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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Thinktomorrow\Chief\Fragments;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Thinktomorrow\Chief\Fields\Fields;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Thinktomorrow\Chief\Fields\Types\AbstractField;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Thinktomorrow\Chief\Fields\Types\Field;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Thinktomorrow\Chief\Fields\Types\FieldType;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Thinktomorrow\Chief\Fields\Types\MediaField;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class FragmentField extends AbstractField implements Field  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var Fields */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $fields;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var null|string */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $fragmentLabel;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function make(string $key, Fields $fields): Field  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return (new static(new FieldType(FieldType::FRAGMENT), $key))  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->fields($fields);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function fields(Fields $fields)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->fields = $fields;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getFields(): Fields  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->fields;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string|null $locale  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return Fields[]  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function getFragments(?string $locale = null): array  | 
            
                            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // By default there is one empty Fragment provided to the user  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $fragments = [Fragment::empty($this->getKey())];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // Model is auto-injected by Manager::editFields() method.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (($this->model)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            if (!method_exists($this->model, 'getFragments')) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                throw new \RuntimeException(get_class($this->model) . ' is missing the ' . HasFragments::class . ' trait.');  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            if (count($modelFragments = $this->model->getFragments($this->getKey())) > 0) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $fragments = $modelFragments->map(function (FragmentModel $fragmentModel) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    return Fragment::fromModel($fragmentModel);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                })->all();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        foreach ($fragments as $k => $fragment) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $fragments[$k] = $fragments[$k]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ->setModelIdInputName($this->name . '[' . $k . '][modelId]')  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ->setFields($this->fields->clone()->map(function (Field $field) use ($k, $fragment) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    return $field->name($this->name . '.' . $k . '.' . $field->getName())  | 
            
                            
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                                                 ->localizedFormat(':name.:locale') | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                 ->valueResolver(function ($model = null, $locale = null, $field) use ($fragment) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                     if (isset($field->value)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                         return $field->value;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                     }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                     if ($field instanceof MediaField) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                         if (!$fragment->hasModelId()) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                             return [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                         }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                         return $field->getMedia(FragmentModel::find($fragment->getModelId()), $locale);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                     }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                     return $fragment->getValue($field->getColumn(), $locale);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                                 });  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                }));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $fragments;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * A fragmentlabel is shown in admin as the label above each fragment.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $fragmentLabel  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return $this  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function fragmentLabel(string $fragmentLabel): self  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->fragmentLabel = $fragmentLabel;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getFragmentLabel(): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->fragmentLabel ?? 'fragment';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getDuplicatableFields(): array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (count($this->getFragments()) < 1) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Take the fields from the first fragment as a starting point for duplication  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return array_map(function (\Thinktomorrow\Chief\Fields\Types\Field $field) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $field->valueResolver(function ($model = null, $locale = null, $field) { | 
            
                            
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                                if ($field instanceof \Thinktomorrow\Chief\Fields\Types\MediaField) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    return [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                return null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            })->render();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }, $this->getFragments()[0]->getFields()->clone()->all());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.