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<?php |
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|
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/** |
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* bbPress User Engagement Functions |
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* |
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* @package bbPress |
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* @subpackage Engagements |
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*/ |
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|
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// Exit if accessed directly |
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defined( 'ABSPATH' ) || exit; |
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|
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/** User Relationships ********************************************************/ |
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|
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/** |
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* Add a user id to an object |
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* |
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* @since 2.6.0 bbPress (r6109) |
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* |
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* @param int $object_id The object id |
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* @param int $user_id The user id |
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* @param string $rel_key The relationship key |
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* @param string $rel_type The relationship type (usually 'post') |
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* @param bool $unique Whether meta key should be unique to the object |
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* |
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* @return bool Returns true on success, false on failure |
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*/ |
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function bbp_add_user_to_object( $object_id = 0, $user_id = 0, $rel_key = '', $rel_type = 'post', $unique = false ) { |
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$object_id = absint( $object_id ); |
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$user_id = absint( $user_id ); |
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$retval = bbp_user_engagements_interface( $rel_key, $rel_type )->add_user_to_object( $object_id, $user_id, $rel_key, $rel_type, $unique ); |
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|
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// Filter & return |
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return (bool) apply_filters( 'bbp_add_user_to_object', $retval, $object_id, $user_id, $rel_key, $rel_type, $unique ); |
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} |
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|
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/** |
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* Remove a user id from an object |
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* |
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* @since 2.6.0 bbPress (r6109) |
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* |
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* @param int $object_id The object id |
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* @param int $user_id The user id |
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* @param string $rel_key The relationship key |
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* @param string $rel_type The relationship type (usually 'post') |
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* |
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* @return bool Returns true on success, false on failure |
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*/ |
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function bbp_remove_user_from_object( $object_id = 0, $user_id = 0, $rel_key = '', $rel_type = 'post' ) { |
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$retval = bbp_user_engagements_interface( $rel_key, $rel_type )->remove_user_from_object( $object_id, $user_id, $rel_key, $rel_type ); |
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|
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// Filter & return |
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return (bool) apply_filters( 'bbp_remove_user_from_object', $retval, $object_id, $user_id, $rel_key, $rel_type ); |
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} |
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|
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/** |
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* Remove a user id from all objects |
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* |
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* @since 2.6.0 bbPress (r6109) |
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* |
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* @param int $user_id The user id |
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* @param string $rel_key The relationship key |
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* @param string $rel_type The relationship type (usually 'post') |
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* |
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* @return bool Returns true on success, false on failure |
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*/ |
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function bbp_remove_user_from_all_objects( $user_id = 0, $rel_key = '', $rel_type = 'post' ) { |
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$user_id = absint( $user_id ); |
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$retval = bbp_user_engagements_interface( $rel_key, $rel_type )->remove_user_from_all_objects( $user_id, $rel_key, $rel_type ); |
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|
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// Filter & return |
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return (bool) apply_filters( 'bbp_remove_user_from_all_objects', $retval, $user_id, $rel_key, $rel_type ); |
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} |
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|
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/** |
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* Remove an object from all users |
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* |
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* @since 2.6.0 bbPress (r6109) |
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* |
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* @param int $object_id The object id |
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* @param int $user_id The user id |
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* @param string $rel_key The relationship key |
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* @param string $rel_type The relationship type (usually 'post') |
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* |
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* @return bool Returns true on success, false on failure |
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*/ |
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function bbp_remove_object_from_all_users( $object_id = 0, $rel_key = '', $rel_type = 'post' ) { |
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$object_id = absint( $object_id ); |
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$retval = bbp_user_engagements_interface( $rel_key, $rel_type )->remove_object_from_all_users( $object_id, $rel_key, $rel_type ); |
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|
