| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* bbPress User Capabilites |
| 5 |
* |
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* Used to map user capabilities to WordPress's existing capabilities. |
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* |
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* @package bbPress |
| 9 |
* @subpackage Capabilities |
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*/ |
| 11 |
|
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/** |
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* Maps primary capabilities |
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* |
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* @since 2.2.0 bbPress (r4242) |
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* |
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* @param array $caps Capabilities for 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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* |
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* @return array Actual capabilities for meta capability |
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*/ |
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function bbp_map_primary_meta_caps( $caps = array(), $cap = '', $user_id = 0, $args = array() ) { |
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|
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// What capability is being checked? |
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switch ( $cap ) { |
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case 'spectate' : |
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|
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// Do not allow inactive users. |
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if ( bbp_is_user_inactive( $user_id ) ) { |
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$caps = array( 'do_not_allow' ); |
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|
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// Default to the current cap. |
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} else { |
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$caps = array( $cap ); |
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} |
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break; |
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|
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case 'participate' : |
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|
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// Do not allow inactive users. |
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if ( bbp_is_user_inactive( $user_id ) ) { |
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$caps = array( 'do_not_allow' ); |
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|
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// Default to the current cap. |
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} else { |
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$caps = array( $cap ); |
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} |
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break; |
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|
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case 'moderate' : |
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|
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// Do not allow inactive users. |
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if ( bbp_is_user_inactive( $user_id ) ) { |
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$caps = array( 'do_not_allow' ); |
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|
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// Keymasters can always moderate. |
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} elseif ( bbp_is_user_keymaster( $user_id ) ) { |
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$caps = array( 'spectate' ); |
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|
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// Check if user can moderate forum. |
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} elseif ( bbp_allow_forum_mods() ) { |
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$caps = array( $cap ); |
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|
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// Bail if no post to check. |
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if ( empty( $args[0] ) ) { |
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break; |
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} |
| 70 |
|
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// Get the post. |
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$_post = get_post( $args[0] ); |
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if ( empty( $_post ) ) { |
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break; |
