Online PHP editor | refs for 26DTP

<?php $arr = [ 'category' => [ 'categoryId' => 34, 'categoryName' => 'Advertising', ], 'categoryTreeNodeLevel' => 2, 'childCategoryTreeNodes' => [ '0' => [ 'category' => [ 'categoryId' => 35, 'categoryName' => 'Other Advertising', ], 'categoryTreeNodeLevel' => 3, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], '1' => [ 'category' => [ 'categoryId' => 36, 'categoryName' => 'Drinks', ], 'categoryTreeNodeLevel' => 3, 'childCategoryTreeNodes' => [ '0' => [ 'category' => [ 'categoryId' => 13601, 'categoryName' => 'Coca Cola', ], 'categoryTreeNodeLevel' => 4, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], '1' => [ 'category' => [ 'categoryId' => 13613, 'categoryName' => 'Pepsi', ], 'categoryTreeNodeLevel' => 4, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], '2' => [ 'category' => [ 'categoryId' => 20189, 'categoryName' => 'Other Drinks Advertising', ], 'categoryTreeNodeLevel' => 4, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], ], 'parentCategoryTreeNodeHref' => 'someurl', ], '2' => [ 'category' => [ 'categoryId' => 804, 'categoryName' => 'Signs', ], 'categoryTreeNodeLevel' => 3, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], '3' => [ 'category' => [ 'categoryId' => 821, 'categoryName' => 'Distillery/Spirits', ], 'categoryTreeNodeLevel' => 3, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], '4' => [ 'category' => [ 'categoryId' => 1313, 'categoryName' => 'Transportation', ], 'categoryTreeNodeLevel' => 3, 'childCategoryTreeNodes' => [ '0' => [ 'category' => [ 'categoryId' => 69513, 'categoryName' => 'Aeronautica', ], 'categoryTreeNodeLevel' => 4, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], '1' => [ 'category' => [ 'categoryId' => 69514, 'categoryName' => 'Petrol/Oil', ], 'categoryTreeNodeLevel' => 4, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], '2' => [ 'category' => [ 'categoryId' => 69515, 'categoryName' => 'Other Transportation Advert', ], 'categoryTreeNodeLevel' => 4, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], '3' => [ 'category' => [ 'categoryId' => 90648, 'categoryName' => 'Railway', ], 'categoryTreeNodeLevel' => 4, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ], ], 'parentCategoryTreeNodeHref' => 'someurl', ], '5' => [ 'category' => [ 'categoryId' => 1525, 'categoryName' => 'Chemist', ], 'categoryTreeNodeLevel' => 3, 'leafCategoryTreeNode' => 1, 'parentCategoryTreeNodeHref' => 'someurl', ] ] ]; var_export($arr);