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// Filter & return |
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return (bool) apply_filters( 'bbp_remove_object_from_all_users', $retval, $object_id, $rel_key, $rel_type ); |
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} |
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|
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/** |
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* Remove all users from all objects |
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* |
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* @since 2.6.0 bbPress (r6109) |
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* |
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* @param string $rel_key The relationship key |
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* @param string $rel_type The relationship type (usually 'post') |
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* |
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* @return bool Returns true on success, false on failure |
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*/ |
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function bbp_remove_all_users_from_all_objects( $rel_key = '', $rel_type = 'post' ) { |
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$retval = bbp_user_engagements_interface( $rel_key, $rel_type )->remove_all_users_from_all_objects( $rel_key, $rel_type ); |
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|
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// Filter & return |
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return (bool) apply_filters( 'bbp_remove_all_users_from_all_objects', $retval, $rel_key, $rel_type ); |
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} |
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|
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/** |
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* Get users of an object |
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* |
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* @since 2.6.0 bbPress (r6109) |
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* |
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* @param int $object_id The object id |
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* @param string $rel_key The key used to index this relationship |
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* @param string $rel_type The type of meta to look in |
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* |
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* @return array Returns ids of users |
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*/ |
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function bbp_get_users_for_object( $object_id = 0, $rel_key = '', $rel_type = 'post' ) { |
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$object_id = absint( $object_id ); |
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$retval = bbp_user_engagements_interface( $rel_key, $rel_type )->get_users_for_object( $object_id, $rel_key, $rel_type ); |
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|
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// Filter & return |
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return (array) apply_filters( 'bbp_get_users_for_object', $retval, $object_id, $rel_key, $rel_type ); |
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} |
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|
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/** |
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* Check if an object has a specific user |
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* |
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* @since 2.6.0 bbPress (r6109) |
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* |
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* @param int $object_id The object id |
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* @param int $user_id The user id |
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* @param string $rel_key The relationship key |
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* @param string $rel_type The relationship type (usually 'post') |
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* |
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* @return bool Returns true if object has a user, false if not |
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*/ |
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function bbp_is_object_of_user( $object_id = 0, $user_id = 0, $rel_key = '', $rel_type = 'post' ) { |
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$object_id = absint( $object_id ); |
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$user_id = absint( $user_id ); |
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$user_ids = bbp_get_users_for_object( $object_id, $rel_key, $rel_type ); |
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$retval = is_numeric( array_search( $user_id, $user_ids, true ) ); |
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|
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// Filter & return |
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return (bool) apply_filters( 'bbp_is_object_of_user', $retval, $object_id, $user_id, $rel_key, $rel_type ); |
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} |
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|
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/** |
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* Get the query part responsible for JOINing objects to user IDs |
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* |
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* @since 2.6.0 bbPress (r6747) |
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* |
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* @param array $args Default query arguments |
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* @param string $context Additional context |
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* @param string $rel_key The relationship key |
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* @param string $rel_type The relationship type (usually 'post') |
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* |
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* @return array |
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*/ |
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function bbp_get_user_object_query( $args = array(), $context = '', $rel_key = '', $rel_type = 'post' ) { |
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$retval = bbp_user_engagements_interface( $rel_key, $rel_type )->get_query( $args, "get_user_{$context}", $rel_key, $rel_type ); |
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|
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// Filter & return |
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return (array) apply_filters( 'bbp_get_user_object_query', $retval, $args, $context, $rel_key, $rel_type ); |
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} |
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|
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/** Engagements ***************************************************************/ |
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|
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/** |
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* Get the users who have engaged in a topic |
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* |
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* @since 2.6.0 bbPress (r6320) |
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* |
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* @param int $topic_id Optional. Topic id |
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* |