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} |
| 76 |
|
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// Get forum ID for specific type of post. |
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switch ( $_post->post_type ) { |
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|
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// Forum. |
| 81 |
case bbp_get_forum_post_type() : |
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$forum_id = bbp_get_forum_id( $_post->ID ); |
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break; |
| 84 |
|
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// Topic. |
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case bbp_get_topic_post_type() : |
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$forum_id = bbp_get_topic_forum_id( $_post->ID ); |
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break; |
| 89 |
|
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// Reply. |
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case bbp_get_reply_post_type() : |
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$forum_id = bbp_get_reply_forum_id( $_post->ID ); |
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break; |
| 94 |
|
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// Any other post type defaults to 0. |
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default : |
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$forum_id = 0; |
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break; |
| 99 |
} |
| 100 |
|
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// Bail if no forum ID. |
| 102 |
if ( empty( $forum_id ) ) { |
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break; |
| 104 |
} |
| 105 |
|
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// User is mod of this forum |
| 107 |
if ( bbp_is_object_of_user( $forum_id, $user_id, '_bbp_moderator_id' ) ) { |
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$caps = array( 'spectate' ); |
| 109 |
} |
| 110 |
} |
| 111 |
|
| 112 |
break; |
| 113 |
|
| 114 |
/** Super Moderators **************************************************/ |
| 115 |
|
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case 'edit_user' : |
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case 'promote_user' : |
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|
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// Moderators can edit users if super moderators is enabled. |
| 120 |
if ( bbp_allow_super_mods() && ! is_admin() && bbp_is_single_user_edit() ) { |
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|
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// Get the user ID |
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$_user_id = ! empty( $args[0] ) |
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? (int) $args[0] |
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: bbp_get_displayed_user_id(); |
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|
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// Users can always edit themselves, so only map for others. |
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if ( ! empty( $_user_id ) && ( $_user_id !== $user_id ) ) { |
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|
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// Super moderators cannot edit keymasters or site administrators. |
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if ( |
| 132 |
! bbp_is_user_keymaster( $_user_id ) |
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&& ! user_can( $_user_id, 'manage_options' ) |
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&& ! is_super_admin( $_user_id ) |
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) { |
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$caps = array( 'moderate' ); |
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} |
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} |
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} |
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|
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break; |
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} |
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|
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// Filter & return |
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return (array) apply_filters( 'bbp_map_primary_meta_caps', $caps, $cap, $user_id, $args ); |
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} |
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|
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/** |
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* Set a user's role in the forums |
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* |
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* @since 2.1.0 bbPress (r3860) |
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* |
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* @param int $user_id |
