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<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* bbPress BuddyPress Group Extension Class |
| 5 |
* |
| 6 |
* This file is responsible for connecting bbPress to the BuddyPress Groups |
| 7 |
* Component. It's a great example of how to perform both simple and advanced |
| 8 |
* techniques to manipulate the default output provided by both. |
| 9 |
* |
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* @package bbPress |
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* @subpackage BuddyPress |
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*/ |
| 13 |
|
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// Exit if accessed directly |
| 15 |
defined( 'ABSPATH' ) || exit; |
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|
| 17 |
if ( ! class_exists( 'BBP_Forums_Group_Extension' ) && class_exists( 'BP_Group_Extension' ) ) : |
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/** |
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* Loads Group Extension for Forums Component |
| 20 |
* |
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* @since 2.1.0 bbPress (r3552) |
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* |
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* @package bbPress |
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* @subpackage BuddyPress |
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*/ |
| 26 |
class BBP_Forums_Group_Extension extends BP_Group_Extension { |
| 27 |
|
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/** Methods ***************************************************************/ |
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|
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/** |
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* Setup bbPress group extension variables |
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* |
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* @since 2.1.0 bbPress (r3552) |
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*/ |
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public function __construct() { |
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$this->setup_variables(); |
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$this->setup_actions(); |
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$this->setup_filters(); |
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$this->maybe_unset_forum_menu(); |
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$this->fully_loaded(); |
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} |
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|
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/** |
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* Setup the group forums class variables |
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* |
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* @since 2.3.0 bbPress (r4553) |
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*/ |
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private function setup_variables() { |
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|
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// Component Name |
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$this->name = esc_html__( 'Forum', 'bbpress' ); |
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$this->nav_item_name = esc_html__( 'Forum', 'bbpress' ); |
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|
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// Component slugs (hardcoded to match bbPress 1.x functionality) |
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$this->slug = 'forum'; |
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$this->topic_slug = 'topic'; |
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$this->reply_slug = 'reply'; |
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|
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// Forum component is visible |
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$this->visibility = 'public'; |
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|
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// Set positions towards end |
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$this->create_step_position = 15; |
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$this->nav_item_position = 10; |
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|
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// Allow create step and show in nav |
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$this->enable_create_step = true; |
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$this->enable_nav_item = true; |
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$this->enable_edit_item = true; |
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|
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// Template file to load, and action to hook display on to |
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$this->template_file = 'groups/single/plugins'; |
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$this->display_hook = 'bp_template_content'; |
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} |
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|
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/** |
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* Setup the group forums class actions |
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* |
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* @since 2.3.0 bbPress (r4553) |
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*/ |
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private function setup_actions() { |
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|
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// Possibly redirect |
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add_action( 'bbp_template_redirect', array( $this, 'redirect_canonical' ) ); |
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|
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// Remove group forum cap map when view is done |
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add_action( 'bbp_after_group_forum_display', array( $this, 'remove_group_forum_meta_cap_map' ) ); |
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|
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// Validate group IDs when editing topics & replies |
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add_action( 'bbp_edit_topic_pre_extras', array( $this, 'validate_topic_forum_id' ) ); |
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add_action( 'bbp_edit_reply_pre_extras', array( $this, 'validate_reply_to_id' ) ); |
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|
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// Check if group-forum attributes should be changed |
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add_action( 'groups_group_after_save', array( $this, 'update_group_forum' ) ); |
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|
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// bbPress needs to listen to BuddyPress group deletion |
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add_action( 'groups_before_delete_group', array( $this, 'disconnect_forum_from_group' ) ); |
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|
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// Adds a bbPress meta-box to the new BuddyPress Group Admin UI |
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add_action( 'bp_groups_admin_meta_boxes', array( $this, 'group_admin_ui_edit_screen' ) ); |
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|
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// Saves the bbPress options if they come from the BuddyPress Group Admin UI |
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add_action( 'bp_group_admin_edit_after', array( $this, 'edit_screen_save' ) ); |
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|
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// Adds a hidden input value to the "Group Settings" page |
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add_action( 'bp_before_group_settings_admin', array( $this, 'group_settings_hidden_field' ) ); |
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} |
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|
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/** |
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* Setup the group forums class filters |
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* |
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* @since 2.3.0 bbPress (r4553) |
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*/ |
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private function setup_filters() { |
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|
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// Group forum pagination |
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add_filter( 'bbp_topic_pagination', array( $this, 'topic_pagination' ) ); |
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add_filter( 'bbp_replies_pagination', array( $this, 'replies_pagination' ) ); |
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add_filter( 'bbp_get_global_object', array( $this, 'rewrite_pagination' ), 10, 2 ); |
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|
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// Tweak the redirect field |
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add_filter( 'bbp_new_topic_redirect_to', array( $this, 'new_topic_redirect_to' ), 10, 3 ); |
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add_filter( 'bbp_new_reply_redirect_to', array( $this, 'new_reply_redirect_to' ), 10, 3 ); |
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|
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// Map forum/topic/reply permalinks to their groups |
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add_filter( 'bbp_get_forum_permalink', array( $this, 'map_forum_permalink_to_group' ), 10, 2 ); |
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add_filter( 'bbp_get_topic_permalink', array( $this, 'map_topic_permalink_to_group' ), 10, 2 ); |
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add_filter( 'bbp_get_reply_permalink', array( $this, 'map_reply_permalink_to_group' ), 10, 2 ); |
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|
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// Map reply edit links to their groups |
