7     private $labels = null;  variable in helper_plugin_labeled
81     public function parseLabels($labels) {  argument
82         $labels = explode(',', $labels);
86         return $labels;
89     public function setLabels($labels, $id) {  argument
97         foreach ($labels as $label) {
108         $db->query('UPDATE labels SET color=? WHERE name=?', $newColor, $label);
125      * delete all labels from a wikipage
145         $labels = $this->getLabels($id);
146         $labels[] = $label;
147         $labels = array_unique($labels);
149         $this->setLabels($labels, $id);
163         $db->query('UPDATE labels set name=? WHERE name=?', $newName, $label);
169      * get all labels
171      * @return array list of all labels
181         $labels = $db->res2arr($res);
183         foreach ($labels as $label) {
195         $labels = $this->getAllLabels();
196         return isset($labels[$label]);
200      * @return array get an array of all available labels
204         if ($this->labels !== null && !$reload) return $this->labels;
207         $res = $db->query('SELECT name, color, namespace, ordernr FROM labels ORDER BY ordernr');
209         $labels = $db->res2arr($res);
211         $this->labels = array();
212         foreach ($labels as $label) {
213             $this->labels[$label['name']] = $label;
216         return $this->labels;
220      * Change the order of the labels
231         $labels = $this->getAllLabels(true);
232         $labels[$name]['ordernr'] = $order;
233         uasort($labels, array($this, 'cmpOrder'));
235         $keys = array_keys($labels);
238             if ($labels[$keys[$i]]['ordernr'] == ($i+1)) {
241             $labels[$keys[$i]]['ordernr'] = $i+1;
242             $db->query('UPDATE labels SET ordernr=? WHERE name=?', ($i+1), $keys[$i]);
267 …      $db->query('INSERT INTO labels (name, color, namespace) VALUES (?,?,?)', $name, $color, $ns);
279         $db->query('DELETE FROM labels WHERE name=?', $label);