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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace LeKoala\CmsActions;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Control\Controller;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Forms\FieldList;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Add prev next in utils  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Simply call this method in your getCMSUtils  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This is not so useful since silverstripe provides this by default now  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                trait HasPrevNextUtils  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param FieldList $utils  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return FieldList  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function addPrevNextUtils(FieldList $utils)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $controller = Controller::curr();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $request = $controller->getRequest();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $url = rtrim($request->getURL(), '/') . '/';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $query = $_GET;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!empty($query)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $url .= '?' . http_build_query($query);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $routeParams = $request->routeParams();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $getPreviousRecordID = $routeParams['PreviousRecordID'] ?? $request->param('PreviousRecordID'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $getNextRecordID = $routeParams['NextRecordID'] ?? $request->param('NextRecordID'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $search = sprintf('/%d/', $this->ID); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $replaceStr = '/%d/';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($this->ID && $getNextRecordID) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $utils->unshift(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $NextBtnLink = new CmsInlineFormAction(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    'NextBtnLink',  | 
            
                            
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                                    _t('HasPrevNextUtils.Next', 'Next') . ' >', | 
            
                            
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                                    'btn-secondary'  | 
            
                            
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                                )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $NextBtnLink->setLink(str_replace($search, sprintf($replaceStr, $getNextRecordID), $url));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($this->ID && $getPreviousRecordID) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $utils->unshift(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $PrevBtnLink = new CmsInlineFormAction(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    'PrevBtnLink',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    '< ' . _t('HasPrevNextUtils.Previous', 'Previous'), | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    'btn-secondary'  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $PrevBtnLink->setLink(str_replace($search, sprintf($replaceStr, $getPreviousRecordID), $url));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $utils;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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