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add_filter( 'bbp_get_reply_edit_url', array( $this, 'map_reply_edit_url_to_group' ), 10, 2 ); |
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|
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// Map assorted template function permalinks |
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add_filter( 'post_link', array( $this, 'post_link' ), 10, 2 ); |
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add_filter( 'page_link', array( $this, 'page_link' ), 10, 2 ); |
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add_filter( 'post_type_link', array( $this, 'post_type_link' ), 10, 2 ); |
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|
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// Map group forum activity items to groups |
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add_filter( 'bbp_before_record_activity_parse_args', array( $this, 'map_activity_to_group' ) ); |
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|
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// Allow group members to receive group forum notifications |
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add_filter( 'bbp_subscription_user_can_view_forum', array( $this, 'subscription_user_can_view_forum' ), 10, 3 ); |
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|
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// Restrict private and hidden group forums outside of group requests |
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add_filter( 'bbp_map_meta_caps', array( $this, 'map_group_forum_read_meta_caps' ), 20, 4 ); |
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add_filter( 'bbp_get_excluded_forum_ids', array( $this, 'exclude_group_forum_ids' ), 20 ); |
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|
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/** Caps **************************************************************/ |
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|
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// Only add these filters if inside a group forum |
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if ( bp_is_single_item() && bp_is_group() && bp_is_current_action( $this->slug ) ) { |
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|
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// Ensure bbp_is_single_forum() returns true on group forums. |
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add_filter( 'bbp_is_single_forum', array( $this, 'is_single_forum' ) ); |
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|
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// Ensure bbp_is_single_topic() returns true on group forum topics. |
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add_filter( 'bbp_is_single_topic', array( $this, 'is_single_topic' ) ); |
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|
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// Allow group member to view private/hidden forums |
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add_filter( 'bbp_map_meta_caps', array( $this, 'map_group_forum_meta_caps' ), 10, 4 ); |
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|
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// Group member permissions to view the topic and reply forms |
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add_filter( 'bbp_current_user_can_access_create_topic_form', array( $this, 'form_permissions' ) ); |
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add_filter( 'bbp_current_user_can_access_create_reply_form', array( $this, 'form_permissions' ) ); |
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} |
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} |
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|
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/** |
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* Check whether a user can view a private or hidden group forum. |
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* |
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* @since 2.6.17 bbPress (r7496) |
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* |
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* @param int $user_id User ID. |
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* @param int $forum_id Forum ID. |
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* @return bool|null Whether the user can view the group forum, or null when |
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* the forum is not a restricted group forum. |
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*/ |
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public function user_can_view_group_forum( $user_id = 0, $forum_id = 0 ) { |
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$user_id = bbp_get_user_id( $user_id, false, false ); |
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$forum_id = bbp_get_forum_id( $forum_id ); |
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$group_ids = bbp_get_forum_group_ids( $forum_id ); |
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|
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// Keep normal bbPress permissions for other forums |
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if ( empty( $group_ids ) || ! bbp_is_forum_restricted( $forum_id, false ) ) { |
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return null; |
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} |
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|
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// Preserve access for global and per-forum moderators |
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if ( bbp_is_user_forum_moderator( $user_id, $forum_id ) ) { |
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return true; |
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} |
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|
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// Allow current, non-banned members of any attached group |
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foreach ( $group_ids as $group_id ) { |
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if ( false === groups_is_user_banned( $user_id, $group_id ) && false !== groups_is_user_member( $user_id, $group_id ) ) { |
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return true; |
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} |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Map read access for private and hidden group forums in every request. |
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* |
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* @since 2.6.17 bbPress (r7496) |
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* |
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* @param array $caps Capabilities for the meta capability. |
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* @param string $cap Capability name. |
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* @param int $user_id User ID. |
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* @param array $args Arguments. |
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* @return array Actual capabilities for the meta capability. |
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*/ |
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public function map_group_forum_read_meta_caps( $caps = array(), $cap = '', $user_id = 0, $args = array() ) { |
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if ( ( 'read_forum' !== $cap ) || empty( $args[0] ) ) { |
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return $caps; |
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} |
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|
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// Preserve an earlier hard denial, including inactive users and |
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// restricted ancestors the user cannot read |
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if ( in_array( 'do_not_allow', $caps, true ) ) { |
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return $caps; |
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} |
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|
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$can_view = $this->user_can_view_group_forum( $user_id, $args[0] ); |
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|
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if ( null !== $can_view ) { |
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$caps = $can_view |
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? array( 'participate' ) |
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: array( 'do_not_allow' ); |
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} |
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|
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return $caps; |
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} |
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|
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/** |
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* Exclude private and hidden group forums a user cannot view. |
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* |
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* @since 2.6.17 bbPress (r7496) |
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* @since 2.6.19 bbPress (r7678) Exclude unreadable descendants. |
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* |
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* @param array $forum_ids Forum IDs already excluded. |
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* @return array Forum IDs the user cannot view. |
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*/ |
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public function exclude_group_forum_ids( $forum_ids ) { |
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$user_id = bbp_get_current_user_id(); |
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$restricted = array_merge( bbp_get_private_forum_ids(), bbp_get_hidden_forum_ids() ); |
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$restricted = wp_parse_id_list( $restricted ); |
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|
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foreach ( $restricted as $forum_id ) { |
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// Skip forums that are not attached to groups |
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if ( empty( bbp_get_forum_group_ids( $forum_id ) ) ) { |
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continue; |
