bbp_new_topic_handler( string $action = '' )
Handles the front end topic submission
Description
Parameters
- $action
-
(Optional) The requested action to compare this function to.
Default value: ''
Source
File: bp-forums/topics/functions.php
122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 | function bbp_new_topic_handler( $action = '' ) { // Bail if action is not bbp-new-topic if ( 'bbp-new-topic' !== $action ) return; // Nonce check if ( ! bbp_verify_nonce_request( 'bbp-new-topic' ) ) { bbp_add_error( 'bbp_new_topic_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'buddyboss' ) ); return; } // Define local variable(s) $view_all = false; $forum_id = $topic_author = $anonymous_data = 0; $topic_title = $topic_content = ''; $terms = array( bbp_get_topic_tag_tax_id() => array() ); /** Topic Author **********************************************************/ // User is anonymous if ( bbp_is_anonymous() ) { // Filter anonymous data $anonymous_data = bbp_filter_anonymous_post_data(); // Anonymous data checks out, so set cookies, etc... if ( !empty( $anonymous_data ) && is_array( $anonymous_data ) ) { bbp_set_current_anonymous_user_data( $anonymous_data ); } // User is logged in } else { // User cannot create topics if ( !current_user_can( 'publish_topics' ) ) { bbp_add_error( 'bbp_topic_permissions', __( '<strong>ERROR</strong>: You do not have permission to create new discussions.', 'buddyboss' ) ); return; } // Topic author is current user $topic_author = bbp_get_current_user_id(); } // Remove kses filters from title and content for capable users and if the nonce is verified if ( current_user_can( 'unfiltered_html' ) && !empty( $_POST['_bbp_unfiltered_html_topic'] ) && wp_create_nonce( 'bbp-unfiltered-html-topic_new' ) === $_POST['_bbp_unfiltered_html_topic'] ) { remove_filter( 'bbp_new_topic_pre_title', 'wp_filter_kses' ); remove_filter( 'bbp_new_topic_pre_content', 'bbp_encode_bad', 10 ); remove_filter( 'bbp_new_topic_pre_content', 'bbp_filter_kses', 30 ); } /** Discussion Title ***********************************************************/ if ( !empty( $_POST['bbp_topic_title'] ) ) $topic_title = esc_attr( strip_tags( $_POST['bbp_topic_title'] ) ); // Filter and sanitize $topic_title = apply_filters( 'bbp_new_topic_pre_title', $topic_title ); // No topic title if ( empty( $topic_title ) ) bbp_add_error( 'bbp_topic_title', __( '<strong>ERROR</strong>: Your discussion needs a subject.', 'buddyboss' ) ); /** Topic Content *********************************************************/ if ( !empty( $_POST['bbp_topic_content'] ) ) $topic_content = $_POST['bbp_topic_content']; // Filter and sanitize $topic_content = apply_filters( 'bbp_new_topic_pre_content', $topic_content ); // No topic content if ( empty( $topic_content ) ) bbp_add_error( 'bbp_topic_content', __( '<strong>ERROR</strong>: Your discussion cannot be empty.', 'buddyboss' ) ); /** Topic Forum ***********************************************************/ // Error check the POST'ed topic id if ( isset( $_POST['bbp_forum_id'] ) ) { // Empty Forum id was passed if ( empty( $_POST['bbp_forum_id'] ) ) { bbp_add_error( 'bbp_topic_forum_id', __( '<strong>ERROR</strong>: Forum ID is missing.', 'buddyboss' ) ); // Forum id is not a number } elseif ( ! is_numeric( $_POST['bbp_forum_id'] ) ) { bbp_add_error( 'bbp_topic_forum_id', __( '<strong>ERROR</strong>: Forum ID must be a number.', 'buddyboss' ) ); // Forum id might be valid } else { // Get the forum id $posted_forum_id = intval( $_POST['bbp_forum_id'] ); // Forum id is empty if ( 0 === $posted_forum_id ) { bbp_add_error( 'bbp_topic_forum_id', __( '<strong>ERROR</strong>: Forum ID is missing.', 'buddyboss' ) ); // Forum