21      * @param string $id
25     function in_namespace($namespace_list, $id) {  argument
31         $id = trim($id, ':');
32         $id = explode(':', $id);
43                 if($namespace[$current_ns_depth] != $id[$current_ns_depth]) {
105     function getRevision($id = null) {  argument
110         $meta = $this->getMeta($id);
117     function getApprovals($id = null) {  argument
118         $meta = $this->getMeta($id);
129     function getMeta($id = null) {  argument
133         if ($id === null) $id = $ID;
135         if($ID === $id && $INFO['meta']) {
138             $meta = p_get_metadata($id);
141         $this->checkApprovalFormat($meta, $id);
146     function checkApprovalFormat($meta, $id) {  argument
172         p_set_metadata($id, array('approval' => $approvals), true, true);
173         p_set_metadata($id, array('approval_version' => 2), true, true);
189     function getSortedApprovedRevisions($id = null) {  argument
190         if ($id === null) {
192             $id = $ID;
196         if (!isset($sortedApprovedRevisions[$id])) {
197             $approvals = $this->getApprovals($id);
199             $sortedApprovedRevisions[$id] = $approvals;
202         return $sortedApprovedRevisions[$id];
205     function isRevisionApproved($revision, $id = null) {  argument
206         $approvals = $this->getApprovals($id);
213     function isCurrentRevisionApproved($id = null) {  argument
214         return $this->isRevisionApproved($this->getRevision($id), $id);
217     function getLatestApprovedRevision($id = null) {  argument
218         $approvals = $this->getSortedApprovedRevisions($id);
220             if ($this->isRevisionApproved($revision, $id)) {
288     function isHidden($id = null) {  argument
294         if ($id == null) {
296             $id = $ID;
298         if (!$this->isActive($id)) {
302         if ($this->getLatestApprovedRevision($id)) {
308     function isHiddenForUser($id = null) {  argument
309         if (!$this->isHidden($id)) {
313         if ($id == null) {
315             $id = $ID;
320             return auth_quickaclcheck($id) < AUTH_EDIT;
337     function isActive($id = null) {  argument
338         if ($id == null) {
340             $id = $ID;
342         if (!$this->in_namespace($this->getConf('apr_namespaces'), $id)) {
348             if ($this->in_namespace($no_apr_namespaces, $id)) {
358      * @param string $id
363     public function getDifflink($id, $rev1, $rev2) {  argument
368         $difflink = wl($id, $params,true,'&');
400         $id = pathID($ns . $file);
401         if (!empty($valid_ns) && !$this->in_namespace($valid_ns, $id)) {
405         if (!empty($invalid_ns) && $this->in_namespace($invalid_ns, $id)) {
409         if (auth_quickaclcheck($id) < AUTH_DELETE) {
413         $meta = $this->getMeta($id);
414         if ($this->isCurrentRevisionApproved($id)) {
420         $data[] = array($id, $meta['approval'], $meta['last_change']['date']);