@@ -208,7 +208,7 @@  | 
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| 208 | 208 | /**  | 
                                                        
| 209 | 209 | * @param string $string  | 
                                                        
| 210 | 210 | *  | 
                                                        
| 211 | - * @return mixed  | 
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| 211 | + * @return string  | 
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| 212 | 212 | */  | 
                                                        
| 213 | 213 | private function normalize($string)  | 
                                                        
| 214 | 214 |      { | 
                                                        
@@ -54,6 +54,9 @@ discard block  | 
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| 54 | 54 | */  | 
                                                        
| 55 | 55 | private $messageFactory;  | 
                                                        
| 56 | 56 | |
| 57 | + /**  | 
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| 58 | + * @param string $name  | 
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| 59 | + */  | 
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| 57 | 60 | public function __construct(  | 
                                                        
| 58 | 61 | ?string $name,  | 
                                                        
| 59 | 62 | EngineInterface $templating,  | 
                                                        
@@ -162,7 +165,7 @@ discard block  | 
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| 162 | 165 | /**  | 
                                                        
| 163 | 166 | * Returns supported API parameters from settings.  | 
                                                        
| 164 | 167 | *  | 
                                                        
| 165 | - * @return array  | 
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| 168 | + * @return string[]  | 
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| 166 | 169 | */  | 
                                                        
| 167 | 170 | protected function getSupportedApiParams()  | 
                                                        
| 168 | 171 |      { | 
                                                        
@@ -283,7 +283,7 @@ discard block  | 
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| 283 | 283 | /**  | 
                                                        
| 284 | 284 | * @param string $name  | 
                                                        
| 285 | 285 | *  | 
                                                        
| 286 | - * @return array  | 
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| 286 | + * @return boolean  | 
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| 287 | 287 | */  | 
                                                        
| 288 | 288 | public function hasHeadAttribute($name)  | 
                                                        
| 289 | 289 |      { | 
                                                        
@@ -367,7 +367,7 @@ discard block  | 
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| 367 | 367 | /**  | 
                                                        
| 368 | 368 | * @param string $href  | 
                                                        
| 369 | 369 | *  | 
                                                        
| 370 | - * @return $this  | 
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| 370 | + * @return boolean  | 
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| 371 | 371 | */  | 
                                                        
| 372 | 372 | public function hasLangAlternate($href)  | 
                                                        
| 373 | 373 |      { |