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* |
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* @return mixed False if no change. String of new role if changed. |
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*/ |
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function bbp_set_user_role( $user_id = 0, $new_role = '' ) { |
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|
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// Validate user id |
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$user_id = bbp_get_user_id( $user_id, false, false ); |
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$user = get_userdata( $user_id ); |
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|
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// User exists |
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if ( ! empty( $user ) ) { |
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|
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// Get user forum role |
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$role = bbp_get_user_role( $user_id ); |
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|
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// User already has this role so no new role is set |
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if ( $new_role === $role ) { |
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$new_role = false; |
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|
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// User role is different than the new (valid) role |
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} elseif ( bbp_is_valid_role( $new_role ) ) { |
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|
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// Remove the old role |
| 177 |
if ( ! empty( $role ) ) { |
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$user->remove_role( $role ); |
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} |
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|
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// Add the new role |
| 182 |
if ( ! empty( $new_role ) ) { |
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$user->add_role( $new_role ); |
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} |
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} |
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|
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// User does not exist so return false |
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} else { |
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$new_role = false; |
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} |
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|
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// Filter & return |
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return apply_filters( 'bbp_set_user_role', $new_role, $user_id, $user ); |
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} |
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|
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/** |
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* Return a user's forums role |
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* |
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* @since 2.1.0 bbPress (r3860) |
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* |
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* @param int $user_id |
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* |
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* @return string |
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*/ |
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function bbp_get_user_role( $user_id = 0 ) { |
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|
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// Validate user id |
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$user_id = bbp_get_user_id( $user_id ); |
| 209 |
$user = get_userdata( $user_id ); |
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$role = false; |
| 211 |
|
| 212 |
// User has roles so look for a bbPress one |
| 213 |
if ( ! empty( $user->roles ) ) { |
| 214 |
|
| 215 |
// Look for a bbPress role |
| 216 |
$roles = array_intersect( |
| 217 |
array_values( $user->roles ), |
| 218 |
array_keys( bbp_get_dynamic_roles() ) |
| 219 |
); |
| 220 |
|
| 221 |
// If there's a role in the array, use the first one. This isn't very |
| 222 |
// smart, but since roles aren't exactly hierarchical, and bbPress |
| 223 |
// does not yet have a UI for multiple user roles, it's fine for now. |
| 224 |
if ( ! empty( $roles ) ) { |
| 225 |
$role = array_shift( $roles ); |
| 226 |
} |
| 227 |
} |
| 228 |
|
| 229 |
// Filter & return |
| 230 |
return apply_filters( 'bbp_get_user_role', $role, $user_id, $user ); |
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} |
| 232 |
|
| 233 |
/** |
| 234 |
