Object-oriented Principles In Php Laracasts Download [portable] Instant

: Reviewing the fundamental structure of a PHP class.

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: The classic version released in early 2020. Syllabus & Key Lessons : Reviewing the fundamental structure of a PHP class

The four pillars taught in every OOP course (including Laracasts) are: object-oriented principles in php laracasts download

: This is the practice of hiding the internal state of an object and only exposing what is necessary through a public API. In PHP, this is managed using visibility keywords like public , protected , and private .

class Paypal implements PaymentGateway public function pay($amount) // Logic specific to Paypal API return "Paid $$amount via Paypal.";