function _cme_update_pp_usage()
{
static $updated;
if (!empty($updated)) {
return true;
}
if (!current_user_can('pp_manage_settings')) {
return false;
}
if (!empty($_REQUEST['update_filtered_types'])) {
// update Press Permit "Filtered Post Types". This determines whether type-specific capability definitions are forced
$options = array('enabled_post_types', 'enabled_taxonomies');
foreach ($options as $option_basename) {
if (!isset($_POST["{$option_basename}-options"])) {
continue;
}
$unselected = array();
$value = array();
foreach ($_POST["{$option_basename}-options"] as $key) {
if (empty($_POST["{$option_basename}-{$key}"])) {
$unselected[$key] = true;
} else {
$value[$key] = true;
}
}
if ($current = pp_get_option($option_basename)) {
if ($current = array_diff_key($current, $unselected)) {
$value = array_merge($current, $value);
}
// retain setting for any types which were previously enabled for filtering but are currently not registered
}
$value = stripslashes_deep($value);
pp_update_option($option_basename, $value);
$updated = true;
}
if (pp_wp_ver('3.5')) {
pp_update_option('define_create_posts_cap', !empty($_REQUEST['pp_define_create_posts_cap']));
}
}
if (!empty($_REQUEST['SaveRole'])) {
if (!empty($_REQUEST['role'])) {
$pp_only = (array) pp_get_option('supplemental_role_defs');
if (empty($_REQUEST['pp_only_role'])) {
$pp_only = array_diff($pp_only, array($_REQUEST['role']));
} else {
$pp_only[] = $_REQUEST['role'];
}
pp_update_option('supplemental_role_defs', array_unique($pp_only));
_cme_pp_default_pattern_role($_REQUEST['role']);
}
}
if ($updated) {
pp_refresh_options();
}
return $updated;
}
function processAdminGeneral($post)
{
global $wp_roles;
// Create a new role.
if (!empty($post['CreateRole'])) {
if ($newrole = $this->createRole($post['create-name'])) {
ak_admin_notify(__('New role created.', $this->cm->ID));
$this->cm->current = $newrole;
} else {
if (empty($post['create-name']) && (!defined('WPLANG') || !WPLANG)) {
ak_admin_error('Error: No role name specified.', $this->cm->ID);
} else {
ak_admin_error(__('Error: Failed creating the new role.', $this->cm->ID));
}
}
// Copy current role to a new one.
} elseif (!empty($post['CopyRole'])) {
$current = get_role($post['current']);
if ($newrole = $this->createRole($post['copy-name'], $current->capabilities)) {
ak_admin_notify(__('New role created.', $this->cm->ID));
$this->cm->current = $newrole;
} else {
if (empty($post['copy-name']) && (!defined('WPLANG') || !WPLANG)) {
ak_admin_error('Error: No role name specified.', $this->cm->ID);
} else {
ak_admin_error(__('Error: Failed creating the new role.', $this->cm->ID));
}
}
// Save role changes. Already saved at start with self::saveRoleCapabilities().
} elseif (!empty($post['SaveRole'])) {
if (MULTISITE) {
global $wp_roles;
if (method_exists($wp_roles, 'reinit')) {
$wp_roles->reinit();
}
}
$this->saveRoleCapabilities($post['current'], $post['caps'], $post['level']);
if (defined('PP_ACTIVE')) {
// log customized role caps for subsequent restoration
// for bbPress < 2.2, need to log customization of roles following bbPress activation
$plugins = function_exists('bbp_get_version') && version_compare(bbp_get_version(), '2.2', '<') ? array('bbpress.php') : array();
// back compat
if (!($customized_roles = get_option('pp_customized_roles'))) {
$customized_roles = array();
}
$customized_roles[$post['role']] = (object) array('caps' => array_map('boolval', $post['caps']), 'plugins' => $plugins);
update_option('pp_customized_roles', $customized_roles);
global $wpdb;
$wpdb->query("UPDATE {$wpdb->options} SET autoload = 'no' WHERE option_name = 'pp_customized_roles'");
}
// Create New Capability and adds it to current role.