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* @return array|bool Results if the topic has any engagements, otherwise false |
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*/ |
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function bbp_get_topic_engagements( $topic_id = 0 ) { |
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$topic_id = bbp_get_topic_id( $topic_id ); |
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$users = bbp_get_users_for_object( $topic_id, '_bbp_engagement' ); |
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|
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// Filter & return |
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return (array) apply_filters( 'bbp_get_topic_engagements', $users, $topic_id ); |
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} |
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|
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/** |
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* Return the users who have engaged in a topic, directly with a database query |
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* |
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* See: https://bbpress.trac.wordpress.org/ticket/3083 |
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* |
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* @since 2.6.0 bbPress (r6522) |
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* @since 2.6.17 Honor filtered public reply statuses. |
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* |
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* @param int $topic_id |
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* |
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* @return array |
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*/ |
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function bbp_get_topic_engagements_raw( $topic_id = 0 ) { |
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|
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// Default variables |
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$topic_id = bbp_get_topic_id( $topic_id ); |
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$bbp_db = bbp_db(); |
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$topic_type = bbp_get_topic_post_type(); |
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$reply_type = bbp_get_reply_post_type(); |
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$topic_statuses = array_unique( array_filter( bbp_get_public_topic_statuses() ) ); |
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$reply_statuses = array_unique( array_filter( bbp_get_public_reply_statuses() ) ); |
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$sql = array(); |
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$values = array(); |
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|
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// Add the topic author for countable topic statuses |
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if ( ! empty( $topic_statuses ) ) { |
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$placeholders = implode( ', ', array_fill( 0, count( $topic_statuses ), '%s' ) ); |
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$sql[] = "SELECT post_author FROM {$bbp_db->posts} WHERE ID = %d AND post_status IN ( {$placeholders} ) AND post_type = %s"; |
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$values = array_merge( $values, array( $topic_id ), $topic_statuses, array( $topic_type ) ); |
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} |
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|
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// Add reply authors for countable reply statuses |
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if ( ! empty( $reply_statuses ) ) { |
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$placeholders = implode( ', ', array_fill( 0, count( $reply_statuses ), '%s' ) ); |
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$sql[] = "SELECT post_author FROM {$bbp_db->posts} WHERE post_parent = %d AND post_status IN ( {$placeholders} ) AND post_type = %s"; |
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$values = array_merge( $values, array( $topic_id ), $reply_statuses, array( $reply_type ) ); |
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} |
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|
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// Query unique topic and reply authors |
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$results = ! empty( $sql ) |
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? $bbp_db->get_col( $bbp_db->prepare( implode( ' UNION ', $sql ), $values ) ) |
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: array(); |
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|
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// Parse results into voices |
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$engagements = wp_parse_id_list( array_filter( $results ) ); |
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|
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// Filter & return |
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return (array) apply_filters( 'bbp_get_topic_engagements_raw', $engagements, $topic_id ); |
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} |
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|
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/** |
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* Get a user's topic engagements |
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* |
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* @since 2.6.0 bbPress (r6320) |
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* @since 2.6.0 bbPress (r6618) Signature changed to accept an array of arguments |
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* |
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* @param array $args Optional. Arguments to pass into bbp_has_replies() |
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* |
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* @return bool True if user has engaged, otherwise false |
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*/ |
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function bbp_get_user_engagements( $args = array() ) { |
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$r = bbp_get_user_object_query( $args, 'engagements', '_bbp_engagement' ); |
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$query = bbp_has_topics( $r ); |
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|
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// Filter & return |
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return apply_filters( 'bbp_get_user_engagements', $query, 0, $r, $args ); |
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} |
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|
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/** |
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* Check if a user is engaged in a topic or not |
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* |
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* @since 2.6.0 bbPress (r6320) |
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* |
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* @param int $user_id Optional. User id |
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* @param int $topic_id Optional. Topic id |
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* |
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* @return bool True if the topic is in user's engagements, otherwise false |
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*/ |
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function bbp_is_user_engaged( $user_id = 0, $topic_id = 0 ) { |
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$user_id = bbp_get_user_id( $user_id, true, true ); |
