| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* bbPress User Functions |
| 5 |
* |
| 6 |
* @package bbPress |
| 7 |
* @subpackage Functions |
| 8 |
*/ |
| 9 |
|
| 10 |
// Exit if accessed directly |
| 11 |
defined( 'ABSPATH' ) || exit; |
| 12 |
|
| 13 |
/** |
| 14 |
* Redirect back to $url when attempting to use the login page |
| 15 |
* |
| 16 |
* @since 2.0.0 bbPress (r2815) |
| 17 |
* |
| 18 |
* @param string $url The url |
| 19 |
* @param string $raw_url Raw url |
| 20 |
* @param object $user User object |
| 21 |
*/ |
| 22 |
function bbp_redirect_login( $url = '', $raw_url = '', $user = '' ) { |
| 23 |
|
| 24 |
// Raw redirect_to was passed, so use it |
| 25 |
if ( ! empty( $raw_url ) ) { |
| 26 |
$url = $raw_url; |
| 27 |
|
| 28 |
// $url was manually set in wp-login.php to redirect to admin |
| 29 |
} elseif ( admin_url() === $url ) { |
| 30 |
$url = home_url(); |
| 31 |
|
| 32 |
// $url is empty |
| 33 |
} elseif ( empty( $url ) ) { |
| 34 |
$url = home_url(); |
| 35 |
} |
| 36 |
|
| 37 |
// Filter & return |
| 38 |
return apply_filters( 'bbp_redirect_login', $url, $raw_url, $user ); |
| 39 |
} |
| 40 |
|
| 41 |
/** |
| 42 |
* Is an anonymous topic/reply being made? |
| 43 |
* |
| 44 |
* @since 2.0.0 bbPress (r2688) |
| 45 |
* |
| 46 |
* @return bool True if anonymous is allowed and user is not logged in, false if |
| 47 |
* anonymous is not allowed or user is logged in |
| 48 |
*/ |
| 49 |
function bbp_is_anonymous() { |
| 50 |
$is_anonymous = ( ! is_user_logged_in() && bbp_allow_anonymous() ); |
| 51 |
|
| 52 |
// Filter & return |
| 53 |
return (bool) apply_filters( 'bbp_is_anonymous', $is_anonymous ); |
| 54 |
} |
| 55 |
|
| 56 |
/** |
| 57 |
* Echoes the values for current poster (uses WP comment cookies) |
| 58 |
* |
| 59 |
* @since 2.0.0 bbPress (r2734) |
| 60 |
* |
| 61 |
* @param string $key Which value to echo? |
| 62 |
*/ |
| 63 |
function bbp_current_anonymous_user_data( $key = '' ) { |
| 64 |
echo esc_attr( bbp_get_current_anonymous_user_data( $key ) ); |
| 65 |
} |
| 66 |
|
| 67 |
/** |
| 68 |
* Get the cookies for current poster (uses WP comment cookies). |
| 69 |
* |
| 70 |
* @since 2.0.0 bbPress (r2734) |
| 71 |
* |
| 72 |
* @param string $key Optional. Which value to get? If not given, then |
| 73 |
* an array is returned. |
| 74 |
* @return string|array Cookie(s) for current poster |
| 75 |
*/ |
| 76 |
function bbp_get_current_anonymous_user_data( $key = '' ) { |
| 77 |
|
| 78 |
// Array of allowed cookie names |
| 79 |
$cookie_names = array( |
| 80 |
'name' => 'comment_author', |
| 81 |
'email' => 'comment_author_email', |
| 82 |
'url' => 'comment_author_url', |
| 83 |
|
| 84 |
// Here just for the sake of them, use the above ones |
| 85 |
'comment_author' => 'comment_author', |
| 86 |
'comment_author_email' => 'comment_author_email', |
| 87 |
'comment_author_url' => 'comment_author_url', |
| 88 |
); |
| 89 |
|
| 90 |
// Get the current poster's info from the cookies |
| 91 |
$bbp_current_poster = wp_get_current_commenter(); |
| 92 |
|
| 93 |
// Sanitize the cookie key being retrieved |
| 94 |
$key = sanitize_key( $key ); |
| 95 |
|
| 96 |
// Maybe return a specific key |
| 97 |
if ( ! empty( $key ) && in_array( $key, array_keys( $cookie_names ), true ) ) { |
| 98 |
return $bbp_current_poster[ $cookie_names[ $key ] ]; |
| 99 |
} |
| 100 |
|
| 101 |
// Return all keys |
| 102 |
return $bbp_current_poster; |
| 103 |
} |
| 104 |
|
| 105 |
/** |
| 106 |
* Set the cookies for current poster (uses WP comment cookies) |
| 107 |
* |
| 108 |
* @since 2.0.0 bbPress (r2734) |
| 109 |
* |
| 110 |
* @param array $anonymous_data Optional - if it's an anonymous post. Do not |
| 111 |
* supply if supplying $author_id. Should be |
| 112 |
* sanitized (see {@link bbp_filter_anonymous_post_data()} |
| 113 |
*/ |
| 114 |
function bbp_set_current_anonymous_user_data( $anonymous_data = array() ) { |
| 115 |
|
| 116 |
// Bail if empty or not an array |
| 117 |
if ( empty( $anonymous_data ) || ! is_array( $anonymous_data ) ) { |
| 118 |
return; |
| 119 |
} |
| 120 |
|
| 121 |
// Setup cookie expiration |
| 122 |
$lifetime = (int) apply_filters( 'comment_cookie_lifetime', 30000000 ); |
| 123 |
$expiry = time() + $lifetime; |
| 124 |
$secure = ( 'https' === parse_url( home_url(), PHP_URL_SCHEME ) ); |
| 125 |
|
| 126 |
// Set the cookies |
| 127 |
setcookie( 'comment_author_' . COOKIEHASH, $anonymous_data['bbp_anonymous_name'], $expiry, COOKIEPATH, COOKIE_DOMAIN, $secure ); |
| 128 |
setcookie( 'comment_author_email_' . COOKIEHASH, $anonymous_data['bbp_anonymous_email'], $expiry, COOKIEPATH, COOKIE_DOMAIN, $secure ); |
| 129 |
setcookie( 'comment_author_url_' . COOKIEHASH, $anonymous_data['bbp_anonymous_website'], $expiry, COOKIEPATH, COOKIE_DOMAIN, $secure ); |
| 130 |
} |
| 131 |
|
| 132 |
/** |
| 133 |
* Get the poster IP address |
| 134 |
* |
| 135 |
* @since 2.0.0 bbPress (r3120) |
| 136 |
* @since 2.6.0 bbPress (r5609) Added `empty()` check for unit tests |
| 137 |
* |
| 138 |
* @return string |
| 139 |
*/ |
| 140 |
function bbp_current_author_ip() { |
| 141 |
|
| 142 |
// Check for remote address |
| 143 |
$remote_address = ! empty( $_SERVER['REMOTE_ADDR'] ) |
| 144 |
? wp_unslash( $_SERVER['REMOTE_ADDR'] ) |
| 145 |
: '127.0.0.1'; |
| 146 |
|
| 147 |
// Remove any unsavory bits |
| 148 |
$retval = preg_replace( '/[^0-9a-fA-F:., ]/', '', $remote_address ); |
| 149 |
|
| 150 |
// Filter & return |
| 151 |
return apply_filters( 'bbp_current_author_ip', $retval, $remote_address ); |
| 152 |
} |
| 153 |
|
| 154 |
/** |
| 155 |
* Get the poster user agent |
| 156 |
* |
| 157 |
* @since 2.0.0 bbPress (r3446) |
| 158 |
* |
| 159 |
* @return string |
| 160 |
*/ |
| 161 |
function bbp_current_author_ua() { |
| 162 |
$retval = ! empty( $_SERVER['HTTP_USER_AGENT'] ) |
| 163 |
? mb_substr( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ), 0, 254 ) |
| 164 |
: ''; |
| 165 |
|
| 166 |
// Filter & return |
| 167 |
return apply_filters( 'bbp_current_author_ua', $retval ); |
| 168 |
} |
| 169 |
|
| 170 |
