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1 <?php 2 /** 3 * BuddyPress Blogs Template Tags. 4 * 5 * @package BuddyPress 6 * @subpackage BlogsTemplate 7 * @since 1.5.0 8 */ 9 10 // Exit if accessed directly. 11 defined( 'ABSPATH' ) || exit; 12 13 /** 14 * Output the blogs component slug. 15 * 16 * @since 1.5.0 17 * 18 */ 19 function bp_blogs_slug() { 20 echo bp_get_blogs_slug(); 21 } 22 /** 23 * Return the blogs component slug. 24 * 25 * @since 1.5.0 26 * 27 * @return string The 'blogs' slug. 28 */ 29 function bp_get_blogs_slug() { 30 31 /** 32 * Filters the blogs component slug. 33 * 34 * @since 1.5.0 35 * 36 * @param string $slug Slug for the blogs component. 37 */ 38 return apply_filters( 'bp_get_blogs_slug', buddypress()->blogs->slug ); 39 } 40 41 /** 42 * Output the blogs component root slug. 43 * 44 * @since 1.5.0 45 * 46 */ 47 function bp_blogs_root_slug() { 48 echo bp_get_blogs_root_slug(); 49 } 50 /** 51 * Return the blogs component root slug. 52 * 53 * @since 1.5.0 54 * 55 * @return string The 'blogs' root slug. 56 */ 57 function bp_get_blogs_root_slug() { 58 59 /** 60 * Filters the blogs component root slug. 61 * 62 * @since 1.5.0 63 * 64 * @param string $root_slug Root slug for the blogs component. 65 */ 66 return apply_filters( 'bp_get_blogs_root_slug', buddypress()->blogs->root_slug ); 67 } 68 69 /** 70 * Output blog directory permalink. 71 * 72 * @since 1.5.0 73 * 74 */ 75 function bp_blogs_directory_permalink() { 76 echo esc_url( bp_get_blogs_directory_permalink() ); 77 } 78 /** 79 * Return blog directory permalink. 80 * 81 * @since 1.5.0 82 * 83 * 84 * @return string The URL of the Blogs directory. 85 */ 86 function bp_get_blogs_directory_permalink() { 87 88 /** 89 * Filters the blog directory permalink. 90 * 91 * @since 1.5.0 92 * 93 * @param string $value Permalink URL for the blog directory. 94 */ 95 return apply_filters( 'bp_get_blogs_directory_permalink', trailingslashit( bp_get_root_domain() . '/' . bp_get_blogs_root_slug() ) ); 96 } 97 98 /** 99 * Rewind the blogs and reset blog index. 100 */ 101 function bp_rewind_blogs() { 102 global $blogs_template; 103 104 $blogs_template->rewind_blogs(); 105 } 106 107 /** 108 * Initialize the blogs loop. 109 * 110 * Based on the $args passed, bp_has_blogs() populates the $blogs_template 111 * global, enabling the use of BuddyPress templates and template functions to 112 * display a list of activity items. 113 * 114 * @global object $blogs_template {@link BP_Blogs_Template} 115 * 116 * @param array|string $args { 117 * Arguments for limiting the contents of the blogs loop. Most arguments 118 * are in the same format as {@link BP_Blogs_Blog::get()}. However, because 119 * the format of the arguments accepted here differs in a number of ways, 120 * and because bp_has_blogs() determines some default arguments in a 121 * dynamic fashion, we list all accepted arguments here as well. 122 * 123 * Arguments can be passed as an associative array, or as a URL query 124 * string (eg, 'user_id=4&per_page=3'). 125 * 126 * @type int $page Which page of results to fetch. Using page=1 without 127 * per_page will result in no pagination. Default: 1. 128 * @type int|bool $per_page Number of results per page. Default: 20. 129 * @type string $page_arg The string used as a query parameter in 130 * pagination links. Default: 'bpage'. 131 * @type int|bool $max Maximum number of results to return. 132 * Default: false (unlimited). 133 * @type string $type The order in which results should be fetched. 134 * 'active', 'alphabetical', 'newest', or 'random'. 135 * @type array $include_blog_ids Array of blog IDs to limit results to. 136 * @type string $sort 'ASC' or 'DESC'. Default: 'DESC'. 137 * @type string $search_terms Limit results by a search term. Default: the value of `$_REQUEST['s']` or 138 * `$_REQUEST['sites_search']`, if present. 139 * @type int $user_id The ID of the user whose blogs should be retrieved. 140 * When viewing a user profile page, 'user_id' defaults to the 141 * ID of the displayed user. Otherwise the default is false. 142 * } 143 * @return bool Returns true when blogs are found, otherwise false. 144 */ 145 function bp_has_blogs( $args = '' ) { 146 global $blogs_template; 147 148 // Check for and use search terms. 149 $search_terms_default = false; 150 $search_query_arg = bp_core_get_component_search_query_arg( 'blogs' ); 151 if ( ! empty( $_REQUEST[ $search_query_arg ] ) ) { 152 $search_terms_default = stripslashes( $_REQUEST[ $search_query_arg ] ); 153 } elseif ( ! empty( $_REQUEST['s'] ) ) { 154 $search_terms_default = stripslashes( $_REQUEST['s'] ); 155 } 156 157 // Parse arguments. 158 $r = bp_parse_args( $args, array( 159 'type' => 'active', 160 'page_arg' => 'bpage', // See https://buddypress.trac.wordpress.org/ticket/3679. 161 'page' => 1, 162 'per_page' => 20, 163 'max' => false, 164 'user_id' => bp_displayed_user_id(), // Pass a user_id to limit to only blogs this user is a member of. 165 'include_blog_ids' => false, 166 'search_terms' => $search_terms_default, 167 'update_meta_cache' => true 168 ), 'has_blogs' ); 169 170 // Set per_page to maximum if max is enforced. 171 if ( ! empty( $r['max'] ) && ( (int) $r['per_page'] > (int) $r['max'] ) ) { 172 $r['per_page'] = (int) $r['max']; 173 } 174 175 // Get the blogs. 176 $blogs_template = new BP_Blogs_Template( $r['type'], $r['page'], $r['per_page'], $r['max'], $r['user_id'], $r['search_terms'], $r['page_arg'], $r['update_meta_cache'], $r['include_blog_ids'] ); 177 178 /** 179 * Filters whether or not there are blogs to list. 180 * 181 * @since 1.1.0 182 * 183 * @param bool $value Whether or not there are blogs to list. 184 * @param BP_Blogs_Template $blogs_template Current blogs template object. 185 * @param array $r Parsed arguments used in blogs template query. 186 */ 187 return apply_filters( 'bp_has_blogs', $blogs_template->has_blogs(), $blogs_template, $r ); 188 } 189 190 /** 191 * Determine if there are still blogs left in the loop. 192 * 193 * @global object $blogs_template {@link BP_Blogs_Template} 194 * 195 * @return bool Returns true when blogs are found. 196 */ 197 function bp_blogs() { 198 global $blogs_template; 199 200 return $blogs_template->blogs(); 201 } 202 203 /** 204 * Get the current blog object in the loop. 205 * 206 * @global object $blogs_template {@link BP_Blogs_Template} 207 * 208 * @return object The current blog within the loop. 209 */ 210 function bp_the_blog() { 211 global $blogs_template; 212 213 return $blogs_template->the_blog(); 214 } 215 216 /** 217 * Output the blogs pagination count. 