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$topic_id = bbp_get_topic_id( $topic_id ); |
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$retval = bbp_is_object_of_user( $topic_id, $user_id, '_bbp_engagement' ); |
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|
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// Filter & return |
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return (bool) apply_filters( 'bbp_is_user_engaged', $retval, $user_id, $topic_id ); |
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} |
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|
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/** |
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* Add a topic to user's engagements |
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* |
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* Note that both the User and Topic should be verified to exist before using |
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* this function. Originally both were validated, but because this function is |
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* frequently used within a loop, those verifications were moved upstream to |
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* improve performance on topics with many engaged users. |
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* |
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* @since 2.6.0 bbPress (r6320) |
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* |
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* @param int $user_id Optional. User id |
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* @param int $topic_id Optional. Topic id |
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* |
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* @return bool Always true |
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*/ |
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function bbp_add_user_engagement( $user_id = 0, $topic_id = 0 ) { |
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|
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// Bail if not enough info |
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if ( empty( $user_id ) || empty( $topic_id ) ) { |
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return false; |
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} |
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|
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// Bail if already a engaged |
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if ( bbp_is_user_engaged( $user_id, $topic_id ) ) { |
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return false; |
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} |
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|
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// Bail if add fails |
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if ( ! bbp_add_user_to_object( $topic_id, $user_id, '_bbp_engagement' ) ) { |
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return false; |
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} |
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|
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do_action( 'bbp_add_user_engagement', $user_id, $topic_id ); |
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|
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return true; |
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} |
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|
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/** |
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* Remove a topic from user's engagements |
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* |
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* @since 2.6.0 bbPress (r6320) |
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* |
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* @param int $user_id Optional. User id |
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* @param int $topic_id Optional. Topic id |
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* |
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* @return bool True if the topic was removed from user's engagements, otherwise |
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* false |
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*/ |
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function bbp_remove_user_engagement( $user_id = 0, $topic_id = 0 ) { |
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|
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// Bail if not enough info |
| 329 |
if ( empty( $user_id ) || empty( $topic_id ) ) { |
| 330 |
return false; |
| 331 |
} |
| 332 |
|
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// Bail if not already engaged |
| 334 |
if ( ! bbp_is_user_engaged( $user_id, $topic_id ) ) { |
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return false; |
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} |
| 337 |
|
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// Bail if remove fails |
| 339 |
if ( ! bbp_remove_user_from_object( $topic_id, $user_id, '_bbp_engagement' ) ) { |
| 340 |
return false; |
| 341 |
} |
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|
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do_action( 'bbp_remove_user_engagement', $user_id, $topic_id ); |
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|
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return true; |
| 346 |
} |
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|
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/** |
| 349 |
* Recalculate all of the users who have engaged in a topic. |
| 350 |
* |
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* This happens when permanently deleting a reply, because that reply author may |
| 352 |
* have authored other replies to that same topic, or the topic itself. |
| 353 |
* |
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* You may need to do this manually on heavily active forums where engagement |
| 355 |
* count accuracy is important. |
| 356 |
* |
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* @since 2.6.0 bbPress (r6522) |
| 358 |
* |
| 359 |
* @param int $topic_id |
| 360 |
* @param bool $force |
| 361 |
* |
| 362 |
* @return boolean True if any engagements are added, false otherwise |
| 363 |
*/ |
| 364 |
function bbp_recalculate_topic_engagements( $topic_id = 0, $force = false ) { |
| 365 |
|
| 366 |
// Default return value |
| 367 |
$retval = false; |
| 368 |
|
| 369 |
// Check post type |
| 370 |
$topic_id = bbp_is_reply( $topic_id ) |
| 371 |
? bbp_get_reply_topic_id( $topic_id ) |
| 372 |
: bbp_get_topic_id( $topic_id ); |
| 373 |
|
| 374 |
// Bail if no topic ID |
| 375 |
if ( empty( $topic_id ) ) { |
| 376 |
return $retval; |
| 377 |
} |
| 378 |
|
| 379 |
// Query for engagements |
| 380 |
$old_engagements = bbp_get_topic_engagements( $topic_id ); |
| 381 |
$new_engagements = bbp_get_topic_engagements_raw( $topic_id ); |
| 382 |
|
| 383 |
// Sort arrays |
| 384 |
sort( $old_engagements, SORT_NUMERIC ); |
| 385 |
sort( $new_engagements, SORT_NUMERIC ); |
| 386 |
|
| 387 |
// Only recalculate on change |
| 388 |
if ( ( true === $force ) || ( $old_engagements !== $new_engagements ) ) { |
| 389 |
|
| 390 |
// Delete all engagements |
| 391 |
bbp_remove_object_from_all_users( $topic_id, '_bbp_engagement' ); |
| 392 |
|
| 393 |
// Update the voice count for this topic id |
| 394 |
foreach ( $new_engagements as $user_id ) { |
| 395 |
$retval = bbp_add_user_engagement( $user_id, $topic_id ); |
| 396 |
} |
| 397 |
} |
| 398 |
|
| 399 |
// Filter & return |
| 400 |
return (bool) apply_filters( 'bbp_recalculate_user_engagements', $retval, $topic_id ); |
| 401 |
} |
| 402 |
|
| 403 |
/** |
| 404 |
* Update the engagements of a topic. |
| 405 |
* |
| 406 |
* Hooked to 'bbp_new_topic' and 'bbp_new_reply', this gets the post author and |
