function mnt_create_object($src_name, $args, $object_id, $object = '')
{
$defaults = array('object_type' => '');
$args = array_intersect_key($defaults, (array) $args);
extract($args);
static $inserted_objects;
if (!isset($inserted_objects)) {
$inserted_objects = array();
}
// so this filter doesn't get called by hook AND internally
if (isset($inserted_objects[$src_name][$object_id])) {
return;
}
if (empty($object_type)) {
if ($col_type = $GLOBALS['scoper']->data_sources->member_property($src_name, 'cols', 'type')) {
$object_type = isset($object->{$col_type}) ? $object->{$col_type} : '';
}
}
if (empty($object_type)) {
if (!isset($object)) {
$object = '';
}
$object_type = cr_find_object_type($src_name, $object_id, $object);
}
if ($object_type == 'revision') {
return;
}
$inserted_objects[$src_name][$object_id] = 1;
if ('post' == $src_name) {
$post_type_obj = get_post_type_object($object_type);
if ($post_type_obj->hierarchical) {
scoper_flush_cache_groups('get_pages');
}
}
}
function scoper_mnt_save_object($src_name, $args, $object_id, $object = '')
{
global $scoper, $scoper_admin;
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return;
}
// operations in this function only apply to main post save action, not revision save
if ('post' == $src_name) {
if (is_object($object) && !empty($object->post_type) && ('revision' == $object->post_type || 'auto-draft' == $object->post_status)) {
return;
}
}
static $saved_objects;
if (!isset($saved_objects)) {
$saved_objects = array();
}
if (isset($saved_objects[$src_name][$object_id])) {
return;
}
$defaults = array('object_type' => '');
$args = array_merge($defaults, (array) $args);
extract($args);
if ('post' == $src_name) {
global $wpdb;
$is_new_object = !get_post_meta($object_id, '_scoper_custom', true) && !$wpdb->get_var("SELECT COUNT(*) FROM {$wpdb->user2role2object_rs} WHERE scope = 'object' AND src_or_tx_name = 'post' AND obj_or_term_id = '{$object_id}'");
} else {
$is_new_object = true;
}
// for other data sources, we have to assume object is new unless it has a role or restriction stored already.
if (empty($object_type)) {
$object_type = cr_find_object_type($src_name, $object_id);
}
$saved_objects[$src_name][$object_id] = 1;
// parent settings can affect the auto-assignment of propagating roles/restrictions
$last_parent = 0;
$set_parent = 0;
if ($col_parent = $scoper->data_sources->member_property($src_name, 'cols', 'parent')) {
if (in_array($GLOBALS['pagenow'], array('post.php', 'post-new.php', 'press-this.php'))) {
if (isset($_POST[$col_parent])) {
$set_parent = (int) $_POST[$col_parent];
}
} else {
if (isset($object->{$col_parent})) {
// this should also work for handling regular WP edit form, but leaving existing code above until further testing
$set_parent = $object->{$col_parent};
}
}
}
// Determine whether this object is new (first time this RS filter has run for it, though the object may already be inserted into db)
if ('post' == $src_name) {
$post_type_obj = get_post_type_object($object_type);
$last_parent = $object_id > 0 ? get_post_meta($object_id, '_scoper_last_parent', true) : '';
if (is_numeric($last_parent)) {
// not technically necessary, but an easy safeguard to avoid re-inheriting parent roles
$is_new_object = false;
}
if (isset($set_parent) && $set_parent != $last_parent && ($set_parent || $last_parent)) {
update_post_meta($object_id, '_scoper_last_parent', (int) $set_parent);
}
} else {
// for other data sources, we have to assume object is new unless it has a role or restriction stored already.
require_once dirname(__FILE__) . '/filters-admin-save-custom_rs.php';
$is_new_object = ScoperCustomAdminFiltersSave::log_object_save($src_name, $object_id, $is_new_object, $col_parent, $set_parent);
}
// used here and in UI display to enumerate role definitions
$role_defs = $scoper->role_defs->get_matching('rs', $src_name, $object_type);
$role_handles = array_keys($role_defs);
// Were roles / restrictions previously customized by direct edit?
if ('post' == $src_name) {
$roles_customized = $is_new_object ? false : get_post_meta($object_id, '_scoper_custom', true);
} else {
$roles_customized = false;
if (!$is_new_object) {
if ($custom_role_objects = (array) get_option("scoper_custom_{$src_name}")) {
$roles_customized = isset($custom_role_objects[$object_id]);
}
}
}
$new_role_settings = false;
$new_restriction_settings = false;
$use_csv_entry = array(constant('ROLE_BASIS_USER') => scoper_get_option('user_role_assignment_csv'));
// Were roles / restrictions custom-edited just now?
if (!defined('XMLRPC_REQUEST')) {
// Now determine if roles/restrictions have changed since the edit form load
foreach ($role_defs as $role_handle => $role_def) {
$role_code = 'r' . array_search($role_handle, $role_handles);
// make sure the role assignment UI for this role was actually reviewed
if (!isset($_POST["last_objscope_{$role_code}"])) {
continue;
}
// did user change roles?