id is a negative number } elseif ( 0 > $posted_forum_id ) { bbp_add_error( 'bbp_topic_forum_id', __( '<strong>ERROR</strong>: Forum ID cannot be a negative number.', 'buddyboss' ) ); // Forum does not exist } elseif ( ! bbp_get_forum( $posted_forum_id ) ) { bbp_add_error( 'bbp_topic_forum_id', __( '<strong>ERROR</strong>: Forum does not exist.', 'buddyboss' ) ); // Use the POST'ed forum id } else { $forum_id = $posted_forum_id; } } } // Forum exists if ( !empty( $forum_id ) ) { // Forum is a category if ( bbp_is_forum_category( $forum_id ) ) { bbp_add_error( 'bbp_new_topic_forum_category', __( '<strong>ERROR</strong>: This forum is a category. No discussions can be created in this forum.', 'buddyboss' ) ); // Forum is not a category } else { // Forum is closed and user cannot access if ( bbp_is_forum_closed( $forum_id ) && !current_user_can( 'edit_forum', $forum_id ) ) { bbp_add_error( 'bbp_new_topic_forum_closed', __( '<strong>ERROR</strong>: This forum has been closed to new discussions.', 'buddyboss' ) ); } // Forum is private and user cannot access if ( bbp_is_forum_private( $forum_id ) ) { if ( !current_user_can( 'read_private_forums' ) ) { bbp_add_error( 'bbp_new_topic_forum_private', __( '<strong>ERROR</strong>: This forum is private and you do not have the capability to read or create new discussions in it.', 'buddyboss' ) ); } // Forum is hidden and user cannot access } elseif ( bbp_is_forum_hidden( $forum_id ) ) { if ( !current_user_can( 'read_hidden_forums' ) ) { bbp_add_error( 'bbp_new_topic_forum_hidden', __( '<strong>ERROR</strong>: This forum is hidden and you do not have the capability to read or create new discussions in it.', 'buddyboss' ) ); } } } } /** Topic Flooding ********************************************************/ if ( !bbp_check_for_flood( $anonymous_data, $topic_author ) ) bbp_add_error( 'bbp_topic_flood', __( '<strong>ERROR</strong>: Slow down; you move too fast.', 'buddyboss' ) ); /** Topic Duplicate *******************************************************/ if ( !bbp_check_for_duplicate( array( 'post_type' => bbp_get_topic_post_type(), 'post_author' => $topic_author, 'post_content' => $topic_content, 'anonymous_data' => $anonymous_data ) ) ) bbp_add_error( 'bbp_topic_duplicate', __( '<strong>ERROR</strong>: Duplicate discussion detected; it looks as though you\'ve already said that!', 'buddyboss' ) ); /** Topic Blacklist *******************************************************/ if ( !bbp_check_for_blacklist( $anonymous_data, $topic_author, $topic_title, $topic_content ) ) bbp_add_error( 'bbp_topic_blacklist', __( '<strong>ERROR</strong>: Your discussion cannot be created at this time.', 'buddyboss' ) ); /** Topic Status **********************************************************/ // Maybe put into moderation if ( !bbp_check_for_moderation( $anonymous_data, $topic_author, $topic_title, $topic_content ) ) { $topic_status = bbp_get_pending_status_id(); // Check a whitelist of possible topic status ID's } elseif ( !empty( $_POST['bbp_topic_status'] ) && in_array( $_POST['bbp_topic_status'], array_keys( bbp_get_topic_statuses() ) ) ) { $topic_status = $_POST['bbp_topic_status']; // Default to published if nothing else } else { $topic_status = bbp_get_public_status_id(); } /** Topic Tags ************************************************************/ if ( bbp_allow_topic_tags() && !empty( $_POST['bbp_topic_tags'] ) ) { // Escape tag input $terms = esc_attr( strip_tags( $_POST['bbp_topic_tags'] ) ); // Explode by comma if ( strstr( $terms, ',' ) ) { $terms = explode( ',', $terms ); } // Add topic tag ID as main key $terms = array( bbp_get_topic_tag_tax_id() => $terms ); } /** Additional Actions (Before Save) **************************************/ do_action( 'bbp_new_topic_pre_extras', $forum_id ); // Bail if errors if ( bbp_has_errors() ) return; /** No Errors *************************************************************/ // Add the content of the form to $topic_data as an array. // Just in time manipulation of topic data before being created $topic_data = apply_filters( 'bbp_new_topic_pre_insert', array( 'post_author' => $topic_author, 'post_title' => $topic_title, 'post_content' => $topic_content, 'post_status' => $topic_status, 'post_parent' => $forum_id, 'post_type' => bbp_get_topic_post_type(), 'tax_input' => $terms, 'comment_status' => 'closed' ) ); // Insert topic $topic_id = wp_insert_post( $topic_data ); /** No Errors *************************************************************/ if ( !empty( $topic_id ) && !is_wp_error( $topic_id ) ) { /** Trash Check *******************************************************/ // If the forum is trash, or the topic_status is switched to // trash, trash it properly if ( ( get_post_field( 'post_status', $forum_id ) === bbp_get_trash_status_id() ) || ( $topic_data['post_status'] === bbp_get_trash_status_id() ) ) { // Trash the reply wp_trash_post( $topic_id ); // Force view=all $view_all = true; } /** Spam Check ********************************************************/ // If reply or topic are spam, officially spam this reply if ( $topic_data['post_status'] === bbp_get_spam_status_id() ) { add_post_meta( $topic_id, '_bbp_spam_meta_status', bbp_get_public_status_id() ); // Force view=all $view_all = true; } /** Update counts, etc... *********************************************/ do_action( 'bbp_new_topic', $topic_id, $forum_id, $anonymous_data, $topic_author ); /** Stickies **********************************************************/ // Sticky check after 'bbp_new_topic' action so forum ID meta is set if ( !empty( $_POST['bbp_stick_topic'] ) && in_array( $_POST['bbp_stick_topic'], array( 'stick', 'super', 'unstick' ) ) ) { // What's the caps? if ( current_user_can( 'moderate' ) ) { // What's the haps? switch ( $_POST['bbp_stick_topic'] ) { // Sticky in this forum case 'stick' : bbp_stick_topic( $topic_id ); break; // Super sticky in all forums case 'super' : bbp_stick_topic( $topic_id, true ); break; // We can avoid this as it is a new topic case 'unstick' : default : break; } } } /** Additional Actions (After Save) ***********************************/ do_action( 'bbp_new_topic_post_extras', $topic_id ); /** Redirect **********************************************************/ // Redirect to $redirect_to = bbp_get_redirect_to(); // Get the topic URL $redirect_url = bbp_get_topic_permalink( $topic_id, $redirect_to ); // Add view all? if ( bbp_get_view_all() || !empty( $view_all ) ) { // User can moderate, so redirect to topic with view all set if ( current_user_can( 'moderate' ) ) { $redirect_url = bbp_add_view_all( $redirect_url ); // User cannot moderate, so redirect to forum } else { $redirect_url = bbp_get_forum_permalink( $forum_id ); } } // Allow to be filtered $redirect_url = apply_filters( 'bbp_new_topic_redirect_to', $redirect_url, $redirect_to, $topic_id ); /** Successful Save ***************************************************/ // Redirect back to new topic wp_safe_redirect( $redirect_url ); // For good measure exit(); // Errors } else { $append_error = ( is_wp_error( $topic_id ) && $topic_id->get_error_message() ) ? $topic_id->get_error_message() . ' ' : ''; bbp_add_error( 'bbp_topic_error', __( '<strong>ERROR</strong>: The following problem(s) have been found with your topic:' . $append_error, 'buddyboss' ) ); }} |
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