| 407 |
* if not anonymous, passes it into bbp_add_user_engagement(). |
| 408 |
* |
| 409 |
* @since 2.6.0 bbPress (r6526) |
| 410 |
* |
| 411 |
* @param int $topic_id |
| 412 |
*/ |
| 413 |
function bbp_update_topic_engagements( $topic_id = 0 ) { |
| 414 |
|
| 415 |
// Is a reply |
| 416 |
if ( bbp_is_reply( $topic_id ) ) { |
| 417 |
|
| 418 |
// Bail if reply isn't published |
| 419 |
if ( ! bbp_is_reply_published( $topic_id ) ) { |
| 420 |
return; |
| 421 |
} |
| 422 |
|
| 423 |
$author_id = bbp_get_reply_author_id( $topic_id ); |
| 424 |
$topic_id = bbp_get_reply_topic_id( $topic_id ); |
| 425 |
|
| 426 |
// Is a topic |
| 427 |
} elseif ( bbp_is_topic( $topic_id ) ) { |
| 428 |
|
| 429 |
// Bail if topic isn't published |
| 430 |
if ( ! bbp_is_topic_published( $topic_id ) ) { |
| 431 |
return; |
| 432 |
} |
| 433 |
|
| 434 |
$author_id = bbp_get_topic_author_id( $topic_id ); |
| 435 |
$topic_id = bbp_get_topic_id( $topic_id ); |
| 436 |
|
| 437 |
// Is unknown |
| 438 |
} else { |
| 439 |
return; |
| 440 |
} |
| 441 |
|
| 442 |
// Bail if topic is not public |
| 443 |
if ( ! bbp_is_topic_public( $topic_id ) ) { |
| 444 |
return; |
| 445 |
} |
| 446 |
|
| 447 |
// Return whether engagement was added |
| 448 |
return bbp_add_user_engagement( $author_id, $topic_id ); |
| 449 |
} |
| 450 |
|
| 451 |
/** Favorites *****************************************************************/ |
| 452 |
|
| 453 |
/** |
| 454 |
* Get the users who have made the topic favorite |
| 455 |
* |
| 456 |
* @since 2.0.0 bbPress (r2658) |
| 457 |
* |
| 458 |
* @param int $topic_id Optional. Topic id |
| 459 |
* |
| 460 |
* @return array|bool Results if the topic has any favoriters, otherwise false |
| 461 |
*/ |
| 462 |
function bbp_get_topic_favoriters( $topic_id = 0 ) { |
| 463 |
$topic_id = bbp_get_topic_id( $topic_id ); |
| 464 |
$users = bbp_get_users_for_object( $topic_id, '_bbp_favorite' ); |
| 465 |
|
| 466 |
// Filter & return |
| 467 |
return (array) apply_filters( 'bbp_get_topic_favoriters', $users, $topic_id ); |
| 468 |
} |
| 469 |
|
| 470 |
/** |
| 471 |
* Get a user's favorite topics |
| 472 |
* |
| 473 |
* @since 2.0.0 bbPress (r2652) |
| 474 |
* @since 2.6.0 bbPress (r6618) Signature changed to accept an array of arguments |
| 475 |
* |
| 476 |
* @param array $args Optional. Arguments to pass into bbp_has_topics() |
| 477 |
* |
| 478 |
* @return array Array of topics if user has favorites, otherwise empty array |
| 479 |
*/ |
| 480 |
function bbp_get_user_favorites( $args = array() ) { |
| 481 |
$r = bbp_get_user_object_query( $args, 'favorites', '_bbp_favorite' ); |
| 482 |
$query = ! empty( $r ) |
| 483 |
? bbp_has_topics( $r ) |
| 484 |
: array(); |
| 485 |
|
| 486 |
// Filter & return |
| 487 |
return apply_filters( 'bbp_get_user_favorites', $query, 0, $r, $args ); |
| 488 |
} |
| 489 |
|
| 490 |
/** |
| 491 |
* Check if a topic is in user's favorites or not |
| 492 |
* |
| 493 |
* @since 2.0.0 bbPress (r2652) |
| 494 |
* |
| 495 |
* @param int $user_id Optional. User id |
| 496 |
* @param int $topic_id Optional. Topic id |
| 497 |
* |
| 498 |
* @return bool True if the topic is in user's favorites, otherwise false |
| 499 |
*/ |
| 500 |
function bbp_is_user_favorite( $user_id = 0, $topic_id = 0 ) { |
| 501 |
$retval = bbp_is_object_of_user( $topic_id, $user_id, '_bbp_favorite' ); |
| 502 |
|
| 503 |
// Filter & return |
| 504 |
return (bool) apply_filters( 'bbp_is_user_favorite', $retval, $user_id, $topic_id ); |
| 505 |
} |
| 506 |
|
| 507 |
/** |
| 508 |
* Add a topic to user's favorites |
| 509 |
* |
| 510 |
* Note that both the User and Topic should be verified to exist before using |
| 511 |
* this function. Originally both were validated, but because this function is |
| 512 |
* frequently used within a loop, those verifications were moved upstream to |
| 513 |
* improve performance on topics with many engaged users. |
| 514 |
* |
| 515 |
* @since 2.0.0 bbPress (r2652) |
| 516 |
* |
| 517 |
* @param int $user_id Optional. User id |
| 518 |
* @param int $topic_id Optional. Topic id |
| 519 |
* |
| 520 |
* @return bool True if the topic was added to user's favorites, otherwise false |
| 521 |
*/ |
| 522 |
function bbp_add_user_favorite( $user_id = 0, $topic_id = 0 ) { |
| 523 |
$user_id = bbp_get_user_id( $user_id, false, false ); |
| 524 |
$topic_id = bbp_get_topic_id( $topic_id ); |
| 525 |
|
| 526 |
// Bail if not enough info |
| 527 |
if ( empty( $user_id ) || empty( $topic_id ) ) { |
| 528 |
return false; |
| 529 |
} |
| 530 |
|
| 531 |
// Bail if already a favorite |
| 532 |
if ( bbp_is_user_favorite( $user_id, $topic_id ) ) { |
| 533 |
return false; |
| 534 |
} |
| 535 |
|
| 536 |
// Bail if add fails |
| 537 |
if ( ! bbp_add_user_to_object( $topic_id, $user_id, '_bbp_favorite' ) ) { |
| 538 |
return false; |
| 539 |
} |
| 540 |
|
| 541 |
do_action( 'bbp_add_user_favorite', $user_id, $topic_id ); |
| 542 |
|
| 543 |
return true; |
| 544 |
} |
| 545 |
|
| 546 |
/** |
| 547 |
* Remove a topic from user's favorites |
| 548 |
* |
| 549 |
* @since 2.0.0 bbPress (r2652) |
| 550 |
* |
| 551 |
* @param int $user_id Optional. User id |
| 552 |
* @param int $topic_id Optional. Topic id |
| 553 |
* |
| 554 |
* @return bool True if the topic was removed from user's favorites, otherwise false |
| 555 |
*/ |
| 556 |
function bbp_remove_user_favorite( $user_id, $topic_id ) { |
| 557 |
$user_id = bbp_get_user_id( $user_id, false, false ); |
| 558 |
$topic_id = bbp_get_topic_id( $topic_id ); |
| 559 |
|
| 560 |
// Bail if not enough info |
| 561 |
if ( empty( $user_id ) || empty( $topic_id ) ) { |
| 562 |
return false; |
| 563 |
} |
| 564 |
|
| 565 |
// Bail if not already a favorite |
| 566 |
if ( ! bbp_is_user_favorite( $user_id, $topic_id ) ) { |
| 567 |
return false; |
| 568 |
} |
| 569 |
|
| 570 |
// Bail if remove fails |
| 571 |
if ( ! bbp_remove_user_from_object( $topic_id, $user_id, '_bbp_favorite' ) ) { |
| 572 |
return false; |
| 573 |
} |
| 574 |
|
| 575 |
do_action( 'bbp_remove_user_favorite', $user_id, $topic_id ); |
| 576 |
|
| 577 |
return true; |
| 578 |
} |
| 579 |
|
| 580 |
/** |
| 581 |
* Handles the front end adding and removing of favorite topics |
| 582 |
* |
| 583 |
* @param string $action The requested action to compare this function to |
| 584 |
*/ |
| 585 |
function bbp_favorites_handler( $action = '' ) { |
| 586 |
|
| 587 |
// Default |
| 588 |
$success = false; |
| 589 |
|
| 590 |
// Bail if favorites not active |
| 591 |
if ( ! bbp_is_favorites_active() ) { |
| 592 |
return $success; |
| 593 |
} |
| 594 |
|
| 595 |
// Bail if no topic ID is passed |
| 596 |
if ( empty( $_GET['object_id'] ) ) { |
| 597 |
return $success; |
| 598 |
} |
| 599 |
|
| 600 |
// Setup possible get actions |
| 601 |
$possible_actions = array( |
| 602 |
'bbp_favorite_add', |
| 603 |
'bbp_favorite_remove', |
| 604 |
); |
| 605 |
|
| 606 |
// Bail if actions aren't meant for this function |
| 607 |
if ( ! in_array( $action, $possible_actions, true ) ) { |
| 608 |
return $success; |
| 609 |
} |
| 610 |
|
| 611 |
// What action is taking place? |
| 612 |
$topic_id = bbp_get_topic_id( $_GET['object_id'] ); |
| 613 |
$user_id = bbp_get_user_id( 0, true, true ); |
| 614 |
|
| 615 |
// Check for empty topic |
| 616 |
if ( empty( $topic_id ) ) { |
| 617 |
bbp_add_error( 'bbp_favorite_topic_id', __( '<strong>Error</strong>: No topic was found. Which topic are you marking/unmarking as favorite?', 'bbpress' ) ); |
| 618 |
|
| 619 |
// Check nonce |
| 620 |
} elseif ( ! bbp_verify_nonce_request( 'toggle-favorite_' . $topic_id ) ) { |
| 621 |
bbp_add_error( 'bbp_favorite_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); |
| 622 |
|
| 623 |
// Check current user's ability to edit the user |
| 624 |
} elseif ( ! current_user_can( 'edit_user', $user_id ) ) { |
| 625 |
bbp_add_error( 'bbp_favorite_permission', __( '<strong>Error</strong>: You do not have permission to edit favorites for that user.', 'bbpress' ) ); |
| 626 |