/** Edit **********************************************************************/ |
| 171 |
|
| 172 |
/** |
| 173 |
* Filter user profile data according to the current user's field permissions. |
| 174 |
* |
| 175 |
* @since 2.6.17 |
| 176 |
* |
| 177 |
* @param array $data Submitted user profile data. |
| 178 |
* @param int $user_id User being edited. |
| 179 |
* @return array Filtered user profile data. |
| 180 |
*/ |
| 181 |
function bbp_filter_user_edit_post_data( $data = array(), $user_id = 0 ) { |
| 182 |
$user_id = bbp_get_user_id( $user_id, false, false ); |
| 183 |
$user = get_userdata( $user_id ); |
| 184 |
|
| 185 |
// Remove general profile fields. |
| 186 |
if ( ! bbp_current_user_can_edit_user_field( 'profile', $user_id ) ) { |
| 187 |
unset( |
| 188 |
$data['first_name'], |
| 189 |
$data['last_name'], |
| 190 |
$data['nickname'], |
| 191 |
$data['display_name'], |
| 192 |
$data['url'], |
| 193 |
$data['description'], |
| 194 |
$data['locale'] |
| 195 |
); |
| 196 |
|
| 197 |
// Remove dynamic WordPress contact methods. |
| 198 |
if ( ! empty( $user ) ) { |
| 199 |
foreach ( array_keys( wp_get_user_contact_methods( $user ) ) as $contact_method ) { |
| 200 |
unset( $data[ $contact_method ] ); |
| 201 |
} |
| 202 |
} |
| 203 |
} |
| 204 |
|
| 205 |
// Preserve the existing email address. |
| 206 |
if ( ! bbp_current_user_can_edit_user_field( 'email', $user_id ) ) { |
| 207 |
$data['email'] = ! empty( $user->user_email ) |
| 208 |
? $user->user_email |
| 209 |
: ''; |
| 210 |
} |
| 211 |
|
| 212 |
// Remove password fields. |
| 213 |
if ( ! bbp_current_user_can_edit_user_field( 'password', $user_id ) ) { |
| 214 |
unset( $data['pass1'], $data['pass2'] ); |
| 215 |
} |
| 216 |
|
| 217 |
// Remove the WordPress site role. |
| 218 |
if ( ! bbp_current_user_can_edit_user_field( 'site_role', $user_id ) ) { |
| 219 |
unset( $data['role'] ); |
| 220 |
} |
| 221 |
|
| 222 |
// Filter & return. |
| 223 |
return (array) apply_filters( 'bbp_filter_user_edit_post_data', $data, $user_id, bbp_get_current_user_id() ); |
| 224 |
} |
| 225 |
|
| 226 |
/** |
| 227 |
* Return whether an email change requires confirmation from the edited user. |
| 228 |
* |
| 229 |
* Self-service changes require confirmation by default, while privileged edits |
| 230 |
* to another user update the address directly. |
| 231 |
* |
| 232 |
* @since 2.6.17 |
| 233 |
* |
| 234 |
* @param int $user_id User being edited. |
| 235 |
* @return bool Whether confirmation is required. |
| 236 |
*/ |
| 237 |
function bbp_user_email_change_requires_confirmation( $user_id = 0 ) { |
| 238 |
$user_id = bbp_get_user_id( $user_id, false, false ); |
| 239 |
$retval = ( bbp_get_current_user_id() === $user_id ); |
| 240 |
|
| 241 |
// Filter & return. |
| 242 |
return (bool) apply_filters( 'bbp_user_email_change_requires_confirmation', $retval, $user_id, bbp_get_current_user_id() ); |
| 243 |
} |
| 244 |
|
| 245 |
/** |
| 246 |
* Handles the front end user editing from POST requests |
| 247 |
* |
| 248 |
* @since 2.0.0 bbPress (r2790) |
| 249 |
* |
| 250 |
* @param string $action The requested action to compare this function to |
| 251 |
*/ |
| 252 |
function bbp_edit_user_handler( $action = '' ) { |
| 253 |
|
| 254 |
// Bail if action is not `bbp-update-user` |
| 255 |
if ( 'bbp-update-user' !== $action ) { |
| 256 |
return; |
| 257 |
} |
| 258 |
|
| 259 |
// Bail if in wp-admin |
| 260 |
if ( is_admin() ) { |
| 261 |
return; |
| 262 |
} |
| 263 |
|
| 264 |
// Get the displayed user ID |
| 265 |
$user_id = bbp_get_displayed_user_id(); |
| 266 |
|
| 267 |
// Request check |
| 268 |
if ( ! bbp_is_user_profile_form_post_request( $user_id ) ) { |
| 269 |
bbp_add_error( 'bbp_update_user_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); |
| 270 |
return; |
| 271 |
} |
| 272 |
|
| 273 |
// Cap check |
| 274 |
if ( ! current_user_can( 'edit_user', $user_id ) ) { |
| 275 |
bbp_add_error( 'bbp_update_user_capability', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); |
| 276 |
return; |
| 277 |
} |
| 278 |
|
| 279 |
// Enforce field-level profile permissions before validating and saving. |
| 280 |
$_POST = bbp_filter_user_edit_post_data( $_POST, $user_id ); |
| 281 |
|
| 282 |
// Empty email check |
| 283 |
if ( empty( $_POST['email'] ) ) { |
| 284 |
bbp_add_error( 'bbp_user_email_empty', __( '<strong>Error</strong>: That is not a valid email address.', 'bbpress' ), array( 'form-field' => 'email' ) ); |
| 285 |
return; |
| 286 |
} |
| 287 |
|
| 288 |
// Get the users current email address to use for comparisons |
| 289 |
$user_email = bbp_get_displayed_user_field( 'user_email', 'raw' ); |
| 290 |
|
| 291 |
// Bail if no email change |
| 292 |
if ( $user_email !== $_POST['email'] ) { |
| 293 |
|
| 294 |
// Check that new email address is valid |
| 295 |
if ( ! is_email( $_POST['email'] ) ) { |
| 296 |
bbp_add_error( 'bbp_user_email_invalid', __( '<strong>Error</strong>: That is not a valid email address.', 'bbpress' ), array( 'form-field' => 'email' ) ); |
| 297 |
return; |
| 298 |
} |
| 299 |
|
| 300 |
// Check if email address is already in use |
| 301 |
if ( email_exists( $_POST['email'] ) ) { |
| 302 |
bbp_add_error( 'bbp_user_email_taken', __( '<strong>Error</strong>: That email address is already in use.', 'bbpress' ), array( 'form-field' => 'email' ) ); |
| 303 |
return; |
| 304 |
} |
| 305 |
|
| 306 |
if ( bbp_user_email_change_requires_confirmation( $user_id ) ) { |
| 307 |
// Update the option. |
| 308 |
$option = array( |
| 309 |
'hash' => md5( $_POST['email'] . time() . wp_rand() ), |
| 310 |
'newemail' => $_POST['email'], |
| 311 |
); |
| 312 |
update_user_meta( $user_id, '_new_email', $option ); |
| 313 |
|
| 314 |
// Attempt to notify the user of email address change. |
| 315 |
bbp_edit_user_email_send_notification( $user_id, $option ); |
| 316 |
|
| 317 |
// Set the POST email variable back to the user's email address |
| 318 |
// so `edit_user()` does not attempt to update it. This is not ideal, |
| 319 |
// but it's also what send_confirmation_on_profile_email() does. |
| 320 |
$_POST['email'] = $user_email; |