218 * 219 * @since 1.0.0 220 */ 221 function bp_blogs_pagination_count() { 222 echo bp_get_blogs_pagination_count(); 223 } 224 225 /** 226 * Get the blogs pagination count. 227 * 228 * @since 2.7.0 229 * 230 * @global object $blogs_template {@link BP_Blogs_Template} 231 * 232 * @return string 233 */ 234 function bp_get_blogs_pagination_count() { 235 global $blogs_template; 236 237 $start_num = intval( ( $blogs_template->pag_page - 1 ) * $blogs_template->pag_num ) + 1; 238 $from_num = bp_core_number_format( $start_num ); 239 $to_num = bp_core_number_format( ( $start_num + ( $blogs_template->pag_num - 1 ) > $blogs_template->total_blog_count ) ? $blogs_template->total_blog_count : $start_num + ( $blogs_template->pag_num - 1 ) ); 240 $total = bp_core_number_format( $blogs_template->total_blog_count ); 241 242 if ( 1 == $blogs_template->total_blog_count ) { 243 $message = __( 'Viewing 1 site', 'buddypress' ); 244 } else { 245 $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s site', 'Viewing %1$s - %2$s of %3$s sites', $blogs_template->total_blog_count, 'buddypress' ), $from_num, $to_num, $total ); 246 } 247 248 /** 249 * Filters the "Viewing x-y of z blogs" pagination message. 250 * 251 * @since 2.7.0 252 * 253 * @param string $message "Viewing x-y of z blogs" text. 254 * @param string $from_num Total amount for the low value in the range. 255 * @param string $to_num Total amount for the high value in the range. 256 * @param string $total Total amount of blogs found. 257 */ 258 return apply_filters( 'bp_get_blogs_pagination_count', $message, $from_num, $to_num, $total ); 259 } 260 261 /** 262 * Output the blogs pagination links. 263 */ 264 function bp_blogs_pagination_links() { 265 echo bp_get_blogs_pagination_links(); 266 } 267 /** 268 * Return the blogs pagination links. 269 * 270 * @global object $blogs_template {@link BP_Blogs_Template} 271 * 272 * @return string HTML pagination links. 273 */ 274 function bp_get_blogs_pagination_links() { 275 global $blogs_template; 276 277 /** 278 * Filters the blogs pagination links. 279 * 280 * @since 1.0.0 281 * 282 * @param string $pag_links HTML pagination links. 283 */ 284 return apply_filters( 'bp_get_blogs_pagination_links', $blogs_template->pag_links ); 285 } 286 287 /** 288 * Output a blog's avatar. 289 * 290 * @see bp_get_blog_avatar() for description of arguments. 291 * 292 * @param array|string $args See {@link bp_get_blog_avatar()}. 293 */ 294 function bp_blog_avatar( $args = '' ) { 295 echo bp_get_blog_avatar( $args ); 296 } 297 /** 298 * Get a blog's avatar. 299 * 300 * At the moment, blog avatars are simply the user avatars of the blog 301 * admin. Filter 'bp_get_blog_avatar_' . $blog_id to customize. 302 * 303 * @since 2.4.0 Introduced `$title` argument. 304 * @since 6.0.0 Introduced the `$blog_id` & `$admin_user_id` arguments. 305 * 306 * @see bp_core_fetch_avatar() For a description of arguments and 307 * return values. 308 * 309 * @param array|string $args { 310 * Arguments are listed here with an explanation of their defaults. 311 * For more information about the arguments, see 312 * {@link bp_core_fetch_avatar()}. 313 * @type string $alt Default: 'Profile picture of site author [user name]'. 314 * @type string $class Default: 'avatar'. 315 * @type string $type Default: 'full'. 316 * @type int|bool $width Default: false. 317 * @type int|bool $height Default: false. 318 * @type bool $id Currently unused. 319 * @type bool $no_grav Default: false. 320 * @type int $blog_id The blog ID. Default: O. 321 * @type int $admin_user_id The Blog Admin user ID. Default: 0. 322 * } 323 * @return string User avatar string. 324 */ 325 function bp_get_blog_avatar( $args = '' ) { 326 global $blogs_template; 327 328 // Bail if avatars are turned off 329 // @todo Should we maybe still filter this? 330 if ( ! buddypress()->avatar->show_avatars ) { 331 return false; 332 } 333 334 // Set default values. 335 $author_displayname = ''; 336 $admin_user_id = 0; 337 $blog_id = 0; 338 339 if ( ! $blogs_template && isset( $args['admin_user_id'] ) && $args['admin_user_id'] ) { 340 $admin_user_id = (int) $args['admin_user_id']; 341 $author_displayname = bp_core_get_user_displayname( $admin_user_id ); 342 } else { 343 $admin_user_id = $blogs_template->blog->admin_user_id; 344 $author_displayname = bp_core_get_user_displayname( $blogs_template->blog->admin_user_id ); 345 } 346 347 if ( ! $blogs_template && isset( $args['blog_id'] ) && $args['blog_id'] ) { 348 $blog_id = (int) $args['blog_id']; 349 } else { 350 $blog_id = bp_get_blog_id(); 351 } 352 353 // Parse the arguments. 354 $r = bp_parse_args( $args, array( 355 'type' => 'full', 356 'width' => false, 357 'height' => false, 358 'class' => 'avatar', 359 'id' => false, 360 'alt' => sprintf( __( 'Profile picture of site author %s', 'buddypress' ), esc_attr( $author_displayname ) ), 361 'no_grav' => false, 362 ) ); 363 364 // Use site icon if available. 365 $avatar = ''; 366 if ( bp_is_active( 'blogs', 'site-icon' ) ) { 367 $site_icon = bp_blogs_get_blogmeta( $blog_id, "site_icon_url_{$r['type']}" ); 368 369 // Never attempted to fetch site icon before; do it now! 370 if ( '' === $site_icon ) { 371 switch_to_blog( $blog_id ); 372 373 // Fetch the other size first. 374 if ( 'full' === $r['type'] ) { 375 $size = bp_core_avatar_thumb_width(); 376 $save_size = 'thumb'; 377 } else { 378 $size = bp_core_avatar_full_width(); 379 $save_size = 'full'; 380 } 381 382 $site_icon = get_site_icon_url( $size ); 383 // Empty site icons get saved as integer 0. 384 if ( empty( $site_icon ) ) { 385 $site_icon = 0; 386 } 387 388 // Sync site icon for other size to blogmeta. 389 bp_blogs_update_blogmeta( $blog_id, "site_icon_url_{$save_size}", $site_icon ); 390 391 // Now, fetch the size we want. 392 if ( 0 !== $site_icon ) { 393 $size = 'full' === $r['type'] ? bp_core_avatar_full_width() : bp_core_avatar_thumb_width(); 394 $site_icon = get_site_icon_url( $size ); 395 } 396 397 // Sync site icon to blogmeta. 