| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace DNADesign\Elemental; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use DNADesign\Elemental\Models\ElementalArea; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use DNADesign\Elemental\Forms\ElementalAreaConfig; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use DNADesign\Elemental\Forms\ElementalAreaField; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use SilverStripe\Core\Extensible; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use SilverStripe\Core\Injector\Injectable; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use SilverStripe\Core\Injector\Injector; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use SilverStripe\Forms\GridField\GridField; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use Symbiote\GridFieldExtensions\GridFieldAddNewMultiClass; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 13 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 14 |  |  | class ElementalEditor | 
            
                                                                        
                            
            
                                    
            
            
                | 15 |  |  | { | 
            
                                                                        
                            
            
                                    
            
            
                | 16 |  |  |     use Extensible; | 
            
                                                                        
                            
            
                                    
            
            
                | 17 |  |  |     use Injectable; | 
            
                                                                        
                            
            
                                    
            
            
                | 18 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 19 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 20 |  |  |      * @var ElementalArea $area | 
            
                                                                        
                            
            
                                    
            
            
                | 21 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 22 |  |  |     protected $area; | 
            
                                                                        
                            
            
                                    
            
            
                | 23 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 24 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 25 |  |  |      * @var string $name | 
            
                                                                        
                            
            
                                    
            
            
                | 26 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 27 |  |  |     protected $name; | 
            
                                                                        
                            
            
                                    
            
            
                | 28 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 29 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 30 |  |  |      * By default, no need for a title on the editor. If there is more than one | 
            
                                                                        
                            
            
                                    
            
            
                | 31 |  |  |      * area then use `setTitle` to describe. | 
            
                                                                        
                            
            
                                    
            
            
                | 32 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 33 |  |  |      * @var string $title | 
            
                                                                        
                            
            
                                    
            
            
                | 34 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 35 |  |  |     protected $title = ''; | 
            
                                                                        
                            
            
                                    
            
            
                | 36 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 38 |  |  |      * @var array $type | 
            
                                                                        
                            
            
                                    
            
            
                | 39 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 40 |  |  |     protected $types = []; | 
            
                                                                        
                            
            
                                    
            
            
                | 41 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 42 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 43 |  |  |      * @param string $name | 
            
                                                                        
                            
            
                                    
            
            
                | 44 |  |  |      * @param ElementalArea $area | 
            
                                                                        
                            
            
                                    
            
            
                | 45 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 46 |  |  |     public function __construct($name, ElementalArea $area) | 
            
                                                                        
                            
            
                                    
            
            
                | 47 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 48 |  |  |         $this->name = $name; | 
            
                                                                        
                            
            
                                    
            
            
                | 49 |  |  |         $this->area = $area; | 
            
                                                                        
                            
            
                                    
            
            
                | 50 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 51 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 52 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 53 |  |  |      * @param array $types | 
            
                                                                        
                            
            
                                    
            
            
                | 54 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 55 |  |  |      * @return $this | 
            
                                                                        
                            
            
                                    
            
            
                | 56 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 57 |  |  |     public function setTypes($types) | 
            
                                                                        
                            
            
                                    
            
            
                | 58 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 59 |  |  |         $this->types = $types; | 
            
                                                                        
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 61 |  |  |         return $this; | 
            
                                                                        
                            
            
                                    
            
            
                | 62 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 63 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 64 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 65 |  |  |      * @return array | 
            
                                                                        
                            
            
                                    
            
            
                | 66 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 67 |  |  |     public function getTypes() | 
            
                                                                        
                            
            
                                    
            
            
                | 68 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 69 |  |  |         $types = $this->types; | 
            
                                                                        
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 71 |  |  |         $this->extend('updateGetTypes', $types); | 
            
                                                                        
                            
            
                                    
            
            
                | 72 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 73 |  |  |         return $types; | 
            
                                                                        
                            
            
                                    
            
            
                | 74 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 76 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 77 |  |  |      * @return ElementalArea | 
            
                                                                        
                            
            
                                    
            
            
                | 78 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 79 |  |  |     public function getArea() | 
            
                                                                        
                            
            
                                    
            
            
                | 80 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 81 |  |  |         return $this->area; | 
            
                                                                        
                            
            
                                    
            
            
                | 82 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 83 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 84 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 85 |  |  |      * @param string $title | 
            
                                                                        
                            
            
                                    
            
            
                | 86 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 87 |  |  |      * @return $this | 
            
                                                                        
                            
            
                                    
            
            
                | 88 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 89 |  |  |     public function setTitle($title) | 
            
                                                                        
                            
            
                                    
            
            
                | 90 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 91 |  |  |         $this->title = $title; | 
            
                                                                        
                            
            
                                    
            
            
                | 92 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 93 |  |  |         return $this; | 
            
                                                                        
                            
            
                                    
            
            
                | 94 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 95 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 96 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 97 |  |  |      * @return GridField | 
            
                                                                        
                            
            
                                    
            
            
                | 98 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |     public function getField() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |         $gridField = ElementalAreaField::create( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |             $this->name, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |             $this->title, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |             $this->getArea()->Elements(), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |             $config = ElementalAreaConfig::create() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |         $gridField->addExtraClass('elemental-editor'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |         if ($this->types) { | 
                            
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                | 111 |  |  |             $adder = Injector::inst()->create(GridFieldAddNewMultiClass::class, 'toolbar-header-left'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |             $adder->setClasses($this->getTypes()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |             $config->addComponent($adder); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |         $this->extend('updateField', $gridField); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |  | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 119 |  |  |         return $gridField; | 
            
                                                                        
                                                                
            
                                    
            
            
                | 120 |  |  |     } | 
            
                                                                        
                                                                
            
                                    
            
            
                | 121 |  |  | } | 
            
                                                                        
                                                                
            
                                    
            
            
                | 122 |  |  |  | 
            
                        
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.