| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* bbPress Reply Functions |
| 5 |
* |
| 6 |
* @package bbPress |
| 7 |
* @subpackage Functions |
| 8 |
*/ |
| 9 |
|
| 10 |
// Exit if accessed directly |
| 11 |
if ( !defined( 'ABSPATH' ) ) exit; |
| 12 |
|
| 13 |
/** Insert ********************************************************************/ |
| 14 |
|
| 15 |
/** |
| 16 |
* A wrapper for wp_insert_post() that also includes the necessary meta values |
| 17 |
* for the reply to function properly. |
| 18 |
* |
| 19 |
* @since bbPress (r3349) |
| 20 |
* |
| 21 |
* @uses bbp_parse_args() |
| 22 |
* @uses bbp_get_reply_post_type() |
| 23 |
* @uses wp_insert_post() |
| 24 |
* @uses update_post_meta() |
| 25 |
* |
| 26 |
* @param array $reply_data Forum post data |
| 27 |
* @param arrap $reply_meta Forum meta data |
| 28 |
*/ |
| 29 |
function bbp_insert_reply( $reply_data = array(), $reply_meta = array() ) { |
| 30 |
|
| 31 |
// Forum |
| 32 |
$default_reply = array( |
| 33 |
'post_parent' => 0, // topic ID |
| 34 |
'post_status' => bbp_get_public_status_id(), |
| 35 |
'post_type' => bbp_get_reply_post_type(), |
| 36 |
'post_author' => bbp_get_current_user_id(), |
| 37 |
'post_password' => '', |
| 38 |
'post_content' => '', |
| 39 |
'post_title' => '', |
| 40 |
'menu_order' => 0, |
| 41 |
'comment_status' => 'closed' |
| 42 |
); |
| 43 |
$reply_data = bbp_parse_args( $reply_data, $default_reply, 'insert_reply' ); |
| 44 |
|
| 45 |
// Insert reply |
| 46 |
$reply_id = wp_insert_post( $reply_data ); |
| 47 |
|
| 48 |
// Bail if no reply was added |
| 49 |
if ( empty( $reply_id ) ) |
| 50 |
return false; |
| 51 |
|
| 52 |
// Forum meta |
| 53 |
$default_meta = array( |
| 54 |
'author_ip' => bbp_current_author_ip(), |
| 55 |
'forum_id' => 0, |
| 56 |
'topic_id' => 0, |
| 57 |
); |
| 58 |
$reply_meta = bbp_parse_args( $reply_meta, $default_meta, 'insert_reply_meta' ); |
| 59 |
|
| 60 |
// Insert reply meta |
| 61 |
foreach ( $reply_meta as $meta_key => $meta_value ) |
| 62 |
update_post_meta( $reply_id, '_bbp_' . $meta_key, $meta_value ); |
| 63 |
|
| 64 |
// Update the topic |
| 65 |
$topic_id = bbp_get_reply_topic_id( $reply_id ); |
| 66 |
if ( !empty( $topic_id ) ) |
| 67 |
bbp_update_topic( $topic_id ); |
| 68 |
|
| 69 |
// Return new reply ID |
| 70 |
return $reply_id; |
| 71 |
} |
| 72 |
|
| 73 |
/** Post Form Handlers ********************************************************/ |
| 74 |
|
| 75 |
/** |
| 76 |
* Handles the front end reply submission |
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* |
| 78 |
* @since bbPress (r2574) |
| 79 |
* |
| 80 |
* @uses bbp_add_error() To add an error message |
| 81 |
* @uses bbp_verify_nonce_request() To verify the nonce and check the request |
| 82 |
* @uses bbp_is_anonymous() To check if an anonymous post is being made |
| 83 |
* @uses current_user_can() To check if the current user can publish replies |
| 84 |
* @uses bbp_get_current_user_id() To get the current user id |
| 85 |
* @uses bbp_filter_anonymous_post_data() To filter anonymous data |
| 86 |
* @uses bbp_set_current_anonymous_user_data() To set the anonymous user |
| 87 |
* cookies |
| 88 |
* @uses is_wp_error() To check if the value retrieved is a {@link WP_Error} |
| 89 |
* @uses remove_filter() To remove 'wp_filter_kses' filters if needed |
| 90 |
* @uses esc_attr() For sanitization |
| 91 |
* @uses bbp_check_for_flood() To check for flooding |
| 92 |
* @uses bbp_check_for_duplicate() To check for duplicates |
| 93 |
* @uses apply_filters() Calls 'bbp_new_reply_pre_title' with the title |
| 94 |
* @uses apply_filters() Calls 'bbp_new_reply_pre_content' with the content |
| 95 |
* @uses bbp_get_reply_post_type() To get the reply post type |
| 96 |
* @uses wp_set_post_terms() To set the topic tags |
| 97 |
* @uses wp_insert_post() To insert the reply |
| 98 |
* @uses do_action() Calls 'bbp_new_reply' with the reply id, topic id, forum |
| 99 |
* id, anonymous data and reply author |
| 100 |
* @uses bbp_get_reply_url() To get the paginated url to the reply |
| 101 |
* @uses wp_safe_redirect() To redirect to the reply url |
| 102 |
* @uses bbPress::errors::get_error_message() To get the {@link WP_Error} error |
| 103 |
* message |
| 104 |
*/ |
| 105 |
function bbp_new_reply_handler() { |
| 106 |
|
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// Bail if not a POST action |
| 108 |
if ( 'POST' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) |
| 109 |
return; |
| 110 |
|
| 111 |
// Bail if action is not bbp-new-reply |
| 112 |
if ( empty( $_POST['action'] ) || ( 'bbp-new-reply' !== $_POST['action'] ) ) |
| 113 |
return; |
| 114 |
|
| 115 |
// Nonce check |
| 116 |
if ( ! bbp_verify_nonce_request( 'bbp-new-reply' ) ) { |
| 117 |
bbp_add_error( 'bbp_rew_reply_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); |
| 118 |
return; |
| 119 |
} |
| 120 |
|
| 121 |
// Define local variable(s) |
| 122 |
$topic_id = $forum_id = $reply_author = $anonymous_data = 0; |
| 123 |
$reply_title = $reply_content = $terms = ''; |
| 124 |
|
| 125 |
/** Reply Author **********************************************************/ |
| 126 |
|
| 127 |
// User is anonymous |
| 128 |
if ( bbp_is_anonymous() ) { |
| 129 |
|
| 130 |
// Filter anonymous data |
| 131 |
$anonymous_data = bbp_filter_anonymous_post_data(); |
| 132 |
|
| 133 |
// Anonymous data checks out, so set cookies, etc... |
| 134 |
if ( !empty( $anonymous_data ) && is_array( $anonymous_data ) ) { |
| 135 |
bbp_set_current_anonymous_user_data( $anonymous_data ); |
| 136 |
} |
| 137 |
|
| 138 |
// User is logged in |
| 139 |
} else { |
| 140 |
|
| 141 |
// User cannot create replies |
| 142 |
if ( !current_user_can( 'publish_replies' ) ) { |
| 143 |
bbp_add_error( 'bbp_reply_permissions', __( '<strong>ERROR</strong>: You do not have permission to reply.', 'bbpress' ) ); |
| 144 |
} |
| 145 |
|
| 146 |
// Reply author is current user |
| 147 |
$reply_author = bbp_get_current_user_id(); |
| 148 |
|
| 149 |
} |
| 150 |
|
| 151 |
/** Topic ID **************************************************************/ |
| 152 |
|
| 153 |
// Handle Topic ID to append reply to |
| 154 |
if ( isset( $_POST['bbp_topic_id'] ) ) { |
| 155 |
$topic_id = (int) $_POST['bbp_topic_id']; |
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} else { |
| 157 |
bbp_add_error( 'bbp_reply_topic_id', __( '<strong>ERROR</strong>: Topic ID is missing.', 'bbpress' ) ); |
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} |
| 159 |
|
| 160 |
/** Forum ID **************************************************************/ |
| 161 |
|
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// Handle Forum ID to adjust counts of |
| 163 |
if ( isset( $_POST['bbp_forum_id'] ) ) { |
| 164 |
$forum_id = (int) $_POST['bbp_forum_id']; |
| 165 |
} elseif ( !empty( $topic_id ) ) { |
| 166 |
$forum_id = bbp_get_topic_forum_id( $topic_id ); |
| 167 |
} else { |
| 168 |
bbp_add_error( 'bbp_reply_forum_id', __( '<strong>ERROR</strong>: Forum ID is missing.', 'bbpress' ) ); |
| 169 |
} |
| 170 |
|
| 171 |
/** Unfiltered HTML *******************************************************/ |
| 172 |
|
| 173 |
// Remove wp_filter_kses filters from title and content for capable users and if the nonce is verified |
| 174 |
if ( current_user_can( 'unfiltered_html' ) && !empty( $_POST['_bbp_unfiltered_html_reply'] ) && wp_create_nonce( 'bbp-unfiltered-html-reply_' . $topic_id ) == $_POST['_bbp_unfiltered_html_reply'] ) { |
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remove_filter( 'bbp_new_reply_pre_title', 'wp_filter_kses' ); |
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remove_filter( 'bbp_new_reply_pre_content', 'wp_filter_kses' ); |
| 177 |
} |
| 178 |
|
| 179 |
/** Reply Title ***********************************************************/ |
| 180 |
|
| 181 |
if ( !empty( $_POST['bbp_reply_title'] ) ) |
| 182 |
$reply_title = esc_attr( strip_tags( $_POST['bbp_reply_title'] ) ); |
| 183 |
|
| 184 |
// Filter and sanitize |
| 185 |
$reply_title = apply_filters( 'bbp_new_reply_pre_title', $reply_title ); |
| 186 |
|
| 187 |
// No reply title |
| 188 |
if ( empty( $reply_title ) ) |
| 189 |
bbp_add_error( 'bbp_reply_title', __( '<strong>ERROR</strong>: Your reply needs a title.', 'bbpress' ) ); |
| 190 |
|
| 191 |
/** Reply Content *********************************************************/ |
| 192 |
|
| 193 |
if ( !empty( $_POST['bbp_reply_content'] ) ) |
| 194 |
$reply_content = $_POST['bbp_reply_content']; |
| 195 |
|
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// Filter and sanitize |
| 197 |
$reply_content = apply_filters( 'bbp_new_reply_pre_content', $reply_content ); |
| 198 |
|
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// No reply content |
| 200 |
if ( empty( $reply_content ) ) |
| 201 |
bbp_add_error( 'bbp_reply_content', __( '<strong>ERROR</strong>: Your reply cannot be empty.', 'bbpress' ) ); |