* Return a user's blog role |
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* |
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* @since 2.3.0 bbPress (r4446) |
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* |
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* @param int $user_id |
| 239 |
* |
| 240 |
* @return string |
| 241 |
*/ |
| 242 |
function bbp_get_user_blog_role( $user_id = 0 ) { |
| 243 |
|
| 244 |
// Validate user id |
| 245 |
$user_id = bbp_get_user_id( $user_id ); |
| 246 |
$user = get_userdata( $user_id ); |
| 247 |
$role = false; |
| 248 |
|
| 249 |
// User has roles so lets |
| 250 |
if ( ! empty( $user->roles ) ) { |
| 251 |
|
| 252 |
// Look for a non bbPress role |
| 253 |
$roles = array_intersect( |
| 254 |
array_values( $user->roles ), |
| 255 |
array_keys( bbp_get_blog_roles() ) |
| 256 |
); |
| 257 |
|
| 258 |
// If there's a role in the array, use the first one. This isn't very |
| 259 |
// smart, but since roles aren't exactly hierarchical, and WordPress |
| 260 |
// does not yet have a UI for multiple user roles, it's fine for now. |
| 261 |
if ( ! empty( $roles ) ) { |
| 262 |
$role = array_shift( $roles ); |
| 263 |
} |
| 264 |
} |
| 265 |
|
| 266 |
// Filter & return |
| 267 |
return apply_filters( 'bbp_get_user_blog_role', $role, $user_id, $user ); |
| 268 |
} |
| 269 |
|
| 270 |
/** |
| 271 |
* Helper function to save or update user roles and capabilities. |
| 272 |
* |
| 273 |
* By default, this is hooked to the `bbp_profile_update` action which fires |
| 274 |
* after a user profile is updated to avoid being stomped by set_role(). |
| 275 |
* |
| 276 |
* @since 2.2.0 bbPress (r4235) |
| 277 |
* |
| 278 |
* @param int $user_id |
| 279 |
* |
| 280 |
* @return void If no user ID passed, invalid request, trying to set own role, |
| 281 |
* current user cannot promote the passing user, or no role passed |
| 282 |
*/ |
| 283 |
function bbp_profile_update_role( $user_id = 0 ) { |
| 284 |
|
| 285 |
// Bail if no user ID |
| 286 |
$user_id = bbp_get_user_id( $user_id, false, false ); |
| 287 |
if ( empty( $user_id ) ) { |
| 288 |
return; |
| 289 |
} |
| 290 |
|
| 291 |
// Bail if not a user profile form post request |
| 292 |
if ( ! bbp_is_user_profile_form_post_request( $user_id ) ) { |
| 293 |
return; |
| 294 |
} |
| 295 |
|
| 296 |
// Bail if trying to set their own role |
| 297 |
if ( bbp_is_user_home_edit() ) { |
| 298 |
return; |
| 299 |
} |
| 300 |
|
| 301 |
// Bail if the current user cannot edit the forum role. |
| 302 |
if ( ! bbp_current_user_can_edit_user_field( 'forum_role', $user_id ) ) { |
| 303 |
return; |
| 304 |
} |
| 305 |
|
| 306 |
// Bail if current user cannot promote the passing user |
| 307 |
if ( ! current_user_can( 'promote_user', $user_id ) ) { |
| 308 |
return; |
| 309 |
} |
| 310 |
|
| 311 |
// Bail if no role |
| 312 |
if ( ! isset( $_POST['bbp-forums-role'] ) || ! is_string( $_POST['bbp-forums-role'] ) ) { |
| 313 |
return; |
| 314 |
} |
| 315 |
|
| 316 |
// Forums role we want the user to have. |
| 317 |
$new_role = sanitize_key( wp_unslash( $_POST['bbp-forums-role'] ) ); |
| 318 |
|
| 319 |
// Bail if the current user cannot assign this forum role. |
| 320 |
if ( ! array_key_exists( $new_role, bbp_get_user_editable_forum_roles( $user_id ) ) ) { |
| 321 |
return; |
| 322 |
} |
| 323 |
|
| 324 |
// Set the new forums role |
| 325 |
bbp_set_user_role( $user_id, $new_role ); |
| 326 |
} |
| 327 |
|
| 328 |
/** |
| 329 |
* Return the forum roles the current user may assign to another user. |
| 330 |
* |
| 331 |
* @since 2.6.17 |
| 332 |
* |
| 333 |
* @param int $user_id User being edited. Defaults to the displayed user. |
| 334 |
* @return array Filtered array of editable forum roles. |
| 335 |
*/ |
| 336 |
function bbp_get_user_editable_forum_roles( $user_id = 0 ) { |
| 337 |
$user_id = bbp_get_user_id( $user_id, false, false ); |
| 338 |
$roles = bbp_get_dynamic_roles(); |
| 339 |
|
| 340 |
// Moderators may assign non-staff roles by default. |
| 341 |
if ( ! bbp_is_user_keymaster() ) { |
| 342 |
unset( |
| 343 |
$roles[ bbp_get_keymaster_role() ], |
| 344 |
$roles[ bbp_get_moderator_role() ] |
| 345 |
); |
| 346 |
} |
| 347 |
|
| 348 |
// Filter & return. |
| 349 |
return (array) apply_filters( 'bbp_get_user_editable_forum_roles', $roles, $user_id, bbp_get_current_user_id() ); |
| 350 |
} |
| 351 |
|
| 352 |
/** |
| 353 |
* Return whether the current user may edit a user-profile field. |
| 354 |
* |
| 355 |
* @since 2.6.17 |
| 356 |
* |
| 357 |
* @param string $field Profile field group: profile, email, password, |
| 358 |
* site_role, or forum_role. |
| 359 |
* @param int $user_id User being edited. Defaults to the displayed user. |
| 360 |
* @return bool Whether the field may be edited. |
| 361 |
*/ |
| 362 |
function bbp_current_user_can_edit_user_field( $field = 'profile', $user_id = 0 ) { |
| 363 |
$user_id = bbp_get_user_id( $user_id, false, false ); |
| 364 |
$current_user_id = bbp_get_current_user_id(); |