} elseif (!empty($post['AddCap'])) {
if (MULTISITE) {
global $wp_roles;
if (method_exists($wp_roles, 'reinit')) {
$wp_roles->reinit();
}
}
$role = get_role($post['current']);
$role->name = $post['current'];
// bbPress workaround
if ($newname = $this->createNewName($post['capability-name'])) {
$role->add_cap($newname['name']);
$this->cm->message = __('New capability added to role.');
// for bbPress < 2.2, need to log customization of roles following bbPress activation
$plugins = function_exists('bbp_get_version') && version_compare(bbp_get_version(), '2.2', '<') ? array('bbpress.php') : array();
// back compat
if (!($customized_roles = get_option('pp_customized_roles'))) {
$customized_roles = array();
}
$customized_roles[$post['role']] = (object) array('caps' => array_merge($role->capabilities, array($newname['name'] => 1)), 'plugins' => $plugins);
update_option('pp_customized_roles', $customized_roles);
global $wpdb;
$wpdb->query("UPDATE {$wpdb->options} SET autoload = 'no' WHERE option_name = 'pp_customized_roles'");
} else {
$this->cm->message = __('Incorrect capability name.');
}
} elseif (!empty($post['update_filtered_types'])) {
if (cme_update_pp_usage()) {
ak_admin_notify(__('Capability settings saved.', $this->cm->ID));
} else {
ak_admin_error(__('Error saving capability settings.', $this->cm->ID));
}
} else {
// TODO: Implement exceptions. This must be a fatal error.
ak_admin_error(__('Bad form received.', $this->cm->ID));
}
if (!empty($newrole) && defined('PP_ACTIVE')) {
if (!empty($post['CreateRole']) && !empty($_REQUEST['new_role_pp_only']) || !empty($post['CopyRole']) && !empty($_REQUEST['copy_role_pp_only'])) {
$pp_only = (array) pp_get_option('supplemental_role_defs');
$pp_only[] = $newrole;
pp_update_option('supplemental_role_defs', $pp_only);
_cme_pp_default_pattern_role($newrole);
pp_refresh_options();
}
}
}
function _cme_new_blog($new_blog_id)
{
if ($autocreate_roles = get_site_option('cme_autocreate_roles')) {
global $wp_roles, $blog_id;
$restore_blog_id = $blog_id;
switch_to_blog(1);
$wp_roles->reinit();
$main_site_caps = array();
$role_captions = array();
$admin_role = $wp_roles->get_role('administrator');
$main_admin_caps = $admin_role->capabilities;
if (defined('PP_ACTIVE')) {
$main_pp_only = (array) pp_get_option('supplemental_role_defs');
}
//$pp_only[]= $newrole;
foreach ($autocreate_roles as $role_name) {
if ($role = get_role($role_name)) {
$main_site_caps[$role_name] = $role->capabilities;
$role_captions[$role_name] = $wp_roles->role_names[$role_name];
}
}
switch_to_blog($new_blog_id);
$wp_roles->reinit();
if (defined('PP_ACTIVE')) {
pp_refresh_options();
$blog_pp_only = (array) pp_get_option('supplemental_role_defs');
}
foreach ($main_site_caps as $role_name => $caps) {
if ($blog_role = $wp_roles->get_role($role_name)) {
$stored_role_caps = !empty($blog_role->capabilities) && is_array($blog_role->capabilities) ? array_intersect($blog_role->capabilities, array(true, 1)) : array();
// Find caps to add and remove
$add_caps = array_diff_key($caps, $stored_role_caps);
$del_caps = array_intersect_key(array_diff_key($stored_role_caps, $caps), $main_admin_caps);
// don't mess with caps that are totally unused on main site
// Add new capabilities to role
foreach ($add_caps as $cap => $grant) {
$blog_role->add_cap($cap);
}
// Remove capabilities from role
foreach ($del_caps as $cap => $grant) {
$blog_role->remove_cap($cap);
}
} else {
$wp_roles->add_role($role_name, $role_captions[$role_name], $caps);
}
if (defined('PP_ACTIVE')) {
if (in_array($role_name, $main_pp_only)) {
_cme_pp_default_pattern_role($role_name);
$blog_pp_only[] = $role_name;
} else {
array_diff($blog_pp_only, array($role_name));
}
}
}
if (defined('PP_ACTIVE')) {
pp_update_option('supplemental_role_defs', $blog_pp_only);
}
switch_to_blog($restore_blog_id);
$wp_roles->reinit();
if (defined('PP_ACTIVE')) {
pp_refresh_options();
}
}
}