} |
| 627 |
|
| 628 |
// Bail if errors |
| 629 |
if ( bbp_has_errors() ) { |
| 630 |
return $success; |
| 631 |
} |
| 632 |
|
| 633 |
/** No errors *************************************************************/ |
| 634 |
|
| 635 |
if ( 'bbp_favorite_remove' === $action ) { |
| 636 |
$success = bbp_remove_user_favorite( $user_id, $topic_id ); |
| 637 |
} elseif ( 'bbp_favorite_add' === $action ) { |
| 638 |
$success = bbp_add_user_favorite( $user_id, $topic_id ); |
| 639 |
} |
| 640 |
|
| 641 |
// Do additional favorites actions |
| 642 |
do_action( 'bbp_favorites_handler', $success, $user_id, $topic_id, $action ); |
| 643 |
|
| 644 |
// Success! |
| 645 |
if ( true === $success ) { |
| 646 |
|
| 647 |
// Redirect back from whence we came |
| 648 |
if ( ! empty( $_REQUEST['redirect_to'] ) ) { |
| 649 |
$redirect = $_REQUEST['redirect_to']; // Validated later |
| 650 |
} elseif ( bbp_is_favorites() ) { |
| 651 |
$redirect = bbp_get_favorites_permalink( $user_id, true ); |
| 652 |
} elseif ( bbp_is_single_user() ) { |
| 653 |
$redirect = bbp_get_user_profile_url(); |
| 654 |
} elseif ( is_singular( bbp_get_topic_post_type() ) ) { |
| 655 |
$redirect = bbp_get_topic_permalink( $topic_id ); |
| 656 |
} elseif ( is_single() || is_page() ) { |
| 657 |
$redirect = get_permalink(); |
| 658 |
} else { |
| 659 |
$redirect = get_permalink( $topic_id ); |
| 660 |
} |
| 661 |
|
| 662 |
bbp_redirect( $redirect ); |
| 663 |
|
| 664 |
// Fail! Handle errors |
| 665 |
} elseif ( 'bbp_favorite_remove' === $action ) { |
| 666 |
bbp_add_error( 'bbp_favorite_remove', __( '<strong>Error</strong>: There was a problem removing that topic from favorites.', 'bbpress' ) ); |
| 667 |
} elseif ( 'bbp_favorite_add' === $action ) { |
| 668 |
bbp_add_error( 'bbp_favorite_add', __( '<strong>Error</strong>: There was a problem favoriting that topic.', 'bbpress' ) ); |
| 669 |
} |
| 670 |
|
| 671 |
return (bool) $success; |
| 672 |
} |
| 673 |
|
| 674 |
/** Subscriptions *************************************************************/ |
| 675 |
|
| 676 |
/** |
| 677 |
* Get the users who have subscribed |
| 678 |
* |
| 679 |
* @since 2.6.0 bbPress (r5156) |
| 680 |
* |
| 681 |
* @param int $object_id Optional. ID of object (forum, topic, or something else) |
| 682 |
*/ |
| 683 |
function bbp_get_subscribers( $object_id = 0, $type = 'post' ) { |
| 684 |
$users = bbp_get_users_for_object( $object_id, '_bbp_subscription', $type ); |
| 685 |
|
| 686 |
// Filter & return |
| 687 |
return (array) apply_filters( 'bbp_get_subscribers', $users, $object_id, $type ); |
| 688 |
} |
| 689 |
|
| 690 |
/** |
| 691 |
* Get a user's subscribed topics |
| 692 |
* |
| 693 |
* @since 2.0.0 bbPress (r2668) |
| 694 |
* @since 2.6.0 bbPress (r6618) Signature changed to accept an array of arguments |
| 695 |
* |
| 696 |
* @param array $args Optional. Arguments to pass into bbp_has_topics() |
| 697 |
* |
| 698 |
* @return array Array of topics if user has topic subscriptions, otherwise empty array |
| 699 |
*/ |
| 700 |
function bbp_get_user_topic_subscriptions( $args = array() ) { |
| 701 |
$r = bbp_get_user_object_query( $args, 'topic_subscriptions', '_bbp_subscription' ); |
| 702 |
$query = ! empty( $r ) |
| 703 |
? bbp_has_topics( $r ) |
| 704 |
: array(); |
| 705 |
|
| 706 |
// Filter & return |
| 707 |
return apply_filters( 'bbp_get_user_topic_subscriptions', $query, 0, $r, $args ); |
| 708 |
} |
| 709 |
|
| 710 |
/** |
| 711 |
* Get a user's subscribed forums |
| 712 |
* |
| 713 |
* @since 2.5.0 bbPress (r5156) |
| 714 |
* @since 2.6.0 bbPress (r6618) Signature changed to accept an array of arguments |
| 715 |
* |
| 716 |
* @param array $args Optional. Arguments to pass into bbp_has_forums() |
| 717 |
* |
| 718 |
* @return array Array of forums if user has forum subscriptions, otherwise empty array |
| 719 |
*/ |
| 720 |
function bbp_get_user_forum_subscriptions( $args = array() ) { |
| 721 |
$r = bbp_get_user_object_query( $args, 'forum_subscriptions', '_bbp_subscription' ); |
| 722 |
$query = ! empty( $r ) |
| 723 |
? bbp_has_forums( $r ) |
| 724 |
: array(); |
| 725 |
|
| 726 |
// Filter & return |
| 727 |
return apply_filters( 'bbp_get_user_forum_subscriptions', $query, 0, $r, $args ); |
| 728 |
} |
| 729 |
|
| 730 |
/** |
| 731 |
* Check if an object (forum or topic) is in user's subscription list or not |
| 732 |
* |
| 733 |
* @since 2.5.0 bbPress (r5156) |
| 734 |
* |
| 735 |
* @param int $user_id Optional. User id |
| 736 |
* @param int $object_id Optional. Object id |
| 737 |
* |
| 738 |
* @return bool True if the object (forum or topic) is in user's subscriptions, otherwise false |
| 739 |
*/ |
| 740 |
function bbp_is_user_subscribed( $user_id = 0, $object_id = 0, $type = 'post' ) { |
| 741 |
$retval = bbp_is_object_of_user( $object_id, $user_id, '_bbp_subscription', $type ); |
| 742 |
|
| 743 |
// Filter & return |
| 744 |
return (bool) apply_filters( 'bbp_is_user_subscribed', $retval, $user_id, $object_id, $type ); |
| 745 |
} |
| 746 |
|
| 747 |
/** |
| 748 |
* Add a user subscription |
| 749 |
* |
| 750 |
* @since 2.5.0 bbPress (r5156) |
| 751 |
* @since 2.6.0 bbPress (r6544) Added $type parameter |
| 752 |
* |
| 753 |
* @param int $user_id Optional. User id |
| 754 |
* @param int $object_id Optional. Object id |
| 755 |
* @param string $type Optional. Type of object being subscribed to |
| 756 |
* |
| 757 |
* @return bool True if the object was added to user subscriptions, otherwise false |
| 758 |
*/ |
| 759 |
function bbp_add_user_subscription( $user_id = 0, $object_id = 0, $type = 'post' ) { |
| 760 |
|
| 761 |
// Bail if not enough info |
| 762 |
if ( empty( $user_id ) || empty( $object_id ) ) { |
| 763 |
return false; |
| 764 |
} |
| 765 |
|
| 766 |
// Bail if already subscribed |
| 767 |
if ( bbp_is_user_subscribed( $user_id, $object_id, $type ) ) { |
| 768 |
return false; |
| 769 |
} |
| 770 |
|
| 771 |
// Bail if add fails |
| 772 |
if ( ! bbp_add_user_to_object( $object_id, $user_id, '_bbp_subscription', $type ) ) { |
| 773 |
return false; |
| 774 |
} |
| 775 |
|
| 776 |
do_action( 'bbp_add_user_subscription', $user_id, $object_id, $type ); |
| 777 |
|
| 778 |
return true; |
| 779 |
} |
| 780 |
|
| 781 |
/** |
| 782 |
* Remove a user subscription |
| 783 |
* |
| 784 |
* @since 2.5.0 bbPress (r5156) |
| 785 |
* @since 2.6.0 bbPress (r6544) Added $type parameter |
| 786 |
* |
| 787 |
* @param int $user_id Optional. User id |
| 788 |
* @param int $object_id Optional. Object id |
| 789 |
* @param string $type Optional. Type of object being subscribed to |
| 790 |
* |
| 791 |
* @return bool True if the object was removed from user subscriptions, otherwise false |
| 792 |
*/ |
| 793 |
function bbp_remove_user_subscription( $user_id = 0, $object_id = 0, $type = 'post' ) { |
| 794 |
|
| 795 |
// Bail if not enough info |
| 796 |
if ( empty( $user_id ) || empty( $object_id ) ) { |
| 797 |
return false; |
| 798 |
} |
| 799 |
|
| 800 |
// Bail if not subscribed |
| 801 |
if ( ! bbp_is_user_subscribed( $user_id, $object_id, $type ) ) { |
| 802 |
return false; |
| 803 |
} |
| 804 |
|
| 805 |
// Bail if remove fails |
| 806 |
if ( ! bbp_remove_user_from_object( $object_id, $user_id, '_bbp_subscription', $type ) ) { |
| 807 |
return false; |
| 808 |
} |
| 809 |
|
| 810 |
do_action( 'bbp_remove_user_subscription', $user_id, $object_id, $type ); |
| 811 |
|
| 812 |
return true; |
| 813 |
} |
| 814 |
|
| 815 |
/** |
| 816 |
* Handles the front end toggling of user subscriptions |
| 817 |
* |
| 818 |
* @since 2.0.0 bbPress (r2790) |
| 819 |
* @since 2.6.l bbPress (r6543) |
| 820 |
* |
| 821 |
* @param string $action The requested action to compare this function to |
| 822 |
*/ |
| 823 |
function bbp_subscriptions_handler( $action = '' ) { |
| 824 |
|
| 825 |
// Default |
| 826 |
$success = false; |
| 827 |
|
| 828 |
// Bail if subscriptions not active |
| 829 |
if ( ! bbp_is_subscriptions_active() ) { |
| 830 |
return $success; |
| 831 |
} |
| 832 |
|
| 833 |
// Bail if no object ID is passed |