| 365 |
|
| 366 |
// Default to the general profile-edit capability. |
| 367 |
$retval = current_user_can( 'edit_user', $user_id ); |
| 368 |
|
| 369 |
// Apply narrower defaults to sensitive field groups. |
| 370 |
switch ( $field ) { |
| 371 |
case 'password': |
| 372 |
$retval = ! empty( $user_id ) |
| 373 |
&& ! empty( $current_user_id ) |
| 374 |
&& $retval |
| 375 |
&& ( ( $user_id === $current_user_id ) |
| 376 |
|| bbp_is_user_keymaster( $current_user_id ) |
| 377 |
|| current_user_can( 'manage_options' ) ); |
| 378 |
break; |
| 379 |
|
| 380 |
case 'site_role': |
| 381 |
$retval = current_user_can( 'promote_users' ) |
| 382 |
&& current_user_can( 'promote_user', $user_id ); |
| 383 |
break; |
| 384 |
|
| 385 |
case 'forum_role': |
| 386 |
$retval = current_user_can( 'promote_user', $user_id ); |
| 387 |
break; |
| 388 |
} |
| 389 |
|
| 390 |
// Filter & return. |
| 391 |
return (bool) apply_filters( 'bbp_current_user_can_edit_user_field', $retval, $field, $user_id, $current_user_id ); |
| 392 |
} |
| 393 |
|
| 394 |
/** |
| 395 |
* Check if a role string is valid |
| 396 |
* |
| 397 |
* @since 2.6.5 |
| 398 |
* |
| 399 |
* @param string $role |
| 400 |
* |
| 401 |
* @return bool True if role is valid. False if role is not valid. |
| 402 |
*/ |
| 403 |
function bbp_is_valid_role( $role = '' ) { |
| 404 |
|
| 405 |
// Default return value |
| 406 |
$retval = false; |
| 407 |
|
| 408 |
// Skip if no role to check |
| 409 |
if ( ! empty( $role ) && is_string( $role ) ) { |
| 410 |
|
| 411 |
// Get the dynamic role IDs |
| 412 |
$roles = array_keys( bbp_get_dynamic_roles() ); |
| 413 |
|
| 414 |
// Skip if no known role IDs |
| 415 |
if ( ! empty( $roles ) ) { |
| 416 |
|
| 417 |
// Is role in dynamic roles array? |
| 418 |
$retval = in_array( $role, $roles, true ); |
| 419 |
} |
| 420 |
} |
| 421 |
|
| 422 |
// Filter & return |
| 423 |
return (bool) apply_filters( 'bbp_is_valid_role', $retval, $role ); |
| 424 |
} |
| 425 |
|
| 426 |
/** |
| 427 |
* Add the default role to the current user if needed |
| 428 |
* |
| 429 |
* This function will bail if the forum is not global in a multisite |
| 430 |
* installation of WordPress, or if the user is marked as spam or deleted. |
| 431 |
* |
| 432 |
* @since 2.0.0 bbPress (r3380) |
| 433 |
* |
| 434 |
* @return void If not multisite, not global, or user is deleted/spammed |
| 435 |
*/ |
| 436 |
function bbp_set_current_user_default_role() { |
| 437 |
|
| 438 |
/** Sanity ****************************************************************/ |
| 439 |
|
| 440 |
// Bail if deactivating bbPress |
| 441 |
if ( bbp_is_deactivation() ) { |
| 442 |
return; |
| 443 |
} |
| 444 |
|
| 445 |
// Catch all, to prevent premature user initialization |
| 446 |
if ( ! did_action( 'set_current_user' ) ) { |
| 447 |
return; |
| 448 |
} |
| 449 |
|
| 450 |
// Bail if not logged in or already a member of this site |
| 451 |
if ( ! is_user_logged_in() ) { |
| 452 |
return; |
| 453 |
} |
| 454 |
|
| 455 |
// Get the current user ID |
| 456 |
$user_id = bbp_get_current_user_id(); |
| 457 |
|
| 458 |
// Bail if user already has a forums role |
| 459 |
if ( bbp_get_user_role( $user_id ) ) { |
| 460 |
return; |
| 461 |
} |
| 462 |
|
| 463 |
// Bail if user is marked as spam or is deleted |
| 464 |
if ( bbp_is_user_inactive( $user_id ) ) { |
| 465 |
return; |
| 466 |
} |
| 467 |
|
| 468 |
/** Ready *****************************************************************/ |
| 469 |
|
| 470 |
// Load up bbPress once |
| 471 |
$bbp = bbpress(); |
| 472 |
|
| 473 |
// Get whether or not to add a role to the user account |
| 474 |
$add_to_site = bbp_allow_global_access(); |
| 475 |
|
| 476 |
// Get the current user's WordPress role. Set to empty string if none found. |
| 477 |
$user_role = bbp_get_user_blog_role( $user_id ); |
| 478 |
|
| 479 |
// Get the role map |
| 480 |
$role_map = bbp_get_user_role_map(); |
| 481 |
|
| 482 |
/** Forum Role ************************************************************/ |
| 483 |
|
| 484 |
// Use a mapped role or default role |
| 485 |
$new_role = empty( $user_role ) || ! isset( $role_map[ $user_role ] ) |
| 486 |
? bbp_get_default_role() |
| 487 |
: $role_map[ $user_role ]; |
| 488 |
|
| 489 |
/** Add or Map ************************************************************/ |
| 490 |
|
| 491 |
// Add the user to the site |
| 492 |
if ( true === $add_to_site ) { |
| 493 |
bbp_set_user_role( $user_id, $new_role ); |
| 494 |
|
| 495 |
// Don't add the user, but still give them the correct caps dynamically |
| 496 |
} else { |
| 497 |
$bbp->current_user->caps[ $new_role ] = true; |
| 498 |
$bbp->current_user->get_role_caps(); |
| 499 |
} |
| 500 |
} |
| 501 |
|
| 502 |
/** |
| 503 |
* Return a map of WordPress roles to bbPress roles. Used to automatically grant |
| 504 |
* appropriate bbPress roles to WordPress users that wouldn't already have a |
| 505 |
* role in the forums. Also guarantees WordPress admins get the Keymaster role. |
| 506 |
* |
| 507 |
