how to extend class in php

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To convert an object to an array method: Extend the Array_map function to invoke an internal method in a PHP class

Public Static functionObjecttoarray ($d) { if(Is_object($d)) { $d=Get_object_vars($d); } if(Is_array($d)) { return Array_map(Array(__class__,__function__),$d); } Else { return $d; } }Array_map (Array

PHP class usage and summary

I. Structure and call (instantiation): classclassName {}, call: $ obj = newclassName (); when a class has a constructor, you should also input parameters. For example, $ obj = newclassName ($ v, $ v2 & hellip;); 2: constructor and Destructor: 1.

PHP class usage and summary

1. Structure and call (instantiation ): Class className {}, call: $ obj = new className (); when the class has a constructor, you should also input parameters. For example, $ obj = new className ($ v, $ v2 ...); 2. constructor and destructor:1.

PHP's various

PHP, a nested abbreviated name, is an abbreviation for the English Super Text preprocessing language (Php:hypertext preprocessor). PHP is an HTML embedded language, PHP and Microsoft's ASP quite a bit similar, is a server-side implementation of

The best extend Inheritance Method in Javascript

I have never written a serious article. I want to change it today .. Inheritance in Javascript is nothing more than a new function, called constructor. It doesn't matter what it is called. It's all function functions, Then add some methods to

The usage of PHP class class detailed summary _php skill

One: Structure and invocation (instantiation): Class classname{}, calling: $obj = new ClassName (), and when the class has a constructor, it should also pass in the argument. such as $obj = new ClassName ($v, $v 2 ...); Two: Constructors and

About PHP what files to use which software can open the _php tutorial

Problem What is PHP file? which software can be used to open Workaround PHP, a nested abbreviated name, is an abbreviation for the English Super Text preprocessing language (Php:hypertext preprocessor). PHP is an HTML embedded language, PHP and

[Modern PHP] Chapter III Standard

The number of PHP components and frameworks is incredibly large. There are mega-frameworks like Symfony and Laravel, as well as miniature frameworks like Silex and slim. There are even traditional frameworks that have existed long before modern PHP

How to configure PHP Security described in the wooden wing download system _ PHP Tutorial

The PHP Security Configuration method described in the wooden wing download system. I. Web server security PHP is actually a module function of the Web server. Therefore, we must first ensure the security of the Web server. Of course, to ensure the

A detailed summary of PHP class usage

The following is a detailed summary of the use of class in PHP, the need for friends can come to the referenceOne: Structure and invocation (instantiation):Class classname{}, called: $obj = new ClassName (), and when the class has a constructor, it

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