398 bp_blogs_update_blogmeta( $blog_id, "site_icon_url_{$r['type']}", $site_icon ); 399 400 restore_current_blog(); 401 } 402 403 // We have a site icon. 404 if ( ! is_numeric( $site_icon ) ) { 405 if ( empty( $r['width'] ) && ! isset( $size ) ) { 406 $size = 'full' === $r['type'] ? bp_core_avatar_full_width() : bp_core_avatar_thumb_width(); 407 } else { 408 $size = (int) $r['width']; 409 } 410 411 $alt_attribute = __( 'Site icon for the blog', 'buddypress' ); 412 if ( $blogs_template ) { 413 /* translators: %s is the placeholder for the name of the blog */ 414 $alt_attribute = sprintf( __( 'Site icon for %s', 'buddypress' ), bp_get_blog_name() ); 415 } 416 417 $avatar = sprintf( '<img src="%1$s" class="%2$s" width="%3$s" height="%3$s" alt="%4$s" />', 418 esc_url( $site_icon ), 419 esc_attr( "{$r['class']} avatar-{$size}" ), 420 esc_attr( $size ), 421 esc_attr( $alt_attribute ) 422 ); 423 } 424 } 425 426 // Fallback to user ID avatar. 427 if ( '' === $avatar ) { 428 $avatar = bp_core_fetch_avatar( array( 429 'item_id' => $admin_user_id, 430 // 'avatar_dir' => 'blog-avatars', 431 // 'object' => 'blog', 432 'type' => $r['type'], 433 'alt' => $r['alt'], 434 'css_id' => $r['id'], 435 'class' => $r['class'], 436 'width' => $r['width'], 437 'height' => $r['height'], 438 'no_grav' => $r['no_grav'], 439 ) ); 440 } 441 442 /** 443 * In future BuddyPress versions you will be able to set the avatar for a blog. 444 * Right now you can use a filter with the ID of the blog to change it if you wish. 445 * By default it will return the avatar for the primary blog admin. 446 * 447 * This filter is deprecated as of BuddyPress 1.5 and may be removed in a future version. 448 * Use the 'bp_get_blog_avatar' filter instead. 449 */ 450 $avatar = apply_filters( 'bp_get_blog_avatar_' . $blog_id, $avatar ); 451 452 /** 453 * Filters a blog's avatar. 454 * 455 * @since 1.5.0 456 * 457 * @param string $avatar Formatted HTML <img> element, or raw avatar 458 * URL based on $html arg. 459 * @param int $blog_id ID of the blog whose avatar is being displayed. 460 * @param array $r Array of arguments used when fetching avatar. 461 */ 462 return apply_filters( 'bp_get_blog_avatar', $avatar, $blog_id, $r ); 463 } 464 465 function bp_blog_permalink() { 466 echo bp_get_blog_permalink(); 467 } 468 function bp_get_blog_permalink() { 469 global $blogs_template; 470 471 if ( empty( $blogs_template->blog->domain ) ) 472 $permalink = bp_get_root_domain() . $blogs_template->blog->path; 473 else { 474 $protocol = 'http://'; 475 if ( is_ssl() ) 476 $protocol = 'https://'; 477 478 $permalink = $protocol . $blogs_template->blog->domain . $blogs_template->blog->path; 479 } 480 481 /** 482 * Filters the blog permalink. 483 * 484 * @since 1.0.0 485 * 486 * @param string $permalink Permalink URL for the blog. 487 */ 488 return apply_filters( 'bp_get_blog_permalink', $permalink ); 489 } 490 491 /** 492 * Output the name of the current blog in the loop. 493 */ 494 function bp_blog_name() { 495 echo bp_get_blog_name(); 496 } 497 /** 498 * Return the name of the current blog in the loop. 499 * 500 * @return string The name of the current blog in the loop. 501 */ 502 function bp_get_blog_name() { 503 global $blogs_template; 504 505 /** 506 * Filters the name of the current blog in the loop. 507 * 508 * @since 1.2.0 509 * 510 * @param string $name Name of the current blog in the loop. 511 */ 512 return apply_filters( 'bp_get_blog_name', $blogs_template->blog->name ); 513 } 514 515 /** 516 * Output the ID of the current blog in the loop. 517 * 518 * @since 1.7.0 519 */ 520 function bp_blog_id() { 521 echo bp_get_blog_id(); 522 } 523 /** 524 * Return the ID of the current blog in the loop. 525 * 526 * @since 1.7.0 527 * 528 * @return int ID of the current blog in the loop. 529 */ 530 function bp_get_blog_id() { 531 global $blogs_template; 532 533 /** 534 * Filters the ID of the current blog in the loop. 535 * 536 * @since 1.7.0 537 * 538 * @param int $blog_id ID of the current blog in the loop. 539 */ 540 return apply_filters( 'bp_get_blog_id', $blogs_template->blog->blog_id ); 541 } 542 543 /** 544 * Output the description of the current blog in the loop. 545 */ 546 function bp_blog_description() { 547 548 /** 549 * Filters the description of the current blog in the loop. 550 * 551 * @since 1.2.0 552 * 553 * @param string $value Description of the current blog in the loop. 554 */ 555 echo apply_filters( 'bp_blog_description', bp_get_blog_description() ); 556 } 557 /** 558 * Return the description of the current blog in the loop. 559 * 560 * @return string Description of the current blog in the loop. 561 */ 562 function bp_get_blog_description() { 563 global $blogs_template; 564 565 /** 566 * Filters the description of the current blog in the loop. 567 * 568 * @since 1.0.0 569 * 570 * @param string $value Description of the current blog in the loop. 571 */ 572 return apply_filters( 'bp_get_blog_description', $blogs_template->blog->description ); 573 } 574 575 /** 576 * Output the row class of the current blog in the loop. 577 * 578 * @since 1.7.0 579 * 580 * @param array $classes Array of custom classes. 581 */ 582 function bp_blog_class( $classes = array() ) { 583 echo bp_get_blog_class( $classes ); 584 } 585 /** 586 * Return the row class of the current blog in the loop. 587 * 588 * @since 1.7.0 589 * 590 * @global BP_Blogs_Template $blogs_template 591 * 592 * @param array $classes Array of custom classes. 593 * @return string Row class of the site. 594 */ 595 function bp_get_blog_class( $classes = array() ) { 596 global $blogs_template; 597 598 // Add even/odd classes, but only if there's more than 1 group. 599 if ( $blogs_template->blog_count > 1 ) { 600 $pos_in_loop = (int) $blogs_template->current_blog; 601 $classes[] = ( $pos_in_loop % 2 ) ? 'even' : 'odd'; 602 603 // If we've only one site in the loop, don't bother with odd and even. 604 } else { 605 $classes[] = 'bp-single-blog'; 606 } 607 608 /** 609 * Filters the row class of the current blog in the loop. 610 * 611 * @since 1.7.0 612 * 613 * @param array $classes Array of classes to be applied to row. 614 */ 615 $classes = apply_filters( 'bp_get_blog_class', $classes ); 616 $classes = array_merge( $classes, array() ); 617 $retval = 'class="' . join( ' ', $classes ) . '"'; 618 619 return $retval; 620 } 621 622 /** 623 * Output the last active date of the current blog in the loop. 624 * 625 * @param array $args See {@link bp_get_blog_last_active()}. 