|  | @@ 258-271 (lines=14) @@ | 
                                                            
                                    | 255 |  |     /** | 
                                                            
                                    | 256 |  |      * @return \yii\db\ActiveQuery | 
                                                            
                                    | 257 |  |      */ | 
                                                            
                                    | 258 |  |     public function getPrev() | 
                                                            
                                    | 259 |  |     { | 
                                                            
                                    | 260 |  |         $tableName = $this->owner->tableName(); | 
                                                            
                                    | 261 |  |         $like = strtr($this->getParentPath() . $this->delimiter, ['%' => '\%', '_' => '\_', '\\' => '\\\\']); | 
                                                            
                                    | 262 |  |         $query = $this->owner->find() | 
                                                            
                                    | 263 |  |             ->andWhere(['like', "{$tableName}.[[{$this->pathAttribute}]]", $like . '%', false]) | 
                                                            
                                    | 264 |  |             ->andWhere(["{$tableName}.[[{$this->depthAttribute}]]" => $this->owner->getAttribute($this->depthAttribute)]) | 
                                                            
                                    | 265 |  |             ->andWhere(['<', "{$tableName}.[[{$this->sortAttribute}]]", $this->owner->getAttribute($this->sortAttribute)]) | 
                                                            
                                    | 266 |  |             ->andWhere($this->treeCondition()) | 
                                                            
                                    | 267 |  |             ->orderBy(["{$tableName}.[[{$this->sortAttribute}]]" => SORT_DESC]) | 
                                                            
                                    | 268 |  |             ->limit(1); | 
                                                            
                                    | 269 |  |         $query->multiple = false; | 
                                                            
                                    | 270 |  |         return $query; | 
                                                            
                                    | 271 |  |     } | 
                                                            
                                    | 272 |  |  | 
                                                            
                                    | 273 |  |     /** | 
                                                            
                                    | 274 |  |      * @return \yii\db\ActiveQuery | 
                                                                                
                                |  | @@ 276-289 (lines=14) @@ | 
                                                            
                                    | 273 |  |     /** | 
                                                            
                                    | 274 |  |      * @return \yii\db\ActiveQuery | 
                                                            
                                    | 275 |  |      */ | 
                                                            
                                    | 276 |  |     public function getNext() | 
                                                            
                                    | 277 |  |     { | 
                                                            
                                    | 278 |  |         $tableName = $this->owner->tableName(); | 
                                                            
                                    | 279 |  |         $like = strtr($this->getParentPath() . $this->delimiter, ['%' => '\%', '_' => '\_', '\\' => '\\\\']); | 
                                                            
                                    | 280 |  |         $query = $this->owner->find() | 
                                                            
                                    | 281 |  |             ->andWhere(['like', "{$tableName}.[[{$this->pathAttribute}]]", $like . '%', false]) | 
                                                            
                                    | 282 |  |             ->andWhere(["{$tableName}.[[{$this->depthAttribute}]]" => $this->owner->getAttribute($this->depthAttribute)]) | 
                                                            
                                    | 283 |  |             ->andWhere(['>', "{$tableName}.[[{$this->sortAttribute}]]", $this->owner->getAttribute($this->sortAttribute)]) | 
                                                            
                                    | 284 |  |             ->andWhere($this->treeCondition()) | 
                                                            
                                    | 285 |  |             ->orderBy(["{$tableName}.[[{$this->sortAttribute}]]" => SORT_ASC]) | 
                                                            
                                    | 286 |  |             ->limit(1); | 
                                                            
                                    | 287 |  |         $query->multiple = false; | 
                                                            
                                    | 288 |  |         return $query; | 
                                                            
                                    | 289 |  |     } | 
                                                            
                                    | 290 |  |  | 
                                                            
                                    | 291 |  |     /** | 
                                                            
                                    | 292 |  |      * @return bool |