| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | class Affiliation extends DataObject | 
                            
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                | 4 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |     public static $db = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |         "Title" => "Varchar(100)", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |         "Code" => "Varchar(100)", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |         "Link" => "Varchar(100)", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |         "Sort" => "Int" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |     ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |     public static $has_one = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |         "Parent" => "SiteTree", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |         "Logo" => "Image" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |     ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |     public static function get_has_many_complex_table_field($controller, $name) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |         return new HasManyComplexTableField( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |             $controller, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |             $name, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |             "Affiliation", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |             $fieldList = self::$summary_fields, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |             $detailFormFields = null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |             $sourceFilter = "ParentID = ".$controller->ID, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |             $sourceSort = "Sort ASC, Title ASC", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |             $sourceJoin = "" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 30 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 31 |  |  |     public function getCode() | 
            
                                                                        
                            
            
                                    
            
            
                | 32 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 33 |  |  |         if (!$this->getField("Code")) { | 
            
                                                                        
                            
            
                                    
            
            
                | 34 |  |  |             return _t('Affiliation.GETCMSAFFLIATIONIDPREFIX', 'Affiliation').$this->ID; | 
                            
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                | 35 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 36 |  |  |         return $this->getField("Code"); | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     public static $searchable_fields = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |         "Title" => "PartialMatchFilter", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |         "Code" => "PartialMatchFilter", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |         "Link" => "PartialMatchFilter" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |     ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     public static $summary_fields = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |         "Title" => "Title", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |         "Code" => "Code", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |         "Link" => "Link" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |     public static $field_labels = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |         "Sort" => "Sorting Index Number (lower numbers show first)" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |     public static $singular_name = "Affiliation"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |     public static $plural_name = "Affiliations"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |     //CRUD settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |     public static $default_sort = "Sort ASC, Title ASC"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |     public static $defaults = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |         "Sort" => 100 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |     ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |     public function populateDefaults() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |         $this->Sort = 100; | 
                            
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                | 69 |  |  |         parent::populateDefaults(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 71 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 72 |  |  |  | 
            
                        
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.