| 834 |
if ( empty( $_GET['object_id'] ) ) { |
| 835 |
return $success; |
| 836 |
} |
| 837 |
|
| 838 |
// Setup possible get actions |
| 839 |
$possible_actions = array( |
| 840 |
'bbp_subscribe', |
| 841 |
'bbp_unsubscribe' |
| 842 |
); |
| 843 |
|
| 844 |
// Bail if actions aren't meant for this function |
| 845 |
if ( ! in_array( $action, $possible_actions, true ) ) { |
| 846 |
return $success; |
| 847 |
} |
| 848 |
|
| 849 |
// Get required data |
| 850 |
$user_id = bbp_get_current_user_id(); |
| 851 |
$object_id = absint( $_GET['object_id'] ); |
| 852 |
$object_type = ! empty( $_GET['object_type'] ) |
| 853 |
? sanitize_key( $_GET['object_type'] ) |
| 854 |
: 'post'; |
| 855 |
|
| 856 |
// Check for empty topic |
| 857 |
if ( empty( $object_id ) ) { |
| 858 |
bbp_add_error( 'bbp_subscription_object_id', __( '<strong>Error</strong>: Not found. What are you subscribing/unsubscribing to?', 'bbpress' ) ); |
| 859 |
|
| 860 |
// Check nonce |
| 861 |
} elseif ( ! bbp_verify_nonce_request( 'toggle-subscription_' . $object_id ) ) { |
| 862 |
bbp_add_error( 'bbp_subscription_object_id', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); |
| 863 |
|
| 864 |
// Check current user's ability to edit the user |
| 865 |
} elseif ( ! current_user_can( 'edit_user', $user_id ) ) { |
| 866 |
bbp_add_error( 'bbp_subscription_permission', __( '<strong>Error</strong>: You do not have permission to edit subscriptions of that user.', 'bbpress' ) ); |
| 867 |
} |
| 868 |
|
| 869 |
// Bail if we have errors |
| 870 |
if ( bbp_has_errors() ) { |
| 871 |
return $success; |
| 872 |
} |
| 873 |
|
| 874 |
/** No errors *************************************************************/ |
| 875 |
|
| 876 |
if ( 'bbp_unsubscribe' === $action ) { |
| 877 |
$success = bbp_remove_user_subscription( $user_id, $object_id, $object_type ); |
| 878 |
} elseif ( 'bbp_subscribe' === $action ) { |
| 879 |
$success = bbp_add_user_subscription( $user_id, $object_id, $object_type ); |
| 880 |
} |
| 881 |
|
| 882 |
// Do additional subscriptions actions |
| 883 |
do_action( 'bbp_subscriptions_handler', $success, $user_id, $object_id, $action, $object_type ); |
| 884 |
|
| 885 |
// Success! |
| 886 |
if ( true === $success ) { |
| 887 |
|
| 888 |
// Redirect back from whence we came |
| 889 |
if ( ! empty( $_REQUEST['redirect_to'] ) ) { |
| 890 |
$redirect = $_REQUEST['redirect_to']; // Validated later |
| 891 |
} elseif ( bbp_is_subscriptions() ) { |
| 892 |
$redirect = bbp_get_subscriptions_permalink( $user_id ); |
| 893 |
} elseif ( bbp_is_single_user() ) { |
| 894 |
$redirect = bbp_get_user_profile_url(); |
| 895 |
} elseif ( is_singular( bbp_get_topic_post_type() ) ) { |
| 896 |
$redirect = bbp_get_topic_permalink( $object_id ); |
| 897 |
} elseif ( is_singular( bbp_get_forum_post_type() ) ) { |
| 898 |
$redirect = bbp_get_forum_permalink( $object_id ); |
| 899 |
} elseif ( is_single() || is_page() ) { |
| 900 |
$redirect = get_permalink(); |
| 901 |
} else { |
| 902 |
$redirect = get_permalink( $object_id ); |
| 903 |
} |
| 904 |
|
| 905 |
bbp_redirect( $redirect ); |
| 906 |
|
| 907 |
// Fail! Handle errors |
| 908 |
} elseif ( 'bbp_unsubscribe' === $action ) { |
| 909 |
bbp_add_error( 'bbp_unsubscribe', __( '<strong>Error</strong>: There was a problem unsubscribing.', 'bbpress' ) ); |
| 910 |
} elseif ( 'bbp_subscribe' === $action ) { |
| 911 |
bbp_add_error( 'bbp_subscribe', __( '<strong>Error</strong>: There was a problem subscribing.', 'bbpress' ) ); |
| 912 |
} |
| 913 |
|
| 914 |
return (bool) $success; |
| 915 |
} |
| 916 |
|
| 917 |
/** Query Helpers *************************************************************/ |
| 918 |
|
| 919 |
/** |
| 920 |
* These functions are no longer used in bbPress due to general performance |
| 921 |
* concerns on large installations. They are provided here for convenience and |
| 922 |
* backwards compatibility only. |
| 923 |
*/ |
| 924 |
|
| 925 |
/** |
| 926 |
* Get a user's object IDs |
| 927 |
* |
| 928 |
* For the most part, you should not need to use this function, and may even |
| 929 |
* want to come up with a more efficient way to get IDs on your own. Nevertheless, |
| 930 |
* it is available here for your convenience, using the most efficient query |
| 931 |
* parameters available inside of the various query APIs. |
| 932 |
* |
| 933 |
* @since 2.6.0 bbPress (r6606) |
| 934 |
* |
| 935 |
* @param int $user_id The user id |
| 936 |
* @param string $rel_key The relationship key |
| 937 |
* @param string $rel_type The relationship type (usually 'post') |
| 938 |
* @param array $args The arguments to override defaults |
| 939 |
* |
| 940 |
* @return array|bool Results if user has objects, otherwise null |
| 941 |
*/ |
| 942 |
function bbp_get_user_object_ids( $args = array() ) { |
| 943 |
$object_ids = $defaults = array(); |
| 944 |
|
| 945 |
// Parse arguments |
| 946 |
$r = bbp_parse_args( |
| 947 |
$args, |
| 948 |
array( |
| 949 |
'user_id' => 0, |
| 950 |
'object_type' => bbp_get_topic_post_type(), |
| 951 |
'rel_key' => '', |
| 952 |
'rel_type' => 'post', |
| 953 |
'filter' => 'user_object_ids', |
| 954 |
'args' => array() |
| 955 |
), |
| 956 |
'get_user_object_ids' |
| 957 |
); |
| 958 |
|
| 959 |
// Sanitize arguments |
| 960 |
$r['user_id'] = bbp_get_user_id( $r['user_id'] ); |
| 961 |
$r['rel_key'] = sanitize_key( $r['rel_key'] ); |
| 962 |
$r['rel_type'] = sanitize_key( $r['rel_type'] ); |
| 963 |
$r['object_type'] = sanitize_key( $r['object_type'] ); |
| 964 |
$r['filter'] = sanitize_key( $r['filter'] ); |
| 965 |
|
| 966 |
// Defaults |
| 967 |
if ( 'post' === $r['rel_type'] ) { |
| 968 |
$defaults = array( |
| 969 |
'fields' => 'ids', |
| 970 |
'post_type' => $r['object_type'], |
| 971 |
'posts_per_page' => -1, |
| 972 |
'meta_query' => array( |
| 973 |
array( |
| 974 |
'key' => $r['rel_key'], |
| 975 |
'value' => $r['user_id'], |
| 976 |
'compare' => 'NUMERIC' |
| 977 |
), |
| 978 |
// Performance |
| 979 |
'nopaging' => true, |
| 980 |
'suppress_filters' => true, |
| 981 |
'update_post_term_cache' => false, |
| 982 |
'update_post_meta_cache' => false, |
| 983 |
'ignore_sticky_posts' => true, |
| 984 |
'no_found_rows' => true |
| 985 |
) |
| 986 |
); |
| 987 |
} |
| 988 |
|
| 989 |
// Parse arguments |
| 990 |
$query_args = bbp_parse_args( $r['args'], $defaults, "get_{$r['filter']}_args" ); |
| 991 |
|
| 992 |
// Queries |
| 993 |
if ( 'post' === $r['rel_type'] ) { |
| 994 |
$query = new WP_Query( $query_args ); |
| 995 |
$object_ids = $query->posts; |
| 996 |
} |
| 997 |
|
| 998 |
// Filter & return |
| 999 |
return (array) apply_filters( "bbp_get_{$r['filter']}", $object_ids, $r, $args ); |
| 1000 |
} |
| 1001 |
|
| 1002 |
/** |
| 1003 |
* Get array of forum IDs that a user can moderate |
| 1004 |
* |
| 1005 |
* @since 2.6.0 bbPress (r5834) |
| 1006 |
* |
| 1007 |
* @param int $user_id User id. |
| 1008 |
* |
| 1009 |
* @return array Return array of forum ids, or empty array |
| 1010 |
*/ |
| 1011 |
function bbp_get_moderator_forum_ids( $user_id = 0 ) { |
| 1012 |
return bbp_get_user_object_ids( |
| 1013 |
array( |
| 1014 |
'user_id' => $user_id, |
| 1015 |
'rel_key' => '_bbp_moderator_id', |
| 1016 |
'object_type' => bbp_get_forum_post_type(), |
| 1017 |
'filter' => 'moderator_forum_ids' |
| 1018 |
) |
| 1019 |
); |
| 1020 |
} |
| 1021 |
|
| 1022 |
/** |
| 1023 |
* Get a user's engaged topic ids |
| 1024 |
* |
| 1025 |
* @since 2.6.0 bbPress (r6320) |
| 1026 |
* |
| 1027 |
* @param int $user_id Optional. User id |
| 1028 |
* |
| 1029 |
* @return array Return array of topic ids, or empty array |
| 1030 |
*/ |
| 1031 |
function bbp_get_user_engaged_topic_ids( $user_id = 0 ) { |
| 1032 |
return bbp_get_user_object_ids( |
| 1033 |
array( |
| 1034 |
'user_id' => $user_id, |
| 1035 |
'rel_key' => '_bbp_engagement', |
| 1036 |
'filter' => 'user_engaged_topic_ids' |
| 1037 |
) |
| 1038 |
); |
| 1039 |
} |
| 1040 |
|
| 1041 |
/** |
| 1042 |
* Get a user's favorite topic ids |
| 1043 |
* |
| 1044 |
* @since 2.0.0 bbPress (r2652) |