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} |
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|
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if ( ! user_can( $user_id, 'read_forum', $forum_id ) ) { |
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// Exclude descendants too, except those this user can read. |
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$parents = array( $forum_id ); |
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$seen = array( $forum_id => true ); |
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$readable = array(); |
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$forum_ids[] = $forum_id; |
| 262 |
|
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while ( ! empty( $parents ) ) { |
| 264 |
$parent_id = array_shift( $parents ); |
| 265 |
|
| 266 |
foreach ( bbp_forum_query_all_subforum_ids( $parent_id ) as $child_id ) { |
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$child_id = (int) $child_id; |
| 268 |
|
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if ( isset( $seen[ $child_id ] ) ) { |
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continue; |
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} |
| 272 |
|
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$seen[ $child_id ] = true; |
| 274 |
$parents[] = $child_id; |
| 275 |
|
| 276 |
if ( user_can( $user_id, 'read_forum', $child_id ) ) { |
| 277 |
$readable[] = $child_id; |
| 278 |
} else { |
| 279 |
$forum_ids[] = $child_id; |
| 280 |
} |
| 281 |
} |
| 282 |
} |
| 283 |
|
| 284 |
$forum_ids = array_diff( $forum_ids, $readable ); |
| 285 |
continue; |
| 286 |
} |
| 287 |
|
| 288 |
// Include readable descendants that inherited this restriction |
| 289 |
$readable = array( $forum_id ); |
| 290 |
foreach ( $forum_ids as $excluded_id ) { |
| 291 |
if ( in_array( $forum_id, bbp_get_forum_ancestors( $excluded_id ), true ) ) { |
| 292 |
$readable[] = $excluded_id; |
| 293 |
} |
| 294 |
} |
| 295 |
|
| 296 |
foreach ( $readable as $readable_id ) { |
| 297 |
if ( user_can( $user_id, 'read_forum', $readable_id ) ) { |
| 298 |
$forum_ids = array_diff( $forum_ids, array( $readable_id ) ); |
| 299 |
} |
| 300 |
} |
| 301 |
} |
| 302 |
|
| 303 |
return wp_parse_id_list( $forum_ids ); |
| 304 |
} |
| 305 |
|
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/** |
| 307 |
* Allow a group member to receive notifications from an attached forum. |
| 308 |
* |
| 309 |
* Unlike the request-specific capability mapping, this check accepts an |
| 310 |
* explicit user ID so it can validate subscription recipients. |
| 311 |
* |
| 312 |
* @since 2.6.17 bbPress (r7494) |
| 313 |
* |
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* @param bool $retval Whether the user can view the forum. |
| 315 |
* @param int $user_id User ID. |
| 316 |
* @param int $forum_id Forum ID. |
| 317 |
* @return bool Whether the user can view the forum. |
| 318 |
*/ |
| 319 |
public function subscription_user_can_view_forum( $retval, $user_id, $forum_id ) { |
| 320 |
$can_view = $this->user_can_view_group_forum( $user_id, $forum_id ); |
| 321 |
|
| 322 |
return ( null === $can_view ) ? $retval : ( $retval && $can_view ); |
| 323 |
} |
| 324 |
|
| 325 |
/** |
| 326 |
* Allow the variables, actions, and filters to be modified by third party |
| 327 |
* plugins and themes. |
| 328 |
* |
| 329 |
* @since 2.6.0 bbPress (r6808) |
| 330 |
*/ |
| 331 |
private function fully_loaded() { |
| 332 |
do_action_ref_array( 'bbp_buddypress_groups_loaded', array( $this ) ); |
| 333 |
} |
| 334 |
|
| 335 |
/** |
| 336 |
* Ensure that bbp_is_single_forum() returns true on group forum pages. |
| 337 |
* |
| 338 |
* @see https://bbpress.trac.wordpress.org/ticket/2974 |
| 339 |
* |
| 340 |
* @since 2.6.0 bbPress (r6367) |
| 341 |
* |
| 342 |
* @param bool $retval Current boolean. |
| 343 |
* @return bool |
| 344 |
*/ |
| 345 |
public function is_single_forum( $retval = false ) { |
| 346 |
|
| 347 |
// Additional BuddyPress specific single-forum conditionals |
| 348 |
if ( ( false === $retval ) && ! bp_is_action_variable( $this->topic_slug, 0 ) ) { |
| 349 |
$retval = true; |
| 350 |
} |
| 351 |
|
| 352 |
return $retval; |
| 353 |
} |
| 354 |
|
| 355 |
/** |
| 356 |
* Ensure that bbp_is_single_topic() returns true on group forum topic pages. |
| 357 |
* |
| 358 |
* @see https://bbpress.trac.wordpress.org/ticket/2974 |
| 359 |
* |
| 360 |
* @since 2.6.0 bbPress (r6220) |
| 361 |
* |
| 362 |
* @param bool $retval Current boolean. |
| 363 |
* @return bool |
| 364 |
*/ |
| 365 |
public function is_single_topic( $retval = false ) { |
| 366 |
|
| 367 |
// Additional BuddyPress specific single-topic conditionals |
| 368 |
if ( ( false === $retval ) && bp_is_action_variable( $this->topic_slug, 0 ) && bp_action_variable( 1 ) ) { |
| 369 |
$retval = true; |
| 370 |
} |
| 371 |
|
| 372 |
return $retval; |
| 373 |
} |
| 374 |
|
| 375 |
/** |
| 376 |
* The primary display function for group forums |
| 377 |
* |
| 378 |
* @since 2.1.0 bbPress (r3552) |
| 379 |
* |
| 380 |
* @param int $group_id ID of the current group. Available only on BP 2.2+. |
| 381 |
*/ |
| 382 |
public function display( $group_id = null ) { |
| 383 |
|
| 384 |
// Prevent Topic Parent from appearing |
| 385 |
add_action( 'bbp_theme_before_topic_form_forum', array( $this, 'ob_start' ) ); |
| 386 |
add_action( 'bbp_theme_after_topic_form_forum', array( $this, 'ob_end_clean' ) ); |
| 387 |
add_action( 'bbp_theme_after_topic_form_forum', array( $this, 'topic_parent' ) ); |
| 388 |
|
| 389 |
// Prevent Forum Parent from appearing |
| 390 |
add_action( 'bbp_theme_before_forum_form_parent', array( $this, 'ob_start' ) ); |
| 391 |
add_action( 'bbp_theme_after_forum_form_parent', array( $this, 'ob_end_clean' ) ); |
| 392 |
add_action( 'bbp_theme_after_forum_form_parent', array( $this, 'forum_parent' ) ); |
| 393 |
|
| 394 |
// Hide breadcrumb |
| 395 |
add_filter( 'bbp_no_breadcrumb', '__return_true' ); |
| 396 |
|
| 397 |
$this->display_forums( 0 ); |
| 398 |
} |
| 399 |
|
| 400 |
/** |
| 401 |
* Maybe unset the group forum nav item if group does not have a forum |
| 402 |
* |
| 403 |
* @since 2.3.0 bbPress (r4553) |
| 404 |
* |
| 405 |
* @return If not viewing a single group |
| 406 |
*/ |
| 407 |
public function maybe_unset_forum_menu() { |
| 408 |
|
| 409 |
// Bail if not viewing a single group |
| 410 |
if ( ! bp_is_group() ) { |
| 411 |
return; |
| 412 |
} |
| 413 |
|
| 414 |
// Are forums enabled for this group? |
| 415 |
$checked = bp_get_new_group_enable_forum() || groups_get_groupmeta( bp_get_new_group_id(), 'forum_id' ); |
| 416 |
|
| 417 |
// Tweak the nav item variable based on if group has forum or not |
| 418 |
$this->enable_nav_item = (bool) $checked; |
| 419 |
} |
| 420 |
|
| 421 |
/** |
| 422 |
* Allow group members to have advanced privileges in group forum topics. |
| 423 |
* |
| 424 |
* @since 2.3.0 bbPress (r4716) |
| 425 |
* |
| 426 |
* @param array $caps |
| 427 |
* @param string $cap |
| 428 |
* @param int $user_id |
| 429 |
* @param array $args |
| 430 |
* @return array |
| 431 |
*/ |
| 432 |
public function map_group_forum_meta_caps( $caps = array(), $cap = '', $user_id = 0, $args = array() ) { |
| 433 |
// Group request state only describes the logged-in user |
| 434 |
if ( bbp_get_current_user_id() !== (int) $user_id ) { |
| 435 |
return (array) apply_filters( 'bbp_map_group_forum_topic_meta_caps', $caps, $cap, $user_id, $args ); |
| 436 |
} |
| 437 |
|
| 438 |
// Never replace an earlier hard denial |
| 439 |
if ( in_array( 'do_not_allow', $caps, true ) ) { |
| 440 |
return (array) apply_filters( 'bbp_map_group_forum_topic_meta_caps', $caps, $cap, $user_id, $args ); |
| 441 |
} |
| 442 |
|
| 443 |
// Explicit objects must belong to the current group |
| 444 |
if ( ! empty( $args[0] ) ) { |
| 445 |
$post_id = (int) $args[0]; |
| 446 |
$post_type = get_post_type( $post_id ); |
| 447 |
|
| 448 |
switch ( $post_type ) { |
| 449 |
case bbp_get_forum_post_type() : |
| 450 |
$forum_id = $post_id; |
| 451 |
break; |
| 452 |
|
| 453 |
case bbp_get_topic_post_type() : |
| 454 |
$forum_id = bbp_get_topic_forum_id( $post_id ); |
| 455 |
break; |
| 456 |
|
| 457 |
case bbp_get_reply_post_type() : |
| 458 |
$forum_id = bbp_get_reply_forum_id( $post_id ); |
| 459 |
break; |
| 460 |
|
| 461 |
default : |
| 462 |
$forum_id = 0; |
| 463 |
break; |
| 464 |
} |
| 465 |
|
| 466 |
if ( empty( $forum_id ) || ! in_array( $forum_id, bbp_get_group_forum_ids(), true ) ) { |
| 467 |
return (array) apply_filters( 'bbp_map_group_forum_topic_meta_caps', $caps, $cap, $user_id, $args ); |
| 468 |
} |
| 469 |
} |
| 470 |
|
| 471 |
switch ( $cap ) { |
| 472 |
|
| 473 |
// If user is a group mmember, allow them to create content. |
| 474 |
case 'publish_replies' : |
| 475 |
case 'publish_topics' : |
| 476 |
if ( bbp_group_is_banned() ) { |
| 477 |
$caps = array( 'do_not_allow' ); |
| 478 |
} elseif ( bbp_group_is_member() || bbp_group_is_mod() || bbp_group_is_admin() ) { |
| 479 |
$caps = array( 'participate' ); |
| 480 |
} |
| 481 |
break; |
| 482 |
|
| 483 |
// If user is a group mod ar admin, map to participate cap. |
| 484 |
case 'moderate' : |
| 485 |
case 'edit_topic' : |
| 486 |
case 'edit_reply' : |
| 487 |
case 'view_trash' : |
| 488 |
case 'edit_others_replies' : |
| 489 |
case 'edit_others_topics' : |
| 490 |
if ( bbp_group_is_mod() || bbp_group_is_admin() ) { |
| 491 |
$caps = array( 'participate' ); |
| 492 |
} |
| 493 |
break; |
| 494 |
|
| 495 |
// If user is a group admin, allow them to delete topics and replies. |
| 496 |
case 'delete_topic' : |
| 497 |
case 'delete_reply' : |
| 498 |
if ( bbp_group_is_admin() ) { |
| 499 |
$caps = array( 'participate' ); |
| 500 |
} |
| 501 |
break; |
| 502 |
|
| 503 |
// If user is a group admin, allow them to manage forum attributes. |
| 504 |
case 'manage_forum_attributes' : |
| 505 |
$forum_id = ! empty( $args[0] ) ? bbp_get_forum_id( $args[0] ) : 0; |
| 506 |
if ( bbp_is_forum( $forum_id ) && bbp_group_is_admin() && in_array( $forum_id, bbp_get_group_forum_ids(), true ) ) { |
| 507 |
$caps = array( 'participate' ); |
| 508 |
} |
| 509 |
break; |
| 510 |
} |
| 511 |
|
| 512 |
// Filter & return |
| 513 |
return (array) apply_filters( 'bbp_map_group_forum_topic_meta_caps', $caps, $cap, $user_id, $args ); |
| 514 |
} |
| 515 |
|
| 516 |
/** |
| 517 |
* Remove the topic meta cap map, so it doesn't interfere with sidebars. |
| 518 |
* |
| 519 |
* @since 2.3.0 bbPress (r4717) |
| 520 |
*/ |
| 521 |
public function remove_group_forum_meta_cap_map() { |
| 522 |
remove_filter( 'bbp_map_meta_caps', array( $this, 'map_group_forum_meta_caps' ), 10 ); |
| 523 |
} |
| 524 |