| 321 |
} |
| 322 |
} |
| 323 |
|
| 324 |
// Do action based on who's profile you're editing |
| 325 |
$edit_action = bbp_is_user_home_edit() |
| 326 |
? 'personal_options_update' |
| 327 |
: 'edit_user_profile_update'; |
| 328 |
|
| 329 |
do_action( $edit_action, $user_id ); |
| 330 |
|
| 331 |
// Prevent edit_user() from wiping out the user's Toolbar on front setting |
| 332 |
if ( ! isset( $_POST['admin_bar_front'] ) && _get_admin_bar_pref( 'front', $user_id ) ) { |
| 333 |
$_POST['admin_bar_front'] = 1; |
| 334 |
} |
| 335 |
|
| 336 |
// Bail if errors already exist |
| 337 |
if ( bbp_has_errors() ) { |
| 338 |
return; |
| 339 |
} |
| 340 |
|
| 341 |
// Handle user edit |
| 342 |
$edit_user = edit_user( $user_id ); |
| 343 |
|
| 344 |
// Error(s) editng the user, so copy them into the global |
| 345 |
if ( is_wp_error( $edit_user ) ) { |
| 346 |
bbpress()->errors = $edit_user; |
| 347 |
|
| 348 |
// Successful edit to redirect |
| 349 |
} elseif ( is_integer( $edit_user ) ) { |
| 350 |
|
| 351 |
// Maybe update super admin ability |
| 352 |
if ( is_multisite() && ! bbp_is_user_home_edit() && current_user_can( 'manage_network_options' ) && is_super_admin() ) { |
| 353 |
empty( $_POST['super_admin'] ) |
| 354 |
? revoke_super_admin( $edit_user ) |
| 355 |
: grant_super_admin( $edit_user ); |
| 356 |
} |
| 357 |
|
| 358 |
// Redirect |
| 359 |
$args = array( 'updated' => 'true' ); |
| 360 |
$user_url = bbp_get_user_profile_edit_url( $edit_user ); |
| 361 |
$redirect = add_query_arg( $args, $user_url ); |
| 362 |
|
| 363 |
bbp_redirect( $redirect ); |
| 364 |
} |
| 365 |
} |
| 366 |
|
| 367 |
/** |
| 368 |
* Handles user email address updating from GET requests |
| 369 |
* |
| 370 |
* @since 2.6.0 bbPress (r5660) |
| 371 |
* |
| 372 |
* @param string $action |
| 373 |
*/ |
| 374 |
function bbp_user_email_change_handler( $action = '' ) { |
| 375 |
|
| 376 |
// Bail if action is not `bbp-update-user-email` |
| 377 |
if ( 'bbp-update-user-email' !== $action ) { |
| 378 |
return; |
| 379 |
} |
| 380 |
|
| 381 |
// Bail if not on users own profile |
| 382 |
if ( ! bbp_is_user_home_edit() ) { |
| 383 |
return; |
| 384 |
} |
| 385 |
|
| 386 |
// Bail if not attempting to modify user email address |
| 387 |
if ( empty( $_GET['newuseremail'] ) && empty( $_GET['dismiss'] ) ) { |
| 388 |
return; |
| 389 |
} |
| 390 |
|
| 391 |
// Get the displayed user ID & option key |
| 392 |
$user_id = bbp_get_displayed_user_id(); |
| 393 |
$key = '_new_email'; |
| 394 |
$redirect_to = bbp_get_user_profile_edit_url( $user_id ); |
| 395 |
|
| 396 |
// Execute confirmed email change. |
| 397 |
if ( ! empty( $_GET['newuseremail'] ) ) { |
| 398 |
|
| 399 |
// Check for email address change option |
| 400 |
$new_email = get_user_meta( $user_id, $key, true ); |
| 401 |
|
| 402 |
// Redirect if *no* email address change exists |
| 403 |
if ( false === $new_email ) { |
| 404 |
bbp_redirect( $redirect_to ); |
| 405 |
} |
| 406 |
|
| 407 |
// Cleanup & redirect if *invalid* email address change exists |
| 408 |
if ( empty( $new_email['hash'] ) || empty( $new_email['newemail'] ) ) { |
| 409 |
delete_user_meta( $user_id, $key ); |
| 410 |
|
| 411 |
bbp_redirect( $redirect_to ); |
| 412 |
} |
| 413 |
|
| 414 |
// Compare hashes, and update user if hashes match |
| 415 |
if ( hash_equals( $new_email['hash'], $_GET['newuseremail'] ) ) { |
| 416 |
|
| 417 |
// Does another user have this email address already? |
| 418 |
if ( email_exists( $new_email['newemail'] ) ) { |
| 419 |
delete_user_meta( $user_id, $key ); |
| 420 |
|
| 421 |
bbp_add_error( 'bbp_user_email_taken', __( '<strong>Error</strong>: That email address is already in use.', 'bbpress' ), array( 'form-field' => 'email' ) ); |
| 422 |
|
| 423 |
// Email address is good to change to |
| 424 |
} else { |
| 425 |
|
| 426 |
// Create a stdClass (for easy call to wp_update_user()) |
| 427 |
$user = new stdClass(); |
| 428 |
$user->ID = $user_id; |
| 429 |
$user->user_email = esc_html( trim( $new_email['newemail'] ) ); |
| 430 |
|
| 431 |
// Attempt to update user email |
| 432 |
$update_user = wp_update_user( $user ); |
| 433 |
|
| 434 |
// Error(s) editing the user, so copy them into the global |
| 435 |
if ( is_wp_error( $update_user ) ) { |
| 436 |
bbpress()->errors = $update_user; |
| 437 |
|
| 438 |
// All done, so redirect and show the updated message |
| 439 |
} else { |
| 440 |
|
| 441 |
// Update signups table, if signups table & entry exists |
| 442 |
// For Multisite & BuddyPress compatibility |
| 443 |
$bbp_db = bbp_db(); |
| 444 |
if ( ! empty( $bbp_db->signups ) && $bbp_db->get_var( $bbp_db->prepare( "SELECT user_login FROM {$bbp_db->signups} WHERE user_login = %s", bbp_get_displayed_user_field( 'user_login', 'raw' ) ) ) ) { |
| 445 |
$bbp_db->query( $bbp_db->prepare( "UPDATE {$bbp_db->signups} SET user_email = %s WHERE user_login = %s", $user->user_email, bbp_get_displayed_user_field( 'user_login', 'raw' ) ) ); |
| 446 |
} |
| 447 |
|
| 448 |
delete_user_meta( $user_id, $key ); |
| 449 |
|
| 450 |
bbp_redirect( add_query_arg( array( 'updated' => 'true' ), $redirect_to ) ); |
| 451 |
} |
| 452 |
} |
| 453 |
} |
| 454 |
|
| 455 |
// Delete new email address from user options |
| 456 |
} elseif ( ! empty( $_GET['dismiss'] ) && ( "{$user_id}{$key}" === $_GET['dismiss'] ) ) { |
| 457 |
if ( ! bbp_verify_nonce_request( "dismiss-{$user_id}{$key}" ) ) { |
| 458 |
bbp_add_error( 'bbp_dismiss_new_email_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); |
| 459 |
return; |
| 460 |
} |
| 461 |
|
| 462 |
delete_user_meta( $user_id, $key ); |
| 463 |
bbp_redirect( $redirect_to ); |
| 464 |
} |
| 465 |
} |
| 466 |
|
| 467 |
/** |
| 468 |
* Sends an email when an email address change occurs on POST requests |
| 469 |
* |
| 470 |
* @since 2.6.0 bbPress (r5660) |
| 471 |
* |
| 472 |
* @see send_confirmation_on_profile_email() |
| 473 |
*/ |
| 474 |
function bbp_edit_user_email_send_notification( $user_id = 0, $args = array() ) { |
| 475 |
|
| 476 |
// Parse args |
| 477 |
$r = bbp_parse_args( |
| 478 |
$args, |
| 479 |
array( |