626 */ 627 function bp_blog_last_active( $args = array() ) { 628 echo bp_get_blog_last_active( $args ); 629 } 630 /** 631 * Return the last active date of the current blog in the loop. 632 * 633 * @param array $args { 634 * Array of optional arguments. 635 * @type bool $active_format If true, formatted "Active 5 minutes ago". 636 * If false, formatted "5 minutes ago". 637 * Default: true. 638 * } 639 * @return string Last active date. 640 */ 641 function bp_get_blog_last_active( $args = array() ) { 642 global $blogs_template; 643 644 // Parse the activity format. 645 $r = bp_parse_args( $args, array( 646 'active_format' => true 647 ) ); 648 649 // Backwards compatibility for anyone forcing a 'true' active_format. 650 if ( true === $r['active_format'] ) { 651 $r['active_format'] = __( 'active %s', 'buddypress' ); 652 } 653 654 // Blog has been posted to at least once. 655 if ( isset( $blogs_template->blog->last_activity ) ) { 656 657 // Backwards compatibility for pre 1.5 'ago' strings. 658 $last_activity = ! empty( $r['active_format'] ) 659 ? bp_core_get_last_activity( $blogs_template->blog->last_activity, $r['active_format'] ) 660 : bp_core_time_since( $blogs_template->blog->last_activity ); 661 662 // Blog has never been posted to. 663 } else { 664 $last_activity = __( 'Never active', 'buddypress' ); 665 } 666 667 /** 668 * Filters the last active date of the current blog in the loop. 669 * 670 * @since 1.2.0 671 * 672 * @param string $last_activity Last active date. 673 * @param array $r Array of parsed args used to determine formatting. 674 */ 675 return apply_filters( 'bp_blog_last_active', $last_activity, $r ); 676 } 677 678 /** 679 * Output the latest post from the current blog in the loop. 680 * 681 * @param array $args See {@link bp_get_blog_latest_post()}. 682 */ 683 function bp_blog_latest_post( $args = array() ) { 684 echo bp_get_blog_latest_post( $args ); 685 } 686 /** 687 * Return the latest post from the current blog in the loop. 688 * 689 * @param array $args { 690 * Array of optional arguments. 691 * @type bool $latest_format If true, formatted "Latest post: [link to post]". 692 * If false, formatted "[link to post]". 693 * Default: true. 694 * } 695 * @return string $retval String of the form 'Latest Post: [link to post]'. 696 */ 697 function bp_get_blog_latest_post( $args = array() ) { 698 global $blogs_template; 699 700 $r = wp_parse_args( $args, array( 701 'latest_format' => true, 702 ) ); 703 704 $retval = bp_get_blog_latest_post_title(); 705 706 if ( ! empty( $retval ) ) { 707 if ( ! empty( $r['latest_format'] ) ) { 708 709 /** 710 * Filters the title text of the latest post for the current blog in loop. 711 * 712 * @since 1.0.0 713 * 714 * @param string $retval Title of the latest post. 715 */ 716 $retval = sprintf( __( 'Latest Post: %s', 'buddypress' ), '<a href="' . $blogs_template->blog->latest_post->guid . '">' . apply_filters( 'the_title', $retval ) . '</a>' ); 717 } else { 718 719 /** This filter is documented in bp-blogs/bp-blogs-template.php */ 720 $retval = '<a href="' . $blogs_template->blog->latest_post->guid . '">' . apply_filters( 'the_title', $retval ) . '</a>'; 721 } 722 } 723 724 /** 725 * Filters the HTML markup result for the latest blog post in loop. 726 * 727 * @since 1.2.0 728 * @since 2.6.0 Added the `$r` parameter. 729 * 730 * @param string $retval HTML markup for the latest post. 731 * @param array $r Array of parsed arguments. 732 */ 733 return apply_filters( 'bp_get_blog_latest_post', $retval, $r ); 734 } 735 736 /** 737 * Output the title of the latest post on the current blog in the loop. 738 * 739 * @since 1.7.0 740 * 741 * @see bp_get_blog_latest_post_title() 742 */ 743 function bp_blog_latest_post_title() { 744 echo bp_get_blog_latest_post_title(); 745 } 746 /** 747 * Return the title of the latest post on the current blog in the loop. 748 * 749 * @since 1.7.0 750 * 751 * @global BP_Blogs_Template 752 * 753 * @return string Post title. 754 */ 755 function bp_get_blog_latest_post_title() { 756 global $blogs_template; 757 758 $retval = ''; 759 760 if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->post_title ) ) 761 $retval = $blogs_template->blog->latest_post->post_title; 762 763 /** 764 * Filters the title text of the latest post on the current blog in the loop. 765 * 766 * @since 1.7.0 767 * 768 * @param string $retval Title text for the latest post. 769 */ 770 return apply_filters( 'bp_get_blog_latest_post_title', $retval ); 771 } 772 773 /** 774 * Output the permalink of the latest post on the current blog in the loop. 775 * 776 * @since 1.7.0 777 * 778 * @see bp_get_blog_latest_post_title() 779 */ 780 function bp_blog_latest_post_permalink() { 781 echo esc_url( bp_get_blog_latest_post_permalink() ); 782 } 783 /** 784 * Return the permalink of the latest post on the current blog in the loop. 785 * 786 * @since 1.7.0 787 * 788 * @global BP_Blogs_Template 789 * 790 * @return string URL of the blog's latest post. 791 */ 792 function bp_get_blog_latest_post_permalink() { 793 global $blogs_template; 794 795 $retval = ''; 796 797 if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->ID ) ) 798 $retval = add_query_arg( 'p', $blogs_template->blog->latest_post->ID, bp_get_blog_permalink() ); 799 800 /** 801 * Filters the permalink of the latest post on the current blog in the loop. 802 * 803 * @since 1.7.0 804 * 805 * @param string $retval Permalink URL of the latest post. 806 */ 807 return apply_filters( 'bp_get_blog_latest_post_permalink', $retval ); 808 } 809 810 /** 811 * Output the content of the latest post on the current blog in the loop. 812 * 813 * @since 1.7.0 814 * 815 */ 816 function bp_blog_latest_post_content() { 817 echo bp_get_blog_latest_post_content(); 818 } 819 /** 820 * Return the content of the latest post on the current blog in the loop. 821 * 822 * @since 1.7.0 823 * 824 * @global BP_Blogs_Template 825 * 826 * @return string Content of the blog's latest post. 827 */ 828 function bp_get_blog_latest_post_content() { 829 global $blogs_template; 830 831 $retval = ''; 832 833 if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->post_content ) ) 834 $retval = $blogs_template->blog->latest_post->post_content; 835 836 /** 837 * Filters the content of the latest post on the current blog in the loop. 838 * 839 * @since 1.7.0 840 * 841 * @param string $retval Content of the latest post on the current blog in the loop. 842 */ 843 return apply_filters( 'bp_get_blog_latest_post_content', $retval ); 844 } 845 846 /** 847 * Output the featured image of the latest post on the current blog in the loop. 848 * 849 * @since 1.7.0 850 * 851 * @see bp_get_blog_latest_post_content() For description of parameters. 