@@ -45,7 +45,7 @@ discard block  | 
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| 45 | 45 | $config['_has_custom_collapsed_key'] = true;  | 
                                                        
| 46 | 46 |              } else { | 
                                                        
| 47 | 47 |                  $fieldKey = preg_replace('/^field_/', '', $fieldKey); | 
                                                        
| 48 | - $config['collapsed'] = $this->getName() . '_' . $fieldKey;  | 
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| 48 | + $config['collapsed'] = $this->getName().'_'.$fieldKey;  | 
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| 49 | 49 | }  | 
                                                        
| 50 | 50 | }  | 
                                                        
| 51 | 51 | return $config;  | 
                                                        
@@ -74,6 +74,6 @@ discard block  | 
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| 74 | 74 | */  | 
                                                        
| 75 | 75 | private function getDefaultButtonLabel()  | 
                                                        
| 76 | 76 |      { | 
                                                        
| 77 | - return 'Add ' . Inflector::singularize($this->getLabel());  | 
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| 77 | + return 'Add '.Inflector::singularize($this->getLabel());  | 
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| 78 | 78 | }  | 
                                                        
| 79 | 79 | }  | 
                                                        
@@ -31,7 +31,7 @@  | 
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| 31 | 31 | */  | 
                                                        
| 32 | 32 | public function transform($config)  | 
                                                        
| 33 | 33 |      { | 
                                                        
| 34 | -        foreach ($config as $key => $value ) { | 
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| 34 | +        foreach ($config as $key => $value) { | 
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| 35 | 35 |              if ($this->shouldTransformValue($key, $config)) { | 
                                                        
| 36 | 36 | $config = $this->transformConfig($config);  | 
                                                        
| 37 | 37 | $config[$key] = $this->transformValue($value);  |