| 202 |
|
| 203 |
/** Reply Flooding ********************************************************/ |
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|
| 205 |
if ( !bbp_check_for_flood( $anonymous_data, $reply_author ) ) |
| 206 |
bbp_add_error( 'bbp_reply_flood', __( '<strong>ERROR</strong>: Slow down; you move too fast.', 'bbpress' ) ); |
| 207 |
|
| 208 |
/** Reply Duplicate *******************************************************/ |
| 209 |
|
| 210 |
if ( !bbp_check_for_duplicate( array( 'post_type' => bbp_get_reply_post_type(), 'post_author' => $reply_author, 'post_content' => $reply_content, 'post_parent' => $topic_id, 'anonymous_data' => $anonymous_data ) ) ) |
| 211 |
bbp_add_error( 'bbp_reply_duplicate', __( '<strong>ERROR</strong>: Duplicate reply detected; it looks as though you’ve already said that!', 'bbpress' ) ); |
| 212 |
|
| 213 |
/** Reply Blacklist *******************************************************/ |
| 214 |
|
| 215 |
if ( !bbp_check_for_blacklist( $anonymous_data, $reply_author, $reply_title, $reply_content ) ) |
| 216 |
bbp_add_error( 'bbp_reply_blacklist', __( '<strong>ERROR</strong>: Your reply cannot be created at this time.', 'bbpress' ) ); |
| 217 |
|
| 218 |
/** Reply Moderation ******************************************************/ |
| 219 |
|
| 220 |
$post_status = bbp_get_public_status_id(); |
| 221 |
if ( !bbp_check_for_moderation( $anonymous_data, $reply_author, $reply_title, $reply_content ) ) |
| 222 |
$post_status = bbp_get_pending_status_id(); |
| 223 |
|
| 224 |
/** Topic Tags ************************************************************/ |
| 225 |
|
| 226 |
if ( !empty( $_POST['bbp_topic_tags'] ) ) |
| 227 |
$terms = esc_attr( strip_tags( $_POST['bbp_topic_tags'] ) ); |
| 228 |
|
| 229 |
/** Additional Actions (Before Save) **************************************/ |
| 230 |
|
| 231 |
do_action( 'bbp_new_reply_pre_extras', $topic_id, $forum_id ); |
| 232 |
|
| 233 |
// Bail if errors |
| 234 |
if ( bbp_has_errors() ) |
| 235 |
return; |
| 236 |
|
| 237 |
/** No Errors *************************************************************/ |
| 238 |
|
| 239 |
// Add the content of the form to $reply_data as an array |
| 240 |
// Just in time manipulation of reply data before being created |
| 241 |
$reply_data = apply_filters( 'bbp_new_reply_pre_insert', array( |
| 242 |
'post_author' => $reply_author, |
| 243 |
'post_title' => $reply_title, |
| 244 |
'post_content' => $reply_content, |
| 245 |
'post_parent' => $topic_id, |
| 246 |
'post_status' => $post_status, |
| 247 |
'post_type' => bbp_get_reply_post_type(), |
| 248 |
'comment_status' => 'closed', |
| 249 |
'menu_order' => (int) ( bbp_get_topic_reply_count( $topic_id ) + 1 ) |
| 250 |
) ); |
| 251 |
|
| 252 |
// Insert reply |
| 253 |
$reply_id = wp_insert_post( $reply_data ); |
| 254 |
|
| 255 |
/** No Errors *************************************************************/ |
| 256 |
|
| 257 |
// Check for missing reply_id or error |
| 258 |
if ( !empty( $reply_id ) && !is_wp_error( $reply_id ) ) { |
| 259 |
|
| 260 |
/** Topic Tags ********************************************************/ |
| 261 |
|
| 262 |
// Just in time manipulation of reply terms before being edited |
| 263 |
$terms = apply_filters( 'bbp_new_reply_pre_set_terms', $terms, $topic_id, $reply_id ); |
| 264 |
|
| 265 |
// Insert terms |
| 266 |
$terms = wp_set_post_terms( $topic_id, $terms, bbp_get_topic_tag_tax_id(), false ); |
| 267 |
|
| 268 |
// Term error |
| 269 |
if ( is_wp_error( $terms ) ) { |
| 270 |
bbp_add_error( 'bbp_reply_tags', __( '<strong>ERROR</strong>: There was a problem adding the tags to the topic.', 'bbpress' ) ); |
| 271 |
} |
| 272 |
|
| 273 |
/** Trash Check *******************************************************/ |
| 274 |
|
| 275 |
// If this reply starts as trash, add it to pre_trashed_replies |
| 276 |
// for the topic, so it is properly restored. |
| 277 |
if ( bbp_is_topic_trash( $topic_id ) || ( $reply_data['post_status'] == bbp_get_trash_status_id() ) ) { |
| 278 |
|
| 279 |
// Trash the reply |
| 280 |
wp_trash_post( $reply_id ); |
| 281 |
|
| 282 |
// Get pre_trashed_replies for topic |
| 283 |
$pre_trashed_replies = get_post_meta( $topic_id, '_bbp_pre_trashed_replies', true ); |
| 284 |
|
| 285 |
// Add this reply to the end of the existing replies |
| 286 |
$pre_trashed_replies[] = $reply_id; |
| 287 |
|
| 288 |
// Update the pre_trashed_reply post meta |
| 289 |
update_post_meta( $topic_id, '_bbp_pre_trashed_replies', $pre_trashed_replies ); |
| 290 |
} |
| 291 |
|
| 292 |
/** Spam Check ********************************************************/ |
| 293 |
|
| 294 |
// If reply or topic are spam, officially spam this reply |
| 295 |
if ( bbp_is_topic_spam( $topic_id ) || ( $reply_data['post_status'] == bbp_get_spam_status_id() ) ) |
| 296 |
add_post_meta( $reply_id, '_bbp_spam_meta_status', bbp_get_public_status_id() ); |
| 297 |
|
| 298 |
/** Update counts, etc... *********************************************/ |
| 299 |
|
| 300 |
do_action( 'bbp_new_reply', $reply_id, $topic_id, $forum_id, $anonymous_data, $reply_author ); |
| 301 |
|
| 302 |
/** Additional Actions (After Save) ***********************************/ |
| 303 |
|
| 304 |
do_action( 'bbp_new_reply_post_extras', $reply_id ); |
| 305 |
|
| 306 |
/** Redirect **********************************************************/ |
| 307 |
|
| 308 |
// Redirect to |
| 309 |
$redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : ''; |
| 310 |
|
| 311 |
// Get the reply URL |
| 312 |
$reply_url = bbp_get_reply_url( $reply_id, $redirect_to ); |
| 313 |
|
| 314 |
// Allow to be filtered |
| 315 |
$reply_url = apply_filters( 'bbp_new_reply_redirect_to', $reply_url, $redirect_to, $reply_id ); |
| 316 |
|
| 317 |
/** Successful Save ***************************************************/ |
| 318 |
|
| 319 |
// Redirect back to new reply |
| 320 |
wp_safe_redirect( $reply_url ); |
| 321 |
|
| 322 |
// For good measure |
| 323 |
exit(); |
| 324 |
|
| 325 |
/** Errors ****************************************************************/ |
| 326 |
|
| 327 |
} else { |
| 328 |
$append_error = ( is_wp_error( $reply_id ) && $reply_id->get_error_message() ) ? $reply_id->get_error_message() . ' ' : ''; |
| 329 |
bbp_add_error( 'bbp_reply_error', __( '<strong>ERROR</strong>: The following problem(s) have been found with your reply:' . $append_error . 'Please try again.', 'bbpress' ) ); |
| 330 |
} |
| 331 |
} |
| 332 |
|
| 333 |
/** |
| 334 |
* Handles the front end edit reply submission |
| 335 |
* |
| 336 |
* @uses bbp_add_error() To add an error message |
| 337 |
* @uses bbp_get_reply() To get the reply |
| 338 |
* @uses bbp_verify_nonce_request() To verify the nonce and check the request |
| 339 |
* @uses bbp_is_reply_anonymous() To check if the reply was by an anonymous user |
| 340 |
* @uses current_user_can() To check if the current user can edit that reply |
| 341 |
* @uses bbp_filter_anonymous_post_data() To filter anonymous data |
| 342 |
* @uses is_wp_error() To check if the value retrieved is a {@link WP_Error} |
| 343 |
* @uses remove_filter() To remove 'wp_filter_kses' filters if needed |
| 344 |
* @uses esc_attr() For sanitization |
| 345 |
* @uses apply_filters() Calls 'bbp_edit_reply_pre_title' with the title and |
| 346 |
* reply id |
| 347 |
* @uses apply_filters() Calls 'bbp_edit_reply_pre_content' with the content |
| 348 |
* reply id |
| 349 |
* @uses wp_set_post_terms() To set the topic tags |
| 350 |
* @uses bbp_has_errors() To get the {@link WP_Error} errors |
| 351 |
* @uses wp_save_post_revision() To save a reply revision |
| 352 |
* @uses bbp_update_topic_revision_log() To update the reply revision log |
| 353 |
* @uses wp_update_post() To update the reply |
| 354 |
* @uses bbp_get_reply_topic_id() To get the reply topic id |
| 355 |
* @uses bbp_get_topic_forum_id() To get the topic forum id |
| 356 |
* @uses do_action() Calls 'bbp_edit_reply' with the reply id, topic id, forum |
| 357 |
* id, anonymous data, reply author and bool true (for edit) |
| 358 |
* @uses bbp_get_reply_url() To get the paginated url to the reply |
| 359 |
* @uses wp_safe_redirect() To redirect to the reply url |
| 360 |
* @uses bbPress::errors::get_error_message() To get the {@link WP_Error} error |
| 361 |
* message |
| 362 |
*/ |
| 363 |
function bbp_edit_reply_handler() { |
| 364 |
|
| 365 |
// Bail if not a POST action |
| 366 |
if ( 'POST' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) |
| 367 |
return; |
| 368 |
|
| 369 |
// Bail if action is not bbp-edit-reply |
| 370 |
if ( empty( $_POST['action'] ) || ( 'bbp-edit-reply' !== $_POST['action'] ) ) |
| 371 |
return; |
| 372 |
|
| 373 |
// Define local variable(s) |
| 374 |
$reply = $reply_id = $topic_id = $forum_id = $anonymous_data = 0; |
| 375 |
$reply_title = $reply_content = $reply_edit_reason = $terms = ''; |
