 1098 1099 /** 1100 * Catch and process an admin notice dismissal. 1101 * 1102 * @since 2.7.0 1103 */ 1104 function bp_core_admin_notice_dismiss_callback() { 1105 if ( ! current_user_can( 'install_plugins' ) ) { 1106 wp_send_json_error(); 1107 } 1108 1109 if ( empty( $_POST['nonce'] ) || empty( $_POST['notice_id'] ) ) { 1110 wp_send_json_error(); 1111 } 1112 1113 $notice_id = wp_unslash( $_POST['notice_id'] ); 1114 1115 if ( ! wp_verify_nonce( $_POST['nonce'], 'bp-dismissible-notice-' . $notice_id ) ) { 1116 wp_send_json_error(); 1117 } 1118 1119 bp_update_option( "bp-dismissed-notice-$notice_id", 1 ); 1120 1121 wp_send_json_success(); 1122 } 1123 add_action( 'wp_ajax_bp_dismiss_notice', 'bp_core_admin_notice_dismiss_callback' ); 1124 1125 /** 1126 * Add a "buddypress" class to body element of wp-admin. 1127 * 1128 * @since 2.8.0 1129 * 1130 * @param string $classes CSS classes for the body tag in the admin, a comma separated string. 1131 * 1132 * @return string 1133 */ 1134 function bp_core_admin_body_classes( $classes ) { 1135 return $classes . ' buddypress'; 1136 } 1137 add_filter( 'admin_body_class', 'bp_core_admin_body_classes' );
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| Generated: Mon Jul 22 01:01:43 2019 | Cross-referenced by PHPXref 0.7.1 |