| 480 |
'hash' => '', |
| 481 |
'newemail' => '', |
| 482 |
) |
| 483 |
); |
| 484 |
|
| 485 |
// Bail if any relevant parameters are empty |
| 486 |
if ( empty( $user_id ) || empty( $r['hash'] ) || empty( $r['newemail'] ) ) { |
| 487 |
bbp_add_error( 'bbp_user_email_invalid_hash', __( '<strong>Error</strong>: An error occurred while updating your email address.', 'bbpress' ), array( 'form-field' => 'email' ) ); |
| 488 |
return; |
| 489 |
} |
| 490 |
|
| 491 |
// Build the nonced URL to dismiss the pending change |
| 492 |
$user_login = bbp_get_displayed_user_field( 'user_login', 'raw' ); |
| 493 |
$user_url = bbp_get_user_profile_edit_url( $user_id ); |
| 494 |
$confirm_url = add_query_arg( |
| 495 |
array( |
| 496 |
'action' => 'bbp-update-user-email', |
| 497 |
'newuseremail' => $r['hash'] |
| 498 |
), |
| 499 |
$user_url |
| 500 |
); |
| 501 |
|
| 502 |
/* translators: 1: Username, 2: Confirmation URL, 3: New email address, 4: Site name, 5: Site URL */ |
| 503 |
$email_text = __( |
| 504 |
'%1$s |
| 505 |
|
| 506 |
Someone requested a change to the email address on your account. |
| 507 |
|
| 508 |
Please click the following link to confirm this change: |
| 509 |
%2$s |
| 510 |
|
| 511 |
If you did not request this, you can safely ignore and delete this notification. |
| 512 |
|
| 513 |
This email was sent to: %3$s |
| 514 |
|
| 515 |
Regards, |
| 516 |
The %4$s Team |
| 517 |
%5$s', |
| 518 |
'bbpress' |
| 519 |
); |
| 520 |
|
| 521 |
/** |
| 522 |
* Filter the email text sent when a user changes emails. |
| 523 |
* |
| 524 |
* The following strings have a special meaning and will get replaced dynamically: |
| 525 |
* |
| 526 |
* %1$s - The current user's username |
| 527 |
* %2$s - The link to click on to confirm the email change |
| 528 |
* %3$s - The new email |
| 529 |
* %4$s - The name of the site |
| 530 |
* %5$s - The URL to the site |
| 531 |
* |
| 532 |
* @param string $email_text Text in the email. |
| 533 |
* @param string $r New user email that the current user has changed to. |
| 534 |
*/ |
| 535 |
$content = apply_filters( 'bbp_user_email_update_content', $email_text, $r ); |
| 536 |
|
| 537 |
// Build the email message |
| 538 |
$message = sprintf( $content, $user_login, $confirm_url, $r['newemail'], get_site_option( 'site_name' ), network_home_url() ); |
| 539 |
|
| 540 |
// Build the email subject |
| 541 |
/* translators: %s: Site name */ |
| 542 |
$subject = sprintf( __( '[%s] New Email Address', 'bbpress' ), wp_specialchars_decode( get_option( 'blogname' ) ) ); |
| 543 |
|
| 544 |
// Send the email |
| 545 |
wp_mail( $r['newemail'], $subject, $message ); |
| 546 |
} |
| 547 |
|
| 548 |
/** |
| 549 |
* Conditionally hook the core WordPress output actions to the end of the |
| 550 |
* default user's edit profile template |
| 551 |
* |
| 552 |
* This allows clever plugin authors to conditionally unhook the WordPress core |
| 553 |
* output actions if they don't want any unexpected junk to appear there, and |
| 554 |
* also avoids needing to pollute the templates with additional logic and actions. |
| 555 |
* |
| 556 |
* @since 2.2.0 bbPress (r4273) |
| 557 |
*/ |
| 558 |
function bbp_user_edit_after() { |
| 559 |
$action = bbp_is_user_home_edit() ? 'show_user_profile' : 'edit_user_profile'; |
| 560 |
|
| 561 |
do_action( $action, get_userdata( bbp_get_displayed_user_id() ) ); |
| 562 |
} |
| 563 |
|
| 564 |
/** User Queries **************************************************************/ |
| 565 |
|
| 566 |
/** |
| 567 |
* Get the topics that a user created |
| 568 |
* |
| 569 |
* @since 2.0.0 bbPress (r2660) |
| 570 |
* @since 2.6.0 bbPress (r6618) Signature changed to accept an array of arguments |
| 571 |
* |
| 572 |
* @param array $args Optional. Arguments to pass into bbp_has_topics() |
| 573 |
* |
| 574 |
* @return bool True if user has started topics, otherwise false |
| 575 |
*/ |
| 576 |
function bbp_get_user_topics_started( $args = array() ) { |
| 577 |
|
| 578 |
// Backwards compat for pre-2.6.0 |
| 579 |
if ( is_numeric( $args ) ) { |
| 580 |
$args = array( |
| 581 |
'author' => bbp_get_user_id( $args, false, false ) |
| 582 |
); |
| 583 |
} |
| 584 |
|
| 585 |
// Default arguments |
| 586 |
$defaults = array( |
| 587 |
'author' => bbp_get_displayed_user_id() |
| 588 |
); |
| 589 |
|
| 590 |
// Parse arguments |
| 591 |
$r = bbp_parse_args( $args, $defaults, 'get_user_topics_started' ); |
| 592 |
|
| 593 |
// Get the topics |
| 594 |
$query = bbp_has_topics( $r ); |
| 595 |
$user_id = $r['author']; |
| 596 |
|
| 597 |
// Filter & return |
| 598 |
return apply_filters( 'bbp_get_user_topics_started', $query, $user_id, $r, $args ); |
| 599 |
} |
| 600 |
|
| 601 |
/** |
| 602 |
* Get the replies that a user created |
| 603 |
* |
| 604 |
* @since 2.2.0 bbPress (r4225) |
| 605 |
* @since 2.6.0 bbPress (r6618) Signature changed to accept an array of arguments |
| 606 |
* |
| 607 |
* @param array $args Optional. Arguments to pass into bbp_has_replies() |
| 608 |
* |
| 609 |
* @return bool True if user has created replies, otherwise false |
| 610 |
*/ |
| 611 |
function bbp_get_user_replies_created( $args = array() ) { |
| 612 |
|
| 613 |
// Backwards compat for pre-2.6.0 |
| 614 |
if ( is_numeric( $args ) ) { |
| 615 |
$args = array( |
| 616 |
'author' => bbp_get_user_id( $args, false, false ), |
| 617 |
'post_type' => bbp_get_reply_post_type(), |
| 618 |
'order' => 'DESC' |
| 619 |
); |
| 620 |
} |
| 621 |
|
| 622 |
// Default arguments |
| 623 |
$defaults = array( |
| 624 |
'author' => bbp_get_displayed_user_id(), |
| 625 |
'post_type' => bbp_get_reply_post_type(), |
| 626 |
'order' => 'DESC' |
| 627 |
); |
| 628 |
|
| 629 |
// Parse arguments |
| 630 |
$r = bbp_parse_args( $args, $defaults, 'get_user_replies_created' ); |
| 631 |
|
| 632 |
// Get the replies |
| 633 |
$query = bbp_has_replies( $r ); |
| 634 |
$user_id = $r['author']; |
| 635 |
|
| 636 |
// Filter & return |
| 637 |
return apply_filters( 'bbp_get_user_replies_created', $query, $user_id, $r, $args ); |
| 638 |
} |
| 639 |
|
| 640 |
/** |
| 641 |