if ($use_csv_entry[ROLE_BASIS_USER] && (!empty($_POST["{$role_code}u_csv"]) || !empty($_POST["p_{$role_code}u_csv"]))) {
$new_role_settings = true;
}
// even if CSV entry is enabled, user removal is via checkbox
$compare_vars = array("{$role_code}u" => "last_{$role_code}u", "{$role_code}g" => "last_{$role_code}g");
if ($col_parent) {
$compare_vars["p_{$role_code}u"] = "last_p_{$role_code}u";
$compare_vars["p_{$role_code}g"] = "last_p_{$role_code}g";
}
foreach ($compare_vars as $var => $var_last) {
$agents = isset($_POST[$var]) ? $_POST[$var] : array();
$last_agents = !empty($_POST[$var_last]) ? explode("~", $_POST[$var_last]) : array();
sort($agents);
sort($last_agents);
if ($last_agents != $agents) {
$new_role_settings = true;
break;
}
}
// did user change restrictions?
$compare_vars = array("objscope_{$role_code}" => "last_objscope_{$role_code}");
if ($col_parent) {
$compare_vars["objscope_children_{$role_code}"] = "last_objscope_children_{$role_code}";
}
foreach ($compare_vars as $var => $var_last) {
$val = isset($_POST[$var]) ? $_POST[$var] : 0;
$last_val = isset($_POST[$var_last]) ? $_POST[$var_last] : 0;
if ($val != $last_val) {
$new_role_settings = true;
// NOTE: We won't re-inherit roles/restrictions following parent change if roles OR restrictions have been manually set
$new_restriction_settings = true;
// track manual restriction changes separately due to file filtering implications
break;
}
}
if ($new_role_settings && $new_restriction_settings) {
break;
}
}
if ($new_role_settings && !$roles_customized) {
$roles_customized = true;
if ('post' == $src_name) {
update_post_meta($object_id, '_scoper_custom', true);
} else {
$custom_role_objects[$object_id] = true;
update_option("scoper_custom_{$src_name}", $custom_role_objects);
}
}
}
// endif user-modified roles/restrictions weren't already saved
// apply default roles for new object
if ($is_new_object && !$roles_customized) {
// NOTE: this means we won't apply default roles if any roles have been manually assigned to the new object
scoper_inherit_parent_roles($object_id, OBJECT_SCOPE_RS, $src_name, 0, $object_type);
}
// Inherit parent roles / restrictions, but only if a new parent is set and roles haven't been manually edited for this object
if (isset($set_parent) && $set_parent != $last_parent && !$roles_customized) {
// clear previously propagated role assignments
if (!$is_new_object) {
$args = array('inherited_only' => true, 'clear_propagated' => true);
ScoperAdminLib::clear_restrictions(OBJECT_SCOPE_RS, $src_name, $object_id, $args);
ScoperAdminLib::clear_roles(OBJECT_SCOPE_RS, $src_name, $object_id, $args);
}
// apply propagating roles, restrictions from selected parent
if ($set_parent) {
scoper_inherit_parent_roles($object_id, OBJECT_SCOPE_RS, $src_name, $set_parent, $object_type);
scoper_inherit_parent_restrictions($object_id, OBJECT_SCOPE_RS, $src_name, $set_parent, $object_type);
}
}
// endif new parent selection (or new object)
// Roles/Restrictions were just edited manually, so store role settings (which may contain default roles even if no manual settings were made)
if ($new_role_settings && !empty($_POST['rs_object_roles']) && (empty($_POST['action']) || 'autosave' != $_POST['action']) && !defined('XMLRPC_REQUEST')) {
$role_assigner = init_role_assigner();
$require_blogwide_editor = scoper_get_option('role_admin_blogwide_editor_only');
if (('admin' != $require_blogwide_editor || is_user_administrator_rs()) && ('admin_content' != $require_blogwide_editor || is_content_administrator_rs())) {
if ($object_type && $scoper_admin->user_can_admin_object($src_name, $object_type, $object_id)) {
// store any object role (read/write/admin access group) selections
$role_bases = array();
if (GROUP_ROLES_RS) {
$role_bases[] = ROLE_BASIS_GROUPS;
}
if (USER_ROLES_RS) {
$role_bases[] = ROLE_BASIS_USER;
}
$set_roles = array_fill_keys($role_bases, array());
$set_restrictions = array();
$default_restrictions = $scoper->get_default_restrictions(OBJECT_SCOPE_RS);
foreach ($role_defs as $role_handle => $role_def) {
if (!isset($role_def->valid_scopes[OBJECT_SCOPE_RS])) {
continue;
}
$role_code = 'r' . array_search($role_handle, $role_handles);
// make sure the role assignment UI for this role was actually reviewed
if (!isset($_POST["last_objscope_{$role_code}"])) {
continue;
}
foreach ($role_bases as $role_basis) {
$id_prefix = $role_code . substr($role_basis, 0, 1);
$for_entity_agent_ids = isset($_POST[$id_prefix]) ? $_POST[$id_prefix] : array();
