bbp_new_topic_handler (字符串美元的行动＝”）

函数bbp_new_topic_handler（$ action =''）{// bail如果行动不是bbp-new-topt，如果（'bbp-new-topic'！== $ action）返回;// Once检查是否（！bbp_verify_nonce_request（'bbp-new-topic'））{bbp_add_error（'bbp_new_topic_nonce'，__（'错误：您确定是否要这样做？'，'Buddyboss'））;返回;定义局部变量$ view_all = false;$ forum_id = $ topic_author = $ anonymous_data = 0;$ topic_title = $ topic_content ='';$项=数组（bbp_get_topic_tag_tax_id（）=> array（））;/ **主题作者************************************************************ //用户是匿名if（bbp_is_anonmousous（））{// filter匿名数据$ anonymous_data = bbp_filter_anonymous_post_data（）;//匿名数据检查，所以设置cookie等...（！空（$ anonymous_data）&& is_array（$ anonymous_data））{bbp_set_current_anonmous_user_data（$ anonyous_data）; } // User is logged in } else { // User cannot create topics if ( !current_user_can( 'publish_topics' ) ) { bbp_add_error( 'bbp_topic_permissions', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: Forum ID is missing.', 'buddyboss' ) ); // Forum id is a negative number } elseif ( 0 > $posted_forum_id ) { bbp_add_error( 'bbp_topic_forum_id', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: 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', __( 'ERROR: The following problem(s) have been found with your topic:' . $append_error, 'buddyboss' ) ); } }