* Get user IDs from nicenames |
| 642 |
* |
| 643 |
* This function is primarily used when saving object moderators |
| 644 |
* |
| 645 |
* @since 2.6.0 bbPress |
| 646 |
* |
| 647 |
* @param mixed $user_nicenames |
| 648 |
* @return array |
| 649 |
*/ |
| 650 |
function bbp_get_user_ids_from_nicenames( $user_nicenames = array() ) { |
| 651 |
|
| 652 |
// Default value |
| 653 |
$retval = array(); |
| 654 |
|
| 655 |
// Only query if nicenames |
| 656 |
if ( ! empty( $user_nicenames ) ) { |
| 657 |
|
| 658 |
// Maybe explode by comma |
| 659 |
$user_nicenames = ( is_string( $user_nicenames ) && strstr( $user_nicenames, ',' ) ) |
| 660 |
? explode( ',', $user_nicenames ) |
| 661 |
: (array) $user_nicenames; |
| 662 |
|
| 663 |
// Sanitize each nicename in the array |
| 664 |
$user_nicenames = array_map( 'sanitize_title', $user_nicenames ); |
| 665 |
|
| 666 |
// Get users |
| 667 |
$users = get_users( |
| 668 |
array( |
| 669 |
'nicename__in' => $user_nicenames |
| 670 |
) |
| 671 |
); |
| 672 |
|
| 673 |
// Pluck or empty |
| 674 |
if ( ! empty( $users ) ) { |
| 675 |
$retval = wp_list_pluck( $users, 'ID' ); |
| 676 |
} |
| 677 |
} |
| 678 |
|
| 679 |
// Filter & return |
| 680 |
return (array) apply_filters( 'bbp_get_user_ids_from_nicenames', $retval, $user_nicenames ); |
| 681 |
} |
| 682 |
|
| 683 |
/** |
| 684 |
* Get user nicenames from IDs |
| 685 |
* |
| 686 |
* This function is primarily used when saving object moderators |
| 687 |
* |
| 688 |
* @since 2.6.0 bbPress |
| 689 |
* |
| 690 |
* @param mixed $user_ids |
| 691 |
* @return array |
| 692 |
*/ |
| 693 |
function bbp_get_user_nicenames_from_ids( $user_ids = array() ) { |
| 694 |
|
| 695 |
// Default value |
| 696 |
$retval = array(); |
| 697 |
|
| 698 |
// Only query if nicenames |
| 699 |
if ( ! empty( $user_ids ) ) { |
| 700 |
|
| 701 |
// Get users |
| 702 |
$users = get_users( |
| 703 |
array( |
| 704 |
'include' => $user_ids |
| 705 |
) |
| 706 |
); |
| 707 |
|
| 708 |
// Pluck or empty |
| 709 |
if ( ! empty( $users ) ) { |
| 710 |
$retval = wp_list_pluck( $users, 'user_nicename' ); |
| 711 |
} |
| 712 |
} |
| 713 |
|
| 714 |
// Filter & return |
| 715 |
return (array) apply_filters( 'bbp_get_user_nicenames_from_ids', $retval, $user_ids ); |
| 716 |
} |
| 717 |
|
| 718 |
/** Post Counts ***************************************************************/ |
| 719 |
|
| 720 |
/** |
| 721 |
* Return the raw database count of topics by a user |
| 722 |
* |
| 723 |
* @since 2.1.0 bbPress (r3633) |
| 724 |
* |
| 725 |
* @param int $user_id User ID to get count for |
| 726 |
* |
| 727 |
* @return int Raw DB count of topics |
| 728 |
*/ |
| 729 |
function bbp_get_user_topic_count_raw( $user_id = 0 ) { |
| 730 |
$user_id = bbp_get_user_id( $user_id ); |
| 731 |
$bbp_db = bbp_db(); |
| 732 |
$statii = "'" . implode( "', '", bbp_get_public_topic_statuses() ) . "'"; |
| 733 |
$sql = "SELECT COUNT(*) |
| 734 |
FROM {$bbp_db->posts} |
| 735 |
WHERE post_type = %s |
| 736 |
AND post_status IN ({$statii}) |
| 737 |
AND post_author = %d"; |
| 738 |
|
| 739 |
$query = $bbp_db->prepare( $sql, bbp_get_topic_post_type(), $user_id ); |
| 740 |
$count = (int) $bbp_db->get_var( $query ); |
| 741 |
|
| 742 |
// Filter & return |
| 743 |
return (int) apply_filters( 'bbp_get_user_topic_count_raw', $count, $user_id ); |
| 744 |
} |
| 745 |
|
| 746 |
/** |
| 747 |
* Return the raw database count of replies by a user |
| 748 |
* |
| 749 |
* @since 2.1.0 bbPress (r3633) |
| 750 |
* |
| 751 |
* @param int $user_id User ID to get count for |
| 752 |
* |
| 753 |
* @return int Raw DB count of replies |
| 754 |
*/ |
| 755 |
function bbp_get_user_reply_count_raw( $user_id = 0 ) { |
| 756 |
$user_id = bbp_get_user_id( $user_id ); |
| 757 |
$bbp_db = bbp_db(); |
| 758 |
$statii = "'" . implode( "', '", bbp_get_public_reply_statuses() ) . "'"; |
| 759 |
$sql = "SELECT COUNT(*) |
| 760 |
FROM {$bbp_db->posts} |
| 761 |
WHERE post_type = %s |
| 762 |
AND post_status IN ({$statii}) |
| 763 |
AND post_author = %d"; |
| 764 |
|
| 765 |
$query = $bbp_db->prepare( $sql, bbp_get_reply_post_type(), $user_id ); |
| 766 |
$count = (int) $bbp_db->get_var( $query ); |
| 767 |
|
| 768 |
// Filter & return |
| 769 |
return (int) apply_filters( 'bbp_get_user_reply_count_raw', $count, $user_id ); |
| 770 |
} |
| 771 |
|
| 772 |
/** |
| 773 |
* Bump the topic count for a user by a certain amount. |
| 774 |
* |
| 775 |
* @since 2.6.0 bbPress (r5309) |
| 776 |
* @since 2.6.17 Rebuild the count when the user option is missing. |
| 777 |
* |
| 778 |
* @param int $user_id |
| 779 |
* @param int $difference |
| 780 |
*/ |
| 781 |
function bbp_bump_user_topic_count( $user_id = 0, $difference = 1 ) { |
| 782 |
|
| 783 |
// Bail if no bump |
| 784 |
if ( empty( $difference ) ) { |
| 785 |
return false; |
| 786 |
} |
| 787 |
|
| 788 |
// Validate user ID |
| 789 |
$user_id = bbp_get_user_id( $user_id ); |
| 790 |
if ( empty( $user_id ) ) { |
| 791 |
return false; |
| 792 |
} |
| 793 |
|
| 794 |
// Get the current count, accounting for persisted changes if it is missing |
| 795 |
$difference = (int) $difference; |
| 796 |
$count = ( false === get_user_option( '_bbp_topic_count', $user_id ) ) |
| 797 |
? bbp_get_user_topic_count_raw( $user_id ) - $difference |
| 798 |
: bbp_get_user_topic_count( $user_id, true ); |
| 799 |
|
| 800 |
$user_topic_count = (int) bbp_number_not_negative( $count + $difference ); |
| 801 |
|
| 802 |
// Add them up and filter them |
| 803 |
$new_count = (int) apply_filters( 'bbp_bump_user_topic_count', $user_topic_count, $user_id, $difference, $count ); |
| 804 |
|
| 805 |
// Preserve absolute count filters before using the atomic difference |
| 806 |
$difference = ( $new_count === $user_topic_count ) |
| 807 |
? $new_count - $count |
| 808 |
: false; |
| 809 |
|
| 810 |
return bbp_update_user_topic_count( $user_id, $new_count, $difference ); |
| 811 |
} |
| 812 |
|
| 813 |
/** |
| 814 |
* Bump the reply count for a user by a certain amount. |
| 815 |
* |
| 816 |
* @since 2.6.0 bbPress (r5309) |
| 817 |
