@@ -252,7 +252,7 @@  | 
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| 252 | 252 | /**  | 
                                                        
| 253 | 253 | * Write out the published version of the page to the filesystem  | 
                                                        
| 254 | 254 | *  | 
                                                        
| 255 | - * @return true if the page write was successful  | 
                                                        |
| 255 | + * @return boolean if the page write was successful  | 
                                                        |
| 256 | 256 | */  | 
                                                        
| 257 | 257 |  	public function writeStaticPage() { | 
                                                        
| 258 | 258 |  		if(!self::config()->enable_static_file) { | 
                                                        
@@ -341,6 +341,9 @@  | 
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| 341 | 341 | }  | 
                                                        
| 342 | 342 | }  | 
                                                        
| 343 | 343 | |
| 344 | + /**  | 
                                                        |
| 345 | + * @param string $field  | 
                                                        |
| 346 | + */  | 
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| 344 | 347 |  	public function getField($field) { | 
                                                        
| 345 | 348 |  		if($this->isFieldVirtualised($field)) { | 
                                                        
| 346 | 349 | return $this->CopyContentFrom()->getField($field);  | 
                                                        
@@ -43,7 +43,7 @@  | 
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| 43 | 43 | /**  | 
                                                        
| 44 | 44 | * @uses ModelAsController::getNestedController()  | 
                                                        
| 45 | 45 | * @param SS_HTTPRequest $request  | 
                                                        
| 46 | - * @param DataModel $model  | 
                                                        |
| 46 | + * @param null|DataModel $model  | 
                                                        |
| 47 | 47 | * @return SS_HTTPResponse  | 
                                                        
| 48 | 48 | */  | 
                                                        
| 49 | 49 |  	public function handleRequest(SS_HTTPRequest $request, DataModel $model) { | 
                                                        
@@ -1271,7 +1271,7 @@  | 
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| 1271 | 1271 | *  | 
                                                        
| 1272 | 1272 | * @param string $condition The PHP condition to be evaluated. The page will be called $item  | 
                                                        
| 1273 | 1273 | * @param array $collator An array, passed by reference, to collect all of the matching descendants.  | 
                                                        
| 1274 | - * @return bool  | 
                                                        |
| 1274 | + * @return boolean|null  | 
                                                        |
| 1275 | 1275 | */  | 
                                                        
| 1276 | 1276 |  	public function collateDescendants($condition, &$collator) { | 
                                                        
| 1277 | 1277 |  		if($children = $this->Children()) { |