| 376 |
|
| 377 |
/** Reply *****************************************************************/ |
| 378 |
|
| 379 |
// Reply id was not passed |
| 380 |
if ( empty( $_POST['bbp_reply_id'] ) ) { |
| 381 |
bbp_add_error( 'bbp_edit_reply_id', __( '<strong>ERROR</strong>: Reply ID not found.', 'bbpress' ) ); |
| 382 |
return; |
| 383 |
|
| 384 |
// Reply id was passed |
| 385 |
} elseif ( is_numeric( $_POST['bbp_reply_id'] ) ) { |
| 386 |
$reply_id = (int) $_POST['bbp_reply_id']; |
| 387 |
$reply = bbp_get_reply( $reply_id ); |
| 388 |
} |
| 389 |
|
| 390 |
// Nonce check |
| 391 |
if ( ! bbp_verify_nonce_request( 'bbp-edit-reply_' . $reply_id ) ) { |
| 392 |
bbp_add_error( 'bbp_edit_reply_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); |
| 393 |
return; |
| 394 |
} |
| 395 |
|
| 396 |
// Reply does not exist |
| 397 |
if ( empty( $reply ) ) { |
| 398 |
bbp_add_error( 'bbp_edit_reply_not_found', __( '<strong>ERROR</strong>: The reply you want to edit was not found.', 'bbpress' ) ); |
| 399 |
return; |
| 400 |
|
| 401 |
// Reply exists |
| 402 |
} else { |
| 403 |
|
| 404 |
// Check users ability to create new reply |
| 405 |
if ( !bbp_is_reply_anonymous( $reply_id ) ) { |
| 406 |
|
| 407 |
// User cannot edit this reply |
| 408 |
if ( !current_user_can( 'edit_reply', $reply_id ) ) { |
| 409 |
bbp_add_error( 'bbp_edit_reply_permissions', __( '<strong>ERROR</strong>: You do not have permission to edit that reply.', 'bbpress' ) ); |
| 410 |
return; |
| 411 |
} |
| 412 |
|
| 413 |
// It is an anonymous post |
| 414 |
} else { |
| 415 |
|
| 416 |
// Filter anonymous data |
| 417 |
$anonymous_data = bbp_filter_anonymous_post_data(); |
| 418 |
} |
| 419 |
} |
| 420 |
|
| 421 |
// Remove wp_filter_kses filters from title and content for capable users and if the nonce is verified |
| 422 |
if ( current_user_can( 'unfiltered_html' ) && !empty( $_POST['_bbp_unfiltered_html_reply'] ) && wp_create_nonce( 'bbp-unfiltered-html-reply_' . $reply_id ) == $_POST['_bbp_unfiltered_html_reply'] ) { |
| 423 |
remove_filter( 'bbp_edit_reply_pre_title', 'wp_filter_kses' ); |
| 424 |
remove_filter( 'bbp_edit_reply_pre_content', 'wp_filter_kses' ); |
| 425 |
} |
| 426 |
|
| 427 |
/** Reply Topic ***********************************************************/ |
| 428 |
|
| 429 |
$topic_id = bbp_get_reply_topic_id( $reply_id ); |
| 430 |
|
| 431 |
/** Topic Forum ***********************************************************/ |
| 432 |
|
| 433 |
$forum_id = bbp_get_topic_forum_id( $topic_id ); |
| 434 |
|
| 435 |
// Forum exists |
| 436 |
if ( !empty( $forum_id ) && ( $forum_id !== bbp_get_reply_forum_id( $reply_id ) ) ) { |
| 437 |
|
| 438 |
// Forum is a category |
| 439 |
if ( bbp_is_forum_category( $forum_id ) ) |
| 440 |
bbp_add_error( 'bbp_edit_reply_forum_category', __( '<strong>ERROR</strong>: This forum is a category. No topics or replies can be created in it.', 'bbpress' ) ); |
| 441 |
|
| 442 |
// Forum is closed and user cannot access |
| 443 |
if ( bbp_is_forum_closed( $forum_id ) && !current_user_can( 'edit_forum', $forum_id ) ) |
| 444 |
bbp_add_error( 'bbp_edit_reply_forum_closed', __( '<strong>ERROR</strong>: This forum has been closed to new topics and replies.', 'bbpress' ) ); |
| 445 |
|
| 446 |
// Forum is private and user cannot access |
| 447 |
if ( bbp_is_forum_private( $forum_id ) && !current_user_can( 'read_private_forums' ) ) |
| 448 |
bbp_add_error( 'bbp_edit_reply_forum_private', __( '<strong>ERROR</strong>: This forum is private and you do not have the capability to read or create new replies in it.', 'bbpress' ) ); |
| 449 |
|
| 450 |
// Forum is hidden and user cannot access |
| 451 |
if ( bbp_is_forum_hidden( $forum_id ) && !current_user_can( 'read_hidden_forums' ) ) |
| 452 |
bbp_add_error( 'bbp_edit_reply_forum_hidden', __( '<strong>ERROR</strong>: This forum is hidden and you do not have the capability to read or create new replies in it.', 'bbpress' ) ); |
| 453 |
} |
| 454 |
|
| 455 |
/** Reply Title ***********************************************************/ |
| 456 |
|
| 457 |
if ( !empty( $_POST['bbp_reply_title'] ) ) |
| 458 |
$reply_title = esc_attr( strip_tags( $_POST['bbp_reply_title'] ) ); |
| 459 |
|
| 460 |
// Filter and sanitize |
| 461 |
$reply_title = apply_filters( 'bbp_edit_reply_pre_title', $reply_title, $reply_id ); |
| 462 |
|
| 463 |
/** Reply Content *********************************************************/ |
| 464 |
|
| 465 |
if ( !empty( $_POST['bbp_reply_content'] ) ) |
| 466 |
$reply_content = $_POST['bbp_reply_content']; |
| 467 |
|
| 468 |
// Filter and sanitize |
| 469 |
$reply_content = apply_filters( 'bbp_edit_reply_pre_content', $reply_content, $reply_id ); |
| 470 |
|
| 471 |
// No reply content |
| 472 |
if ( empty( $reply_content ) ) |
| 473 |
bbp_add_error( 'bbp_edit_reply_content', __( '<strong>ERROR</strong>: Your reply cannot be empty.', 'bbpress' ) ); |
| 474 |
|
| 475 |
/** Reply Blacklist *******************************************************/ |
| 476 |
|
| 477 |
if ( !bbp_check_for_blacklist( $anonymous_data, bbp_get_reply_author_id( $reply_id ), $reply_title, $reply_content ) ) |
| 478 |
bbp_add_error( 'bbp_reply_blacklist', __( '<strong>ERROR</strong>: Your reply cannot be edited at this time.', 'bbpress' ) ); |
| 479 |
|
| 480 |
/** Reply Moderation ******************************************************/ |
| 481 |
|
| 482 |
$post_status = bbp_get_public_status_id(); |
| 483 |
if ( !bbp_check_for_moderation( $anonymous_data, bbp_get_reply_author_id( $reply_id ), $reply_title, $reply_content ) ) |
| 484 |
$post_status = bbp_get_pending_status_id(); |
| 485 |
|
| 486 |
/** Topic Tags ************************************************************/ |
| 487 |
|
| 488 |
if ( !empty( $_POST['bbp_topic_tags'] ) ) |
| 489 |
$terms = esc_attr( strip_tags( $_POST['bbp_topic_tags'] ) ); |
| 490 |
|
| 491 |
/** Additional Actions (Before Save) **************************************/ |
| 492 |
|
| 493 |
do_action( 'bbp_edit_reply_pre_extras', $reply_id ); |
| 494 |
|
| 495 |
// Bail if errors |
| 496 |
if ( bbp_has_errors() ) |
| 497 |
return; |
| 498 |
|
| 499 |
/** No Errors *************************************************************/ |
| 500 |
|
| 501 |
// Add the content of the form to $reply_data as an array |
| 502 |
// Just in time manipulation of reply data before being edited |
| 503 |
$reply_data = apply_filters( 'bbp_edit_reply_pre_insert', array( |
| 504 |
'ID' => $reply_id, |
| 505 |
'post_title' => $reply_title, |
| 506 |
'post_content' => $reply_content, |
| 507 |
'post_status' => $post_status, |
| 508 |
'post_parent' => $reply->post_parent, |
| 509 |
'post_author' => $reply->post_author, |
| 510 |
'post_type' => bbp_get_reply_post_type() |
| 511 |
) ); |
| 512 |
|
| 513 |
// Insert reply |
| 514 |
$reply_id = wp_update_post( $reply_data ); |
| 515 |
|
| 516 |
/** Topic Tags ************************************************************/ |
| 517 |
|
| 518 |
// Just in time manipulation of reply terms before being edited |
| 519 |
$terms = apply_filters( 'bbp_edit_reply_pre_set_terms', $terms, $topic_id, $reply_id ); |
| 520 |
|
| 521 |
// Insert terms |
| 522 |
$terms = wp_set_post_terms( $topic_id, $terms, bbp_get_topic_tag_tax_id(), false ); |
| 523 |
|
| 524 |
// Term error |
| 525 |
if ( is_wp_error( $terms ) ) { |
| 526 |
bbp_add_error( 'bbp_reply_tags', __( '<strong>ERROR</strong>: There was a problem adding the tags to the topic.', 'bbpress' ) ); |
| 527 |
} |
| 528 |
|
| 529 |
/** Revisions *************************************************************/ |
| 530 |
|
| 531 |
// Revision Reason |
| 532 |
if ( !empty( $_POST['bbp_reply_edit_reason'] ) ) |
| 533 |
$reply_edit_reason = esc_attr( strip_tags( $_POST['bbp_reply_edit_reason'] ) ); |
| 534 |
|
| 535 |
// Update revision log |
| 536 |
if ( !empty( $_POST['bbp_log_reply_edit'] ) && ( 1 == $_POST['bbp_log_reply_edit'] ) ) { |
| 537 |
$revision_id = wp_save_post_revision( $reply_id ); |
| 538 |
if ( !empty( $revision_id ) ) { |
| 539 |
bbp_update_reply_revision_log( array( |
| 540 |
'reply_id' => $reply_id, |
| 541 |
'revision_id' => $revision_id, |
| 542 |
'author_id' => bbp_get_current_user_id(), |
| 543 |
'reason' => $reply_edit_reason |
| 544 |
) ); |
| 545 |
} |
| 546 |
} |
| 547 |
|
| 548 |
/** No Errors *************************************************************/ |
| 549 |
|
| 550 |
if ( !empty( $reply_id ) && !is_wp_error( $reply_id ) ) { |
| 551 |
|
| 552 |
// Update counts, etc... |
| 553 |
do_action( 'bbp_edit_reply', $reply_id, $topic_id, $forum_id, $anonymous_data, $reply->post_author , true /* Is edit */ ); |
| 554 |
|
| 555 |
/** Additional Actions (After Save) ***********************************/ |
| 556 |
|
| 557 |
do_action( 'bbp_edit_reply_post_extras', $reply_id ); |
| 558 |
|
| 559 |
/** Redirect **********************************************************/ |