* @since 2.6.17 Rebuild the count when the user option is missing. |
| 818 |
* |
| 819 |
* @param int $user_id |
| 820 |
* @param int $difference |
| 821 |
*/ |
| 822 |
function bbp_bump_user_reply_count( $user_id = 0, $difference = 1 ) { |
| 823 |
|
| 824 |
// Bail if no bump |
| 825 |
if ( empty( $difference ) ) { |
| 826 |
return false; |
| 827 |
} |
| 828 |
|
| 829 |
// Validate user ID |
| 830 |
$user_id = bbp_get_user_id( $user_id ); |
| 831 |
if ( empty( $user_id ) ) { |
| 832 |
return false; |
| 833 |
} |
| 834 |
|
| 835 |
// Get the current count, accounting for persisted changes if it is missing |
| 836 |
$difference = (int) $difference; |
| 837 |
$count = ( false === get_user_option( '_bbp_reply_count', $user_id ) ) |
| 838 |
? bbp_get_user_reply_count_raw( $user_id ) - $difference |
| 839 |
: bbp_get_user_reply_count( $user_id, true ); |
| 840 |
|
| 841 |
$user_reply_count = (int) bbp_number_not_negative( $count + $difference ); |
| 842 |
|
| 843 |
// Add them up and filter them |
| 844 |
$new_count = (int) apply_filters( 'bbp_bump_user_reply_count', $user_reply_count, $user_id, $difference, $count ); |
| 845 |
|
| 846 |
// Preserve absolute count filters before using the atomic difference |
| 847 |
$difference = ( $new_count === $user_reply_count ) |
| 848 |
? $new_count - $count |
| 849 |
: false; |
| 850 |
|
| 851 |
return bbp_update_user_reply_count( $user_id, $new_count, $difference ); |
| 852 |
} |
| 853 |
|
| 854 |
/** |
| 855 |
* Update user counts when a topic or reply changes authors. |
| 856 |
* |
| 857 |
* @since 2.6.17 |
| 858 |
* |
| 859 |
* @param int $post_id Post ID. |
| 860 |
* @param WP_Post $post_after Post object following the update. |
| 861 |
* @param WP_Post $post_before Post object before the update. |
| 862 |
*/ |
| 863 |
function bbp_update_counts_on_post_author_change( $post_id = 0, $post_after = false, $post_before = false ) { |
| 864 |
|
| 865 |
// Bail if the author or post type did not change as expected |
| 866 |
if ( ( $post_after->post_author === $post_before->post_author ) || ( $post_after->post_type !== $post_before->post_type ) ) { |
| 867 |
return; |
| 868 |
} |
| 869 |
|
| 870 |
// Set topic public membership |
| 871 |
if ( bbp_get_topic_post_type() === $post_after->post_type ) { |
| 872 |
$public_statuses = bbp_get_public_topic_statuses(); |
| 873 |
$was_public = in_array( $post_before->post_status, $public_statuses, true ); |
| 874 |
$is_public = in_array( $post_after->post_status, $public_statuses, true ); |
| 875 |
$is_topic = true; |
| 876 |
|
| 877 |
// Set reply public membership |
| 878 |
} elseif ( bbp_get_reply_post_type() === $post_after->post_type ) { |
| 879 |
$public_statuses = bbp_get_public_reply_statuses(); |
| 880 |
$was_public = in_array( $post_before->post_status, $public_statuses, true ); |
| 881 |
$is_public = in_array( $post_after->post_status, $public_statuses, true ); |
| 882 |
$is_topic = false; |
| 883 |
|
| 884 |
// Bail if this is not a topic or reply |
| 885 |
} else { |
| 886 |
return; |
| 887 |
} |
| 888 |
|
| 889 |
// The transition callback already handles posts that were not public |
| 890 |
if ( ! $was_public ) { |
| 891 |
return; |
| 892 |
} |
| 893 |
|
| 894 |
// Transfer a public contribution between authors |
| 895 |
if ( $is_public ) { |
| 896 |
if ( $is_topic ) { |
| 897 |
bbp_bump_user_topic_count( $post_before->post_author, -1 ); |
| 898 |
bbp_bump_user_topic_count( $post_after->post_author, 1 ); |
| 899 |
} else { |
| 900 |
bbp_bump_user_reply_count( $post_before->post_author, -1 ); |
| 901 |
bbp_bump_user_reply_count( $post_after->post_author, 1 ); |
| 902 |
} |
| 903 |
|
| 904 |
// Repair both authors after the transition callback targeted the new author |
| 905 |
} else { |
| 906 |
foreach ( bbp_get_unique_array_values( array( $post_before->post_author, $post_after->post_author ) ) as $user_id ) { |
| 907 |
if ( $is_topic ) { |
| 908 |
bbp_update_user_topic_count( $user_id, bbp_get_user_topic_count_raw( $user_id ) ); |
| 909 |
} else { |
| 910 |
bbp_update_user_reply_count( $user_id, bbp_get_user_reply_count_raw( $user_id ) ); |
| 911 |
} |
| 912 |
} |
| 913 |
} |
| 914 |
} |
| 915 |
|
| 916 |
/** |
| 917 |
* Update topic engagements when a topic or reply changes authors. |
| 918 |
* |
| 919 |
* @since 2.6.17 |
| 920 |
* |
| 921 |
* @param int $post_id Post ID. |
| 922 |
* @param WP_Post $post_after Post object following the update. |
| 923 |
* @param WP_Post $post_before Post object before the update. |
| 924 |
*/ |
| 925 |
function bbp_recalculate_engagements_on_post_author_change( $post_id = 0, $post_after = false, $post_before = false ) { |
| 926 |
|
| 927 |
// Bail if the author did not change |
| 928 |
if ( $post_after->post_author === $post_before->post_author ) { |
| 929 |
return; |
| 930 |
} |
| 931 |
|
| 932 |
// Get the topic ID from a topic or reply |
| 933 |
if ( bbp_get_topic_post_type() === $post_after->post_type ) { |
| 934 |
$topic_id = $post_id; |
| 935 |
} elseif ( bbp_get_reply_post_type() === $post_after->post_type ) { |
| 936 |
$topic_id = bbp_get_reply_topic_id( $post_id ); |
| 937 |
} else { |
| 938 |
return; |
| 939 |
} |
| 940 |
|
| 941 |
// Recalculate engagements and their count |
| 942 |
bbp_recalculate_topic_engagements( $topic_id ); |
| 943 |
bbp_update_topic_voice_count( $topic_id ); |
| 944 |
} |
| 945 |
|
| 946 |
/** |
| 947 |
* Update counts and engagements when a deleted user's posts are reassigned. |
| 948 |
* |
| 949 |
* WordPress reassigns post authors directly in the database, bypassing the |
| 950 |
* normal post update actions. Record affected topics before that write, then |
| 951 |
* repair the replacement user's counts and those topics after it completes. |
| 952 |
* |
| 953 |
* @since 2.6.17 |
| 954 |
* |
| 955 |
* @param int $user_id ID of the user being deleted. |
| 956 |
* @param int|null $reassign ID of the user receiving the posts. |
| 957 |
*/ |
| 958 |
function bbp_update_counts_on_user_reassignment( $user_id = 0, $reassign = null ) { |
| 959 |
static $topic_ids = array(); |
| 960 |
|
| 961 |
$user_id = (int) $user_id; |
| 962 |