|
| 525 |
/** |
| 526 |
* Validate the forum ID for a topic in a group forum. |
| 527 |
* |
| 528 |
* This method ensures that when a topic is saved, it is only allowed to be |
| 529 |
* saved to a forum that is either: |
| 530 |
* |
| 531 |
* - A forum in the current group |
| 532 |
* - A forum the current user can moderate outside of this group |
| 533 |
* |
| 534 |
* If all checks fail, an error gets added to prevent the topic from saving. |
| 535 |
* |
| 536 |
* @since 2.6.4 bbPress (r7059) |
| 537 |
* |
| 538 |
* @param int $topic_id |
| 539 |
*/ |
| 540 |
public function validate_topic_forum_id( $topic_id = 0 ) { |
| 541 |
|
| 542 |
// Bail if no topic |
| 543 |
if ( empty( $topic_id ) ) { |
| 544 |
return; |
| 545 |
} |
| 546 |
|
| 547 |
// Get current forum ID |
| 548 |
$forum_id = bbp_get_topic_forum_id( $topic_id ); |
| 549 |
|
| 550 |
// Bail if not a group forum |
| 551 |
if ( ! bbp_is_forum_group_forum( $forum_id ) ) { |
| 552 |
return; |
| 553 |
} |
| 554 |
|
| 555 |
// Get current group ID |
| 556 |
$group_id = bp_get_current_group_id(); |
| 557 |
|
| 558 |
// Bail if unknown group ID |
| 559 |
if ( empty( $group_id ) ) { |
| 560 |
return; |
| 561 |
} |
| 562 |
|
| 563 |
// Get group forum IDs |
| 564 |
$forum_ids = bbp_get_group_forum_ids( $group_id ); |
| 565 |
|
| 566 |
// Get posted forum ID |
| 567 |
$new_forum_id = ! empty( $_POST['bbp_forum_id'] ) |
| 568 |
? absint( $_POST['bbp_forum_id'] ) |
| 569 |
: 0; |
| 570 |
|
| 571 |
// Bail if new forum ID is a forum in this group |
| 572 |
if ( in_array( $new_forum_id, $forum_ids, true ) ) { |
| 573 |
return; |
| 574 |
} |
| 575 |
|
| 576 |
// Get the current user ID |
| 577 |
$user_id = bbp_get_current_user_id(); |
| 578 |
|
| 579 |
// Bail if current user can moderate the new forum ID |
| 580 |
if ( bbp_is_user_forum_moderator( $user_id, $new_forum_id ) ) { |
| 581 |
return; |
| 582 |
} |
| 583 |
|
| 584 |
// If everything else has failed, then something is wrong and we need |
| 585 |
// to add an error to prevent this topic from saving. |
| 586 |
bbp_add_error( 'bbp_topic_forum_id', __( '<strong>Error</strong>: Forum ID is invalid.', 'bbpress' ) ); |
| 587 |
} |
| 588 |
|
| 589 |
/** |
| 590 |
* Validate the reply to for a reply in a group forum. |
| 591 |
* |
| 592 |
* This method ensures that when a reply to is saved, it is only allowed to |
| 593 |
* be saved to the current topic. |
| 594 |
* |
| 595 |
* If all checks fail, an error gets added to prevent the reply from saving. |
| 596 |
* |
| 597 |
* @since 2.6.4 bbPress (r7059) |
| 598 |
* |
| 599 |
* @param int $reply_id |
| 600 |
*/ |
| 601 |
public function validate_reply_to_id( $reply_id = 0 ) { |
| 602 |
|
| 603 |
// Bail if no reply |
| 604 |
if ( empty( $reply_id ) ) { |
| 605 |
return; |
| 606 |
} |
| 607 |
|
| 608 |
// Get posted reply to |
| 609 |
$new_reply_to = ! empty( $_POST['bbp_reply_to'] ) |
| 610 |
? absint( $_POST['bbp_reply_to'] ) |
| 611 |
: 0; |
| 612 |
|
| 613 |
// Bail if no reply to (assumes topic ID) |
| 614 |
if ( empty( $new_reply_to ) ) { |
| 615 |
return; |
| 616 |
} |
| 617 |
|
| 618 |
// Get current forum ID |
| 619 |
$forum_id = bbp_get_reply_forum_id( $reply_id ); |
| 620 |
|
| 621 |
// Bail if not a group forum |
| 622 |
if ( ! bbp_is_forum_group_forum( $forum_id ) ) { |
| 623 |
return; |
| 624 |
} |
| 625 |
|
| 626 |
// Get current group ID |
| 627 |
$group_id = bp_get_current_group_id(); |
| 628 |
|
| 629 |
// Bail if unknown group ID |
| 630 |
if ( empty( $group_id ) ) { |
| 631 |
return; |
| 632 |
} |
| 633 |
|
| 634 |
// Get current topic ID |
| 635 |
$topic_id = bbp_get_reply_topic_id( $reply_id ); |
| 636 |
|
| 637 |
// Get topic reply IDs |
| 638 |
$reply_ids = bbp_get_public_child_ids( $topic_id, bbp_get_reply_post_type() ); |
| 639 |
|
| 640 |
// Avoid recursion |
| 641 |
unset( $reply_ids[ $reply_id ] ); |
| 642 |
|
| 643 |
// Bail if new reply parent ID is in this topic |
| 644 |
if ( in_array( $new_reply_to, $reply_ids, true ) ) { |
| 645 |
return; |
| 646 |
} |
| 647 |
|
| 648 |
// Add an error to prevent this reply from saving. |
| 649 |
bbp_add_error( 'bbp_reply_to_id', __( '<strong>Error</strong>: Reply To is invalid.', 'bbpress' ) ); |
| 650 |
} |
| 651 |
|
| 652 |
/** Edit ******************************************************************/ |
| 653 |
|
| 654 |
/** |
| 655 |
* Show forums and new forum form when editing a group |
| 656 |
* |
| 657 |
* @since 2.1.0 bbPress (r3552) |
| 658 |
* |
| 659 |
* @param object $group (the group to edit if in Group Admin UI) |
| 660 |
*/ |
| 661 |
public function edit_screen( $group = false ) { |
| 662 |
$forum_id = 0; |
| 663 |
$group_id = empty( $group->id ) ? bp_get_new_group_id() : $group->id; |
| 664 |
$forum_ids = bbp_get_group_forum_ids( $group_id ); |
| 665 |
|
| 666 |
// Get the first forum ID |
| 667 |
if ( ! empty( $forum_ids ) ) { |
| 668 |
$forum_id = (int) is_array( $forum_ids ) ? $forum_ids[0] : $forum_ids; |
| 669 |
} |
| 670 |
|
| 671 |
// Should box be checked already? |
| 672 |
$checked = is_admin() ? bp_group_is_forum_enabled( $group ) : bp_get_new_group_enable_forum() || bp_group_is_forum_enabled( bp_get_group_id() ); ?> |
| 673 |
|
| 674 |
<h2><?php esc_html_e( 'Group Forum Settings', 'bbpress' ); ?></h2> |
| 675 |
|
| 676 |
<fieldset> |
| 677 |
<legend class="screen-reader-text"><?php esc_html_e( 'Group Forum Settings', 'bbpress' ); ?></legend> |
| 678 |
<p><?php esc_html_e( 'Create a discussion forum to allow members of this group to communicate in a structured, bulletin-board style fashion.', 'bbpress' ); ?></p> |
| 679 |
|
| 680 |
<div class="field-group"> |
| 681 |
<div class="checkbox"> |
| 682 |
<label for="bbp-edit-group-forum"><input type="checkbox" name="bbp-edit-group-forum" id="bbp-edit-group-forum" value="1"<?php checked( $checked ); ?> /> <?php esc_html_e( 'Yes. I want this group to have a forum.', 'bbpress' ); ?></label> |
| 683 |
</div> |
| 684 |
|
| 685 |
<p class="description"><?php esc_html_e( 'Saying no will not delete existing forum content.', 'bbpress' ); ?></p> |
| 686 |
</div> |
| 687 |
|
| 688 |
<?php if ( bbp_is_user_keymaster() ) : ?> |
| 689 |
<div class="field-group"> |
| 690 |
<label for="bbp_group_forum_id"><?php esc_html_e( 'Group Forum:', 'bbpress' ); ?></label> |
| 691 |
<?php |
| 692 |
bbp_dropdown( |
| 693 |
array( |
| 694 |
'select_id' => 'bbp_group_forum_id', |
| 695 |
'show_none' => esc_html__( '— No forum —', 'bbpress' ), |
| 696 |
'selected' => $forum_id |
| 697 |
) |
| 698 |
); |
| 699 |
?> |
| 700 |
<p class="description"><?php esc_html_e( 'Network administrators can reconfigure which forum belongs to this group.', 'bbpress' ); ?></p> |
| 701 |
</div> |
| 702 |
<?php endif; ?> |
| 703 |
|
| 704 |
<?php if ( ! is_admin() ) : ?> |
| 705 |
<input type="submit" value="<?php esc_attr_e( 'Save Settings', 'bbpress' ); ?>" /> |
| 706 |
<?php endif; ?> |
| 707 |
|
| 708 |
</fieldset> |
| 709 |
|
| 710 |
<?php |
| 711 |
|
| 712 |
// Verify intent |
| 713 |
if ( is_admin() ) { |
| 714 |
wp_nonce_field( 'groups_edit_save_' . $this->slug, 'forum_group_admin_ui' ); |
| 715 |
} else { |
| 716 |
wp_nonce_field( 'groups_edit_save_' . $this->slug ); |
| 717 |
} |
| 718 |
} |
| 719 |
|
| 720 |
/** |
| 721 |
* Save the Group Forum data on edit |
| 722 |
* |
| 723 |
* @since 2.1.0 bbPress (r3552) |
| 724 |
* |
| 725 |
* @param int $group_id (to handle Group Admin UI hook bp_group_admin_edit_after ) |
| 726 |
*/ |
| 727 |
public function edit_screen_save( $group_id = 0 ) { |
| 728 |
|
| 729 |
// Bail if not a POST action |
| 730 |
if ( ! bbp_is_post_request() ) { |
| 731 |
return; |
| 732 |
} |
| 733 |
|
| 734 |
// Admin Nonce check |
| 735 |
if ( is_admin() ) { |
| 736 |
check_admin_referer( 'groups_edit_save_' . $this->slug, 'forum_group_admin_ui' ); |
| 737 |
|
| 738 |
// Theme-side Nonce check |
| 739 |
} elseif ( ! bbp_verify_nonce_request( 'groups_edit_save_' . $this->slug ) ) { |
| 740 |
bbp_add_error( 'bbp_edit_group_forum_screen_save', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); |
| 741 |
return; |
| 742 |
} |
| 743 |
|
| 744 |
$edit_forum = ! empty( $_POST['bbp-edit-group-forum'] ) ? true : false; |
| 745 |
$forum_id = 0; |
| 746 |
$group_id = ! empty( $group_id ) ? $group_id : bp_get_current_group_id(); |
| 747 |
|
| 748 |
// Keymasters have the ability to reconfigure forums |
| 749 |
if ( bbp_is_user_keymaster() ) { |
| 750 |
$forum_ids = ! empty( $_POST['bbp_group_forum_id'] ) ? (array) (int) $_POST['bbp_group_forum_id'] : array(); |
| 751 |
|
| 752 |
// Use the existing forum IDs |
| 753 |
} else { |
| 754 |
$forum_ids = array_values( bbp_get_group_forum_ids( $group_id ) ); |
| 755 |
} |
| 756 |
|
| 757 |
// Normalize group forum relationships now |
| 758 |
if ( ! empty( $forum_ids ) ) { |
| 759 |
|
| 760 |
// Loop through forums, and make sure they exist |
| 761 |
foreach ( $forum_ids as $index => $forum_id ) { |
| 762 |
|
| 763 |
// Look for forum |
| 764 |
$forum = bbp_get_forum( $forum_id ); |
| 765 |
|
| 766 |
// No forum exists, so break the relationship |
| 767 |
if ( empty( $forum ) ) { |
| 768 |
$this->remove_forum( |
| 769 |
array( |
| 770 |
'forum_id' => $forum_id, |
| 771 |
'group_id' => $group_id |
| 772 |
) |
| 773 |
); |
| 774 |
unset( $forum_ids[ $index ] ); |
| 775 |
} |
| 776 |
} |
| 777 |
|
| 778 |
// No support for multiple forums yet |
| 779 |
$forum_ids = array_values( $forum_ids ); |
| 780 |
$forum_id = ! empty( $forum_ids ) ? (int) $forum_ids[0] : 0; |
| 781 |
} |
| 782 |
|
| 783 |
// Update the group ID and forum ID relationships |
| 784 |
bbp_update_group_forum_ids( $group_id, (array) $forum_ids ); |
| 785 |
if ( ! empty( $forum_id ) ) { |
| 786 |
bbp_update_forum_group_ids( $forum_id, (array) $group_id ); |
| 787 |
} |
| 788 |
|
| 789 |
// Update the group forum setting |
| 790 |
$group = $this->toggle_group_forum( $group_id, $edit_forum ); |
| 791 |
|
| 792 |
// Create a new forum |
| 793 |
if ( empty( $forum_id ) && ( true === $edit_forum ) ) { |
| 794 |
|
| 795 |
// Set the default forum status |
| 796 |
switch ( $group->status ) { |
| 797 |
case 'hidden' : |
| 798 |
$status = bbp_get_hidden_status_id(); |
| 799 |
break; |
| 800 |
case 'private' : |
| 801 |
$status = bbp_get_private_status_id(); |
| 802 |
break; |
| 803 |
case 'public' : |
| 804 |
default : |
| 805 |
$status = bbp_get_public_status_id(); |
| 806 |
break; |
| 807 |
} |
| 808 |
|
| 809 |
// Create the initial forum |
| 810 |
$forum_id = bbp_insert_forum( |
| 811 |
array( |
| 812 |
'post_parent' => bbp_get_group_forums_root_id(), |
| 813 |
'post_title' => $group->name, |
| 814 |
'post_content' => $group->description, |
| 815 |
'post_status' => $status |
| 816 |
) |
| 817 |
); |
| 818 |
|
| 819 |