* @since 2.2.0 bbPress (r4334) |
| 508 |
* |
| 509 |
* @return array Filtered array of WordPress roles to bbPress roles |
| 510 |
*/ |
| 511 |
function bbp_get_user_role_map() { |
| 512 |
|
| 513 |
// Get the default role once here |
| 514 |
$default_role = bbp_get_default_role(); |
| 515 |
|
| 516 |
// Filter & return |
| 517 |
return (array) apply_filters( |
| 518 |
'bbp_get_user_role_map', |
| 519 |
array( |
| 520 |
'administrator' => bbp_get_keymaster_role(), |
| 521 |
'editor' => $default_role, |
| 522 |
'author' => $default_role, |
| 523 |
'contributor' => $default_role, |
| 524 |
'subscriber' => $default_role |
| 525 |
) |
| 526 |
); |
| 527 |
} |
| 528 |
|
| 529 |
/** User Status ***************************************************************/ |
| 530 |
|
| 531 |
/** |
| 532 |
* Checks if the user has been marked as a spammer. |
| 533 |
* |
| 534 |
* @since 2.0.0 bbPress (r3355) |
| 535 |
* |
| 536 |
* @param int $user_id int The ID for the user. |
| 537 |
* @return bool True if spammer, False if not. |
| 538 |
*/ |
| 539 |
function bbp_is_user_spammer( $user_id = 0 ) { |
| 540 |
|
| 541 |
// Default to current user |
| 542 |
if ( empty( $user_id ) && is_user_logged_in() ) { |
| 543 |
$user_id = bbp_get_current_user_id(); |
| 544 |
} |
| 545 |
|
| 546 |
// No user to check |
| 547 |
if ( empty( $user_id ) ) { |
| 548 |
return false; |
| 549 |
} |
| 550 |
|
| 551 |
// Assume user is not spam |
| 552 |
$is_spammer = false; |
| 553 |
|
| 554 |
// Get user data |
| 555 |
$user = get_userdata( $user_id ); |
| 556 |
|
| 557 |
// No user found |
| 558 |
if ( empty( $user ) ) { |
| 559 |
$is_spammer = false; |
| 560 |
|
| 561 |
// Check if spam |
| 562 |
} elseif ( ! empty( $user->spam ) ) { |
| 563 |
$is_spammer = true; |
| 564 |
} |
| 565 |
|
| 566 |
// Filter & return |
| 567 |
return (bool) apply_filters( 'bbp_core_is_user_spammer', $is_spammer ); |
| 568 |
} |
| 569 |
|
| 570 |
/** |
| 571 |
* Mark a users topics and replies as spam when the user is marked as spam |
| 572 |
* |
| 573 |
* @since 2.0.0 bbPress (r3405) |
| 574 |
* |
| 575 |
* @param int $user_id Optional. User ID to spam. Defaults to displayed user. |
| 576 |
* |
| 577 |
* @return bool If no user ID passed. |
| 578 |
*/ |
| 579 |
function bbp_make_spam_user( $user_id = 0 ) { |
| 580 |
|
| 581 |
// Use displayed user if it's not yourself |
| 582 |
if ( empty( $user_id ) && bbp_is_single_user() && ! bbp_is_user_home() ) { |
| 583 |
$user_id = bbp_get_displayed_user_id(); |
| 584 |
} |
| 585 |
|
| 586 |
// Bail if no user ID |
| 587 |
if ( empty( $user_id ) ) { |
| 588 |
return false; |
| 589 |
} |
| 590 |
|
| 591 |
// Bail if user ID is keymaster |
| 592 |
if ( bbp_is_user_keymaster( $user_id ) ) { |
| 593 |
return false; |
| 594 |
} |
| 595 |
|
| 596 |
// Arm the torpedos |
| 597 |
$bbp_db = bbp_db(); |
| 598 |
|
| 599 |
// Get the blog IDs of the user to mark as spam |
| 600 |
$blogs = get_blogs_of_user( $user_id, true ); |
| 601 |
|
| 602 |
// If user has no blogs, they are a guest on this site |
| 603 |
if ( empty( $blogs ) ) { |
| 604 |
$blogs[ $bbp_db->blogid ] = array(); |
| 605 |
} |
| 606 |
|
| 607 |
// Process replies before topics so topic status helpers run last |
| 608 |
$post_types = array( bbp_get_reply_post_type(), bbp_get_topic_post_type() ); |
| 609 |
|
| 610 |
// Get array of statuses to mark as spam |
| 611 |
$post_statuses = bbp_get_public_topic_statuses(); |
| 612 |
$post_statuses = "'" . implode( "', '", $post_statuses ) . "'"; |
| 613 |
|
| 614 |
// Loop through blogs and remove their posts |
| 615 |
foreach ( (array) array_keys( $blogs ) as $blog_id ) { |
| 616 |
|
| 617 |
// Switch to the site ID |
| 618 |
bbp_switch_to_site( $blog_id ); |
| 619 |
|
| 620 |
foreach ( $post_types as $post_type ) { |
| 621 |
|
| 622 |
// Get posts of this type |
| 623 |
$query = $bbp_db->prepare( "SELECT ID FROM {$bbp_db->posts} WHERE post_author = %d AND post_status IN ( {$post_statuses} ) AND post_type = %s", $user_id, $post_type ); |
| 624 |
$posts = $bbp_db->get_col( $query ); |
| 625 |
|
| 626 |
// Loop through posts and spam them |
| 627 |
if ( ! empty( $posts ) ) { |
| 628 |
foreach ( $posts as $post_id ) { |
| 629 |
|
| 630 |
// The routines for topics and replies are different, so use the |
| 631 |
// correct one based on the post type |
| 632 |
switch ( $post_type ) { |
| 633 |
|
| 634 |
case bbp_get_topic_post_type() : |
| 635 |
bbp_spam_topic( $post_id ); |
| 636 |
break; |
| 637 |
|
| 638 |
case bbp_get_reply_post_type() : |
| 639 |
bbp_spam_reply( $post_id ); |
| 640 |
break; |
| 641 |
} |
| 642 |
} |
| 643 |
} |
| 644 |
} |
| 645 |
|
| 646 |
// Switch back to current site |
| 647 |
bbp_restore_current_site(); |
| 648 |
} |
| 649 |
|
| 650 |
// Delete user options |
| 651 |
bbp_delete_user_options( $user_id ); |
| 652 |
|
| 653 |
// Success |
| 654 |
return true; |
| 655 |
} |
| 656 |
|
| 657 |
/** |
| 658 |
* Mark a users topics and replies as spam when the user is marked as spam |
| 659 |
* |
| 660 |
