21      * @param string $id
25     function in_namespace($namespace_list, $id) {  argument
31         $id = trim($id, ':');
32         $id = explode(':', $id);
44                     !isset($id[$current_ns_depth]) ||
46                     $namespace[$current_ns_depth] != $id[$current_ns_depth]
109     function getRevision($id = null) {  argument
114         $meta = $this->getMeta($id);
122     function getApprovals($id = null) {  argument
123         $meta = $this->getMeta($id);
134     function getMeta($id = null) {  argument
138         if ($id === null) $id = $ID;
140         if($ID === $id && $INFO['meta']) {
143             $meta = p_get_metadata($id);
146         $this->checkApprovalFormat($meta, $id);
151     function checkApprovalFormat($meta, $id) {  argument
177         p_set_metadata($id, array('approval' => $approvals), true, true);
178         p_set_metadata($id, array('approval_version' => 2), true, true);
194     function getSortedApprovedRevisions($id = null) {  argument
195         if ($id === null) {
197             $id = $ID;
201         if (!isset($sortedApprovedRevisions[$id])) {
202             $approvals = $this->getApprovals($id);
204             $sortedApprovedRevisions[$id] = $approvals;
207         return $sortedApprovedRevisions[$id];
210     function isRevisionApproved($revision, $id = null) {  argument
211         $approvals = $this->getApprovals($id);
218     function isCurrentRevisionApproved($id = null) {  argument
219         return $this->isRevisionApproved($this->getRevision($id), $id);
222     function getLatestApprovedRevision($id = null) {  argument
223         $approvals = $this->getSortedApprovedRevisions($id);
225             if ($this->isRevisionApproved($revision, $id)) {
293     function isHidden($id = null) {  argument
299         if ($id == null) {
301             $id = $ID;
303         if (!$this->isActive($id)) {
307         if ($this->getLatestApprovedRevision($id)) {
313     function isHiddenForUser($id = null) {  argument
315         if (!$this->isHidden($id)) {
319         if ($id == null) {
321             $id = $ID;
326             return auth_quickaclcheck($id) < AUTH_EDIT;
343     function isActive($id = null) {  argument
344         if ($id == null) {
346             $id = $ID;
348         if (!$this->in_namespace($this->getConf('apr_namespaces'), $id)) {
354             if ($this->in_namespace($no_apr_namespaces, $id)) {
364      * @param string $id
369     public function getDifflink($id, $rev1, $rev2) {  argument
374         $difflink = wl($id, $params,true,'&');
406         $id = pathID($ns . $file);
407         if (!empty($valid_ns) && !$this->in_namespace($valid_ns, $id)) {
411         if (!empty($invalid_ns) && $this->in_namespace($invalid_ns, $id)) {
415         if (auth_quickaclcheck($id) < AUTH_DELETE) {
419         $meta = $this->getMeta($id);
420         if ($this->isCurrentRevisionApproved($id)) {
426         $data[] = array($id, $meta['approval'], $meta['last_change']['date']);