zhusaidong/php-class-method-exists

php class-method-exists

php-class-method-exists

php class-method-exists, _(*1)

Introduction

php 动态调用类和方法时，需要2步：先class_exists，再method_exists。, _(*2)

该组件将这2步合二为一。, _(*3)

Usage

composer require zhusaidong/php-class-method-exists:dev-master

require('../vendor/autoload.php');
//demo class
class foo
{
    public function public_fun(){}
    private function private_fun(){}
}
//test foo1::public_fun
if(!ClassMethodExists::class_method_exists('foo1','public_fun'))
{
    var_dump("foo1::public_fun",ClassMethodExists::errmsg());
}
//test foo::private_fun
if(!ClassMethodExists::class_method_exists('foo','private_fun'))
{
    var_dump("foo::private_fun",ClassMethodExists::errmsg());
}
//test foo::public_fun
if(!ClassMethodExists::class_method_exists('foo','public_fun'))
{
    var_dump("foo::public_fun",ClassMethodExists::errmsg());
}