$reassign = (int) $reassign; |
| 963 |
|
| 964 |
// Bail if posts are not being reassigned to another user |
| 965 |
if ( empty( $user_id ) || empty( $reassign ) || ( $user_id === $reassign ) ) { |
| 966 |
return; |
| 967 |
} |
| 968 |
|
| 969 |
$key = get_current_blog_id() . ':' . $user_id . ':' . $reassign; |
| 970 |
|
| 971 |
// Record affected topics before WordPress changes their authors directly |
| 972 |
if ( 'delete_user' === current_filter() ) { |
| 973 |
$bbp_db = bbp_db(); |
| 974 |
$topic_type = bbp_get_topic_post_type(); |
| 975 |
$reply_type = bbp_get_reply_post_type(); |
| 976 |
$query = $bbp_db->prepare( |
| 977 |
"SELECT DISTINCT CASE WHEN post_type = %s THEN ID ELSE post_parent END FROM {$bbp_db->posts} WHERE post_author = %d AND post_type IN ( %s, %s )", |
| 978 |
$topic_type, |
| 979 |
$user_id, |
| 980 |
$topic_type, |
| 981 |
$reply_type |
| 982 |
); |
| 983 |
|
| 984 |
$topic_ids[ $key ] = wp_parse_id_list( array_filter( $bbp_db->get_col( $query ) ) ); |
| 985 |
return; |
| 986 |
} |
| 987 |
|
| 988 |
// Bail unless WordPress completed the reassignment recorded above |
| 989 |
if ( ( 'deleted_user' !== current_filter() ) || ! isset( $topic_ids[ $key ] ) ) { |
| 990 |
return; |
| 991 |
} |
| 992 |
|
| 993 |
$affected_topic_ids = $topic_ids[ $key ]; |
| 994 |
unset( $topic_ids[ $key ] ); |
| 995 |
|
| 996 |
// Bail if the deleted user did not author any topics or replies |
| 997 |
if ( empty( $affected_topic_ids ) ) { |
| 998 |
return; |
| 999 |
} |
| 1000 |
|
| 1001 |
// Recount contributions for the replacement user |
| 1002 |
bbp_update_user_topic_count( $reassign, bbp_get_user_topic_count_raw( $reassign ) ); |
| 1003 |
bbp_update_user_reply_count( $reassign, bbp_get_user_reply_count_raw( $reassign ) ); |
| 1004 |
|
| 1005 |
// Rebuild engagements and voices for each affected topic |
| 1006 |
foreach ( $affected_topic_ids as $topic_id ) { |
| 1007 |
bbp_recalculate_topic_engagements( $topic_id, true ); |
| 1008 |
bbp_update_topic_voice_count( $topic_id ); |
| 1009 |
} |
| 1010 |
} |
| 1011 |
|
| 1012 |
/** |
| 1013 |
* Helper function used to increase (by one) the count of topics for a user when |
| 1014 |
* a topic is published. |
| 1015 |
* |
| 1016 |
* @since 2.6.0 bbPress (r5309) |
| 1017 |
* |
| 1018 |
* @param int $topic_id Topic ID. |
| 1019 |
*/ |
| 1020 |
function bbp_increase_user_topic_count( $topic_id = 0 ) { |
| 1021 |
|
| 1022 |
// Bail if topic is not public |
| 1023 |
if ( ! bbp_is_topic_public( $topic_id ) ) { |
| 1024 |
return false; |
| 1025 |
} |
| 1026 |
|
| 1027 |
$user_id = bbp_get_topic_author_id( $topic_id ); |
| 1028 |
return bbp_bump_user_topic_count( $user_id, 1 ); |
| 1029 |
} |
| 1030 |
|
| 1031 |
/** |
| 1032 |
* Helper function used to increase (by one) the count of replies for a user when |
| 1033 |
* a reply is published. |
| 1034 |
* |
| 1035 |
* @since 2.6.0 bbPress (r5309) |
| 1036 |
* |
| 1037 |
* @param int $reply_id Reply ID. |
| 1038 |
*/ |
| 1039 |
function bbp_increase_user_reply_count( $reply_id = 0 ) { |
| 1040 |
|
| 1041 |
// Bail if reply is not public |
| 1042 |
if ( ! bbp_is_reply_public( $reply_id ) ) { |
| 1043 |
return false; |
| 1044 |
} |
| 1045 |
|
| 1046 |
$user_id = bbp_get_reply_author_id( $reply_id ); |
| 1047 |
return bbp_bump_user_reply_count( $user_id, 1 ); |
| 1048 |
} |
| 1049 |
|
| 1050 |
/** |
| 1051 |
* Helper function used to decrease (by one) the count of topics for a user when |
| 1052 |
* a topic is unpublished. |
| 1053 |
* |
| 1054 |
* @since 2.6.0 bbPress (r5309) |
| 1055 |
* |
| 1056 |
* @param int $topic_id Topic ID. |
| 1057 |
*/ |
| 1058 |
function bbp_decrease_user_topic_count( $topic_id = 0 ) { |
| 1059 |
|
| 1060 |
// Bail if topic is not public |
| 1061 |
if ( ! bbp_is_topic_public( $topic_id ) ) { |
| 1062 |
return false; |
| 1063 |
} |
| 1064 |
|
| 1065 |
$user_id = bbp_get_topic_author_id( $topic_id ); |
| 1066 |
return bbp_bump_user_topic_count( $user_id, -1 ); |
| 1067 |
} |
| 1068 |
|
| 1069 |
/** |
| 1070 |
* Helper function used to decrease (by one) the count of replies for a user when |
| 1071 |
* a reply is unpublished. |
| 1072 |
* |
| 1073 |
* @since 2.6.0 bbPress (r5309) |
| 1074 |
* |
| 1075 |
* @param int $reply_id Reply ID. |
| 1076 |
*/ |
| 1077 |
function bbp_decrease_user_reply_count( $reply_id = 0 ) { |
| 1078 |
|
| 1079 |
// Bail if reply is not public |
| 1080 |
if ( ! bbp_is_reply_public( $reply_id ) ) { |
| 1081 |
return false; |
| 1082 |
} |
| 1083 |
|
| 1084 |
$user_id = bbp_get_reply_author_id( $reply_id ); |
| 1085 |
return bbp_bump_user_reply_count( $user_id, -1 ); |
| 1086 |
} |
| 1087 |
|
| 1088 |
/** Permissions ***************************************************************/ |
| 1089 |
|
| 1090 |
/** |
| 1091 |
* Redirect if unauthorized user is attempting to edit another user |
| 1092 |
* |
| 1093 |
* This is hooked to 'bbp_template_redirect' and controls the conditions under |
| 1094 |
* which a user can edit another user (or themselves.) If these conditions are |
| 1095 |
* met, we assume a user cannot perform this task, and look for ways they can |
| 1096 |
* earn the ability to access this template. |
| 1097 |
* |
| 1098 |
* @since 2.1.0 bbPress (r3605) |
| 1099 |
*/ |
| 1100 |
function bbp_check_user_edit() { |
| 1101 |
|
| 1102 |
// Bail if not editing a user |
| 1103 |
if ( ! bbp_is_single_user_edit() ) { |
| 1104 |
return; |
| 1105 |
} |
| 1106 |
|
| 1107 |
// Default to false |
| 1108 |
$redirect = true; |
| 1109 |
$user_id = bbp_get_displayed_user_id(); |
| 1110 |
|
| 1111 |
// Allow user to edit their own profile |
| 1112 |
if ( bbp_is_user_home_edit() ) { |
| 1113 |
$redirect = false; |
| 1114 |
|
| 1115 |
// Allow if current user can edit the displayed user |
| 1116 |
} elseif ( current_user_can( 'edit_user', $user_id ) ) { |
| 1117 |
$redirect = false; |
| 1118 |
|
| 1119 |
// Allow if user can manage network users, or edit-any is enabled |
| 1120 |
} elseif ( current_user_can( 'manage_network_users' ) || apply_filters( 'enable_edit_any_user_configuration', false ) ) { |
| 1121 |
$redirect = false; |