852 * 853 * @param string $size See {@link bp_get_blog_latest_post_featured_image()}. 854 */ 855 function bp_blog_latest_post_featured_image( $size = 'thumbnail' ) { 856 echo bp_get_blog_latest_post_featured_image( $size ); 857 } 858 /** 859 * Return the featured image of the latest post on the current blog in the loop. 860 * 861 * @since 1.7.0 862 * 863 * @global BP_Blogs_Template 864 * 865 * @param string $size Image version to return. 'thumbnail', 'medium', 866 * 'large', or 'post-thumbnail'. Default: 'thumbnail'. 867 * @return string URL of the image. 868 */ 869 function bp_get_blog_latest_post_featured_image( $size = 'thumbnail' ) { 870 global $blogs_template; 871 872 $retval = ''; 873 874 if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->images[$size] ) ) 875 $retval = $blogs_template->blog->latest_post->images[$size]; 876 877 /** 878 * Filters the featured image of the latest post on the current blog in the loop. 879 * 880 * @since 1.7.0 881 * 882 * @param string $retval The featured image of the latest post on the current blog in the loop. 883 */ 884 return apply_filters( 'bp_get_blog_latest_post_featured_image', $retval ); 885 } 886 887 /** 888 * Does the latest blog post have a featured image? 889 * 890 * @since 1.7.0 891 * 892 * @param string $thumbnail Image version to return. 'thumbnail', 'medium', 'large', 893 * or 'post-thumbnail'. Default: 'thumbnail'. 894 * @return bool True if the latest blog post from the current blog has a 895 * featured image of the given size. 896 */ 897 function bp_blog_latest_post_has_featured_image( $thumbnail = 'thumbnail' ) { 898 $image = bp_get_blog_latest_post_featured_image( $thumbnail ); 899 900 /** 901 * Filters whether or not the latest blog post has a featured image. 902 * 903 * @since 1.7.0 904 * 905 * @param bool $value Whether or not the latest blog post has a featured image. 906 * @param string $thumbnail Image version to return. 907 * @param string $image Returned value from bp_get_blog_latest_post_featured_image. 908 */ 909 return apply_filters( 'bp_blog_latest_post_has_featured_image', ! empty( $image ), $thumbnail, $image ); 910 } 911 912 /** 913 * Output hidden fields to help with form submissions in Sites directory. 914 * 915 * This function detects whether 's', 'letter', or 'blogs_search' requests are 916 * currently being made (as in a URL parameter), and creates corresponding 917 * hidden fields. 918 */ 919 function bp_blog_hidden_fields() { 920 if ( isset( $_REQUEST['s'] ) ) 921 echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST['s'] ). '" name="search_terms" />'; 922 923 if ( isset( $_REQUEST['letter'] ) ) 924 echo '<input type="hidden" id="selected_letter" value="' . esc_attr( $_REQUEST['letter'] ) . '" name="selected_letter" />'; 925 926 if ( isset( $_REQUEST['blogs_search'] ) ) 927 echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST['blogs_search'] ) . '" name="search_terms" />'; 928 } 929 930 /** 931 * Output the total number of blogs on the site. 932 */ 933 function bp_total_blog_count() { 934 echo bp_get_total_blog_count(); 935 } 936 /** 937 * Return the total number of blogs on the site. 938 * 939 * @return int Total number of blogs. 940 */ 941 function bp_get_total_blog_count() { 942 943 /** 944 * Filters the total number of blogs on the site. 945 * 946 * @since 1.2.0 947 * 948 * @param int $value Total number of blogs on the site. 949 */ 950 return apply_filters( 'bp_get_total_blog_count', bp_blogs_total_blogs() ); 951 } 952 add_filter( 'bp_get_total_blog_count', 'bp_core_number_format' ); 953 954 /** 955 * Output the total number of blogs for a given user. 956 * 957 * @param int $user_id ID of the user. 958 */ 959 function bp_total_blog_count_for_user( $user_id = 0 ) { 960 echo bp_get_total_blog_count_for_user( $user_id ); 961 } 962 /** 963 * Return the total number of blogs for a given user. 964 * 965 * @param int $user_id ID of the user. 966 * @return int Total number of blogs for the user. 967 */ 968 function bp_get_total_blog_count_for_user( $user_id = 0 ) { 969 970 /** 971 * Filters the total number of blogs for a given user. 972 * 973 * @since 1.2.0 974 * @since 2.6.0 Added the `$user_id` parameter. 975 * 976 * @param int $value Total number of blogs for a given user. 977 * @param int $user_id ID of the queried user. 978 */ 979 return apply_filters( 'bp_get_total_blog_count_for_user', bp_blogs_total_blogs_for_user( $user_id ), $user_id ); 980 } 981 add_filter( 'bp_get_total_blog_count_for_user', 'bp_core_number_format' ); 982 983 984 /** Blog Registration ********************************************************/ 985 986 /** 987 * Checks whether blog creation is enabled. 988 * 989 * Returns true when blog creation is enabled for logged-in users only, or 990 * when it's enabled for new registrations. 991 * 992 * @return bool True if blog registration is enabled. 993 */ 994 function bp_blog_signup_enabled() { 995 $bp = buddypress(); 996 997 $active_signup = isset( $bp->site_options['registration'] ) 998 ? $bp->site_options['registration'] 999 : 'all'; 1000 1001 /** 1002 * Filters whether or not blog creation is enabled. 1003 * 1004 * Return "all", "none", "blog" or "user". 1005 * 1006 * @since 1.0.0 1007 * 1008 * @param string $active_signup Value of the registration site option creation status. 1009 */ 1010 $active_signup = apply_filters( 'wpmu_active_signup', $active_signup ); 1011 1012 if ( 'none' == $active_signup || 'user' == $active_signup ) 1013 return false; 1014 1015 return true; 1016 } 1017 1018 /** 1019 * Output the wrapper markup for the blog signup form. 1020 * 1021 * @param string $blogname Optional. The default blog name (path or domain). 1022 * @param string $blog_title Optional. The default blog title. 1023 * @param string|WP_Error $errors Optional. The WP_Error object returned by a previous 1024 * submission attempt. 1025 */ 1026 function bp_show_blog_signup_form($blogname = '', $blog_title = '', $errors = '') { 1027 global $current_user; 1028 1029 if ( isset($_POST['submit']) ) { 1030 bp_blogs_validate_blog_signup(); 1031 } else { 1032 if ( ! is_wp_error($errors) ) { 1033 $errors = new WP_Error(); 1034 } 1035 1036 /** 1037 * Filters the default values for Blog name, title, and any current errors. 