PHP Parse error: syntax error, unexpected T
I got this error when debugging my code:
PHP Parse error: syntax error, unexpected T_OBJECT_OPERATOR in order.php on line 72
Here is a snippet of the code (starting on line 72):
$purchaseOrder = new PurchaseOrderFactory->instance();
$arrOrderDetails = $purchaseOrder->load($customerName);
Unfortunately, it is not possible to call a method on an object just created with new before PHP 5.4.
In PHP 5.4 and later, the following can be used:
$purchaseOrder = (new PurchaseOrderFactory)->instance();
In previous versions, you have to call the method on a variable:
$purchaseFactory = new PurchaseOrderFactory;
$purchaseOrder = $purchaseFactory->instance();
Note: The later is probably even more useful/wise even after you've upgraded to PHP 5.4 because those two lines can be better separated and there is less code containing a hard-encoded classname, here the name of the factory class PurchaseOrderFactory . This will make you more fluent maintaining the code over time.
change to as your syntax was invalid:
$purchaseOrder = PurchaseOrderFactory::instance();
$arrOrderDetails = $purchaseOrder->load($customerName);
where presumably instance() creates an instance of the class. You can do this rather than saying new
You can't use (it's invalid php syntax):
new PurchaseOrderFactory->instance();
You probably meant one of those:
// Initialize new object of class PurchaseOrderFactory
new PurchaseOrderFactory();
// Clone instance of already existing PurchaseOrderFactory
clone PurchaseOrderFactory::instance();
// Simply use one instance
PurchaseOrderFactory::instance();
// Initialize new object and that use one of its methods
$tmp = new PurchaseOrderFactory();
$tmp->instance();
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