| 560 |
|
| 561 |
// Redirect to |
| 562 |
$redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : ''; |
| 563 |
|
| 564 |
// Get the reply URL |
| 565 |
$reply_url = bbp_get_reply_url( $reply_id, $redirect_to ); |
| 566 |
|
| 567 |
// Allow to be filtered |
| 568 |
$reply_url = apply_filters( 'bbp_edit_reply_redirect_to', $reply_url, $redirect_to ); |
| 569 |
|
| 570 |
/** Successful Edit ***************************************************/ |
| 571 |
|
| 572 |
// Redirect back to new reply |
| 573 |
wp_safe_redirect( $reply_url ); |
| 574 |
|
| 575 |
// For good measure |
| 576 |
exit(); |
| 577 |
|
| 578 |
/** Errors ****************************************************************/ |
| 579 |
|
| 580 |
} else { |
| 581 |
$append_error = ( is_wp_error( $reply_id ) && $reply_id->get_error_message() ) ? $reply_id->get_error_message() . ' ' : ''; |
| 582 |
bbp_add_error( 'bbp_reply_error', __( '<strong>ERROR</strong>: The following problem(s) have been found with your reply:' . $append_error . 'Please try again.', 'bbpress' ) ); |
| 583 |
} |
| 584 |
} |
| 585 |
|
| 586 |
/** |
| 587 |
* Handle all the extra meta stuff from posting a new reply or editing a reply |
| 588 |
* |
| 589 |
* @param int $reply_id Optional. Reply id |
| 590 |
* @param int $topic_id Optional. Topic id |
| 591 |
* @param int $forum_id Optional. Forum id |
| 592 |
* @param bool|array $anonymous_data Optional. If it is an array, it is |
| 593 |
* extracted and anonymous user info is saved |
| 594 |
* @param int $author_id Author id |
| 595 |
* @param bool $is_edit Optional. Is the post being edited? Defaults to false. |
| 596 |
* @uses bbp_get_reply_id() To get the reply id |
| 597 |
* @uses bbp_get_topic_id() To get the topic id |
| 598 |
* @uses bbp_get_forum_id() To get the forum id |
| 599 |
* @uses bbp_get_current_user_id() To get the current user id |
| 600 |
* @uses bbp_get_reply_topic_id() To get the reply topic id |
| 601 |
* @uses bbp_get_topic_forum_id() To get the topic forum id |
| 602 |
* @uses update_post_meta() To update the reply metas |
| 603 |
* @uses set_transient() To update the flood check transient for the ip |
| 604 |
* @uses bbp_update_user_last_posted() To update the users last posted time |
| 605 |
* @uses bbp_is_subscriptions_active() To check if the subscriptions feature is |
| 606 |
* activated or not |
| 607 |
* @uses bbp_is_user_subscribed() To check if the user is subscribed |
| 608 |
* @uses bbp_remove_user_subscription() To remove the user's subscription |
| 609 |
* @uses bbp_add_user_subscription() To add the user's subscription |
| 610 |
* @uses bbp_update_reply_forum_id() To update the reply forum id |
| 611 |
* @uses bbp_update_reply_topic_id() To update the reply topic id |
| 612 |
* @uses bbp_update_reply_walker() To update the reply's ancestors' counts |
| 613 |
*/ |
| 614 |
function bbp_update_reply( $reply_id = 0, $topic_id = 0, $forum_id = 0, $anonymous_data = false, $author_id = 0, $is_edit = false ) { |
| 615 |
|
| 616 |
// Validate the ID's passed from 'bbp_new_reply' action |
| 617 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 618 |
$topic_id = bbp_get_topic_id( $topic_id ); |
| 619 |
$forum_id = bbp_get_forum_id( $forum_id ); |
| 620 |
|
| 621 |
// Bail if there is no reply |
| 622 |
if ( empty( $reply_id ) ) |
| 623 |
return; |
| 624 |
|
| 625 |
// Check author_id |
| 626 |
if ( empty( $author_id ) ) |
| 627 |
$author_id = bbp_get_current_user_id(); |
| 628 |
|
| 629 |
// Check topic_id |
| 630 |
if ( empty( $topic_id ) ) |
| 631 |
$topic_id = bbp_get_reply_topic_id( $reply_id ); |
| 632 |
|
| 633 |
// Check forum_id |
| 634 |
if ( !empty( $topic_id ) && empty( $forum_id ) ) |
| 635 |
$forum_id = bbp_get_topic_forum_id( $topic_id ); |
| 636 |
|
| 637 |
// If anonymous post, store name, email, website and ip in post_meta. |
| 638 |
// It expects anonymous_data to be sanitized. |
| 639 |
// Check bbp_filter_anonymous_post_data() for sanitization. |
| 640 |
if ( !empty( $anonymous_data ) && is_array( $anonymous_data ) ) { |
| 641 |
|
| 642 |
// Always set at least these three values to empty |
| 643 |
$defaults = array( |
| 644 |
'bbp_anonymous_name' => '', |
| 645 |
'bbp_anonymous_email' => '', |
| 646 |
'bbp_anonymous_website' => '', |
| 647 |
); |
| 648 |
$r = bbp_parse_args( $anonymous_data, $defaults, 'update_reply' ); |
| 649 |
|
| 650 |
// Update all anonymous metas |
| 651 |
foreach( $r as $anon_key => $anon_value ) { |
| 652 |
update_post_meta( $reply_id, '_' . $anon_key, (string) $anon_value, false ); |
| 653 |
} |
| 654 |
|
| 655 |
// Set transient for throttle check (only on new, not edit) |
| 656 |
if ( empty( $is_edit ) ) { |
| 657 |
set_transient( '_bbp_' . bbp_current_author_ip() . '_last_posted', time() ); |
| 658 |
} |
| 659 |
|
| 660 |
} else { |
| 661 |
if ( empty( $is_edit ) && !current_user_can( 'throttle' ) ) { |
| 662 |
bbp_update_user_last_posted( $author_id ); |
| 663 |
} |
| 664 |
} |
| 665 |
|
| 666 |
// Handle Subscription Checkbox |
| 667 |
if ( bbp_is_subscriptions_active() && !empty( $author_id ) && !empty( $topic_id ) ) { |
| 668 |
$subscribed = bbp_is_user_subscribed( $author_id, $topic_id ); |
| 669 |
$subscheck = ( !empty( $_POST['bbp_topic_subscription'] ) && ( 'bbp_subscribe' == $_POST['bbp_topic_subscription'] ) ) ? true : false; |
| 670 |
|
| 671 |
// Subscribed and unsubscribing |
| 672 |
if ( true == $subscribed && false == $subscheck ) { |
| 673 |
bbp_remove_user_subscription( $author_id, $topic_id ); |
| 674 |
|
| 675 |
// Subscribing |
| 676 |
} elseif ( false == $subscribed && true == $subscheck ) { |
| 677 |
bbp_add_user_subscription( $author_id, $topic_id ); |
| 678 |
} |
| 679 |
} |
| 680 |
|
| 681 |
// Reply meta relating to reply position in tree |
| 682 |
bbp_update_reply_forum_id( $reply_id, $forum_id ); |
| 683 |
bbp_update_reply_topic_id( $reply_id, $topic_id ); |
| 684 |
|
| 685 |
// Update associated topic values if this is a new reply |
| 686 |
if ( empty( $is_edit ) ) { |
| 687 |
|
| 688 |
// Update poster IP if not editing |
| 689 |
update_post_meta( $reply_id, '_bbp_author_ip', bbp_current_author_ip(), false ); |
| 690 |
|
| 691 |
// Last active time |
| 692 |
$last_active_time = current_time( 'mysql' ); |
| 693 |
|
| 694 |
// Walk up ancestors and do the dirty work |
| 695 |
bbp_update_reply_walker( $reply_id, $last_active_time, $forum_id, $topic_id, false ); |
| 696 |
} |
| 697 |
} |
| 698 |
|
| 699 |
/** |
| 700 |
* Walk up the ancestor tree from the current reply, and update all the counts |
| 701 |
* |
| 702 |
* @since bbPress (r2884) |
| 703 |
* |
| 704 |
* @param int $reply_id Optional. Reply id |
| 705 |
* @param string $last_active_time Optional. Last active time |
| 706 |
* @param int $forum_id Optional. Forum id |
| 707 |
* @param int $topic_id Optional. Topic id |
| 708 |
* @param bool $refresh If set to true, unsets all the previous parameters. |
| 709 |
* Defaults to true |
| 710 |
* @uses bbp_get_reply_id() To get the reply id |
| 711 |
* @uses bbp_get_reply_topic_id() To get the reply topic id |
| 712 |
* @uses bbp_get_reply_forum_id() To get the reply forum id |
| 713 |
* @uses get_post_ancestors() To get the ancestors of the reply |
| 714 |
* @uses bbp_is_reply() To check if the ancestor is a reply |
| 715 |
* @uses bbp_is_topic() To check if the ancestor is a topic |
| 716 |
* @uses bbp_update_topic_last_reply_id() To update the topic last reply id |
| 717 |
* @uses bbp_update_topic_last_active_id() To update the topic last active id |
| 718 |
* @uses bbp_get_topic_last_active_id() To get the topic last active id |
| 719 |
* @uses get_post_field() To get the post date of the last active id |
| 720 |
* @uses bbp_update_topic_last_active_time() To update the last active topic meta |
| 721 |
* @uses bbp_update_topic_voice_count() To update the topic voice count |
| 722 |
* @uses bbp_update_topic_reply_count() To update the topic reply count |
| 723 |
* @uses bbp_update_topic_reply_count_hidden() To update the topic hidden reply |
| 724 |
* count |
| 725 |
* @uses bbp_is_forum() To check if the ancestor is a forum |
| 726 |
* @uses bbp_update_forum_last_topic_id() To update the last topic id forum meta |
| 727 |
* @uses bbp_update_forum_last_reply_id() To update the last reply id forum meta |
| 728 |
* @uses bbp_update_forum_last_active_id() To update the forum last active id |
| 729 |
* @uses bbp_get_forum_last_active_id() To get the forum last active id |
| 730 |
* @uses bbp_update_forum_last_active_time() To update the forum last active time |
| 731 |
* @uses bbp_update_forum_reply_count() To update the forum reply count |
| 732 |
*/ |
| 733 |
function bbp_update_reply_walker( $reply_id, $last_active_time = '', $forum_id = 0, $topic_id = 0, $refresh = true ) { |
| 734 |
|
| 735 |
// Verify the reply ID |
| 736 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 737 |
|