1038 * 1039 * @since 1.0.0 1040 * 1041 * @param array $value { 1042 * string $blogname Default blog name provided. 1043 * string $blog_title Default blog title provided. 1044 * WP_Error $errors WP_Error object. 1045 * } 1046 */ 1047 $filtered_results = apply_filters('signup_another_blog_init', array('blogname' => $blogname, 'blog_title' => $blog_title, 'errors' => $errors )); 1048 $blogname = $filtered_results['blogname']; 1049 $blog_title = $filtered_results['blog_title']; 1050 $errors = $filtered_results['errors']; 1051 1052 if ( $errors->get_error_code() ) { 1053 echo "<p>" . __('There was a problem; please correct the form below and try again.', 'buddypress') . "</p>"; 1054 } 1055 ?> 1056 <p><?php printf(__("By filling out the form below, you can <strong>add a site to your account</strong>. There is no limit to the number of sites that you can have, so create to your heart's content, but blog responsibly!", 'buddypress'), $current_user->display_name) ?></p> 1057 1058 <p><?php _e("If you’re not going to use a great domain, leave it for a new user. Now have at it!", 'buddypress') ?></p> 1059 1060 <form class="standard-form" id="setupform" method="post" action=""> 1061 1062 <input type="hidden" name="stage" value="gimmeanotherblog" /> 1063 <?php 1064 1065 /** 1066 * Fires after the default hidden fields in blog signup form markup. 1067 * 1068 * @since 1.0.0 1069 */ 1070 do_action( 'signup_hidden_fields' ); ?> 1071 1072 <?php bp_blogs_signup_blog($blogname, $blog_title, $errors); ?> 1073 <p> 1074 <input id="submit" type="submit" name="submit" class="submit" value="<?php esc_attr_e('Create Site', 'buddypress') ?>" /> 1075 </p> 1076 1077 <?php wp_nonce_field( 'bp_blog_signup_form' ) ?> 1078 </form> 1079 <?php 1080 } 1081 } 1082 1083 /** 1084 * Output the input fields for the blog creation form. 1085 * 1086 * @param string $blogname Optional. The default blog name (path or domain). 1087 * @param string $blog_title Optional. The default blog title. 1088 * @param string|WP_Error $errors Optional. The WP_Error object returned by a previous 1089 * submission attempt. 1090 */ 1091 function bp_blogs_signup_blog( $blogname = '', $blog_title = '', $errors = '' ) { 1092 global $current_site; 1093 1094 // Blog name. 1095 if( !is_subdomain_install() ) 1096 echo '<label for="blogname">' . __('Site Name:', 'buddypress') . '</label>'; 1097 else 1098 echo '<label for="blogname">' . __('Site Domain:', 'buddypress') . '</label>'; 1099 1100 if ( $errmsg = $errors->get_error_message('blogname') ) { ?> 1101 1102 <p class="error"><?php echo $errmsg ?></p> 1103 1104 <?php } 1105 1106 if ( !is_subdomain_install() ) 1107 echo '<span class="prefix_address">' . $current_site->domain . $current_site->path . '</span> <input name="blogname" type="text" id="blogname" value="'.$blogname.'" maxlength="63" /><br />'; 1108 else 1109 echo '<input name="blogname" type="text" id="blogname" value="'.$blogname.'" maxlength="63" ' . bp_get_form_field_attributes( 'blogname' ) . '/> <span class="suffix_address">.' . bp_signup_get_subdomain_base() . '</span><br />'; 1110 1111 if ( !is_user_logged_in() ) { 1112 print '(<strong>' . __( 'Your address will be ' , 'buddypress'); 1113 1114 if ( !is_subdomain_install() ) { 1115 print $current_site->domain . $current_site->path . __( 'blogname' , 'buddypress'); 1116 } else { 1117 print __( 'domain.' , 'buddypress') . $current_site->domain . $current_site->path; 1118 } 1119 1120 echo '.</strong> ' . __( 'Must be at least 4 characters, letters and numbers only. It cannot be changed so choose carefully!)' , 'buddypress') . '</p>'; 1121 } 1122 1123 // Blog Title. 1124 ?> 1125 1126 <label for="blog_title"><?php _e('Site Title:', 'buddypress') ?></label> 1127 1128 <?php if ( $errmsg = $errors->get_error_message('blog_title') ) { ?> 1129 1130 <p class="error"><?php echo $errmsg ?></p> 1131 1132 <?php } 1133 echo '<input name="blog_title" type="text" id="blog_title" value="'.esc_html($blog_title, 1).'" /></p>'; 1134 ?> 1135 1136 <fieldset class="create-site"> 1137 <legend class="label"><?php _e('Privacy: I would like my site to appear in search engines, and in public listings around this network', 'buddypress') ?></legend> 1138 1139 <label class="checkbox" for="blog_public_on"> 1140 <input type="radio" id="blog_public_on" name="blog_public" value="1" <?php if( !isset( $_POST['blog_public'] ) || '1' == $_POST['blog_public'] ) { ?>checked="checked"<?php } ?> /> 1141 <strong><?php _e( 'Yes' , 'buddypress'); ?></strong> 1142 </label> 1143 <label class="checkbox" for="blog_public_off"> 1144 <input type="radio" id="blog_public_off" name="blog_public" value="0" <?php if( isset( $_POST['blog_public'] ) && '0' == $_POST['blog_public'] ) { ?>checked="checked"<?php } ?> /> 1145 <strong><?php _e( 'No' , 'buddypress'); ?></strong> 1146 </label> 1147 </fieldset> 1148 1149 <?php 1150 1151 /** 1152 * Fires at the end of all of the default input fields for blog creation form. 1153 * 1154 * @since 1.0.0 1155 * 1156 * @param WP_Error $errors WP_Error object if any present. 1157 */ 1158 do_action('signup_blogform', $errors); 1159 } 1160 1161 /** 1162 * Process a blog registration submission. 1163 * 1164 * Passes submitted values to {@link wpmu_create_blog()}. 1165 * 1166 * @return bool True on success, false on failure. 1167 */ 1168 function bp_blogs_validate_blog_signup() { 1169 global $wpdb, $current_user, $blogname, $blog_title, $errors, $domain, $path, $current_site; 1170 1171 if ( !check_admin_referer( 'bp_blog_signup_form' ) ) 1172 return false; 1173 1174 $current_user = wp_get_current_user(); 1175 1176 if( !is_user_logged_in() ) 1177 die(); 1178 1179 $result = bp_blogs_validate_blog_form(); 1180 extract($result); 1181 1182 if ( $errors->get_error_code() ) { 1183 unset($_POST['submit']); 1184 bp_show_blog_signup_form( $blogname, $blog_title, $errors ); 1185 return false; 1186 } 1187 1188 $public = (int) $_POST['blog_public']; 1189 1190 // Depreciated. 1191 $meta = apply_filters( 'signup_create_blog_meta', array( 'lang_id' => 1, 'public' => $public ) ); 1192 1193 /** 1194 * Filters the default values for Blog meta. 1195 * 1196 * @since 1.0.0 1197 * 1198 * @param array $meta { 1199 * string $value Default blog language ID. 1200 * string $public Default public status. 