/**
* Add the default role and mapped bbPress caps to the current user if needed
*
* This function will bail if the forum is not global in a multisite
* installation of WordPress, or if the user is marked as spam or deleted.
*
* @since bbPress (r3380)
*
* @uses bbp_allow_global_access()
* @uses bbp_is_user_inactive()
* @uses is_user_logged_in()
* @uses current_user_can()
* @uses get_option()
* @uses bbp_get_caps_for_role()
*
* @return If not multisite, not global, or user is deleted/spammed
*/
function bbp_global_access_role_mask()
{
// Bail if not multisite or forum is not global
if (!bbp_allow_global_access()) {
return;
}
// Bail if user is marked as spam or is deleted
if (bbp_is_user_inactive()) {
return;
}
// Normal user is logged in but has no caps
if (is_user_logged_in() && !current_user_can('read')) {
// Assign user the minimal participant role to map caps to
$default_role = bbp_get_participant_role();
// Get bbPress caps for the default role
$caps_for_role = bbp_get_caps_for_role($default_role);
// Set all caps to true
foreach ($caps_for_role as $cap) {
$mapped_meta_caps[$cap] = true;
}
// Add 'read' cap just in case
$mapped_meta_caps['read'] = true;
$mapped_meta_caps['bbp_masked'] = true;
// Allow global access caps to be manipulated
$mapped_meta_caps = apply_filters('bbp_global_access_mapped_meta_caps', $mapped_meta_caps);
// Assign the role and mapped caps to the current user
$bbp = bbpress();
$bbp->current_user->roles[0] = $default_role;
$bbp->current_user->caps = $mapped_meta_caps;
$bbp->current_user->allcaps = $mapped_meta_caps;
}
}
/**
* Add the default role to the current user if needed
*
* This function will bail if the forum is not global in a multisite
* installation of WordPress, or if the user is marked as spam or deleted.
*
* @since bbPress (r3380)
*
* @uses is_user_logged_in() To bail if user is not logged in
* @uses bbp_get_user_role() To bail if user already has a role
* @uses bbp_is_user_inactive() To bail if user is inactive
* @uses bbp_allow_global_access() To know whether to save role to database
* @uses bbp_get_user_role_map() To get the WP to BBP role map array
* @uses bbp_get_default_role() To get the site's default forums role
* @uses get_option()
*
* @return If not multisite, not global, or user is deleted/spammed
*/
function bbp_set_current_user_default_role()
{
/** Sanity ****************************************************************/
// Bail if deactivating bbPress
if (bbp_is_deactivation()) {
return;
}
// Catch all, to prevent premature user initialization
if (!did_action('set_current_user')) {
return;
}
// Bail if not logged in or already a member of this site
if (!is_user_logged_in()) {
return;
}
// Get the current user ID
$user_id = bbp_get_current_user_id();
// Bail if user already has a forums role
if (bbp_get_user_role($user_id)) {
return;
}
// Bail if user is marked as spam or is deleted
if (bbp_is_user_inactive($user_id)) {
return;
}
/** Ready *****************************************************************/
// Load up bbPress once
$bbp = bbpress();
// Get whether or not to add a role to the user account
$add_to_site = bbp_allow_global_access();
// Get the current user's WordPress role. Set to empty string if none found.
$user_role = bbp_get_user_blog_role($user_id);
// Get the role map
$role_map = bbp_get_user_role_map();
/** Forum Role ************************************************************/
// Use a mapped role
if (isset($role_map[$user_role])) {
$new_role = $role_map[$user_role];
// Use the default role
} else {
$new_role = bbp_get_default_role();
}
/** Add or Map ************************************************************/
// Add the user to the site
if (true === $add_to_site) {
// Make sure bbPress roles are added
bbp_add_forums_roles();
$bbp->current_user->add_role($new_role);
// Don't add the user, but still give them the correct caps dynamically
} else {
$bbp->current_user->caps[$new_role] = true;
$bbp->current_user->get_role_caps();
}
}
/**
* Add the default role to the current user if needed
*
* This function will bail if the forum is not global in a multisite
* installation of WordPress, or if the user is marked as spam or deleted.
*
* @since bbPress (r3380)
*
* @uses bbp_allow_global_access()
* @uses bbp_is_user_inactive()
* @uses is_user_logged_in()
* @uses is_user_member_of_blog()
* @uses get_option()
*
* @return If not multisite, not global, or user is deleted/spammed
*/
function bbp_set_current_user_default_role()
{
// Bail if forum is not global
if (!bbp_allow_global_access()) {
return;
}
// Bail if not logged in or already a member of this site
if (!is_user_logged_in() || is_user_member_of_blog()) {
return;
}
// Bail if user is marked as spam or is deleted
if (bbp_is_user_inactive()) {
return;
}
// Assign the default role to the current user
bbpress()->current_user->set_role(get_option('default_role', 'subscriber'));
}
/**
* Allow global access setting field
*
* @since 2.0.0 bbPress (r3378)
*
* @uses checked() To display the checked attribute
*/
function bbp_admin_setting_callback_global_access()
{
// Get the default role once rather than loop repeatedly below
$default_role = bbp_get_default_role();
// Start the output buffer for the select dropdown
ob_start();
?>
</label>
<label for="_bbp_default_role">
<select name="_bbp_default_role" id="_bbp_default_role" <?php
bbp_maybe_admin_setting_disabled('_bbp_default_role');
?>
>
<?php
foreach (bbp_get_dynamic_roles() as $role => $details) {
?>
<option <?php
selected($default_role, $role);
?>
value="<?php
echo esc_attr($role);
?>
"><?php
echo translate_user_role($details['name']);
?>
</option>
<?php
}
?>
</select>
<?php
$select = ob_get_clean();
?>
<label for="_bbp_allow_global_access">
<input name="_bbp_allow_global_access" id="_bbp_allow_global_access" type="checkbox" value="1" <?php
checked(bbp_allow_global_access(true));
bbp_maybe_admin_setting_disabled('_bbp_allow_global_access');
?>
/>
<?php
printf(esc_html__('Automatically give registered visitors the %s forum role', 'bbpress'), $select);
?>
</label>
<?php
}
/**
* Allow global access setting field
*
* @since bbPress (r3378)
*
* @uses checked() To display the checked attribute
*/
function bbp_admin_setting_callback_global_access()
{
?>
<input id="_bbp_allow_global_access" name="_bbp_allow_global_access" type="checkbox" id="_bbp_allow_global_access" value="1" <?php
checked(bbp_allow_global_access(false));
?>
/>
<label for="_bbp_allow_global_access"><?php
_e('Allow all registered users to create topics and replies', 'bbpress');
?>
</label>
<?php
}
/**
* Allow global access setting field
*
* @since bbPress (r3378)
*
* @uses checked() To display the checked attribute
*/
function bbp_admin_setting_callback_global_access()
{
?>
<input id="_bbp_allow_global_access" name="_bbp_allow_global_access" type="checkbox" id="_bbp_allow_global_access" value="1" <?php
checked(bbp_allow_global_access(false));
bbp_maybe_admin_setting_disabled('_bbp_allow_global_access');
?>
/>
<label for="_bbp_allow_global_access"><?php
_e('Automatically assign default role to new, registered users upon visiting the site.', 'bbpress');
?>
</label>
<?php
}
