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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace flightlog\form;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Laurent De Coninck <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class SimpleFormRenderer  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param FormInterface|FormElementInterface $element  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array                              $options  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function render($element, $options = [])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($element instanceof FormInterface) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $this->openingForm($element);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($element instanceof FormElementInterface) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $this->renderElement($element, $options);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        throw new \InvalidArgumentException('unsupported type'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param FormInterface $form  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function openingForm(FormInterface $form)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return sprintf('<form name="%s" method="%s">', $form->getName(), $form->getMethod()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function closingForm()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return '</form>';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param FormElementInterface $element  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array                $options  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    private function renderElement(FormElementInterface $element, $options)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        switch ($element->getType()) { | 
            
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                            case FormElementInterface::TYPE_TEXTAREA:  | 
            
                            
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                                return sprintf('<textarea name="%s" class="%s" %s>%s</textarea>', | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $element->getName(),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $element->hasError() ? 'error' : '',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $this->formatOptions($element->getOptions()),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $element->getValue()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            case FormElementInterface::TYPE_SELECT:  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                /** @var Select $select */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $select = $element;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $html = $this->renderSelectElement($select);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                if (isset($options['ajax']) && $options['ajax']) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $html .= ajax_combobox($element->getName());  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                return $html;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                View Code Duplication | 
                            default:  | 
            
                            
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                                return sprintf('<input type="%s" class="%s" name="%s" value="%s" %s />', | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $element->getType(),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    ' flat ' . ($element->hasError() ? 'error' : ''),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $element->getName(),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $element->getValue(),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $this->formatOptions($element->getOptions())  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Format the attributes options of the element.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $options  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function formatOptions($options)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!isset($options['attr'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!is_array($options['attr'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $options['attr'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $attributes = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($options['attr'] as $attributeKey => $attributeValue) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $attributes .= sprintf(' %s = %s', $attributeKey, $attributeValue); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $attributes;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Select $element  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function renderSelectElement(Select $element)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $selectElement = sprintf('<select id="%s" class="%s" name="%s" >', $element->getId(), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $element->hasError() ? 'error' : '', $element->getName());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($element->getValueOptions()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            foreach ($element->getValueOptions() as $optionValue => $optionLabel) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $selectedAttribute = $optionValue === $element->getValue() ? 'selected' : '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $selectElement .= sprintf('<option value="%s" %s >%s</option>', $optionValue, $selectedAttribute, | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $optionLabel);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $selectElement .= '</select>';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $selectElement;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    138
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                        
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.