| 738 |
// Reply was passed |
| 739 |
if ( !empty( $reply_id ) ) { |
| 740 |
|
| 741 |
// Get the topic ID if none was passed |
| 742 |
if ( empty( $topic_id ) ) { |
| 743 |
$topic_id = bbp_get_reply_topic_id( $reply_id ); |
| 744 |
} |
| 745 |
|
| 746 |
// Get the forum ID if none was passed |
| 747 |
if ( empty( $forum_id ) ) { |
| 748 |
$forum_id = bbp_get_reply_forum_id( $reply_id ); |
| 749 |
} |
| 750 |
} |
| 751 |
|
| 752 |
// Set the active_id based on topic_id/reply_id |
| 753 |
$active_id = empty( $reply_id ) ? $topic_id : $reply_id; |
| 754 |
|
| 755 |
// Setup ancestors array to walk up |
| 756 |
$ancestors = array_values( array_unique( array_merge( array( $topic_id, $forum_id ), get_post_ancestors( $topic_id ) ) ) ); |
| 757 |
|
| 758 |
// If we want a full refresh, unset any of the possibly passed variables |
| 759 |
if ( true == $refresh ) |
| 760 |
$forum_id = $topic_id = $reply_id = $active_id = $last_active_time = 0; |
| 761 |
|
| 762 |
// Walk up ancestors |
| 763 |
foreach ( $ancestors as $ancestor ) { |
| 764 |
|
| 765 |
// Reply meta relating to most recent reply |
| 766 |
if ( bbp_is_reply( $ancestor ) ) { |
| 767 |
// @todo - hierarchical replies |
| 768 |
|
| 769 |
// Topic meta relating to most recent reply |
| 770 |
} elseif ( bbp_is_topic( $ancestor ) ) { |
| 771 |
|
| 772 |
// Last reply and active ID's |
| 773 |
bbp_update_topic_last_reply_id ( $ancestor, $reply_id ); |
| 774 |
bbp_update_topic_last_active_id( $ancestor, $active_id ); |
| 775 |
|
| 776 |
// Get the last active time if none was passed |
| 777 |
$topic_last_active_time = $last_active_time; |
| 778 |
if ( empty( $last_active_time ) ) { |
| 779 |
$topic_last_active_time = get_post_field( 'post_date', bbp_get_topic_last_active_id( $ancestor ) ); |
| 780 |
} |
| 781 |
|
| 782 |
// Only update if reply is published |
| 783 |
if ( bbp_is_reply_published( $reply_id ) ) { |
| 784 |
bbp_update_topic_last_active_time( $ancestor, $topic_last_active_time ); |
| 785 |
} |
| 786 |
|
| 787 |
// Counts |
| 788 |
bbp_update_topic_voice_count ( $ancestor ); |
| 789 |
bbp_update_topic_reply_count ( $ancestor ); |
| 790 |
bbp_update_topic_reply_count_hidden( $ancestor ); |
| 791 |
|
| 792 |
// Forum meta relating to most recent topic |
| 793 |
} elseif ( bbp_is_forum( $ancestor ) ) { |
| 794 |
|
| 795 |
// Last topic and reply ID's |
| 796 |
bbp_update_forum_last_topic_id( $ancestor, $topic_id ); |
| 797 |
bbp_update_forum_last_reply_id( $ancestor, $reply_id ); |
| 798 |
|
| 799 |
// Last Active |
| 800 |
bbp_update_forum_last_active_id( $ancestor, $active_id ); |
| 801 |
|
| 802 |
// Get the last active time if none was passed |
| 803 |
$forum_last_active_time = $last_active_time; |
| 804 |
if ( empty( $last_active_time ) ) { |
| 805 |
$forum_last_active_time = get_post_field( 'post_date', bbp_get_forum_last_active_id( $ancestor ) ); |
| 806 |
} |
| 807 |
|
| 808 |
// Only update if reply is published |
| 809 |
if ( bbp_is_reply_published( $reply_id ) ) { |
| 810 |
bbp_update_forum_last_active_time( $ancestor, $forum_last_active_time ); |
| 811 |
} |
| 812 |
|
| 813 |
// Counts |
| 814 |
bbp_update_forum_reply_count( $ancestor ); |
| 815 |
} |
| 816 |
} |
| 817 |
} |
| 818 |
|
| 819 |
/** Reply Updaters ************************************************************/ |
| 820 |
|
| 821 |
/** |
| 822 |
* Update the reply with its forum id it is in |
| 823 |
* |
| 824 |
* @since bbPress (r2855) |
| 825 |
* |
| 826 |
* @param int $reply_id Optional. Reply id to update |
| 827 |
* @param int $forum_id Optional. Forum id |
| 828 |
* @uses bbp_get_reply_id() To get the reply id |
| 829 |
* @uses bbp_get_forum_id() To get the forum id |
| 830 |
* @uses get_post_ancestors() To get the reply's forum |
| 831 |
* @uses get_post_field() To get the post type of the post |
| 832 |
* @uses update_post_meta() To update the reply forum id meta |
| 833 |
* @uses apply_filters() Calls 'bbp_update_reply_forum_id' with the forum id |
| 834 |
* and reply id |
| 835 |
* @return bool Reply's forum id |
| 836 |
*/ |
| 837 |
function bbp_update_reply_forum_id( $reply_id = 0, $forum_id = 0 ) { |
| 838 |
|
| 839 |
// Validation |
| 840 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 841 |
$forum_id = bbp_get_forum_id( $forum_id ); |
| 842 |
|
| 843 |
// If no forum_id was passed, walk up ancestors and look for forum type |
| 844 |
if ( empty( $forum_id ) ) { |
| 845 |
|
| 846 |
// Get ancestors |
| 847 |
$ancestors = get_post_ancestors( $reply_id ); |
| 848 |
|
| 849 |
// Loop through ancestors |
| 850 |
foreach ( $ancestors as $ancestor ) { |
| 851 |
|
| 852 |
// Get first parent that is a forum |
| 853 |
if ( get_post_field( 'post_type', $ancestor ) == bbp_get_forum_post_type() ) { |
| 854 |
$forum_id = $ancestor; |
| 855 |
|
| 856 |
// Found a forum, so exit the loop and continue |
| 857 |
continue; |
| 858 |
} |
| 859 |
} |
| 860 |
} |
| 861 |
|
| 862 |
// Update the forum ID |
| 863 |
bbp_update_forum_id( $reply_id, $forum_id ); |
| 864 |
|
| 865 |
return apply_filters( 'bbp_update_reply_forum_id', (int) $forum_id, $reply_id ); |
| 866 |
} |
| 867 |
|
| 868 |
/** |
| 869 |
* Update the reply with its topic id it is in |
| 870 |
* |
| 871 |
* @since bbPress (r2855) |
| 872 |
* |
| 873 |
* @param int $reply_id Optional. Reply id to update |
| 874 |
* @param int $topic_id Optional. Topic id |
| 875 |
* @uses bbp_get_reply_id() To get the reply id |
| 876 |
* @uses bbp_get_topic_id() To get the topic id |
| 877 |
* @uses get_post_ancestors() To get the reply's topic |
| 878 |
* @uses get_post_field() To get the post type of the post |
| 879 |
* @uses update_post_meta() To update the reply topic id meta |
| 880 |
* @uses apply_filters() Calls 'bbp_update_reply_topic_id' with the topic id |
| 881 |
* and reply id |
| 882 |
* @return bool Reply's topic id |
| 883 |
*/ |
| 884 |
function bbp_update_reply_topic_id( $reply_id = 0, $topic_id = 0 ) { |
| 885 |
|
| 886 |
// Validation |
| 887 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 888 |
$topic_id = bbp_get_topic_id( $topic_id ); |
| 889 |
|
| 890 |
// If no topic_id was passed, walk up ancestors and look for topic type |
| 891 |
if ( empty( $topic_id ) ) { |
| 892 |
|
| 893 |
// Get ancestors |
| 894 |
$ancestors = get_post_ancestors( $reply_id ); |
| 895 |
|
| 896 |
// Loop through ancestors |
| 897 |
foreach ( $ancestors as $ancestor ) { |
| 898 |
|
| 899 |
// Get first parent that is a forum |
| 900 |
if ( get_post_field( 'post_type', $ancestor ) == bbp_get_topic_post_type() ) { |
| 901 |
$topic_id = $ancestor; |
| 902 |
|
| 903 |
// Found a forum, so exit the loop and continue |
| 904 |
continue; |
| 905 |
} |
| 906 |
} |
| 907 |
} |
| 908 |
|
| 909 |
// Update the topic ID |
| 910 |
bbp_update_topic_id( $reply_id, $topic_id ); |
| 911 |
|
| 912 |
return apply_filters( 'bbp_update_reply_topic_id', (int) $topic_id, $reply_id ); |
| 913 |
} |
| 914 |
|
| 915 |
/** |
| 916 |
* Update the revision log of the reply |
| 917 |
* |
| 918 |
* @since bbPress (r2782) |
| 919 |
* |
| 920 |
* @param mixed $args Supports these args: |
| 921 |
* - reply_id: reply id |
| 922 |
* - author_id: Author id |
| 923 |
* - reason: Reason for editing |
| 924 |
* - revision_id: Revision id |
| 925 |
* @uses bbp_get_reply_id() To get the reply id |
| 926 |
* @uses bbp_get_user_id() To get the user id |
| 927 |
* @uses bbp_format_revision_reason() To format the reason |
| 928 |
* @uses bbp_get_reply_raw_revision_log() To get the raw reply revision log |
| 929 |
* @uses update_post_meta() To update the reply revision log meta |
| 930 |
* @return mixed False on failure, true on success |
| 931 |
*/ |
| 932 |
function bbp_update_reply_revision_log( $args = '' ) { |
| 933 |
$defaults = array ( |
| 934 |
'reason' => '', |
| 935 |
'reply_id' => 0, |
| 936 |
'author_id' => 0, |
| 937 |
'revision_id' => 0 |
| 938 |
); |
| 939 |
|
| 940 |
$r = bbp_parse_args( $args, $defaults, 'update_reply_revision_log' ); |
| 941 |
extract( $r ); |
| 942 |
|
| 943 |
// Populate the variables |
| 944 |
$reason = bbp_format_revision_reason( $reason ); |
| 945 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 946 |
$author_id = bbp_get_user_id ( $author_id, false, true ); |
| 947 |
$revision_id = (int) $revision_id; |
| 948 |
|
| 949 |
// Get the logs and append the new one to those |
| 950 |
$revision_log = bbp_get_reply_raw_revision_log( $reply_id ); |
| 951 |
$revision_log[$revision_id] = array( 'author' => $author_id, 'reason' => $reason ); |
| 952 |
|
| 953 |
// Finally, update |
| 954 |
update_post_meta( $reply_id, '_bbp_revision_log', $revision_log ); |
| 955 |
|
| 956 |
return apply_filters( 'bbp_update_reply_revision_log', $revision_log, $reply_id ); |
| 957 |
} |
| 958 |
|
| 959 |
/** Reply Actions *************************************************************/ |
| 960 |
|
| 961 |
/** |
| 962 |