| 1122 |
} |
| 1123 |
|
| 1124 |
// Allow conclusion to be overridden |
| 1125 |
$redirect = (bool) apply_filters( 'bbp_check_user_edit', $redirect, $user_id ); |
| 1126 |
|
| 1127 |
// Bail if not redirecting |
| 1128 |
if ( false === $redirect ) { |
| 1129 |
return; |
| 1130 |
} |
| 1131 |
|
| 1132 |
// Filter redirect URL |
| 1133 |
$profile_url = bbp_get_user_profile_url( $user_id ); |
| 1134 |
$redirect_to = apply_filters( 'bbp_check_user_edit_redirect_to', $profile_url, $user_id ); |
| 1135 |
|
| 1136 |
// Redirect |
| 1137 |
bbp_redirect( $redirect_to ); |
| 1138 |
} |
| 1139 |
|
| 1140 |
/** |
| 1141 |
* Check if a user is blocked, or cannot spectate the forums. |
| 1142 |
* |
| 1143 |
* @since 2.0.0 bbPress (r2996) |
| 1144 |
*/ |
| 1145 |
function bbp_forum_enforce_blocked() { |
| 1146 |
|
| 1147 |
// Bail if not logged in or keymaster |
| 1148 |
if ( ! is_user_logged_in() || bbp_is_user_keymaster() ) { |
| 1149 |
return; |
| 1150 |
} |
| 1151 |
|
| 1152 |
// Set 404 if in bbPress and user cannot spectate |
| 1153 |
if ( is_bbpress() && ! current_user_can( 'spectate' ) ) { |
| 1154 |
bbp_set_404(); |
| 1155 |
} |
| 1156 |
} |
| 1157 |
|
| 1158 |
/** Sanitization **************************************************************/ |
| 1159 |
|
| 1160 |
/** |
| 1161 |
* Sanitize displayed user data, when viewing and editing any user. |
| 1162 |
* |
| 1163 |
* This somewhat monolithic function handles the escaping and sanitization of |
| 1164 |
* user data for a bbPress profile. There are two reasons this all happens here: |
| 1165 |
* |
| 1166 |
* 1. bbPress took a similar approach to WordPress, and funnels all user profile |
| 1167 |
* data through a central helper. This eventually calls sanitize_user_field() |
| 1168 |
* which applies a few context based filters, which some third party plugins |
| 1169 |
* might be relying on bbPress to play nicely with. |
| 1170 |
* |
| 1171 |
* 2. Early versions of bbPress 2.x templates did not escape this data meaning |
| 1172 |
* a backwards compatible approach like this one was necessary to protect |
| 1173 |
* existing installations that may have custom template parts. |
| 1174 |
* |
| 1175 |
* @since 2.6.0 bbPress (r5368) |
| 1176 |
* |
| 1177 |
* @param string $value |
| 1178 |
* @param string $field |
| 1179 |
* @param string $context |
| 1180 |
* @return string |
| 1181 |
*/ |
| 1182 |
function bbp_sanitize_displayed_user_field( $value = '', $field = '', $context = 'display' ) { |
| 1183 |
|
| 1184 |
// Bail if not editing or displaying (maybe we'll do more here later) |
| 1185 |
if ( ! in_array( $context, array( 'edit', 'display' ), true ) ) { |
| 1186 |
return $value; |
| 1187 |
} |
| 1188 |
|
| 1189 |
// By default, no filter set (consider making this an array later) |
| 1190 |
$filter = false; |
| 1191 |
|
| 1192 |
// Big switch statement to decide which user field we're sanitizing and how |
| 1193 |
switch ( $field ) { |
| 1194 |
|
| 1195 |
// Description is a paragraph |
| 1196 |
case 'description' : |
| 1197 |
$filter = ( 'edit' === $context ) ? '' : 'wp_kses_data'; |
| 1198 |
break; |
| 1199 |
|
| 1200 |
// Email addresses are sanitized with a specific function |
| 1201 |
case 'user_email' : |
| 1202 |
$filter = 'sanitize_email'; |
| 1203 |
break; |
| 1204 |
|
| 1205 |
// Name & login fields |
| 1206 |
case 'user_login' : |
| 1207 |
case 'display_name' : |
| 1208 |
case 'first_name' : |
| 1209 |
case 'last_name' : |
| 1210 |
case 'nick_name' : |
| 1211 |
$filter = ( 'edit' === $context ) ? 'esc_attr' : 'esc_html'; |
| 1212 |
break; |
| 1213 |
|
| 1214 |
// wp-includes/default-filters.php escapes this for us via esc_url() |
| 1215 |
case 'user_url' : |
| 1216 |
break; |
| 1217 |
} |
| 1218 |
|
| 1219 |
// Run any applicable filters on the value |
| 1220 |
if ( ! empty( $filter ) ) { |
| 1221 |
$value = call_user_func( $filter, $value ); |
| 1222 |
} |
| 1223 |
|
| 1224 |
return $value; |
| 1225 |
} |
| 1226 |
|
| 1227 |
/** Converter *****************************************************************/ |
| 1228 |
|
| 1229 |
/** |
| 1230 |
* Convert passwords from previous platform encryption to WordPress encryption. |
| 1231 |
* |
| 1232 |
* @since 2.1.0 bbPress (r3813) |
| 1233 |
* @since 2.6.10 bbPress (r7244) Switched from direct query to get_user_by() |
| 1234 |
*/ |
| 1235 |
function bbp_user_maybe_convert_pass() { |
| 1236 |
|
| 1237 |
// Sanitize login |
| 1238 |
$login = ! empty( $_POST['log'] ) |
| 1239 |
? sanitize_user( wp_unslash( $_POST['log'] ) ) |
| 1240 |
: ''; |
| 1241 |
|
| 1242 |
// Sanitize password |
| 1243 |
$pass = ! empty( $_POST['pwd'] ) |
| 1244 |
? trim( $_POST['pwd'] ) |
| 1245 |
: ''; |
| 1246 |
|
| 1247 |
// Bail if no username or password |
| 1248 |
if ( empty( $login ) || empty( $pass ) ) { |
| 1249 |
return; |
| 1250 |
} |
| 1251 |
|
| 1252 |
// Get user by login... |
| 1253 |
$user = get_user_by( 'login', $login ); |
| 1254 |
|
| 1255 |
// ...or get user by email |
| 1256 |
if ( empty( $user ) && strpos( $login, '@' ) ) { |
| 1257 |
$user = get_user_by( 'email', $login ); |
| 1258 |
} |
| 1259 |
|
| 1260 |
// Bail if no user |
| 1261 |
if ( empty( $user ) ) { |
| 1262 |
return; |
| 1263 |
} |
| 1264 |
|
| 1265 |
// Get converter class from usermeta |
| 1266 |
$class = get_user_meta( $user->ID, '_bbp_class', true ); |
| 1267 |
|
| 1268 |
// Bail if no converter class in meta |
| 1269 |
if ( empty( $class ) || ! is_string( $class ) ) { |
| 1270 |
return; |
| 1271 |
} |
| 1272 |
|
| 1273 |
// Setup the converter |
| 1274 |
bbp_setup_converter(); |
| 1275 |
|
| 1276 |
// Try to instantiate the converter class |
| 1277 |
$converter = bbp_new_converter( $class ); |
| 1278 |
|
| 1279 |
// Bail if no converter |
| 1280 |
if ( empty( $converter ) ) { |
| 1281 |
return; |
| 1282 |
} |
| 1283 |
|
| 1284 |
// Try to call the password conversion callback method |
| 1285 |
if ( ( $converter instanceof BBP_Converter_Base ) && method_exists( $converter, 'callback_pass' ) ) { |
| 1286 |
$converter->callback_pass( $login, $pass ); |
| 1287 |
} |
| 1288 |
} |
| 1289 |
|