$for_children_agent_ids = isset($_POST["p_{$id_prefix}"]) ? $_POST["p_{$id_prefix}"] : array();
// NOTE: restrict_roles, assign_roles functions validate current user roles before modifying assignments
// handle csv-entered agent names
if (!empty($use_csv_entry[$role_basis])) {
$csv_id = "{$id_prefix}_csv";
if ($csv_for_item = ScoperAdminLib::agent_ids_from_csv($csv_id, $role_basis)) {
$for_entity_agent_ids = array_merge($for_entity_agent_ids, $csv_for_item);
}
if ($csv_for_children = ScoperAdminLib::agent_ids_from_csv("p_{$csv_id}", $role_basis)) {
$for_children_agent_ids = array_merge($for_children_agent_ids, $csv_for_children);
}
}
$set_roles[$role_basis][$role_handle] = array();
if ($for_both_agent_ids = array_intersect($for_entity_agent_ids, $for_children_agent_ids)) {
$set_roles[$role_basis][$role_handle] = $set_roles[$role_basis][$role_handle] + array_fill_keys($for_both_agent_ids, ASSIGN_FOR_BOTH_RS);
}
if ($for_entity_agent_ids = array_diff($for_entity_agent_ids, $for_children_agent_ids)) {
$set_roles[$role_basis][$role_handle] = $set_roles[$role_basis][$role_handle] + array_fill_keys($for_entity_agent_ids, ASSIGN_FOR_ENTITY_RS);
}
if ($for_children_agent_ids = array_diff($for_children_agent_ids, $for_entity_agent_ids)) {
$set_roles[$role_basis][$role_handle] = $set_roles[$role_basis][$role_handle] + array_fill_keys($for_children_agent_ids, ASSIGN_FOR_CHILDREN_RS);
}
}
if (isset($default_restrictions[$src_name][$role_handle])) {
$max_scope = BLOG_SCOPE_RS;
$item_restrict = empty($_POST["objscope_{$role_code}"]);
$child_restrict = empty($_POST["objscope_children_{$role_code}"]);
} else {
$max_scope = OBJECT_SCOPE_RS;
$item_restrict = !empty($_POST["objscope_{$role_code}"]);
$child_restrict = !empty($_POST["objscope_children_{$role_code}"]);
}
$set_restrictions[$role_handle] = array('max_scope' => $max_scope, 'for_item' => $item_restrict, 'for_children' => $child_restrict);
}
$args = array('implicit_removal' => true, 'object_type' => $object_type);
// don't record first-time storage of default roles as custom settings
if (!$new_role_settings) {
$args['is_auto_insertion'] = true;
}
// Add or remove object role restrictions as needed (no DB update in nothing has changed)
$role_assigner->restrict_roles(OBJECT_SCOPE_RS, $src_name, $object_id, $set_restrictions, $args);
// Add or remove object role assignments as needed (no DB update if nothing has changed)
foreach ($role_bases as $role_basis) {
$role_assigner->assign_roles(OBJECT_SCOPE_RS, $src_name, $object_id, $set_roles[$role_basis], $role_basis, $args);
}
}
// endif object type is known and user can admin this object
}
// end if current user is an Administrator, or doesn't need to be
}
//endif roles were manually edited by user (and not autosave)
// if post status has changed to or from private (or is a new private post), flush htaccess file rules for file attachment filtering
if (scoper_get_option('file_filtering')) {
/*
if ( $new_restriction_settings ) {
$maybe_flush_file_rules = true;
} else {
$maybe_flush_file_rules = false;
global $scoper_admin_filters;
if ( isset( $scoper_admin_filters->last_post_status[$object_id] ) ) {
$new_status = ( isset($_POST['post_status']) ) ? $_POST['post_status'] : ''; // assume for now that XML-RPC will not modify post status
if ( $scoper_admin_filters->last_post_status[$object_id] != $new_status )
if ( ( 'private' == $new_status ) || ( 'private' == $scoper_admin_filters->last_post_status[$object_id] ) )
$maybe_flush_file_rules = true;
} elseif ( isset($_POST['post_status']) && ( 'private' == $_POST['post_status'] ) )
$maybe_flush_file_rules = true;
}
*/
//if ( $maybe_flush_file_rules ) {
global $wpdb;
if (scoper_get_var("SELECT ID FROM {$wpdb->posts} WHERE post_type = 'attachment' AND post_parent = '{$object_id}' LIMIT 1")) {
// no need to flush file rules unless this post has at least one attachment
scoper_flush_file_rules();
}
//}
}
if ('post' == $src_name && $post_type_obj->hierarchical) {
$_post = get_post($object_id);
if ('auto-draft' != $_post->post_status) {
delete_option('scoper_page_ancestors');
scoper_flush_cache_groups('get_pages');
}
}
// need this to make metabox captions update in first refresh following edit & save
if (is_admin() && isset($GLOBALS['scoper_admin_filters_item_ui'])) {
$GLOBALS['scoper_admin_filters_item_ui']->act_tweak_metaboxes();
}
// possible TODO: remove other conditional calls since we're doing it here on every save
scoper_flush_results_cache();
}