* Handles the front end spamming/unspamming and trashing/untrashing/deleting of |
| 963 |
* replies |
| 964 |
* |
| 965 |
* @since bbPress (r2740) |
| 966 |
* |
| 967 |
* @uses bbp_get_reply() To get the reply |
| 968 |
* @uses current_user_can() To check if the user is capable of editing or |
| 969 |
* deleting the reply |
| 970 |
* @uses check_ajax_referer() To verify the nonce and check the referer |
| 971 |
* @uses bbp_get_reply_post_type() To get the reply post type |
| 972 |
* @uses bbp_is_reply_spam() To check if the reply is marked as spam |
| 973 |
* @uses bbp_spam_reply() To make the reply as spam |
| 974 |
* @uses bbp_unspam_reply() To unmark the reply as spam |
| 975 |
* @uses wp_trash_post() To trash the reply |
| 976 |
* @uses wp_untrash_post() To untrash the reply |
| 977 |
* @uses wp_delete_post() To delete the reply |
| 978 |
* @uses do_action() Calls 'bbp_toggle_reply_handler' with success, post data |
| 979 |
* and action |
| 980 |
* @uses bbp_get_reply_url() To get the reply url |
| 981 |
* @uses add_query_arg() To add custom args to the reply url |
| 982 |
* @uses wp_safe_redirect() To redirect to the reply |
| 983 |
* @uses bbPress::errors:add() To log the error messages |
| 984 |
*/ |
| 985 |
function bbp_toggle_reply_handler() { |
| 986 |
|
| 987 |
// Bail if not a GET action |
| 988 |
if ( 'GET' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) |
| 989 |
return; |
| 990 |
|
| 991 |
// Bail if required GET actions aren't passed |
| 992 |
if ( empty( $_GET['reply_id'] ) || empty( $_GET['action'] ) ) |
| 993 |
return; |
| 994 |
|
| 995 |
// Setup possible get actions |
| 996 |
$possible_actions = array( |
| 997 |
'bbp_toggle_reply_spam', |
| 998 |
'bbp_toggle_reply_trash' |
| 999 |
); |
| 1000 |
|
| 1001 |
// Bail if actions aren't meant for this function |
| 1002 |
if ( !in_array( $_GET['action'], $possible_actions ) ) |
| 1003 |
return; |
| 1004 |
|
| 1005 |
$failure = ''; // Empty failure string |
| 1006 |
$view_all = false; // Assume not viewing all |
| 1007 |
$action = $_GET['action']; // What action is taking place? |
| 1008 |
$reply_id = (int) $_GET['reply_id']; // What's the reply id? |
| 1009 |
$success = false; // Flag |
| 1010 |
$post_data = array( 'ID' => $reply_id ); // Prelim array |
| 1011 |
|
| 1012 |
// Make sure reply exists |
| 1013 |
$reply = bbp_get_reply( $reply_id ); |
| 1014 |
if ( empty( $reply ) ) |
| 1015 |
return; |
| 1016 |
|
| 1017 |
// What is the user doing here? |
| 1018 |
if ( !current_user_can( 'edit_reply', $reply->ID ) || ( 'bbp_toggle_reply_trash' == $action && !current_user_can( 'delete_reply', $reply->ID ) ) ) { |
| 1019 |
bbp_add_error( 'bbp_toggle_reply_permission', __( '<strong>ERROR:</strong> You do not have the permission to do that!', 'bbpress' ) ); |
| 1020 |
return; |
| 1021 |
} |
| 1022 |
|
| 1023 |
// What action are we trying to perform? |
| 1024 |
switch ( $action ) { |
| 1025 |
|
| 1026 |
// Toggle spam |
| 1027 |
case 'bbp_toggle_reply_spam' : |
| 1028 |
check_ajax_referer( 'spam-reply_' . $reply_id ); |
| 1029 |
|
| 1030 |
$is_spam = bbp_is_reply_spam( $reply_id ); |
| 1031 |
$success = $is_spam ? bbp_unspam_reply( $reply_id ) : bbp_spam_reply( $reply_id ); |
| 1032 |
$failure = $is_spam ? __( '<strong>ERROR</strong>: There was a problem unmarking the reply as spam!', 'bbpress' ) : __( '<strong>ERROR</strong>: There was a problem marking the reply as spam!', 'bbpress' ); |
| 1033 |
$view_all = !$is_spam; |
| 1034 |
|
| 1035 |
break; |
| 1036 |
|
| 1037 |
// Toggle trash |
| 1038 |
case 'bbp_toggle_reply_trash' : |
| 1039 |
|
| 1040 |
$sub_action = in_array( $_GET['sub_action'], array( 'trash', 'untrash', 'delete' ) ) ? $_GET['sub_action'] : false; |
| 1041 |
|
| 1042 |
if ( empty( $sub_action ) ) |
| 1043 |
break; |
| 1044 |
|
| 1045 |
switch ( $sub_action ) { |
| 1046 |
case 'trash': |
| 1047 |
check_ajax_referer( 'trash-' . bbp_get_reply_post_type() . '_' . $reply_id ); |
| 1048 |
|
| 1049 |
$view_all = true; |
| 1050 |
$success = wp_trash_post( $reply_id ); |
| 1051 |
$failure = __( '<strong>ERROR</strong>: There was a problem trashing the reply!', 'bbpress' ); |
| 1052 |
|
| 1053 |
break; |
| 1054 |
|
| 1055 |
case 'untrash': |
| 1056 |
check_ajax_referer( 'untrash-' . bbp_get_reply_post_type() . '_' . $reply_id ); |
| 1057 |
|
| 1058 |
$success = wp_untrash_post( $reply_id ); |
| 1059 |
$failure = __( '<strong>ERROR</strong>: There was a problem untrashing the reply!', 'bbpress' ); |
| 1060 |
|
| 1061 |
break; |
| 1062 |
|
| 1063 |
case 'delete': |
| 1064 |
check_ajax_referer( 'delete-' . bbp_get_reply_post_type() . '_' . $reply_id ); |
| 1065 |
|
| 1066 |
$success = wp_delete_post( $reply_id ); |
| 1067 |
$failure = __( '<strong>ERROR</strong>: There was a problem deleting the reply!', 'bbpress' ); |
| 1068 |
|
| 1069 |
break; |
| 1070 |
} |
| 1071 |
|
| 1072 |
break; |
| 1073 |
} |
| 1074 |
|
| 1075 |
// Do additional reply toggle actions |
| 1076 |
do_action( 'bbp_toggle_reply_handler', $success, $post_data, $action ); |
| 1077 |
|
| 1078 |
// No errors |
| 1079 |
if ( ( false != $success ) && !is_wp_error( $success ) ) { |
| 1080 |
|
| 1081 |
/** Redirect **********************************************************/ |
| 1082 |
|
| 1083 |
// Redirect to |
| 1084 |
$redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : ''; |
| 1085 |
|
| 1086 |
// Get the reply URL |
| 1087 |
$reply_url = bbp_get_reply_url( $reply_id, $redirect_to ); |
| 1088 |
|
| 1089 |
// Add view all if needed |
| 1090 |
if ( !empty( $view_all ) ) |
| 1091 |
$reply_url = bbp_add_view_all( $reply_url, true ); |
| 1092 |
|
| 1093 |
// Redirect back to reply |
| 1094 |
wp_safe_redirect( $reply_url ); |
| 1095 |
|
| 1096 |
// For good measure |
| 1097 |
exit(); |
| 1098 |
|
| 1099 |
// Handle errors |
| 1100 |
} else { |
| 1101 |
bbp_add_error( 'bbp_toggle_reply', $failure ); |
| 1102 |
} |
| 1103 |
} |
| 1104 |
|
| 1105 |
/** Reply Actions *************************************************************/ |
| 1106 |
|
| 1107 |
/** |
| 1108 |
* Marks a reply as spam |
| 1109 |
* |
| 1110 |
* @since bbPress (r2740) |
| 1111 |
* |
| 1112 |
* @param int $reply_id Reply id |
| 1113 |
* @uses wp_get_single_post() To get the reply |
| 1114 |
* @uses do_action() Calls 'bbp_spam_reply' with the reply ID |
| 1115 |
* @uses add_post_meta() To add the previous status to a meta |
| 1116 |
* @uses wp_insert_post() To insert the updated post |
| 1117 |
* @uses do_action() Calls 'bbp_spammed_reply' with the reply ID |
| 1118 |
* @return mixed False or {@link WP_Error} on failure, reply id on success |
| 1119 |
*/ |
| 1120 |
function bbp_spam_reply( $reply_id = 0 ) { |
| 1121 |
|
| 1122 |
// Get reply |
| 1123 |
$reply = wp_get_single_post( $reply_id, ARRAY_A ); |
| 1124 |
if ( empty( $reply ) ) |
| 1125 |
return $reply; |
| 1126 |
|
| 1127 |
// Bail if already spam |
| 1128 |
if ( bbp_get_spam_status_id() == $reply['post_status'] ) |
| 1129 |
return false; |
| 1130 |
|
| 1131 |
// Execute pre spam code |
| 1132 |
do_action( 'bbp_spam_reply', $reply_id ); |
| 1133 |
|
| 1134 |
// Add the original post status as post meta for future restoration |
| 1135 |
add_post_meta( $reply_id, '_bbp_spam_meta_status', $reply['post_status'] ); |
| 1136 |
|
| 1137 |
// Set post status to spam |
| 1138 |
$reply['post_status'] = bbp_get_spam_status_id(); |
| 1139 |
|
| 1140 |
// No revisions |
| 1141 |
remove_action( 'pre_post_update', 'wp_save_post_revision' ); |
| 1142 |
|
| 1143 |
// Update the reply |
| 1144 |
$reply_id = wp_insert_post( $reply ); |
| 1145 |
|
| 1146 |
// Execute post spam code |
| 1147 |
do_action( 'bbp_spammed_reply', $reply_id ); |
| 1148 |
|
| 1149 |
// Return reply_id |
| 1150 |
return $reply_id; |
| 1151 |
} |
| 1152 |
|
| 1153 |
/** |
| 1154 |
* Unspams a reply |
| 1155 |
* |
| 1156 |
* @since bbPress (r2740) |
| 1157 |
* |
| 1158 |
* @param int $reply_id Reply id |
| 1159 |
* @uses wp_get_single_post() To get the reply |
| 1160 |
* @uses do_action() Calls 'bbp_unspam_reply' with the reply ID |
| 1161 |
* @uses get_post_meta() To get the previous status meta |
| 1162 |
* @uses delete_post_meta() To delete the previous status meta |
| 1163 |
* @uses wp_insert_post() To insert the updated post |
| 1164 |
* @uses do_action() Calls 'bbp_unspammed_reply' with the reply ID |
| 1165 |
* @return mixed False or {@link WP_Error} on failure, reply id on success |
| 1166 |
*/ |
| 1167 |
function bbp_unspam_reply( $reply_id = 0 ) { |
| 1168 |
|
| 1169 |
// Get reply |
| 1170 |
$reply = wp_get_single_post( $reply_id, ARRAY_A ); |
| 1171 |
if ( empty( $reply ) ) |
| 1172 |
return $reply; |
| 1173 |
|
| 1174 |
// Bail if already not spam |
| 1175 |
if ( bbp_get_spam_status_id() != $reply['post_status'] ) |
| 1176 |
return false; |
| 1177 |
|
| 1178 |
// Execute pre unspam code |
| 1179 |
do_action( 'bbp_unspam_reply', $reply_id ); |
| 1180 |
|
| 1181 |
// Get pre spam status |
| 1182 |