| 1045 |
* |
| 1046 |
* @param int $user_id Optional. User id |
| 1047 |
* |
| 1048 |
* @return array Return array of favorite topic ids, or empty array |
| 1049 |
*/ |
| 1050 |
function bbp_get_user_favorites_topic_ids( $user_id = 0 ) { |
| 1051 |
return bbp_get_user_object_ids( |
| 1052 |
array( |
| 1053 |
'user_id' => $user_id, |
| 1054 |
'rel_key' => '_bbp_favorite', |
| 1055 |
'filter' => 'user_favorites_topic_ids' |
| 1056 |
) |
| 1057 |
); |
| 1058 |
} |
| 1059 |
|
| 1060 |
/** |
| 1061 |
* Get a user's subscribed forum ids |
| 1062 |
* |
| 1063 |
* @since 2.5.0 bbPress (r5156) |
| 1064 |
* |
| 1065 |
* @param int $user_id Optional. User id |
| 1066 |
* |
| 1067 |
* @return array Return array of subscribed forum ids, or empty array |
| 1068 |
*/ |
| 1069 |
function bbp_get_user_subscribed_forum_ids( $user_id = 0 ) { |
| 1070 |
return bbp_get_user_object_ids( |
| 1071 |
array( |
| 1072 |
'user_id' => $user_id, |
| 1073 |
'rel_key' => '_bbp_subscription', |
| 1074 |
'object_type' => bbp_get_forum_post_type(), |
| 1075 |
'filter' => 'user_subscribed_forum_ids' |
| 1076 |
) |
| 1077 |
); |
| 1078 |
} |
| 1079 |
|
| 1080 |
/** |
| 1081 |
* Get a user's subscribed topic ids |
| 1082 |
* |
| 1083 |
* @since 2.0.0 bbPress (r2668) |
| 1084 |
* |
| 1085 |
* @param int $user_id Optional. User id |
| 1086 |
* |
| 1087 |
* @return array Return array of subscribed topic ids, or empty array |
| 1088 |
*/ |
| 1089 |
function bbp_get_user_subscribed_topic_ids( $user_id = 0 ) { |
| 1090 |
return bbp_get_user_object_ids( |
| 1091 |
array( |
| 1092 |
'user_id' => $user_id, |
| 1093 |
'rel_key' => '_bbp_subscription', |
| 1094 |
'filter' => 'user_subscribed_topic_ids' |
| 1095 |
) |
| 1096 |
); |
| 1097 |
} |
| 1098 |
|
| 1099 |
/** Deprecated ****************************************************************/ |
| 1100 |
|
| 1101 |
/** |
| 1102 |
* Get a user's subscribed topics |
| 1103 |
* |
| 1104 |
* @since 2.0.0 bbPress (r2668) |
| 1105 |
* @deprecated 2.5.0 bbPress (r5156) |
| 1106 |
* |
| 1107 |
* @param int $user_id Optional. User id |
| 1108 |
* |
| 1109 |
* @return array|bool Results if user has subscriptions, otherwise false |
| 1110 |
*/ |
| 1111 |
function bbp_get_user_subscriptions( $user_id = 0 ) { |
| 1112 |
_deprecated_function( __FUNCTION__, '2.5', 'bbp_get_user_topic_subscriptions()' ); |
| 1113 |
$query = bbp_get_user_topic_subscriptions( $user_id ); |
| 1114 |
|
| 1115 |
// Filter & return |
| 1116 |
return apply_filters( 'bbp_get_user_subscriptions', $query, $user_id ); |
| 1117 |
} |
| 1118 |
|
| 1119 |
/** |
| 1120 |
* Get the users who have subscribed to the forum |
| 1121 |
* |
| 1122 |
* @since 2.5.0 bbPress (r5156) |
| 1123 |
* @deprecated 2.6.0 bbPress (r6543) |
| 1124 |
* |
| 1125 |
* @param int $forum_id Optional. forum id |
| 1126 |
* |
| 1127 |
* @return array|bool Results if the forum has any subscribers, otherwise false |
| 1128 |
*/ |
| 1129 |
function bbp_get_forum_subscribers( $forum_id = 0 ) { |
| 1130 |
$users = bbp_get_users_for_object( $forum_id, '_bbp_subscription' ); |
| 1131 |
|
| 1132 |
// Filter & return |
| 1133 |
return (array) apply_filters( 'bbp_get_forum_subscribers', $users, $forum_id ); |
| 1134 |
} |
| 1135 |
|
| 1136 |
/** |
| 1137 |
* Get the users who have subscribed to the topic |
| 1138 |
* |
| 1139 |
* @since 2.0.0 bbPress (r2668) |
| 1140 |
* @deprecated 2.6.0 bbPress (r6543) |
| 1141 |
* |
| 1142 |
* @param int $topic_id Optional. Topic id |
| 1143 |
* |
| 1144 |
* @return array|bool Results if the topic has any subscribers, otherwise false |
| 1145 |
*/ |
| 1146 |
function bbp_get_topic_subscribers( $topic_id = 0 ) { |
| 1147 |
$users = bbp_get_users_for_object( $topic_id, '_bbp_subscription' ); |
| 1148 |
|
| 1149 |
// Filter & return |
| 1150 |
return (array) apply_filters( 'bbp_get_topic_subscribers', $users, $topic_id ); |
| 1151 |
} |
| 1152 |
|
| 1153 |
/** |
| 1154 |
* Check if a forum is in user's subscription list or not |
| 1155 |
* |
| 1156 |
* @since 2.5.0 bbPress (r5156) |
| 1157 |
* @deprecated 2.6.0 bbPress (r6543) |
| 1158 |
* |
| 1159 |
* @param int $user_id Optional. User id |
| 1160 |
* @param int $forum_id Optional. Forum id |
| 1161 |
* |
| 1162 |
* @return bool True if the forum is in user's subscriptions, otherwise false |
| 1163 |
*/ |
| 1164 |
function bbp_is_user_subscribed_to_forum( $user_id = 0, $forum_id = 0 ) { |
| 1165 |
return bbp_is_user_subscribed( $user_id, $forum_id ); |
| 1166 |
} |
| 1167 |
|
| 1168 |
/** |
| 1169 |
* Check if a topic is in user's subscription list or not |
| 1170 |
* |
| 1171 |
* @since 2.5.0 bbPress (r5156) |
| 1172 |
* @deprecated 2.6.0 bbPress (r6543) Use bbp_is_user_subscribed() |
| 1173 |
* |
| 1174 |
* @param int $user_id Optional. User id |
| 1175 |
* @param int $topic_id Optional. Topic id |
| 1176 |
* @return bool True if the topic is in user's subscriptions, otherwise false |
| 1177 |
*/ |
| 1178 |
function bbp_is_user_subscribed_to_topic( $user_id = 0, $topic_id = 0 ) { |
| 1179 |
return bbp_is_user_subscribed( $user_id, $topic_id ); |
| 1180 |
} |
| 1181 |
|
| 1182 |
/** |
| 1183 |
* Remove a forum from user's subscriptions |
| 1184 |
* |
| 1185 |
* @since 2.5.0 bbPress (r5156) |
| 1186 |
* @deprecated 2.6.0 bbPress (r6543) |
| 1187 |
* |
| 1188 |
* @param int $user_id Optional. User id |
| 1189 |
* @param int $forum_id Optional. forum id |
| 1190 |
* @return bool True if the forum was removed from user's subscriptions, |
| 1191 |
* otherwise false |
| 1192 |
*/ |
| 1193 |
function bbp_remove_user_forum_subscription( $user_id = 0, $forum_id = 0 ) { |
| 1194 |
return bbp_remove_user_subscription( $user_id, $forum_id ); |
| 1195 |
} |
| 1196 |
|
| 1197 |
/** |
| 1198 |
* Remove a topic from user's subscriptions |
| 1199 |
* |
| 1200 |
* @since 2.5.0 bbPress (r5156) |
| 1201 |
* @deprecated 2.6.0 bbPress (r6543) |
| 1202 |
* |
| 1203 |
* @param int $user_id Optional. User id |
| 1204 |
* @param int $topic_id Optional. Topic id |
| 1205 |
* @return bool True if the topic was removed from user's subscriptions, |
| 1206 |
* otherwise false |
| 1207 |
*/ |
| 1208 |
function bbp_remove_user_topic_subscription( $user_id = 0, $topic_id = 0 ) { |
| 1209 |
return bbp_remove_user_subscription( $user_id, $topic_id ); |
| 1210 |
} |
| 1211 |
|
| 1212 |
/** |
| 1213 |
* Add a forum to user's subscriptions |
| 1214 |
* |
| 1215 |
* @since 2.5.0 bbPress (r5156) |
| 1216 |
* @deprecated 2.6.0 bbPress (r6543) |
| 1217 |
* |
| 1218 |
* @param int $user_id Optional. User id |
| 1219 |
* @param int $forum_id Optional. forum id |
| 1220 |
* @return bool Always true |
| 1221 |
*/ |
| 1222 |
function bbp_add_user_forum_subscription( $user_id = 0, $forum_id = 0 ) { |
| 1223 |
return bbp_add_user_subscription( $user_id, $forum_id ); |
| 1224 |
} |
| 1225 |
|
| 1226 |
/** |
| 1227 |
* Add a topic to user's subscriptions |
| 1228 |
* |
| 1229 |
* Note that both the User and Topic should be verified to exist before using |
| 1230 |
* this function. Originally both were validated, but because this function is |
| 1231 |
* frequently used within a loop, those verifications were moved upstream to |
| 1232 |
* improve performance on topics with many engaged users. |
| 1233 |
* |
| 1234 |
* @since 2.0.0 bbPress (r2668) |
| 1235 |
* @deprecated 2.6.0 bbPress (r6543) |
| 1236 |
* |
| 1237 |
* @param int $user_id Optional. User id |
| 1238 |
* @param int $topic_id Optional. Topic id |
| 1239 |
* @return bool Always true |
| 1240 |
*/ |
| 1241 |
function bbp_add_user_topic_subscription( $user_id = 0, $topic_id = 0 ) { |
| 1242 |
return bbp_add_user_subscription( $user_id, $topic_id ); |
| 1243 |
} |
| 1244 |
|
| 1245 |
/** |
| 1246 |
* Handles the front end toggling of forum subscriptions |
| 1247 |
* |
| 1248 |
* @since 2.5.0 bbPress (r5156) |
| 1249 |
* @deprecated 2.6.0 bbPress (r6543) |
| 1250 |
*/ |
| 1251 |
function bbp_forum_subscriptions_handler( $action = '' ) { |
| 1252 |
return bbp_subscriptions_handler( $action ); |
| 1253 |
} |
| 1254 |
|
