add and call anonymous function in class php

Adding anonymous function and call the public variable in an anonymous function by using magic function called __invoke();

 

<?php
// Your code here!
class model
{
public $greet;
public $a =”hello”;
function __construct()
{
$this->greet = function(){
echo $this->a;
};
}
}
$model = new model();
$model->greet->__invoke();
?>

About pramodhs

myself pramodh kumar yet another php developer from India and have worked on oops,procedural,yii framework,codeigniter,wordpress,joomla,api and more.

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Tagged with: class, invoke, magic function, oops, php
Posted in php