// Setup forum args with forum ID |
| 820 |
$new_forum_args = array( 'forum_id' => $forum_id ); |
| 821 |
|
| 822 |
// If in admin, also include the group ID |
| 823 |
if ( is_admin() && ! empty( $group_id ) ) { |
| 824 |
$new_forum_args['group_id'] = $group_id; |
| 825 |
} |
| 826 |
|
| 827 |
// Run the BP-specific functions for new groups |
| 828 |
$this->new_forum( $new_forum_args ); |
| 829 |
} |
| 830 |
|
| 831 |
// Redirect after save when not in admin |
| 832 |
if ( ! is_admin() ) { |
| 833 |
bp_core_redirect( trailingslashit( $this->group_url( buddypress()->groups->current_group ) . '/admin/' . $this->slug ) ); |
| 834 |
} |
| 835 |
} |
| 836 |
|
| 837 |
/** |
| 838 |
* Adds a meta-box to BuddyPress Group Admin UI |
| 839 |
* |
| 840 |
* @since 2.3.0 bbPress (r4815) |
| 841 |
*/ |
| 842 |
public function group_admin_ui_edit_screen() { |
| 843 |
add_meta_box( |
| 844 |
'bbpress_group_admin_ui_meta_box', |
| 845 |
_x( 'Discussion Forum', 'group admin edit screen', 'bbpress' ), |
| 846 |
array( $this, 'group_admin_ui_display_metabox' ), |
| 847 |
get_current_screen()->id, |
| 848 |
'side', |
| 849 |
'core' |
| 850 |
); |
| 851 |
} |
| 852 |
|
| 853 |
/** |
| 854 |
* Displays the bbPress meta-box in BuddyPress Group Admin UI |
| 855 |
* |
| 856 |
* @since 2.3.0 bbPress (r4815) |
| 857 |
* |
| 858 |
* @param object $item (group object) |
| 859 |
*/ |
| 860 |
public function group_admin_ui_display_metabox( $item ) { |
| 861 |
$this->edit_screen( $item ); |
| 862 |
} |
| 863 |
|
| 864 |
/** Create ****************************************************************/ |
| 865 |
|
| 866 |
/** |
| 867 |
* Show forums and new forum form when creating a group |
| 868 |
* |
| 869 |
* @since 2.1.0 bbPress (r3552) |
| 870 |
*/ |
| 871 |
public function create_screen( $group_id = 0 ) { |
| 872 |
|
| 873 |
// Bail if not looking at this screen |
| 874 |
if ( ! bp_is_group_creation_step( $this->slug ) ) { |
| 875 |
return false; |
| 876 |
} |
| 877 |
|
| 878 |
// Check for possibly empty group_id |
| 879 |
if ( empty( $group_id ) ) { |
| 880 |
$group_id = bp_get_new_group_id(); |
| 881 |
} |
| 882 |
|
| 883 |
$checked = bp_get_new_group_enable_forum() || groups_get_groupmeta( $group_id, 'forum_id' ); ?> |
| 884 |
|
| 885 |
<h2><?php esc_html_e( 'Group Forum', 'bbpress' ); ?></h2> |
| 886 |
|
| 887 |
<p><?php esc_html_e( 'Create a discussion forum to allow members of this group to communicate in a structured, bulletin-board style fashion.', 'bbpress' ); ?></p> |
| 888 |
|
| 889 |
<div class="checkbox"> |
| 890 |
<label for="bbp-create-group-forum"><input type="checkbox" name="bbp-create-group-forum" id="bbp-create-group-forum" value="1"<?php checked( $checked ); ?> /> <?php esc_html_e( 'Yes. I want this group to have a forum.', 'bbpress' ); ?></label> |
| 891 |
</div> |
| 892 |
|
| 893 |
<?php |
| 894 |
} |
| 895 |
|
| 896 |
/** |
| 897 |
* Save the Group Forum data on create |
| 898 |
* |
| 899 |
* @since 2.1.0 bbPress (r3552) |
| 900 |
*/ |
| 901 |
public function create_screen_save( $group_id = 0 ) { |
| 902 |
|
| 903 |
// Nonce check |
| 904 |
if ( ! bbp_verify_nonce_request( 'groups_create_save_' . $this->slug ) ) { |
| 905 |
bbp_add_error( 'bbp_create_group_forum_screen_save', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); |
| 906 |
return; |
| 907 |
} |
| 908 |
|
| 909 |
// Check for possibly empty group_id |
| 910 |
if ( empty( $group_id ) ) { |
| 911 |
$group_id = bp_get_new_group_id(); |
| 912 |
} |
| 913 |
|
| 914 |
$create_forum = ! empty( $_POST['bbp-create-group-forum'] ) ? true : false; |
| 915 |
$forum_id = 0; |
| 916 |
$forum_ids = bbp_get_group_forum_ids( $group_id ); |
| 917 |
|
| 918 |
if ( ! empty( $forum_ids ) ) { |
| 919 |
$forum_id = (int) is_array( $forum_ids ) ? $forum_ids[0] : $forum_ids; |
| 920 |
} |
| 921 |
|
| 922 |
// Create a forum, or not |
| 923 |
switch ( $create_forum ) { |
| 924 |
case true : |
| 925 |
|
| 926 |
// Bail if initial content was already created |
| 927 |
if ( ! empty( $forum_id ) ) { |
| 928 |
return; |
| 929 |
} |
| 930 |
|
| 931 |
// Set the default forum status |
| 932 |
switch ( bp_get_new_group_status() ) { |
| 933 |
case 'hidden' : |
| 934 |
$status = bbp_get_hidden_status_id(); |
| 935 |
break; |
| 936 |
case 'private' : |
| 937 |
$status = bbp_get_private_status_id(); |
| 938 |
break; |
| 939 |
case 'public' : |
| 940 |
default : |
| 941 |
$status = bbp_get_public_status_id(); |
| 942 |
break; |
| 943 |
} |
| 944 |
|
| 945 |
// Create the initial forum |
| 946 |
$forum_id = bbp_insert_forum( |
| 947 |
array( |
| 948 |
'post_parent' => bbp_get_group_forums_root_id(), |
| 949 |
'post_title' => bp_get_new_group_name(), |
| 950 |
'post_content' => bp_get_new_group_description(), |
| 951 |
'post_status' => $status |
| 952 |
) |
| 953 |
); |
| 954 |
|
| 955 |
// Run the BP-specific functions for new groups |
| 956 |
$this->new_forum( array( 'forum_id' => $forum_id ) ); |
| 957 |
|
| 958 |
// Update forum active |
| 959 |
groups_update_groupmeta( bp_get_new_group_id(), '_bbp_forum_enabled_' . $forum_id, true ); |
| 960 |
|
| 961 |
// Toggle forum on |
| 962 |
$this->toggle_group_forum( bp_get_new_group_id(), true ); |
| 963 |
|
| 964 |
break; |
| 965 |
case false : |
| 966 |
|
| 967 |
// Forum was created but is now being undone |
| 968 |
if ( ! empty( $forum_id ) ) { |
| 969 |
|
| 970 |
// Delete the forum |
| 971 |
wp_delete_post( $forum_id, true ); |
| 972 |
|
| 973 |
// Delete meta values |
| 974 |
groups_delete_groupmeta( bp_get_new_group_id(), 'forum_id' ); |
| 975 |
groups_delete_groupmeta( bp_get_new_group_id(), '_bbp_forum_enabled_' . $forum_id ); |
| 976 |
|
| 977 |
// Toggle forum off |
| 978 |
$this->toggle_group_forum( bp_get_new_group_id(), false ); |
| 979 |
} |
| 980 |
|
| 981 |
break; |
| 982 |
} |
| 983 |
} |
| 984 |
|
| 985 |
/** |
| 986 |
* Used to start an output buffer |
| 987 |
* |
| 988 |
* @since 2.1.0 bbPress (r3746) |
| 989 |
*/ |
| 990 |
public function ob_start() { |
| 991 |
ob_start(); |
| 992 |
} |
| 993 |
|
| 994 |
/** |
| 995 |
* Used to end an output buffer |
| 996 |
* |
| 997 |
* @since 2.1.0 bbPress (r3746) |
| 998 |
*/ |
| 999 |
public function ob_end_clean() { |
| 1000 |
ob_end_clean(); |
| 1001 |
} |
| 1002 |
|
| 1003 |
/** |
| 1004 |
* Creating a group forum or category (including root for group) |
| 1005 |
* |
| 1006 |
* @since 2.1.0 bbPress (r3654) |
| 1007 |
* |
| 1008 |
* @param array $forum_args |
| 1009 |
* |
| 1010 |
* @return void if no forum_id is available |
| 1011 |
*/ |
| 1012 |
public function new_forum( $forum_args = array() ) { |
| 1013 |
|
| 1014 |
// Bail if no forum_id was passed |
| 1015 |
if ( empty( $forum_args['forum_id'] ) ) { |
| 1016 |
return; |
| 1017 |
} |
| 1018 |
|
| 1019 |
// Validate forum_id |
| 1020 |
$forum_id = bbp_get_forum_id( $forum_args['forum_id'] ); |
| 1021 |
$group_id = ! empty( $forum_args['group_id'] ) ? $forum_args['group_id'] : bp_get_current_group_id(); |
| 1022 |
|
| 1023 |
bbp_add_forum_id_to_group( $group_id, $forum_id ); |
| 1024 |
bbp_add_group_id_to_forum( $forum_id, $group_id ); |
| 1025 |
} |
| 1026 |
|
| 1027 |
/** |
| 1028 |
* Removing a group forum or category (including root for group) |
| 1029 |
* |
| 1030 |
* @since 2.1.0 bbPress (r3654) |
| 1031 |
* |
| 1032 |
* @param array $forum_args |
| 1033 |
* |
| 1034 |
* @return void if no forum_id is available |
| 1035 |
*/ |
| 1036 |
public function remove_forum( $forum_args = array() ) { |
| 1037 |
|
| 1038 |
// Bail if no forum_id was passed |
| 1039 |
if ( empty( $forum_args['forum_id'] ) ) { |
| 1040 |
return; |
| 1041 |
} |
| 1042 |
|
| 1043 |
// Validate forum_id |
| 1044 |
$forum_id = bbp_get_forum_id( $forum_args['forum_id'] ); |
| 1045 |
$group_id = ! empty( $forum_args['group_id'] ) ? $forum_args['group_id'] : bp_get_current_group_id(); |
| 1046 |
|
| 1047 |
bbp_remove_forum_id_from_group( $group_id, $forum_id ); |
| 1048 |
bbp_remove_group_id_from_forum( $forum_id, $group_id ); |
| 1049 |
|
| 1050 |
// A private group forum must not become a regular private forum when |
| 1051 |
// its last group relationship is removed. |
| 1052 |
if ( empty( bbp_get_forum_group_ids( $forum_id ) ) && bbp_is_forum_private( $forum_id, false ) ) { |
| 1053 |
bbp_hide_forum( $forum_id, bbp_get_private_status_id() ); |
| 1054 |
} |
| 1055 |
} |
| 1056 |
|
| 1057 |
/** |
| 1058 |
* Listening to BuddyPress Group deletion to remove the forum |
| 1059 |
* |
| 1060 |
* @since 2.3.0 bbPress (r4815) |
| 1061 |
* |
| 1062 |
* @param int $group_id The group ID |
| 1063 |
*/ |
| 1064 |
public function disconnect_forum_from_group( $group_id = 0 ) { |
| 1065 |
|
| 1066 |
// Bail if no group ID available |
| 1067 |
if ( empty( $group_id ) ) { |
| 1068 |
return; |
| 1069 |
} |
| 1070 |
|
| 1071 |
// Get the forums for the current group |
| 1072 |
$forum_ids = bbp_get_group_forum_ids( $group_id ); |
| 1073 |
|
| 1074 |
// Bail if no forum IDs available |
| 1075 |
if ( empty( $forum_ids ) ) { |
| 1076 |
return; |
| 1077 |
} |
| 1078 |
|
| 1079 |
foreach ( (array) $forum_ids as $forum_id ) { |
| 1080 |
$this->remove_forum( |
| 1081 |
array( |
| 1082 |
'forum_id' => (int) $forum_id, |
| 1083 |
'group_id' => $group_id |
| 1084 |
) |
| 1085 |
); |
| 1086 |
} |
| 1087 |
} |
| 1088 |
|
| 1089 |
/** |
| 1090 |
* Update forum attributes to match those of the associated group. |
| 1091 |
* |
| 1092 |
* Fired whenever a group is saved |
| 1093 |
* |
| 1094 |
* @since 2.6.7 bbPress (r7209) |
| 1095 |
* |
| 1096 |
* @param BP_Groups_Group $group Group object. |
| 1097 |
*/ |
| 1098 |
public static function update_group_forum( BP_Groups_Group $group ) { |
| 1099 |
|
| 1100 |
// Get group forum IDs |
| 1101 |
$forum_ids = bbp_get_group_forum_ids( $group->id ); |
| 1102 |
|
| 1103 |
// Bail if no forum IDs available |
| 1104 |
if ( empty( $forum_ids ) ) { |
| 1105 |
return; |
| 1106 |
} |
| 1107 |
|
| 1108 |
// Loop through forum IDs |
| 1109 |
foreach ( $forum_ids as $forum_id ) { |
| 1110 |
|
| 1111 |
// Get forum from ID |
| 1112 |
$forum = bbp_get_forum( $forum_id ); |
| 1113 |
|
| 1114 |
// Check for change |
| 1115 |
if ( $group->status !== $forum->post_status ) { |
| 1116 |
switch ( $group->status ) { |
| 1117 |
|
| 1118 |
// Changed to hidden |
| 1119 |
case 'hidden' : |
| 1120 |
bbp_hide_forum( $forum_id, $forum->post_status ); |
| 1121 |
break; |
| 1122 |
|
| 1123 |
// Changed to private |
| 1124 |
case 'private' : |
| 1125 |
bbp_privatize_forum( $forum_id, $forum->post_status ); |
| 1126 |
break; |
| 1127 |
|
| 1128 |
// Changed to public |
| 1129 |
case 'public' : |
| 1130 |
default : |
| 1131 |
bbp_publicize_forum( $forum_id, $forum->post_status ); |
| 1132 |
break; |
| 1133 |
} |
| 1134 |
} |
| 1135 |
} |
| 1136 |
|
| 1137 |