* @since 2.0.0 bbPress (r3405) |
| 661 |
* |
| 662 |
* @param int $user_id Optional. User ID to unspam. Defaults to displayed user. |
| 663 |
* |
| 664 |
* @return bool If no user ID passed. |
| 665 |
*/ |
| 666 |
function bbp_make_ham_user( $user_id = 0 ) { |
| 667 |
|
| 668 |
// Use displayed user if it's not yourself |
| 669 |
if ( empty( $user_id ) && bbp_is_single_user() && ! bbp_is_user_home() ) { |
| 670 |
$user_id = bbp_get_displayed_user_id(); |
| 671 |
} |
| 672 |
|
| 673 |
// Bail if no user ID |
| 674 |
if ( empty( $user_id ) ) { |
| 675 |
return false; |
| 676 |
} |
| 677 |
|
| 678 |
// Bail if user ID is keymaster |
| 679 |
if ( bbp_is_user_keymaster( $user_id ) ) { |
| 680 |
return false; |
| 681 |
} |
| 682 |
|
| 683 |
// Arm the torpedos |
| 684 |
$bbp_db = bbp_db(); |
| 685 |
|
| 686 |
// Get the blog IDs of the user to mark as spam |
| 687 |
$blogs = get_blogs_of_user( $user_id, true ); |
| 688 |
|
| 689 |
// If user has no blogs, they are a guest on this site |
| 690 |
if ( empty( $blogs ) ) { |
| 691 |
$blogs[ $bbp_db->blogid ] = array(); |
| 692 |
} |
| 693 |
|
| 694 |
// Process replies before topics so topic status helpers run last |
| 695 |
$post_types = array( bbp_get_reply_post_type(), bbp_get_topic_post_type() ); |
| 696 |
|
| 697 |
// Get array of statuses to unmark as spam |
| 698 |
$post_statuses = array( bbp_get_spam_status_id() ); |
| 699 |
$post_statuses = "'" . implode( "', '", $post_statuses ) . "'"; |
| 700 |
|
| 701 |
// Loop through blogs and remove their posts |
| 702 |
foreach ( (array) array_keys( $blogs ) as $blog_id ) { |
| 703 |
|
| 704 |
// Switch to the site ID |
| 705 |
bbp_switch_to_site( $blog_id ); |
| 706 |
|
| 707 |
foreach ( $post_types as $post_type ) { |
| 708 |
|
| 709 |
// Get posts of this type |
| 710 |
$query = $bbp_db->prepare( "SELECT ID FROM {$bbp_db->posts} WHERE post_author = %d AND post_status IN ( {$post_statuses} ) AND post_type = %s", $user_id, $post_type ); |
| 711 |
$posts = $bbp_db->get_col( $query ); |
| 712 |
|
| 713 |
// Loop through posts and unspam them |
| 714 |
if ( ! empty( $posts ) ) { |
| 715 |
foreach ( $posts as $post_id ) { |
| 716 |
|
| 717 |
// The routines for topics and replies are different, so use the |
| 718 |
// correct one based on the post type |
| 719 |
switch ( $post_type ) { |
| 720 |
|
| 721 |
case bbp_get_topic_post_type() : |
| 722 |
bbp_unspam_topic( $post_id ); |
| 723 |
break; |
| 724 |
|
| 725 |
case bbp_get_reply_post_type() : |
| 726 |
bbp_unspam_reply( $post_id ); |
| 727 |
break; |
| 728 |
} |
| 729 |
} |
| 730 |
} |
| 731 |
} |
| 732 |
|
| 733 |
// Switch back to current site |
| 734 |
bbp_restore_current_site(); |
| 735 |
} |
| 736 |
|
| 737 |
// Update topic & reply counts |
| 738 |
bbp_update_user_topic_count( $user_id, bbp_get_user_topic_count_raw( $user_id ) ); |
| 739 |
bbp_update_user_reply_count( $user_id, bbp_get_user_reply_count_raw( $user_id ) ); |
| 740 |
|
| 741 |
// Update last posted (to now) |
| 742 |
bbp_update_user_last_posted( $user_id ); |
| 743 |
|
| 744 |
// Success |
| 745 |
return true; |
| 746 |
} |
| 747 |
|
| 748 |
/** |
| 749 |
* Checks if the user has been marked as deleted. |
| 750 |
* |
| 751 |
* @since 2.0.0 bbPress (r3355) |
| 752 |
* |
| 753 |
* @param int $user_id int The ID for the user. |
| 754 |
* @return bool True if deleted, False if not. |
| 755 |
*/ |
| 756 |
function bbp_is_user_deleted( $user_id = 0 ) { |
| 757 |
|
| 758 |
// Default to current user |
| 759 |
if ( empty( $user_id ) && is_user_logged_in() ) { |
| 760 |
$user_id = bbp_get_current_user_id(); |
| 761 |
} |
| 762 |
|
| 763 |
// No user to check |
| 764 |
if ( empty( $user_id ) ) { |
| 765 |
return false; |
| 766 |
} |
| 767 |
|
| 768 |
// Assume user is not deleted |
| 769 |
$is_deleted = false; |
| 770 |
|
| 771 |
// Get user data |
| 772 |
$user = get_userdata( $user_id ); |
| 773 |
|
| 774 |
// No user found |
| 775 |
if ( empty( $user ) ) { |
| 776 |
$is_deleted = true; |
| 777 |
|
| 778 |
// Check if deleted |
| 779 |
} elseif ( ! empty( $user->deleted ) ) { |
| 780 |
$is_deleted = true; |
| 781 |
} |
| 782 |
|
| 783 |
// Filter & return |
| 784 |
return (bool) apply_filters( 'bbp_core_is_user_deleted', $is_deleted ); |
| 785 |
} |
| 786 |
|
| 787 |
/** |
| 788 |
* Checks if user is active |
| 789 |
* |
| 790 |
* @since 2.0.0 bbPress (r3502) |
| 791 |
* |
| 792 |
* @param int $user_id The user ID to check |
| 793 |
* @return bool True if public, false if not |
| 794 |
*/ |
| 795 |
function bbp_is_user_active( $user_id = 0 ) { |
| 796 |
|
| 797 |
// No user to check |
| 798 |
$user_id = bbp_get_user_id( $user_id, false, true ); |
| 799 |
if ( empty( $user_id ) ) { |
| 800 |
return false; |
| 801 |
} |
| 802 |
|
| 803 |
// Check spam |
| 804 |
if ( bbp_is_user_spammer( $user_id ) ) { |
| 805 |
return false; |
| 806 |
} |
| 807 |
|
| 808 |
// Check deleted |
| 809 |
if ( bbp_is_user_deleted( $user_id ) ) { |
| 810 |
return false; |
| 811 |
} |
| 812 |
|
| 813 |