$reply['post_status'] = get_post_meta( $reply_id, '_bbp_spam_meta_status', true ); |
| 1183 |
|
| 1184 |
// Delete pre spam meta |
| 1185 |
delete_post_meta( $reply_id, '_bbp_spam_meta_status' ); |
| 1186 |
|
| 1187 |
// No revisions |
| 1188 |
remove_action( 'pre_post_update', 'wp_save_post_revision' ); |
| 1189 |
|
| 1190 |
// Update the reply |
| 1191 |
$reply_id = wp_insert_post( $reply ); |
| 1192 |
|
| 1193 |
// Execute post unspam code |
| 1194 |
do_action( 'bbp_unspammed_reply', $reply_id ); |
| 1195 |
|
| 1196 |
// Return reply_id |
| 1197 |
return $reply_id; |
| 1198 |
} |
| 1199 |
|
| 1200 |
/** Before Delete/Trash/Untrash ***********************************************/ |
| 1201 |
|
| 1202 |
/** |
| 1203 |
* Called before deleting a reply |
| 1204 |
* |
| 1205 |
* @uses bbp_get_reply_id() To get the reply id |
| 1206 |
* @uses bbp_is_reply() To check if the passed id is a reply |
| 1207 |
* @uses do_action() Calls 'bbp_delete_reply' with the reply id |
| 1208 |
*/ |
| 1209 |
function bbp_delete_reply( $reply_id = 0 ) { |
| 1210 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 1211 |
|
| 1212 |
if ( empty( $reply_id ) || !bbp_is_reply( $reply_id ) ) |
| 1213 |
return false; |
| 1214 |
|
| 1215 |
do_action( 'bbp_delete_reply', $reply_id ); |
| 1216 |
} |
| 1217 |
|
| 1218 |
/** |
| 1219 |
* Called before trashing a reply |
| 1220 |
* |
| 1221 |
* @uses bbp_get_reply_id() To get the reply id |
| 1222 |
* @uses bbp_is_reply() To check if the passed id is a reply |
| 1223 |
* @uses do_action() Calls 'bbp_trash_reply' with the reply id |
| 1224 |
*/ |
| 1225 |
function bbp_trash_reply( $reply_id = 0 ) { |
| 1226 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 1227 |
|
| 1228 |
if ( empty( $reply_id ) || !bbp_is_reply( $reply_id ) ) |
| 1229 |
return false; |
| 1230 |
|
| 1231 |
do_action( 'bbp_trash_reply', $reply_id ); |
| 1232 |
} |
| 1233 |
|
| 1234 |
/** |
| 1235 |
* Called before untrashing (restoring) a reply |
| 1236 |
* |
| 1237 |
* @uses bbp_get_reply_id() To get the reply id |
| 1238 |
* @uses bbp_is_reply() To check if the passed id is a reply |
| 1239 |
* @uses do_action() Calls 'bbp_unstrash_reply' with the reply id |
| 1240 |
*/ |
| 1241 |
function bbp_untrash_reply( $reply_id = 0 ) { |
| 1242 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 1243 |
|
| 1244 |
if ( empty( $reply_id ) || !bbp_is_reply( $reply_id ) ) |
| 1245 |
return false; |
| 1246 |
|
| 1247 |
do_action( 'bbp_untrash_reply', $reply_id ); |
| 1248 |
} |
| 1249 |
|
| 1250 |
/** After Delete/Trash/Untrash ************************************************/ |
| 1251 |
|
| 1252 |
/** |
| 1253 |
* Called after deleting a reply |
| 1254 |
* |
| 1255 |
* @uses bbp_get_reply_id() To get the reply id |
| 1256 |
* @uses bbp_is_reply() To check if the passed id is a reply |
| 1257 |
* @uses do_action() Calls 'bbp_deleted_reply' with the reply id |
| 1258 |
*/ |
| 1259 |
function bbp_deleted_reply( $reply_id = 0 ) { |
| 1260 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 1261 |
|
| 1262 |
if ( empty( $reply_id ) || !bbp_is_reply( $reply_id ) ) |
| 1263 |
return false; |
| 1264 |
|
| 1265 |
do_action( 'bbp_deleted_reply', $reply_id ); |
| 1266 |
} |
| 1267 |
|
| 1268 |
/** |
| 1269 |
* Called after trashing a reply |
| 1270 |
* |
| 1271 |
* @uses bbp_get_reply_id() To get the reply id |
| 1272 |
* @uses bbp_is_reply() To check if the passed id is a reply |
| 1273 |
* @uses do_action() Calls 'bbp_trashed_reply' with the reply id |
| 1274 |
*/ |
| 1275 |
function bbp_trashed_reply( $reply_id = 0 ) { |
| 1276 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 1277 |
|
| 1278 |
if ( empty( $reply_id ) || !bbp_is_reply( $reply_id ) ) |
| 1279 |
return false; |
| 1280 |
|
| 1281 |
do_action( 'bbp_trashed_reply', $reply_id ); |
| 1282 |
} |
| 1283 |
|
| 1284 |
/** |
| 1285 |
* Called after untrashing (restoring) a reply |
| 1286 |
* |
| 1287 |
* @uses bbp_get_reply_id() To get the reply id |
| 1288 |
* @uses bbp_is_reply() To check if the passed id is a reply |
| 1289 |
* @uses do_action() Calls 'bbp_untrashed_reply' with the reply id |
| 1290 |
*/ |
| 1291 |
function bbp_untrashed_reply( $reply_id = 0 ) { |
| 1292 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 1293 |
|
| 1294 |
if ( empty( $reply_id ) || !bbp_is_reply( $reply_id ) ) |
| 1295 |
return false; |
| 1296 |
|
| 1297 |
do_action( 'bbp_untrashed_reply', $reply_id ); |
| 1298 |
} |
| 1299 |
|
| 1300 |
/** Settings ******************************************************************/ |
| 1301 |
|
| 1302 |
/** |
| 1303 |
* Return the replies per page setting |
| 1304 |
* |
| 1305 |
* @since bbPress (r3540) |
| 1306 |
* |
| 1307 |
* @uses get_option() To get the setting |
| 1308 |
* @uses apply_filters() To allow the return value to be manipulated |
| 1309 |
* @return int |
| 1310 |
*/ |
| 1311 |
function bbp_get_replies_per_page() { |
| 1312 |
|
| 1313 |
// The default per setting |
| 1314 |
$default = 15; |
| 1315 |
|
| 1316 |
// Get database option and cast as integer |
| 1317 |
$per = $retval = (int) get_option( '_bbp_replies_per_page', $default ); |
| 1318 |
|
| 1319 |
// If return val is empty, set it to default |
| 1320 |
if ( empty( $retval ) ) |
| 1321 |
$retval = $default; |
| 1322 |
|
| 1323 |
// Filter and return |
| 1324 |
return (int) apply_filters( 'bbp_get_replies_per_page', $retval, $per ); |
| 1325 |
} |
| 1326 |
|
| 1327 |
/** |
| 1328 |
* Return the replies per RSS page setting |
| 1329 |
* |
| 1330 |
* @since bbPress (r3540) |
| 1331 |
* |
| 1332 |
* @uses get_option() To get the setting |
| 1333 |
* @uses apply_filters() To allow the return value to be manipulated |
| 1334 |
* @return int |
| 1335 |
*/ |
| 1336 |
function bbp_get_replies_per_rss_page() { |
| 1337 |
|
| 1338 |
// The default per setting |
| 1339 |
$default = 25; |
| 1340 |
|
| 1341 |
// Get database option and cast as integer |
| 1342 |
$per = $retval = (int) get_option( '_bbp_replies_per_rss_page', $default ); |
| 1343 |
|
| 1344 |
// If return val is empty, set it to default |
| 1345 |
if ( empty( $retval ) ) |
| 1346 |
$retval = $default; |
| 1347 |
|
| 1348 |
// Filter and return |
| 1349 |
return (int) apply_filters( 'bbp_get_replies_per_rss_page', $retval, $per ); |
| 1350 |
} |
| 1351 |
|
| 1352 |
/** Autoembed *****************************************************************/ |
| 1353 |
|
| 1354 |
/** |
| 1355 |
* Check if autoembeds are enabled and hook them in if so |
| 1356 |
* |
| 1357 |
* @since bbPress (r3752) |
| 1358 |
* @global WP_Embed $wp_embed |
| 1359 |
*/ |
| 1360 |
function bbp_reply_content_autoembed() { |
| 1361 |
global $wp_embed; |
| 1362 |
|
| 1363 |
if ( bbp_use_autoembed() && is_a( $wp_embed, 'WP_Embed' ) ) { |
| 1364 |
add_filter( 'bbp_get_reply_content', array( $wp_embed, 'autoembed' ), 8 ); |
| 1365 |
} |
| 1366 |
} |
| 1367 |
|
| 1368 |
/** Filters *******************************************************************/ |
| 1369 |
|
| 1370 |
/** |
| 1371 |
* Used by bbp_has_replies() to add the topic to the posts |
| 1372 |
* |
| 1373 |
* This function filters the 'post_where' of the WP_Query, and changes the query |
| 1374 |
* to include both the topic AND its children in the same loop. |
| 1375 |
* |
| 1376 |
* @since bbPress (r4058) |
| 1377 |
* |
| 1378 |
* @param string $where |
| 1379 |
* @return string |
| 1380 |
*/ |
| 1381 |
function _bbp_has_replies_where( $where, $query ) { |
| 1382 |
|
| 1383 |
// Bail if no post_parent to replace |
| 1384 |
if ( ! is_numeric( $query->get( 'post_parent' ) ) ) |
| 1385 |
return $where; |
| 1386 |
|
| 1387 |
// Bail if not a topic and reply query |
| 1388 |
if ( array( bbp_get_topic_post_type(), bbp_get_reply_post_type() ) != $query->get( 'post_type' ) ) |
| 1389 |
return $where; |
| 1390 |
|
| 1391 |
global $wpdb; |
| 1392 |
|
| 1393 |
// Table name for posts |
| 1394 |
$table_name = $wpdb->prefix . 'posts'; |
| 1395 |
|
| 1396 |
// Get the topic ID |
| 1397 |
$topic_id = bbp_get_topic_id(); |
| 1398 |
|
| 1399 |
// The text we're searching for |
| 1400 |
$search = "WHERE 1=1 AND {$table_name}.post_parent = {$topic_id}"; |
| 1401 |
|
| 1402 |
// The text to replace it with |
| 1403 |
$replace = "FORCE INDEX (PRIMARY, post_parent) WHERE 1=1 AND ({$table_name}.ID = {$topic_id} OR {$table_name}.post_parent = {$topic_id})"; |
| 1404 |
|
| 1405 |
// Try to replace the search text with the replacement |
| 1406 |
if ( $new_where = str_replace( $search, $replace, $where ) ) |
| 1407 |
$where = $new_where; |
| 1408 |
|
| 1409 |
return $where; |
| 1410 |
} |
| 1411 |
|
| 1412 |
/** Feeds *********************************************************************/ |
| 1413 |
|
| 1414 |
/** |
| 1415 |
* Output an RSS2 feed of replies, based on the query passed. |
| 1416 |
* |
| 1417 |
* @since bbPress (r3171) |
| 1418 |
* |
| 1419 |
* @uses bbp_version() |
| 1420 |
* @uses bbp_is_single_topic() |
| 1421 |