// Maybe update the first group forum title, content, and slug |
| 1138 |
if ( ! empty( $forum_ids[0] ) ) { |
| 1139 |
|
| 1140 |
// Get forum from ID |
| 1141 |
$forum = bbp_get_forum( $forum_ids[0] ); |
| 1142 |
|
| 1143 |
// Only update the forum if changes are being made |
| 1144 |
if ( |
| 1145 |
|
| 1146 |
// Title |
| 1147 |
( $forum->post_title !== $group->name ) |
| 1148 |
|
| 1149 |
|| |
| 1150 |
|
| 1151 |
// Content |
| 1152 |
( $forum->post_content !== $group->description ) |
| 1153 |
|
| 1154 |
|| |
| 1155 |
|
| 1156 |
// Slug |
| 1157 |
( $forum->post_name !== $group->slug ) |
| 1158 |
) { |
| 1159 |
wp_update_post( |
| 1160 |
array( |
| 1161 |
'ID' => $forum->ID, |
| 1162 |
'post_title' => $group->name, |
| 1163 |
'post_content' => $group->description, |
| 1164 |
'post_name' => $group->slug |
| 1165 |
) |
| 1166 |
); |
| 1167 |
} |
| 1168 |
} |
| 1169 |
} |
| 1170 |
|
| 1171 |
/** |
| 1172 |
* Toggle the enable_forum group setting on or off |
| 1173 |
* |
| 1174 |
* @since 2.3.0 bbPress (r4613) |
| 1175 |
* |
| 1176 |
* @param int $group_id The group to toggle |
| 1177 |
* @param bool $enabled True for on, false for off |
| 1178 |
* @return False if group is not found, otherwise return the group |
| 1179 |
*/ |
| 1180 |
public function toggle_group_forum( $group_id = 0, $enabled = false ) { |
| 1181 |
|
| 1182 |
// Get the group |
| 1183 |
$group = groups_get_group( array( 'group_id' => $group_id ) ); |
| 1184 |
|
| 1185 |
// Bail if group cannot be found |
| 1186 |
if ( empty( $group ) ) { |
| 1187 |
return false; |
| 1188 |
} |
| 1189 |
|
| 1190 |
// Set forum enabled status |
| 1191 |
$group->enable_forum = (int) $enabled; |
| 1192 |
|
| 1193 |
// Save the group |
| 1194 |
$group->save(); |
| 1195 |
|
| 1196 |
// Maybe disconnect forum from group |
| 1197 |
if ( empty( $enabled ) ) { |
| 1198 |
$this->disconnect_forum_from_group( $group_id ); |
| 1199 |
} |
| 1200 |
|
| 1201 |
// Update internal private and forum ID variables |
| 1202 |
bbp_repair_forum_visibility(); |
| 1203 |
|
| 1204 |
// Return the group |
| 1205 |
return $group; |
| 1206 |
} |
| 1207 |
|
| 1208 |
/** Display Methods *******************************************************/ |
| 1209 |
|
| 1210 |
/** |
| 1211 |
* Output the forums for a group in the edit screens |
| 1212 |
* |
| 1213 |
* As of right now, bbPress only supports 1-to-1 group forum relationships. |
| 1214 |
* In the future, many-to-many should be allowed. |
| 1215 |
* |
| 1216 |
* @since 2.1.0 bbPress (r3746) |
| 1217 |
*/ |
| 1218 |
public function display_forums( $offset = 0 ) { |
| 1219 |
|
| 1220 |
// Allow actions immediately before group forum output |
| 1221 |
do_action( 'bbp_before_group_forum_display' ); |
| 1222 |
|
| 1223 |
// Load up bbPress once |
| 1224 |
$bbp = bbpress(); |
| 1225 |
|
| 1226 |
/** Query Resets ******************************************************/ |
| 1227 |
|
| 1228 |
// Forum data |
| 1229 |
$forum_action = bp_action_variable( $offset ); |
| 1230 |
$forum_ids = bbp_get_group_forum_ids( bp_get_current_group_id() ); |
| 1231 |
$forum_id = array_shift( $forum_ids ); |
| 1232 |
|
| 1233 |
// Always load up the group forum |
| 1234 |
bbp_has_forums( |
| 1235 |
array( |
| 1236 |
'p' => $forum_id, |
| 1237 |
'post_parent' => null |
| 1238 |
) |
| 1239 |
); |
| 1240 |
|
| 1241 |
// Set the global forum ID |
| 1242 |
$bbp->current_forum_id = $forum_id; |
| 1243 |
|
| 1244 |
// Assume forum query |
| 1245 |
bbp_set_query_name( 'bbp_single_forum' ); ?> |
| 1246 |
|
| 1247 |
<div id="bbpress-forums" class="bbpress-wrapper"> |
| 1248 |
|
| 1249 |
<?php switch ( $forum_action ) : |
| 1250 |
|
| 1251 |
/** Single Forum **********************************************/ |
| 1252 |
|
| 1253 |
case false : |
| 1254 |
case 'page' : |
| 1255 |
|
| 1256 |
// Strip the super stickies from topic query |
| 1257 |
add_filter( 'bbp_get_super_stickies', array( $this, 'no_super_stickies' ), 10, 1 ); |
| 1258 |
|
| 1259 |
// Unset the super sticky option on topic form |
| 1260 |
add_filter( 'bbp_get_topic_types', array( $this, 'unset_super_sticky' ), 10, 1 ); |
| 1261 |
|
| 1262 |
// Query forums and show them if they exist |
| 1263 |
if ( bbp_forums() ) : |
| 1264 |
|
| 1265 |
// Setup the forum |
| 1266 |
bbp_the_forum(); |
| 1267 |
|
| 1268 |
// Only wrap title in H2 if not empty |
| 1269 |
$title = bbp_get_forum_title(); |
| 1270 |
if ( ! empty( $title ) ) { |
| 1271 |
echo '<h2>' . $title . '</h2>'; |
| 1272 |
} |
| 1273 |
|
| 1274 |
// Output forum |
| 1275 |
bbp_get_template_part( 'content', 'single-forum' ); |
| 1276 |
|
| 1277 |
// No forums found |
| 1278 |
else : ?> |
| 1279 |
|
| 1280 |
<div id="message" class="info"> |
| 1281 |
<p><?php esc_html_e( 'This group does not currently have a forum.', 'bbpress' ); ?></p> |
| 1282 |
</div> |
| 1283 |
|
| 1284 |
<?php endif; |
| 1285 |
|
| 1286 |
break; |
| 1287 |
|
| 1288 |
/** Single Topic **********************************************/ |
| 1289 |
|
| 1290 |
case $this->topic_slug : |
| 1291 |
|
| 1292 |
// hide the 'to front' admin links |
| 1293 |
add_filter( 'bbp_get_topic_stick_link', array( $this, 'hide_super_sticky_admin_link' ), 10, 2 ); |
| 1294 |
|
| 1295 |
// Get the topic |
| 1296 |
bbp_has_topics( |
| 1297 |
array( |
| 1298 |
'name' => bp_action_variable( $offset + 1 ), |
| 1299 |
'posts_per_page' => 1, |
| 1300 |
'show_stickies' => false |
| 1301 |
) |
| 1302 |
); |
| 1303 |
|
| 1304 |
// If no topic, 404 |
| 1305 |
if ( ! bbp_topics() ) { |
| 1306 |
bp_do_404( bbp_get_forum_permalink( $forum_id ) ); |
| 1307 |
|
| 1308 |
// Only wrap title in H2 if not empty |
| 1309 |
$title = bbp_get_forum_title(); |
| 1310 |
if ( ! empty( $title ) ) { |
| 1311 |
echo '<h2>' . $title . '</h2>'; |
| 1312 |
} |
| 1313 |
|
| 1314 |
// No topics |
| 1315 |
bbp_get_template_part( 'feedback', 'no-topics' ); |
| 1316 |
break; |
| 1317 |
} |
| 1318 |
|
| 1319 |
// Setup the topic |
| 1320 |
bbp_the_topic(); |
| 1321 |
|
| 1322 |
// Only wrap title in H2 if not empty |
| 1323 |
$title = bbp_get_topic_title(); |
| 1324 |
if ( ! empty( $title ) ) { |
| 1325 |
echo '<h2>' . $title . '</h2>'; |
| 1326 |
} |
| 1327 |
|
| 1328 |
// Topic edit |
| 1329 |
if ( bp_action_variable( $offset + 2 ) === bbp_get_edit_slug() ) : |
| 1330 |
|
| 1331 |
// Unset the super sticky link on edit topic template |
| 1332 |
add_filter( 'bbp_get_topic_types', array( $this, 'unset_super_sticky' ), 10, 1 ); |
| 1333 |
|
| 1334 |
// Get the main query object |
| 1335 |
$wp_query = bbp_get_wp_query(); |
| 1336 |
|
| 1337 |
// Set the edit switches |
| 1338 |
$wp_query->bbp_is_edit = true; |
| 1339 |
$wp_query->bbp_is_topic_edit = true; |
| 1340 |
|
| 1341 |
// Setup the global forum ID |
| 1342 |
$bbp->current_topic_id = get_the_ID(); |
| 1343 |
|
| 1344 |
// Merge |
| 1345 |
if ( ! empty( $_GET['action'] ) && 'merge' === $_GET['action'] ) : |
| 1346 |
bbp_set_query_name( 'bbp_topic_merge' ); |
| 1347 |
bbp_get_template_part( 'form', 'topic-merge' ); |
| 1348 |
|
| 1349 |
// Split |
| 1350 |
elseif ( ! empty( $_GET['action'] ) && 'split' === $_GET['action'] ) : |
| 1351 |
bbp_set_query_name( 'bbp_topic_split' ); |
| 1352 |
bbp_get_template_part( 'form', 'topic-split' ); |
| 1353 |
|
| 1354 |
// Edit |
| 1355 |
else : |
| 1356 |
bbp_set_query_name( 'bbp_topic_form' ); |
| 1357 |
bbp_get_template_part( 'form', 'topic' ); |
| 1358 |
|
| 1359 |
endif; |
| 1360 |
|
| 1361 |
// Single Topic |
| 1362 |
else : |
| 1363 |
bbp_set_query_name( 'bbp_single_topic' ); |
| 1364 |
bbp_get_template_part( 'content', 'single-topic' ); |
| 1365 |
endif; |
| 1366 |
break; |
| 1367 |
|
| 1368 |
/** Single Reply **********************************************/ |
| 1369 |
|
| 1370 |
case $this->reply_slug : |
| 1371 |
|
| 1372 |
// Get the reply |
| 1373 |
bbp_has_replies( |
| 1374 |
array( |
| 1375 |
'name' => bp_action_variable( $offset + 1 ), |
| 1376 |
'posts_per_page' => 1 |
| 1377 |
) |
| 1378 |
); |
| 1379 |
|
| 1380 |
// Check the reply and its topic before rendering either one. |
| 1381 |
$reply_visible = bbp_replies(); |
| 1382 |
if ( $reply_visible ) { |
| 1383 |
$reply_id = bbp_get_reply_id( $bbp->reply_query->post->ID ); |
| 1384 |
$topic_id = bbp_get_reply_topic_id( $reply_id ); |
| 1385 |
$reply_visible = ( bbp_is_reply_public( $reply_id ) || current_user_can( 'read_reply', $reply_id ) ) && ( bbp_is_topic_public( $topic_id ) || current_user_can( 'read_topic', $topic_id ) ); |
| 1386 |
} |
| 1387 |
|
| 1388 |
// If no topic, 404 |
| 1389 |
if ( ! $reply_visible ) { |
| 1390 |
bp_do_404( bbp_get_forum_permalink( $forum_id ) ); |
| 1391 |
|
| 1392 |
// Only wrap title in H2 if not empty |
| 1393 |
$title = bbp_get_forum_title(); |
| 1394 |
if ( ! empty( $title ) ) { |
| 1395 |
echo '<h2>' . $title . '</h2>'; |
| 1396 |
} |
| 1397 |
|
| 1398 |
// No replies |
| 1399 |
bbp_get_template_part( 'feedback', 'no-replies' ); |
| 1400 |
break; |
| 1401 |
} |
| 1402 |
|
| 1403 |
// Setup the reply |
| 1404 |
bbp_the_reply(); |
| 1405 |
|
| 1406 |
// Only wrap title in H2 if not empty |
| 1407 |
$title = bbp_get_reply_title(); |
| 1408 |
if ( ! empty( $title ) ) { |
| 1409 |
echo '<h2>' . $title . '</h2>'; |
| 1410 |
} |
| 1411 |
|
| 1412 |
if ( bp_action_variable( $offset + 2 ) === bbp_get_edit_slug() ) : |
| 1413 |
|
| 1414 |
// Get the main query object |
| 1415 |
$wp_query = bbp_get_wp_query(); |
| 1416 |
|
| 1417 |
// Set the edit switches |
| 1418 |
$wp_query->bbp_is_edit = true; |
| 1419 |
$wp_query->bbp_is_reply_edit = true; |
| 1420 |
|
| 1421 |
// Setup the global reply ID |
| 1422 |
$bbp->current_reply_id = get_the_ID(); |
| 1423 |
|
| 1424 |
// Move |
| 1425 |
if ( ! empty( $_GET['action'] ) && ( 'move' === $_GET['action'] ) ) : |
| 1426 |
bbp_set_query_name( 'bbp_reply_move' ); |
| 1427 |
bbp_get_template_part( 'form', 'reply-move' ); |
| 1428 |
|
| 1429 |
// Edit |
| 1430 |
else : |
| 1431 |
bbp_set_query_name( 'bbp_reply_form' ); |
| 1432 |
bbp_get_template_part( 'form', 'reply' ); |
| 1433 |
endif; |
| 1434 |
endif; |
| 1435 |
break; |
| 1436 |
endswitch; |
| 1437 |
|
| 1438 |
// Reset the query |
| 1439 |
wp_reset_query(); ?> |
| 1440 |
|
| 1441 |
</div><!-- #bbpress-forums --> |
| 1442 |
|
| 1443 |
<?php |
| 1444 |
|
| 1445 |
// Allow actions immediately after group forum output |
| 1446 |
do_action( 'bbp_after_group_forum_display' ); |
| 1447 |
} |
| 1448 |
|
| 1449 |
/** Super sticky filters ***************************************************/ |
| 1450 |
|
| 1451 |
/** |
| 1452 |
* Strip super stickies from the topic query |
| 1453 |
* |
| 1454 |
* @since 2.3.0 bbPress (r4809) |
| 1455 |
* |
| 1456 |
* @access private |
| 1457 |
* @param array $super the super sticky post ID's |
| 1458 |
* @return array (empty) |
| 1459 |
