Build pattern separates the object construction process from the object representation. This makes object construction easy, and clients can create the object step by step. That is why this pattern is suitable for complex object construction, as the construction responsibility is delegated to the producer/director and the builder. This article demonstrates Builder pattern implementations in PHP.
Abstract factory pattern is used when we need multiple factories which produce related but different sets of objects. This pattern is generally used in relatively larger applications that deal with lots of classes of related classes but can be divided into multiple groups based on some criteria. This article discusses the Abstract Factory pattern implementations in PHP.
Factory pattern helps to separate the creator of the objects from the object classes. The creator/factory is responsible for generating objects. Factory implementation process is not strict or predefined. The implementation depends on how we want to identify different objects and generate those. In this article we are demonstrating the Factory pattern implementation in PHP programming language.
Singleton pattern is used to ensure that only one instance of a class is created in any case, and whenever you want to get an instance of that class, then the same object instance is returned.
This article will explain, how to implement Server-Sent Events(SSE). Let’s discuss it step-by-step. Let’s create the simplest SSE server in PHP.
To avoid this situation, never use env(“ANY_VAR”) directly in your code. Instead, use it like config(“config_file_name.var_name”).