1201 * } 1202 */ 1203 $meta = apply_filters( 'add_signup_meta', $meta ); 1204 1205 // If this is a subdomain install, set up the site inside the root domain. 1206 if ( is_subdomain_install() ) 1207 $domain = $blogname . '.' . preg_replace( '|^www\.|', '', $current_site->domain ); 1208 1209 $blog_id = wpmu_create_blog( $domain, $path, $blog_title, $current_user->ID, $meta, $wpdb->siteid ); 1210 bp_blogs_confirm_blog_signup( $domain, $path, $blog_title, $current_user->user_login, $current_user->user_email, $meta, $blog_id ); 1211 return true; 1212 } 1213 1214 /** 1215 * Validate a blog creation submission. 1216 * 1217 * Essentially, a wrapper for {@link wpmu_validate_blog_signup()}. 1218 * 1219 * @return array Contains the new site data and error messages. 1220 */ 1221 function bp_blogs_validate_blog_form() { 1222 $user = ''; 1223 if ( is_user_logged_in() ) 1224 $user = wp_get_current_user(); 1225 1226 return wpmu_validate_blog_signup($_POST['blogname'], $_POST['blog_title'], $user); 1227 } 1228 1229 /** 1230 * Display a message after successful blog registration. 1231 * 1232 * @since 2.6.0 Introduced `$blog_id` parameter. 1233 * 1234 * @param string $domain The new blog's domain. 1235 * @param string $path The new blog's path. 1236 * @param string $blog_title The new blog's title. 1237 * @param string $user_name The user name of the user who created the blog. Unused. 1238 * @param string $user_email The email of the user who created the blog. Unused. 1239 * @param string|array $meta Meta values associated with the new blog. Unused. 1240 * @param int|null $blog_id ID of the newly created blog. 1241 */ 1242 function bp_blogs_confirm_blog_signup( $domain, $path, $blog_title, $user_name, $user_email = '', $meta = '', $blog_id = null ) { 1243 switch_to_blog( $blog_id ); 1244 $blog_url = set_url_scheme( home_url() ); 1245 $login_url = set_url_scheme( wp_login_url() ); 1246 restore_current_blog(); 1247 1248 ?> 1249 <p><?php _e( 'Congratulations! You have successfully registered a new site.', 'buddypress' ) ?></p> 1250 <p> 1251 <?php printf( 1252 '%s %s', 1253 sprintf( 1254 __( '%s is your new site.', 'buddypress' ), 1255 sprintf( '<a href="%s">%s</a>', esc_url( $blog_url ), esc_url( $blog_url ) ) 1256 ), 1257 sprintf( 1258 /* translators: 1: Login URL, 2: User name */ 1259 __( '<a href="%1$s">Log in</a> as "%2$s" using your existing password.', 'buddypress' ), 1260 esc_url( $login_url ), 1261 esc_html( $user_name ) 1262 ) 1263 ); ?> 1264 </p> 1265 1266 <?php 1267 1268 /** 1269 * Fires after the default successful blog registration message markup. 1270 * 1271 * @since 1.0.0 1272 */ 1273 do_action('signup_finished'); 1274 } 1275 1276 /** 1277 * Output a "Create a Site" link for users viewing their own profiles. 1278 * 1279 * This function is not used by BuddyPress as of 1.2, but is kept here for older 1280 * themes that may still be using it. 1281 */ 1282 function bp_create_blog_link() { 1283 1284 // Don't show this link when not on your own profile. 1285 if ( ! bp_is_my_profile() ) { 1286 return; 1287 } 1288 1289 /** 1290 * Filters "Create a Site" links for users viewing their own profiles. 1291 * 1292 * @since 1.0.0 1293 * 1294 * @param string $value HTML link for creating a site. 1295 */ 1296 echo apply_filters( 'bp_create_blog_link', '<a href="' . trailingslashit( bp_get_blogs_directory_permalink() . 'create' ) . '">' . __( 'Create a Site', 'buddypress' ) . '</a>' ); 1297 } 1298 1299 /** 1300 * Output navigation tabs for a user Blogs page. 1301 * 1302 * Currently unused by BuddyPress. 1303 */ 1304 function bp_blogs_blog_tabs() { 1305 1306 // Don't show these tabs on a user's own profile. 1307 if ( bp_is_my_profile() ) { 1308 return false; 1309 } ?> 1310 1311 <ul class="content-header-nav"> 1312 <li<?php if ( bp_is_current_action( 'my-blogs' ) || !bp_current_action() ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( bp_displayed_user_domain() . bp_get_blogs_slug() . '/my-blogs' ); ?>"><?php printf( __( "%s's Sites", 'buddypress' ), bp_get_displayed_user_fullname() ); ?></a></li> 1313 <li<?php if ( bp_is_current_action( 'recent-posts' ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( bp_displayed_user_domain() . bp_get_blogs_slug() . '/recent-posts' ); ?>"><?php printf( __( "%s's Recent Posts", 'buddypress' ), bp_get_displayed_user_fullname() ); ?></a></li> 1314 <li<?php if ( bp_is_current_action( 'recent-comments' ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( bp_displayed_user_domain() . bp_get_blogs_slug() . '/recent-comments' ); ?>"><?php printf( __( "%s's Recent Comments", 'buddypress' ), bp_get_displayed_user_fullname() ); ?></a></li> 1315 </ul> 1316 1317 <?php 1318 1319 /** 1320 * Fires after the markup for the navigation tabs for a user Blogs page. 1321 * 1322 * @since 1.0.0 1323 */ 1324 do_action( 'bp_blogs_blog_tabs' ); 1325 } 1326 1327 /** 1328 * Output the blog directory search form. 1329 */ 1330 function bp_directory_blogs_search_form() { 1331 1332 $query_arg = bp_core_get_component_search_query_arg( 'blogs' ); 1333 1334 if ( ! empty( $_REQUEST[ $query_arg ] ) ) { 1335 $search_value = stripslashes( $_REQUEST[ $query_arg ] ); 1336 } else { 1337 $search_value = bp_get_search_default_text( 'blogs' ); 1338 } 1339 1340 $search_form_html = '<form action="" method="get" id="search-blogs-form"> 1341 <label for="blogs_search"><input type="text" name="' . esc_attr( $query_arg ) . '" id="blogs_search" placeholder="'. esc_attr( $search_value ) .'" /></label> 1342 <input type="submit" id="blogs_search_submit" name="blogs_search_submit" value="' . __( 'Search', 'buddypress' ) . '" /> 1343 </form>'; 1344 1345 /** 1346 * Filters the output for the blog directory search form. 1347 * 1348 * @since 1.9.0 1349 * 1350 * @param string $search_form_html HTML markup for blog directory search form. 1351 */ 1352 echo apply_filters( 'bp_directory_blogs_search_form', $search_form_html ); 1353 } 1354 1355 /** 1356 * Output the Create a Site button. 1357 * 1358 * @since 2.0.0 1359 */ 1360 function bp_blog_create_button() { 1361 echo bp_get_blog_create_button(); 1362 } 1363 /** 1364 * Get the Create a Site button. 