*/ |
| 1460 |
public function no_super_stickies( $super = array() ) { |
| 1461 |
$super = array(); |
| 1462 |
return $super; |
| 1463 |
} |
| 1464 |
|
| 1465 |
/** |
| 1466 |
* Unset the type super sticky from topic type |
| 1467 |
* |
| 1468 |
* @since 2.3.0 bbPress (r4809) |
| 1469 |
* |
| 1470 |
* @access private |
| 1471 |
* @param array $args |
| 1472 |
* @return array $args without the to-front link |
| 1473 |
*/ |
| 1474 |
public function unset_super_sticky( $args = array() ) { |
| 1475 |
if ( isset( $args['super'] ) ) { |
| 1476 |
unset( $args['super'] ); |
| 1477 |
} |
| 1478 |
return $args; |
| 1479 |
} |
| 1480 |
|
| 1481 |
/** |
| 1482 |
* Ugly preg_replace to hide the to front admin link |
| 1483 |
* |
| 1484 |
* @since 2.3.0 bbPress (r4809) |
| 1485 |
* |
| 1486 |
* @access private |
| 1487 |
* @param string $retval |
| 1488 |
* @param array $args |
| 1489 |
* @return string $retval without the to-front link |
| 1490 |
*/ |
| 1491 |
public function hide_super_sticky_admin_link( $retval = '', $args = array() ) { |
| 1492 |
if ( strpos( $retval, '(' ) ) { |
| 1493 |
$retval = preg_replace( '/(\(.+?)+(\))/i', '', $retval ); |
| 1494 |
} |
| 1495 |
|
| 1496 |
return $retval; |
| 1497 |
} |
| 1498 |
|
| 1499 |
/** Redirect Helpers ******************************************************/ |
| 1500 |
|
| 1501 |
/** |
| 1502 |
* Redirect to the group forum screen |
| 1503 |
* |
| 1504 |
* @since 2.1.0 bbPress (r3789) |
| 1505 |
* |
| 1506 |
* @param str $redirect_url |
| 1507 |
* @param str $redirect_to |
| 1508 |
*/ |
| 1509 |
public function new_topic_redirect_to( $redirect_url = '', $redirect_to = '', $topic_id = 0 ) { |
| 1510 |
if ( bp_is_group() ) { |
| 1511 |
$topic = bbp_get_topic( $topic_id ); |
| 1512 |
$topic_hash = '#post-' . $topic_id; |
| 1513 |
$redirect_url = trailingslashit( $this->group_url( groups_get_current_group() ) ) . trailingslashit( $this->slug ) . trailingslashit( $this->topic_slug ) . trailingslashit( $topic->post_name ) . $topic_hash; |
| 1514 |
} |
| 1515 |
|
| 1516 |
return $redirect_url; |
| 1517 |
} |
| 1518 |
|
| 1519 |
/** |
| 1520 |
* Redirect to the group forum screen |
| 1521 |
* |
| 1522 |
* @since 2.1.0 bbPress (r3799) |
| 1523 |
*/ |
| 1524 |
public function new_reply_redirect_to( $redirect_url = '', $redirect_to = '', $reply_id = 0 ) { |
| 1525 |
|
| 1526 |
if ( bp_is_group() ) { |
| 1527 |
$topic_id = bbp_get_reply_topic_id( $reply_id ); |
| 1528 |
$topic = bbp_get_topic( $topic_id ); |
| 1529 |
$reply_position = bbp_get_reply_position( $reply_id, $topic_id ); |
| 1530 |
$reply_page = ceil( (int) $reply_position / (int) bbp_get_replies_per_page() ); |
| 1531 |
$reply_hash = '#post-' . $reply_id; |
| 1532 |
$topic_url = trailingslashit( $this->group_url( groups_get_current_group() ) ) . trailingslashit( $this->slug ) . trailingslashit( $this->topic_slug ) . trailingslashit( $topic->post_name ); |
| 1533 |
|
| 1534 |
// Don't include pagination if on first page |
| 1535 |
if ( 1 >= $reply_page ) { |
| 1536 |
$redirect_url = trailingslashit( $topic_url ) . $reply_hash; |
| 1537 |
|
| 1538 |
// Include pagination |
| 1539 |
} else { |
| 1540 |
$redirect_url = trailingslashit( $topic_url ) . trailingslashit( bbp_get_paged_slug() ) . trailingslashit( $reply_page ) . $reply_hash; |
| 1541 |
} |
| 1542 |
|
| 1543 |
// Add topic view query arg back to end if it is set |
| 1544 |
if ( bbp_get_view_all() ) { |
| 1545 |
$redirect_url = bbp_add_view_all( $redirect_url ); |
| 1546 |
} |
| 1547 |
} |
| 1548 |
|
| 1549 |
return $redirect_url; |
| 1550 |
} |
| 1551 |
|
| 1552 |
/** |
| 1553 |
* Redirect to the group admin forum edit screen |
| 1554 |
* |
| 1555 |
* @since 2.1.0 bbPress (r3654) |
| 1556 |
*/ |
| 1557 |
public function edit_redirect_to( $redirect_url = '' ) { |
| 1558 |
|
| 1559 |
// Get the current group, if there is one |
| 1560 |
$group = groups_get_current_group(); |
| 1561 |
|
| 1562 |
// If this is a group of any kind, empty out the redirect URL |
| 1563 |
if ( bp_is_group_admin_screen( $this->slug ) ) { |
| 1564 |
$redirect_url = trailingslashit( bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/' . $group->slug . '/admin/' . $this->slug ); |
| 1565 |
} |
| 1566 |
|
| 1567 |
return $redirect_url; |
| 1568 |
} |
| 1569 |
|
| 1570 |
/** Form Helpers **********************************************************/ |
| 1571 |
|
| 1572 |
/** |
| 1573 |
* Make Forum Parent a hidden field instead of a selectable one. |
| 1574 |
* |
| 1575 |
* @since 2.1.0 bbPress (r3746) |
| 1576 |
*/ |
| 1577 |
public function forum_parent() { |
| 1578 |
?> |
| 1579 |
|
| 1580 |
<input type="hidden" name="bbp_forum_parent_id" id="bbp_forum_parent_id" value="<?php bbp_group_forums_root_id(); ?>" /> |
| 1581 |
|
| 1582 |
<?php |
| 1583 |
} |
| 1584 |
|
| 1585 |
/** |
| 1586 |
* Output a dropdown for picking which group forum this topic is for. |
| 1587 |
* |
| 1588 |
* @since 2.1.0 bbPress (r3746) |
| 1589 |
*/ |
| 1590 |
public function topic_parent() { |
| 1591 |
|
| 1592 |
// Get the group ID |
| 1593 |
$gid = bp_get_current_group_id(); |
| 1594 |
|
| 1595 |
// Get the forum IDs for this group |
| 1596 |
$forum_ids = bbp_get_group_forum_ids( $gid ); |
| 1597 |
|
| 1598 |
// Attempt to get the current topic forum ID |
| 1599 |
$topic_id = bbp_get_topic_id(); |
| 1600 |
$forum_id = bbp_get_topic_forum_id( $topic_id ); |
| 1601 |
|
| 1602 |
// Setup the query arguments - note that these may be overridden later |
| 1603 |
// by various bbPress visibility and capability filters. |
| 1604 |
$args = array( |
| 1605 |
'post_type' => bbp_get_forum_post_type(), |
| 1606 |
'post_status' => bbp_get_public_status_id(), |
| 1607 |
'include' => $forum_ids, |
| 1608 |
'numberposts' => -1, |
| 1609 |
'orderby' => 'menu_order', |
| 1610 |
'order' => 'ASC', |
| 1611 |
); |
| 1612 |
|
| 1613 |
// Get the forum objects for these forum IDs |
| 1614 |
$forums = get_posts( $args ); |
| 1615 |
|
| 1616 |
// Setup the dropdown arguments |
| 1617 |
$dd_args = array( |
| 1618 |
'posts' => $forums, |
| 1619 |
'selected' => $forum_id, |
| 1620 |
); ?> |
| 1621 |
|
| 1622 |
<p> |
| 1623 |
<label for="bbp_forum_id"><?php esc_html_e( 'Forum:', 'bbpress' ); ?></label><br /> |
| 1624 |
<?php bbp_dropdown( $dd_args ); ?> |
| 1625 |
</p> |
| 1626 |
|
| 1627 |
<?php |
| 1628 |
} |
| 1629 |
|
| 1630 |
/** |
| 1631 |
* Permissions to view the 'New Topic'/'Reply To' form in a BuddyPress group. |
| 1632 |
* |
| 1633 |
* @since 2.3.0 bbPress (r4609) |
| 1634 |
* |
| 1635 |
* @param bool $retval Are we allowed to view the reply form? |
| 1636 |
* |
| 1637 |
* @return bool |
| 1638 |
*/ |
| 1639 |
public function form_permissions( $retval = false ) { |
| 1640 |
|
| 1641 |
// Bail if user is not logged in |
| 1642 |
if ( ! is_user_logged_in() ) { |
| 1643 |
return $retval; |
| 1644 |
|
| 1645 |
// Keymasters can always pass go |
| 1646 |
} elseif ( bbp_is_user_keymaster() ) { |
| 1647 |
$retval = true; |
| 1648 |
|
| 1649 |
// Non-members cannot see forms |
| 1650 |
} elseif ( ! bbp_group_is_member() ) { |
| 1651 |
$retval = false; |
| 1652 |
|
| 1653 |
// Banned users cannot see forms |
| 1654 |
} elseif ( bbp_group_is_banned() ) { |
| 1655 |
$retval = false; |
| 1656 |
} |
| 1657 |
|
| 1658 |
return $retval; |
| 1659 |
} |
| 1660 |
|
| 1661 |
/** |
| 1662 |
* Add a hidden input field on the group settings page if the group forum is |
| 1663 |
* enabled. |
| 1664 |
* |
| 1665 |
* Due to the way BuddyPress' group admin settings page saves its settings, |
| 1666 |
* we need to let BP know that bbPress added a forum. |
| 1667 |
* |
| 1668 |
* @since 2.4.0 bbPress (r5027) |
| 1669 |
* |
| 1670 |
* @link https://bbpress.trac.wordpress.org/ticket/2339/ |
| 1671 |
* @see groups_screen_group_admin_settings() |
| 1672 |
*/ |
| 1673 |
public function group_settings_hidden_field() { |
| 1674 |
|
| 1675 |
// if a forum is not enabled, we don't need to add this field |
| 1676 |
if ( ! bp_group_is_forum_enabled() ) { |
| 1677 |
return; |
| 1678 |
} ?> |
| 1679 |
|
| 1680 |
<input type="hidden" name="group-show-forum" id="group-show-forum" value="1" /> |
| 1681 |
|
| 1682 |
<?php |
| 1683 |
} |
| 1684 |
|
| 1685 |
/** Permalink Mappers *****************************************************/ |
| 1686 |
|
| 1687 |
/** |
| 1688 |
* Get the URL for a group. |
| 1689 |
* |
| 1690 |
* @since 2.6.14 bbPress (r7317) |
| 1691 |
* |
| 1692 |
* @param int $group_id |
| 1693 |
* @return string |
| 1694 |
*/ |
| 1695 |
private function group_url( $group_id = 0 ) { |
| 1696 |
|
| 1697 |
// Default return value |
| 1698 |
$retval = ''; |
| 1699 |
|
| 1700 |
// BuddyPress < 12.0 (deprecated code is intentionally included) |
| 1701 |
if ( function_exists( 'bp_get_group_permalink' ) ) { |
| 1702 |
$retval = bp_get_group_permalink( $group_id ); |
| 1703 |
|
| 1704 |
// BuddyPress > 12.0 (rewrite rules) |
| 1705 |
} elseif ( function_exists( 'bp_get_group_url' ) ) { |
| 1706 |
$retval = bp_get_group_url( $group_id ); |
| 1707 |
} |
| 1708 |
|
| 1709 |
// Return |
| 1710 |
return $retval; |
| 1711 |
} |
| 1712 |
|
| 1713 |
/** |
| 1714 |
* Get the management URL for a group. |
| 1715 |
* |
| 1716 |
* @since 2.6.14 bbPress (r7317) |
| 1717 |
* |
| 1718 |
* @param int $group_id |
| 1719 |
* @return string |
| 1720 |
*/ |
| 1721 |
private function group_manage_url( $group_id = 0 ) { |
| 1722 |
|
| 1723 |
// Default return value |
| 1724 |
$retval = ''; |
| 1725 |
|
| 1726 |
// BuddyPress < 12.0 (deprecated code is intentionally included) |
| 1727 |
if ( function_exists( 'bp_get_group_admin_permalink' ) ) { |
| 1728 |
$retval = bp_get_group_admin_permalink( $group_id ); |
| 1729 |
|
| 1730 |
// BuddyPress > 12.0 (rewrite rules) |
| 1731 |
} elseif ( function_exists( 'bp_get_group_manage_url' ) ) { |
| 1732 |
$retval = bp_get_group_manage_url( $group_id ); |
| 1733 |
} |
| 1734 |
|
| 1735 |
// Return |
| 1736 |
return $retval; |
| 1737 |
} |
| 1738 |
|
| 1739 |
/** |
| 1740 |
* Maybe map a bbPress forum/topic/reply permalink to the corresponding group |
| 1741 |
* |
| 1742 |
* @since 2.2.0 bbPress (r4395) |
| 1743 |
* |
| 1744 |
* @param int $post_id |
| 1745 |
* @return Bail early if not a group forum post |
| 1746 |
* @return string |
| 1747 |
*/ |
| 1748 |
private function maybe_map_permalink_to_group( $post_id = 0, $url = false ) { |
| 1749 |
|
| 1750 |
switch ( get_post_type( $post_id ) ) { |
| 1751 |
|
| 1752 |
// Reply |
| 1753 |
case bbp_get_reply_post_type() : |
| 1754 |
$forum_id = bbp_get_reply_forum_id( $post_id ); |
| 1755 |
$url_end = trailingslashit( $this->reply_slug ) . get_post_field( 'post_name', $post_id ); |
| 1756 |
break; |
| 1757 |
|
| 1758 |
// Topic |
| 1759 |
case bbp_get_topic_post_type() : |
| 1760 |
