改变从这个::到此调用函数的方式 - > [关闭]

Question

This is the thing... I have a simple class with some functions but I need to change the way that I call those functions.

Originally the class look like this

<?php
class Bcrypt {

const DEFAULT_WORK_FACTOR = 8;

public static function hash($password, $work_factor = 0) { ... }

public static function check($password, $stored_hash, $legacy_handler = NULL) { ... }

}?>

Now I need change the way that model call this class

Originally the model look like this

Bcrypt::hash($data['password'])

What I need to do is change this call to be like this:

$this->bcrypt->hash($data['password'])

I know maybe this is a simple question but I need to clarify some concepts...

Answer 1

Make your functions non-static.

And do some reading on classes and objects. In order to use ->, you will have to instantiate your class.