* @uses bbp_user_can_view_forum() |
| 1422 |
* @uses bbp_get_topic_forum_id() |
| 1423 |
* @uses bbp_show_load_topic() |
| 1424 |
* @uses bbp_topic_permalink() |
| 1425 |
* @uses bbp_topic_title() |
| 1426 |
* @uses bbp_get_topic_reply_count() |
| 1427 |
* @uses bbp_topic_content() |
| 1428 |
* @uses bbp_has_replies() |
| 1429 |
* @uses bbp_replies() |
| 1430 |
* @uses bbp_the_reply() |
| 1431 |
* @uses bbp_reply_url() |
| 1432 |
* @uses bbp_reply_title() |
| 1433 |
* @uses bbp_reply_content() |
| 1434 |
* @uses get_wp_title_rss() |
| 1435 |
* @uses get_option() |
| 1436 |
* @uses bloginfo_rss |
| 1437 |
* @uses self_link() |
| 1438 |
* @uses the_author() |
| 1439 |
* @uses get_post_time() |
| 1440 |
* @uses rss_enclosure() |
| 1441 |
* @uses do_action() |
| 1442 |
* @uses apply_filters() |
| 1443 |
* |
| 1444 |
* @param array $replies_query |
| 1445 |
*/ |
| 1446 |
function bbp_display_replies_feed_rss2( $replies_query = array() ) { |
| 1447 |
|
| 1448 |
// User cannot access forum this topic is in |
| 1449 |
if ( bbp_is_single_topic() && !bbp_user_can_view_forum( array( 'forum_id' => bbp_get_topic_forum_id() ) ) ) |
| 1450 |
return; |
| 1451 |
|
| 1452 |
// Adjust the title based on context |
| 1453 |
if ( bbp_is_single_topic() && bbp_user_can_view_forum( array( 'forum_id' => bbp_get_topic_forum_id() ) ) ) |
| 1454 |
$title = apply_filters( 'wp_title_rss', get_wp_title_rss( ' » ' ) ); |
| 1455 |
elseif ( !bbp_show_lead_topic() ) |
| 1456 |
$title = ' » ' . __( 'All Posts', 'bbpress' ); |
| 1457 |
else |
| 1458 |
$title = ' » ' . __( 'All Replies', 'bbpress' ); |
| 1459 |
|
| 1460 |
// Display the feed |
| 1461 |
header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true ); |
| 1462 |
header( 'Status: 200 OK' ); |
| 1463 |
echo '<?xml version="1.0" encoding="' . get_option( 'blog_charset' ) . '"?' . '>'; ?> |
| 1464 |
|
| 1465 |
<rss version="2.0" |
| 1466 |
xmlns:content="http://purl.org/rss/1.0/modules/content/" |
| 1467 |
xmlns:wfw="http://wellformedweb.org/CommentAPI/" |
| 1468 |
xmlns:dc="http://purl.org/dc/elements/1.1/" |
| 1469 |
xmlns:atom="http://www.w3.org/2005/Atom" |
| 1470 |
|
| 1471 |
<?php do_action( 'bbp_feed' ); ?> |
| 1472 |
> |
| 1473 |
|
| 1474 |
<channel> |
| 1475 |
<title><?php bloginfo_rss('name'); echo $title; ?></title> |
| 1476 |
<atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" /> |
| 1477 |
<link><?php self_link(); ?></link> |
| 1478 |
<description><?php //?></description> |
| 1479 |
<pubDate><?php echo mysql2date( 'D, d M Y H:i:s O', '', false ); ?></pubDate> |
| 1480 |
<generator>http://bbpress.org/?v=<?php bbp_version(); ?></generator> |
| 1481 |
<language><?php echo get_option( 'rss_language' ); ?></language> |
| 1482 |
|
| 1483 |
<?php do_action( 'bbp_feed_head' ); ?> |
| 1484 |
|
| 1485 |
<?php if ( bbp_is_single_topic() ) : ?> |
| 1486 |
<?php if ( bbp_user_can_view_forum( array( 'forum_id' => bbp_get_topic_forum_id() ) ) ) : ?> |
| 1487 |
<?php if ( bbp_show_lead_topic() ) : ?> |
| 1488 |
|
| 1489 |
<item> |
| 1490 |
<guid><?php bbp_topic_permalink(); ?></guid> |
| 1491 |
<title><![CDATA[<?php bbp_topic_title(); ?>]]></title> |
| 1492 |
<link><?php bbp_topic_permalink(); ?></link> |
| 1493 |
<pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_time( 'Y-m-d H:i:s', true ), false ); ?></pubDate> |
| 1494 |
<dc:creator><?php the_author(); ?></dc:creator> |
| 1495 |
|
| 1496 |
<description> |
| 1497 |
<![CDATA[ |
| 1498 |
<p><?php printf( __( 'Replies: %s', 'bbpress' ), bbp_get_topic_reply_count() ); ?></p> |
| 1499 |
<?php bbp_topic_content(); ?> |
| 1500 |
]]> |
| 1501 |
</description> |
| 1502 |
|
| 1503 |
<?php rss_enclosure(); ?> |
| 1504 |
|
| 1505 |
<?php do_action( 'bbp_feed_item' ); ?> |
| 1506 |
|
| 1507 |
</item> |
| 1508 |
|
| 1509 |
<?php endif; ?> |
| 1510 |
<?php endif; ?> |
| 1511 |
<?php endif; ?> |
| 1512 |
|
| 1513 |
<?php if ( bbp_has_replies( $replies_query ) ) : ?> |
| 1514 |
<?php while ( bbp_replies() ) : bbp_the_reply(); ?> |
| 1515 |
|
| 1516 |
<item> |
| 1517 |
<guid><?php bbp_reply_url(); ?></guid> |
| 1518 |
<title><![CDATA[<?php bbp_reply_title(); ?>]]></title> |
| 1519 |
<link><?php bbp_reply_url(); ?></link> |
| 1520 |
<pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_time( 'Y-m-d H:i:s', true ), false ); ?></pubDate> |
| 1521 |
<dc:creator><?php the_author() ?></dc:creator> |
| 1522 |
|
| 1523 |
<description> |
| 1524 |
<![CDATA[ |
| 1525 |
<?php bbp_reply_content(); ?> |
| 1526 |
]]> |
| 1527 |
</description> |
| 1528 |
|
| 1529 |
<?php rss_enclosure(); ?> |
| 1530 |
|
| 1531 |
<?php do_action( 'bbp_feed_item' ); ?> |
| 1532 |
|
| 1533 |
</item> |
| 1534 |
|
| 1535 |
<?php endwhile; ?> |
| 1536 |
<?php endif; ?> |
| 1537 |
|
| 1538 |
<?php do_action( 'bbp_feed_footer' ); ?> |
| 1539 |
|
| 1540 |
</channel> |
| 1541 |
</rss> |
| 1542 |
|
| 1543 |
<?php |
| 1544 |
|
| 1545 |
// We're done here |
| 1546 |
exit(); |
| 1547 |
} |
| 1548 |
|
| 1549 |
/** Permissions ***************************************************************/ |
| 1550 |
|
| 1551 |
/** |
| 1552 |
* Redirect if unathorized user is attempting to edit a reply |
| 1553 |
* |
| 1554 |
* @since bbPress (r3605) |
| 1555 |
* |
| 1556 |
* @uses bbp_is_reply_edit() |
| 1557 |
* @uses current_user_can() |
| 1558 |
* @uses bbp_get_topic_id() |
| 1559 |
* @uses wp_safe_redirect() |
| 1560 |
* @uses bbp_get_topic_permalink() |
| 1561 |
*/ |
| 1562 |
function bbp_check_reply_edit() { |
| 1563 |
|
| 1564 |
// Bail if not editing a topic |
| 1565 |
if ( !bbp_is_reply_edit() ) |
| 1566 |
return; |
| 1567 |
|
| 1568 |
// User cannot edit topic, so redirect back to reply |
| 1569 |
if ( !current_user_can( 'edit_reply', bbp_get_reply_id() ) ) { |
| 1570 |
wp_safe_redirect( bbp_get_reply_url() ); |
| 1571 |
exit(); |
| 1572 |
} |
| 1573 |
} |
| 1574 |
|
| 1575 |
/** Reply Position ************************************************************/ |
| 1576 |
|
| 1577 |
/** |
| 1578 |
* Update the position of the reply. |
| 1579 |
* |
| 1580 |
* The reply position is stored in the menu_order column of the posts table. |
| 1581 |
* This is done to prevent using a meta_query to retrieve posts in the proper |
| 1582 |
* freshness order. By updating the menu_order accordingly, we're able to |
| 1583 |
* leverage core WordPress query ordering much more effectively. |
| 1584 |
* |
| 1585 |
* @since bbPress (r3933) |
| 1586 |
* |
| 1587 |
* @global type $wpdb |
| 1588 |
* @param type $reply_id |
| 1589 |
* @param type $reply_position |
| 1590 |
* @return mixed |
| 1591 |
*/ |
| 1592 |
function bbp_update_reply_position( $reply_id = 0, $reply_position = 0 ) { |
| 1593 |
|
| 1594 |
// Bail if reply_id is empty |
| 1595 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 1596 |
if ( empty( $reply_id ) ) |
| 1597 |
return false; |
| 1598 |
|
| 1599 |
// If no position was passed, get it from the db and update the menu_order |
| 1600 |
if ( empty( $reply_position ) ) { |
| 1601 |
$reply_position = bbp_get_reply_position_raw( $reply_id, bbp_get_reply_topic_id( $reply_id ) ); |
| 1602 |
} |
| 1603 |
|
| 1604 |
// Update the replies' 'menp_order' with the reply position |
| 1605 |
global $wpdb; |
| 1606 |
$wpdb->update( $wpdb->posts, array( 'menu_order' => $reply_position ), array( 'ID' => $reply_id ) ); |
| 1607 |
|
| 1608 |
return (int) $reply_position; |
| 1609 |
} |
| 1610 |
|
| 1611 |
/** |
| 1612 |
* Get the position of a reply by querying the DB directly for the replies |
| 1613 |
* of a given topic. |
| 1614 |
* |
| 1615 |
* @since bbPress (r3933) |
| 1616 |
* |
| 1617 |
* @param int $reply_id |
| 1618 |
* @param int $topic_id |
| 1619 |
*/ |
| 1620 |
function bbp_get_reply_position_raw( $reply_id = 0, $topic_id = 0 ) { |
| 1621 |
|
| 1622 |
// Get required data |
| 1623 |
$reply_id = bbp_get_reply_id( $reply_id ); |
| 1624 |
$topic_id = !empty( $topic_id ) ? bbp_get_topic_id( $topic_id ) : bbp_get_reply_topic_id( $reply_id ); |
| 1625 |
$reply_position = 0; |
| 1626 |
|
| 1627 |
// If reply is actually the first post in a topic, return 0 |
| 1628 |
if ( $reply_id != $topic_id ) { |
| 1629 |
|
| 1630 |
// Make sure the topic has replies before running another query |
| 1631 |
$reply_count = bbp_get_topic_reply_count( $topic_id ); |
| 1632 |
if ( !empty( $reply_count ) ) { |
| 1633 |
|
| 1634 |
// Get reply id's |
| 1635 |
$topic_replies = bbp_get_all_child_ids( $topic_id, bbp_get_reply_post_type() ); |
| 1636 |
if ( !empty( $topic_replies ) ) { |
| 1637 |
|
| 1638 |
// Reverse replies array and search for current reply position |
| 1639 |
$topic_replies = array_reverse( $topic_replies ); |
| 1640 |
$reply_position = array_search( (string) $reply_id, $topic_replies ); |
| 1641 |
|
| 1642 |
// Bump the position to compensate for the lead topic post |
| 1643 |
$reply_position++; |
| 1644 |
} |
| 1645 |
} |
| 1646 |
} |
| 1647 |
|
| 1648 |
return (int) $reply_position; |
| 1649 |
} |
| 1650 |
|