$forum_id = bbp_get_topic_forum_id( $post_id ); |
| 1761 |
$url_end = trailingslashit( $this->topic_slug ) . get_post_field( 'post_name', $post_id ); |
| 1762 |
break; |
| 1763 |
|
| 1764 |
// Forum |
| 1765 |
case bbp_get_forum_post_type() : |
| 1766 |
$forum_id = $post_id; |
| 1767 |
$url_end = ''; //get_post_field( 'post_name', $post_id ); |
| 1768 |
break; |
| 1769 |
|
| 1770 |
// Unknown |
| 1771 |
default : |
| 1772 |
return $url; |
| 1773 |
} |
| 1774 |
|
| 1775 |
// Get group ID's for this forum |
| 1776 |
$group_ids = bbp_get_forum_group_ids( $forum_id ); |
| 1777 |
|
| 1778 |
// Bail if the post isn't associated with a group |
| 1779 |
if ( empty( $group_ids ) ) { |
| 1780 |
return $url; |
| 1781 |
} |
| 1782 |
|
| 1783 |
// @todo Multiple group forums/forum groups |
| 1784 |
$group_id = $group_ids[0]; |
| 1785 |
$group = groups_get_group( array( 'group_id' => $group_id ) ); |
| 1786 |
|
| 1787 |
// Admin |
| 1788 |
$group_permalink = bp_is_group_admin_screen( $this->slug ) |
| 1789 |
? $this->group_manage_url( $group ) |
| 1790 |
: $this->group_url( $group ); |
| 1791 |
|
| 1792 |
return trailingslashit( trailingslashit( trailingslashit( $group_permalink ) . $this->slug ) . $url_end ); |
| 1793 |
} |
| 1794 |
|
| 1795 |
/** |
| 1796 |
* Map a forum permalink to its corresponding group |
| 1797 |
* |
| 1798 |
* @since 2.1.0 bbPress (r3746) |
| 1799 |
* |
| 1800 |
* @param string $url |
| 1801 |
* @param int $forum_id |
| 1802 |
* @return string |
| 1803 |
*/ |
| 1804 |
public function map_forum_permalink_to_group( $url, $forum_id ) { |
| 1805 |
return $this->maybe_map_permalink_to_group( $forum_id, $url ); |
| 1806 |
} |
| 1807 |
|
| 1808 |
/** |
| 1809 |
* Map a topic permalink to its group forum |
| 1810 |
* |
| 1811 |
* @since 2.1.0 bbPress (r3746) |
| 1812 |
* |
| 1813 |
* @param string $url |
| 1814 |
* @param int $topic_id |
| 1815 |
* @return string |
| 1816 |
*/ |
| 1817 |
public function map_topic_permalink_to_group( $url, $topic_id ) { |
| 1818 |
return $this->maybe_map_permalink_to_group( $topic_id, $url ); |
| 1819 |
} |
| 1820 |
|
| 1821 |
/** |
| 1822 |
* Map a reply permalink to its group forum |
| 1823 |
* |
| 1824 |
* @since 2.1.0 bbPress (r3746) |
| 1825 |
* |
| 1826 |
* @param string $url |
| 1827 |
* @param int $reply_id |
| 1828 |
* @return string |
| 1829 |
*/ |
| 1830 |
public function map_reply_permalink_to_group( $url, $reply_id ) { |
| 1831 |
return $this->maybe_map_permalink_to_group( bbp_get_reply_topic_id( $reply_id ), $url ); |
| 1832 |
} |
| 1833 |
|
| 1834 |
/** |
| 1835 |
* Map a reply edit link to its group forum |
| 1836 |
* |
| 1837 |
* @since 2.2.0 bbPress (r4395) |
| 1838 |
* |
| 1839 |
* @param string $url |
| 1840 |
* @param int $reply_id |
| 1841 |
* @return string |
| 1842 |
*/ |
| 1843 |
public function map_reply_edit_url_to_group( $url, $reply_id ) { |
| 1844 |
$new = $this->maybe_map_permalink_to_group( $reply_id ); |
| 1845 |
|
| 1846 |
if ( empty( $new ) ) { |
| 1847 |
return $url; |
| 1848 |
} |
| 1849 |
|
| 1850 |
return trailingslashit( $new ) . bbpress()->edit_id . '/'; |
| 1851 |
} |
| 1852 |
|
| 1853 |
/** |
| 1854 |
* Map a post link to its group forum |
| 1855 |
* |
| 1856 |
* @since 2.2.0 bbPress (r4395) |
| 1857 |
* |
| 1858 |
* @param string $url |
| 1859 |
* @param obj $post |
| 1860 |
* @param boolean $leavename |
| 1861 |
* @return string |
| 1862 |
*/ |
| 1863 |
public function post_link( $url, $post ) { |
| 1864 |
return $this->maybe_map_permalink_to_group( $post->ID, $url ); |
| 1865 |
} |
| 1866 |
|
| 1867 |
/** |
| 1868 |
* Map a page link to its group forum |
| 1869 |
* |
| 1870 |
* @since 2.2.0 bbPress (r4395) |
| 1871 |
* |
| 1872 |
* @param string $url |
| 1873 |
* @param int $post_id |
| 1874 |
* @param $sample |
| 1875 |
* @return string |
| 1876 |
*/ |
| 1877 |
public function page_link( $url, $post_id ) { |
| 1878 |
return $this->maybe_map_permalink_to_group( $post_id, $url ); |
| 1879 |
} |
| 1880 |
|
| 1881 |
/** |
| 1882 |
* Map a custom post type link to its group forum |
| 1883 |
* |
| 1884 |
* @since 2.2.0 bbPress (r4395) |
| 1885 |
* |
| 1886 |
* @param string $url |
| 1887 |
* @param obj $post |
| 1888 |
* @param $leavename |
| 1889 |
* @param $sample |
| 1890 |
* @return string |
| 1891 |
*/ |
| 1892 |
public function post_type_link( $url, $post ) { |
| 1893 |
return $this->maybe_map_permalink_to_group( $post->ID, $url ); |
| 1894 |
} |
| 1895 |
|
| 1896 |
/** |
| 1897 |
* Fix pagination of topics on forum view |
| 1898 |
* |
| 1899 |
* @since 2.2.0 bbPress (r4395) |
| 1900 |
* |
| 1901 |
* @param array $args |
| 1902 |
* @return array |
| 1903 |
*/ |
| 1904 |
public function topic_pagination( $args ) { |
| 1905 |
$new = $this->maybe_map_permalink_to_group( bbp_get_forum_id() ); |
| 1906 |
|
| 1907 |
if ( empty( $new ) ) { |
| 1908 |
return $args; |
| 1909 |
} |
| 1910 |
|
| 1911 |
$args['base'] = trailingslashit( $new ) . bbp_get_paged_slug() . '/%#%/'; |
| 1912 |
|
| 1913 |
return $args; |
| 1914 |
} |
| 1915 |
|
| 1916 |
/** |
| 1917 |
* Fix pagination of replies on topic view |
| 1918 |
* |
| 1919 |
* @since 2.2.0 bbPress (r4395) |
| 1920 |
* |
| 1921 |
* @param array $args |
| 1922 |
* @return array |
| 1923 |
*/ |
| 1924 |
public function replies_pagination( $args ) { |
| 1925 |
$new = $this->maybe_map_permalink_to_group( bbp_get_topic_id() ); |
| 1926 |
if ( empty( $new ) ) { |
| 1927 |
return $args; |
| 1928 |
} |
| 1929 |
|
| 1930 |
$args['base'] = trailingslashit( $new ) . bbp_get_paged_slug() . '/%#%/'; |
| 1931 |
|
| 1932 |
return $args; |
| 1933 |
} |
| 1934 |
|
| 1935 |
/** |
| 1936 |
* Fixes rewrite pagination in BuddyPress Group Forums & Topics. |
| 1937 |
* |
| 1938 |
* Required for compatibility with BuddyPress > 12.0, where the /groups/ |
| 1939 |
* rewrite rule will be caught before bbPress's /page/ rule. |
| 1940 |
* |
| 1941 |
* @since 2.6.14 bbPress (r7317) |
| 1942 |
* |
| 1943 |
* @param object object Verified object |
| 1944 |
* @param string $type Type of variable to check with `is_a()` |
| 1945 |
* @return mixed $object Verified object if valid, Default or null if invalid |
| 1946 |
*/ |
| 1947 |
public function rewrite_pagination( $query, $type = '' ) { |
| 1948 |
|
| 1949 |
// Bail if wrong global |
| 1950 |
if ( 'wp_query' !== $type ) { |
| 1951 |
return $query; |
| 1952 |
} |
| 1953 |
|
| 1954 |
// Bail if not inside a BuddyPress Group |
| 1955 |
if ( ! bp_is_group() ) { |
| 1956 |
return $query; |
| 1957 |
} |
| 1958 |
|
| 1959 |
// Bail if not inside a BuddyPress Group Forum |
| 1960 |
if ( ! bp_is_current_action( 'forum' ) ) { |
| 1961 |
return $query; |
| 1962 |
} |
| 1963 |
|
| 1964 |
// Default "paged" value |
| 1965 |
$page_number = null; |
| 1966 |
|
| 1967 |
// Can't use bbp_is_single_topic() because it triggers a loop. |
| 1968 |
$is_single_topic = bp_is_action_variable( 'topic', 0 ); |
| 1969 |
|
| 1970 |
// Single Topic |
| 1971 |
if ( true === $is_single_topic ) { |
| 1972 |
|
| 1973 |
// Get the page number from 3rd position |
| 1974 |
if ( bp_is_action_variable( 'page', 2 ) ) { |
| 1975 |
$page_number = bp_action_variable( 3 ); |
| 1976 |
} |
| 1977 |
|
| 1978 |
// Default (Single Forum) |
| 1979 |
} elseif ( bp_is_action_variable( 'page', 0 ) ) { |
| 1980 |
$page_number = bp_action_variable( 1 ); |
| 1981 |
} |
| 1982 |
|
| 1983 |
// Bail if no page number |
| 1984 |
if ( empty( $page_number ) ) { |
| 1985 |
return $query; |
| 1986 |
} |
| 1987 |
|
| 1988 |
// Set the 'paged' WP_Query var to the new action-based value |
| 1989 |
$query->set( 'paged', $page_number ); |
| 1990 |
|
| 1991 |
// Return the filtered/modified object |
| 1992 |
return $query; |
| 1993 |
} |
| 1994 |
|
| 1995 |
/** |
| 1996 |
* Ensure that forum content associated with a BuddyPress group can only be |
| 1997 |
* viewed via the group URL. |
| 1998 |
* |
| 1999 |
* @since 2.2.0 bbPress (r4395) |
| 2000 |
*/ |
| 2001 |
public function redirect_canonical() { |
| 2002 |
|
| 2003 |
// Bail if on a RSS feed |
| 2004 |
if ( is_feed() ) { |
| 2005 |
return; |
| 2006 |
} |
| 2007 |
|
| 2008 |
// Viewing a single forum |
| 2009 |
if ( bbp_is_single_forum() ) { |
| 2010 |
$forum_id = get_the_ID(); |
| 2011 |
$group_ids = bbp_get_forum_group_ids( $forum_id ); |
| 2012 |
|
| 2013 |
// Viewing a single topic |
| 2014 |
} elseif ( bbp_is_single_topic() ) { |
| 2015 |
$topic_id = get_the_ID(); |
| 2016 |
$slug = get_post_field( 'post_name', $topic_id ); |
| 2017 |
$forum_id = bbp_get_topic_forum_id( $topic_id ); |
| 2018 |
$group_ids = bbp_get_forum_group_ids( $forum_id ); |
| 2019 |
|
| 2020 |
// Not a forum or topic |
| 2021 |
} else { |
| 2022 |
return; |
| 2023 |
} |
| 2024 |
|
| 2025 |
// Bail if not a group forum |
| 2026 |
if ( empty( $group_ids ) ) { |
| 2027 |
return; |
| 2028 |
} |
| 2029 |
|
| 2030 |
// Use the first group ID |
| 2031 |
$group_id = $group_ids[0]; |
| 2032 |
$group = groups_get_group( array( 'group_id' => $group_id ) ); |
| 2033 |
$group_link = trailingslashit( $this->group_url( $group ) ); |
| 2034 |
$redirect_to = trailingslashit( $group_link . $this->slug ); |
| 2035 |
|
| 2036 |
// Add topic slug to URL |
| 2037 |
if ( bbp_is_single_topic() ) { |
| 2038 |
$redirect_to = trailingslashit( $redirect_to . $this->topic_slug . '/' . $slug ); |
| 2039 |
} |
| 2040 |
|
| 2041 |
bp_core_redirect( $redirect_to ); |
| 2042 |
} |
| 2043 |
|
| 2044 |
/** Activity **************************************************************/ |
| 2045 |
|
| 2046 |
/** |
| 2047 |
* Map a forum post to its corresponding group in the group activity stream. |
| 2048 |
* |
| 2049 |
* @since 2.2.0 bbPress (r4399) |
| 2050 |
* |
| 2051 |
* @param array $args Arguments from BBP_BuddyPress_Activity::record_activity() |
| 2052 |
* |
| 2053 |
* @return array |
| 2054 |
*/ |
| 2055 |
public function map_activity_to_group( $args = array() ) { |
| 2056 |
|
| 2057 |
// Get current BP group |
| 2058 |
$group = groups_get_current_group(); |
| 2059 |
|
| 2060 |
// Not posting from a BuddyPress group? stop now! |
| 2061 |
if ( empty( $group ) ) { |
| 2062 |
return $args; |
| 2063 |
} |
| 2064 |
|
| 2065 |
// Set the component to 'groups' so the activity item shows up in the group |
| 2066 |
$args['component'] = buddypress()->groups->id; |
| 2067 |
|
| 2068 |
// Move the forum post ID to the secondary item ID |
| 2069 |
$args['secondary_item_id'] = $args['item_id']; |
| 2070 |
|
| 2071 |
// Set the item ID to the group ID so the activity item shows up in the group |
| 2072 |
$args['item_id'] = $group->id; |
| 2073 |
|
| 2074 |
// Update the group's last activity |
| 2075 |
groups_update_last_activity( $group->id ); |
| 2076 |
|
| 2077 |
return $args; |
| 2078 |
} |
| 2079 |
} |
| 2080 |
endif; |
| 2081 |
|