1365 * 1366 * @since 2.0.0 1367 * 1368 * @return false|string 1369 */ 1370 function bp_get_blog_create_button() { 1371 if ( ! is_user_logged_in() ) { 1372 return false; 1373 } 1374 1375 if ( ! bp_blog_signup_enabled() ) { 1376 return false; 1377 } 1378 1379 $button_args = array( 1380 'id' => 'create_blog', 1381 'component' => 'blogs', 1382 'link_text' => __( 'Create a Site', 'buddypress' ), 1383 'link_class' => 'blog-create no-ajax', 1384 'link_href' => trailingslashit( bp_get_blogs_directory_permalink() . 'create' ), 1385 'wrapper' => false, 1386 'block_self' => false, 1387 ); 1388 1389 /** 1390 * Filters the Create a Site button. 1391 * 1392 * @since 2.0.0 1393 * 1394 * @param array $button_args Array of arguments to be used for the Create a Site button. 1395 */ 1396 return bp_get_button( apply_filters( 'bp_get_blog_create_button', $button_args ) ); 1397 } 1398 1399 /** 1400 * Output the Create a Site nav item. 1401 * 1402 * @since 2.2.0 1403 */ 1404 function bp_blog_create_nav_item() { 1405 echo bp_get_blog_create_nav_item(); 1406 } 1407 1408 /** 1409 * Get the Create a Site nav item. 1410 * 1411 * @since 2.2.0 1412 * 1413 * @return string 1414 */ 1415 function bp_get_blog_create_nav_item() { 1416 // Get the create a site button. 1417 $create_blog_button = bp_get_blog_create_button(); 1418 1419 // Make sure the button is available. 1420 if ( empty( $create_blog_button ) ) { 1421 return; 1422 } 1423 1424 $output = '<li id="blog-create-nav">' . $create_blog_button . '</li>'; 1425 1426 /** 1427 * Filters the Create A Site nav item output. 1428 * 1429 * @since 2.2.0 1430 * 1431 * @param string $output Nav item output. 1432 */ 1433 return apply_filters( 'bp_get_blog_create_nav_item', $output ); 1434 } 1435 1436 /** 1437 * Checks if a specific theme is still filtering the Blogs directory title 1438 * if so, transform the title button into a Blogs directory nav item. 1439 * 1440 * @since 2.2.0 1441 * 1442 * @return string|null HTML Output 1443 */ 1444 function bp_blog_backcompat_create_nav_item() { 1445 // Bail if Blogs nav item is already used by bp-legacy. 1446 if ( has_action( 'bp_blogs_directory_blog_types', 'bp_legacy_theme_blog_create_nav', 999 ) ) { 1447 return; 1448 } 1449 1450 // Bail if the theme is not filtering the Blogs directory title. 1451 if ( ! has_filter( 'bp_blogs_directory_header' ) ) { 1452 return; 1453 } 1454 1455 bp_blog_create_nav_item(); 1456 } 1457 add_action( 'bp_blogs_directory_blog_types', 'bp_blog_backcompat_create_nav_item', 1000 ); 1458 1459 /** 1460 * Output button for visiting a blog in a loop. 1461 * 1462 * @see bp_get_blogs_visit_blog_button() for description of arguments. 1463 * 1464 * @param array|string $args See {@link bp_get_blogs_visit_blog_button()}. 1465 */ 1466 function bp_blogs_visit_blog_button( $args = '' ) { 1467 echo bp_get_blogs_visit_blog_button( $args ); 1468 } 1469 /** 1470 * Return button for visiting a blog in a loop. 1471 * 1472 * @see BP_Button for a complete description of arguments and return 1473 * value. 1474 * 1475 * @param array|string $args { 1476 * Arguments are listed below, with their default values. For a 1477 * complete description of arguments, see {@link BP_Button}. 1478 * @type string $id Default: 'visit_blog'. 1479 * @type string $component Default: 'blogs'. 1480 * @type bool $must_be_logged_in Default: false. 1481 * @type bool $block_self Default: false. 1482 * @type string $wrapper_class Default: 'blog-button visit'. 1483 * @type string $link_href Permalink of the current blog in the loop. 1484 * @type string $link_class Default: 'blog-button visit'. 1485 * @type string $link_text Default: 'Visit Site'. 1486 * } 1487 * @return string The HTML for the Visit button. 1488 */ 1489 function bp_get_blogs_visit_blog_button( $args = '' ) { 1490 $defaults = array( 1491 'id' => 'visit_blog', 1492 'component' => 'blogs', 1493 'must_be_logged_in' => false, 1494 'block_self' => false, 1495 'wrapper_class' => 'blog-button visit', 1496 'link_href' => bp_get_blog_permalink(), 1497 'link_class' => 'blog-button visit', 1498 'link_text' => __( 'Visit Site', 'buddypress' ), 1499 ); 1500 1501 $button = wp_parse_args( $args, $defaults ); 1502 1503 /** 1504 * Filters the button for visiting a blog in a loop. 1505 * 1506 * @since 1.2.10 1507 * 1508 * @param array $button Array of arguments to be used for the button to visit a blog. 1509 */ 1510 return bp_get_button( apply_filters( 'bp_get_blogs_visit_blog_button', $button ) ); 1511 } 1512 1513 /** Stats **********************************************************************/ 1514 1515 /** 1516 * Display the number of blogs in user's profile. 1517 * 1518 * @since 2.0.0 1519 * 1520 * @param array|string $args Before|after|user_id. 1521 */ 1522 function bp_blogs_profile_stats( $args = '' ) { 1523 echo bp_blogs_get_profile_stats( $args ); 1524 } 1525 add_action( 'bp_members_admin_user_stats', 'bp_blogs_profile_stats', 9, 1 ); 1526 1527 /** 1528 * Return the number of blogs in user's profile. 1529 * 1530 * @since 2.0.0 1531 * 1532 * @param array|string $args Before|after|user_id. 1533 * @return string HTML for stats output. 1534 */ 1535 function bp_blogs_get_profile_stats( $args = '' ) { 1536 1537 // Parse the args. 1538 $r = bp_parse_args( $args, array( 1539 'before' => '<li class="bp-blogs-profile-stats">', 1540 'after' => '</li>', 1541 'user_id' => bp_displayed_user_id(), 1542 'blogs' => 0, 1543 'output' => '' 1544 ), 'blogs_get_profile_stats' ); 1545 1546 // Allow completely overloaded output. 1547 if ( is_multisite() && empty( $r['output'] ) ) { 1548 1549 // Only proceed if a user ID was passed. 1550 if ( ! empty( $r['user_id'] ) ) { 1551 1552 // Get the user's blogs. 1553 if ( empty( $r['blogs'] ) ) { 1554 $r['blogs'] = absint( bp_blogs_total_blogs_for_user( $r['user_id'] ) ); 1555 } 1556 1557 // If blogs exist, show some formatted output. 1558 $r['output'] = $r['before'] . sprintf( _n( '%s site', '%s sites', $r['blogs'], 'buddypress' ), '<strong>' . $r['blogs'] . '</strong>' ) . $r['after']; 1559 } 1560 } 1561 1562 /** 1563 * Filters the number of blogs in user's profile. 1564 * 1565 * @since 2.0.0 1566 * 1567 * @param string $value Output determined for the profile stats. 1568 * @param array $r Array of arguments used for default output if none provided. 1569 */ 1570 return apply_filters( 'bp_blogs_get_profile_stats', $r['output'], $r ); 1571 }
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| Generated: Tue Nov 19 01:01:36 2019 | Cross-referenced by PHPXref 0.7.1 |