examplevariable2.php

<?php
use eftec\minilang\MiniLang;

include "../lib/MiniLang.php";

class MyModel {
	var $id=1;
	var $value="";
	
	public function __construct($id=0, $value="")
	{
		$this->id = $id;
		$this->value = $value;
	}
	public function callMe($arg="",$arg2="",$arg3="") {
	    echo "calling callMe()";
	    var_dump($arg);
        var_dump($arg2);
        var_dump($arg3);
    }
}
class ClassCaller {
	public function Processcaller($arg) {
		echo "Caller: setting the variable {$arg->id}<br>";
	}
}
class ClassService {
	public function ProcessService($arg) {
		echo "Service: setting the variable {$arg->id}<br>";
	}
}
$variables=['field1'=>new MyModel(1,"hi")
	,'field2'=>new MyModel(2,'')
	,'field3'=>new MyModel(3,'')]; // we define regular variables
$callback=new ClassCaller();

$mini=new MiniLang($callback,$variables,[],[],new ClassService());
$mini->separate("when field1.id>0 then 
				field2.value=3 
				and field2.callme(20,1,2)
				and field3.processcaller 
				and processcaller(field3) 
				and processservice(field3)"); // we prepare the language



$mini->evalAllLogic(false); // we set the variables and run the languageand run the language
echo "<pre>";
var_dump($variables);
echo "</pre>";