// Assume true if not spam or deleted |
| 814 |
return true; |
| 815 |
} |
| 816 |
|
| 817 |
/** |
| 818 |
* Checks if user is not active. |
| 819 |
* |
| 820 |
* @since 2.0.0 bbPress (r3502) |
| 821 |
* |
| 822 |
* @param int $user_id The user ID to check. Defaults to current user ID |
| 823 |
* @return bool True if inactive, false if active |
| 824 |
*/ |
| 825 |
function bbp_is_user_inactive( $user_id = 0 ) { |
| 826 |
return ! bbp_is_user_active( $user_id ); |
| 827 |
} |
| 828 |
|
| 829 |
/** |
| 830 |
* Checks if user is a keymaster |
| 831 |
* |
| 832 |
* @since 2.3.0 bbPress (r4783) |
| 833 |
* |
| 834 |
* @param int $user_id |
| 835 |
* @return bool True if keymaster, false if not |
| 836 |
*/ |
| 837 |
function bbp_is_user_keymaster( $user_id = 0 ) { |
| 838 |
$_user_id = bbp_get_user_id( $user_id, false, true ); |
| 839 |
$retval = user_can( $_user_id, 'keep_gate' ); |
| 840 |
|
| 841 |
// Filter & return |
| 842 |
return (bool) apply_filters( 'bbp_is_user_keymaster', $retval, $_user_id, $user_id ); |
| 843 |
} |
| 844 |
|
| 845 |
/** |
| 846 |
* Does a user have a profile for the current site |
| 847 |
* |
| 848 |
* @since 2.2.0 bbPress (r4362) |
| 849 |
* |
| 850 |
* @param int $user_id User ID to check |
| 851 |
* |
| 852 |
* @return bool Whether or not the user has a profile on this blog_id. |
| 853 |
*/ |
| 854 |
function bbp_user_has_profile( $user_id = 0 ) { |
| 855 |
|
| 856 |
// Assume every user has a profile |
| 857 |
$retval = true; |
| 858 |
|
| 859 |
// Validate user ID, default to displayed or current user |
| 860 |
$user_id = bbp_get_user_id( $user_id, true, true ); |
| 861 |
|
| 862 |
// Try to get this user's data |
| 863 |
$user = get_userdata( $user_id ); |
| 864 |
|
| 865 |
// No user found, return false |
| 866 |
if ( empty( $user ) ) { |
| 867 |
$retval = false; |
| 868 |
|
| 869 |
// User is inactive, and current user is not a keymaster |
| 870 |
} elseif ( ! bbp_is_user_keymaster() && bbp_is_user_inactive( $user->ID ) ) { |
| 871 |
$retval = false; |
| 872 |
} |
| 873 |
|
| 874 |
// Filter & return |
| 875 |
return (bool) apply_filters( 'bbp_show_user_profile', $retval, $user_id ); |
| 876 |
} |
| 877 |
|
| 878 |
/** Moderators ****************************************************************/ |
| 879 |
|
| 880 |
/** |
| 881 |
* Add a moderator to an object |
| 882 |
* |
| 883 |
* @since 2.6.0 bbPress (r6056) |
| 884 |
* |
| 885 |
* @param int $object_id Traditionally a post ID |
| 886 |
* @param int $user_id User ID |
| 887 |
* @param string $object_type Type of meta (post,term,user,comment) |
| 888 |
* |
| 889 |
* @return bool |
| 890 |
*/ |
| 891 |
function bbp_add_moderator( $object_id = 0, $user_id = 0, $object_type = 'post' ) { |
| 892 |
return bbp_add_user_to_object( $object_id, $user_id, '_bbp_moderator_id', $object_type ); |
| 893 |
} |
| 894 |
|
| 895 |
/** |
| 896 |
* Remove a moderator user ID from an object |
| 897 |
* |
| 898 |
* @since 2.6.0 bbPress (r6056) |
| 899 |
* |
| 900 |
* @param int $object_id Traditionally a post ID |
| 901 |
* @param int $user_id User ID |
| 902 |
* @param string $object_type Type of meta (post,term,user,comment) |
| 903 |
* |
| 904 |
* @return bool |
| 905 |
*/ |
| 906 |
function bbp_remove_moderator( $object_id = 0, $user_id = 0, $object_type = 'post' ) { |
| 907 |
return bbp_remove_user_from_object( $object_id, $user_id, '_bbp_moderator_id', $object_type ); |
| 908 |
} |
| 909 |
|
| 910 |
/** |
| 911 |
* Get user IDs of moderators for an object |
| 912 |
* |
| 913 |
* @since 2.6.0 bbPress (r6056) |
| 914 |
* |
| 915 |
* @param int $object_id Traditionally a post ID |
| 916 |
* @param string $object_type Type of meta (post,term,user,comment) |
| 917 |
* |
| 918 |
* @return array |
| 919 |
*/ |
| 920 |
function bbp_get_moderator_ids( $object_id = 0, $object_type = 'post' ) { |
| 921 |
return bbp_get_users_for_object( $object_id, '_bbp_moderator_id', $object_type ); |
| 922 |
} |
| 923 |
|
| 924 |
/** |
| 925 |
* Get moderators for a specific object ID. Will return global moderators when |
| 926 |
* object ID is empty. |
| 927 |
* |
| 928 |
* @since 2.6.0 bbPress (r6056) |
| 929 |
* |
| 930 |
* @param int $object_id Traditionally a post ID |
| 931 |
* @param string $object_type Type of meta (post,term,user,comment) |
| 932 |
* |
| 933 |
* @return array |
| 934 |
*/ |
| 935 |
function bbp_get_moderators( $object_id = 0, $object_type = 'post' ) { |
| 936 |
|
| 937 |
// Get global moderators |
| 938 |
if ( empty( $object_id ) ) { |
| 939 |
$users = get_users( |
| 940 |
array( |
| 941 |
'role__in' => bbp_get_moderator_role(), |
| 942 |
) |
| 943 |
); |
| 944 |
|
| 945 |
// Get object moderators |
| 946 |
} else { |
| 947 |
$users = get_users( |
| 948 |
array( |
| 949 |
'include' => bbp_get_moderator_ids( $object_id, $object_type ), |
| 950 |
) |
| 951 |
); |
| 952 |
} |
| 953 |
|
| 954 |
// Filter & return |
| 955 |
return (array) apply_filters( 'bbp_get_moderators', $users, $object_id, $object_type ); |
| 956 |
} |
| 957 |
|
