<?php require_once __DIR__ . '/vendor/autoload.php'; $func = new Hp\Test\Functions(); ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <h1>Function 1</h1> <?php $array = [ ['price'=>10, 'count'=>2], ['price'=>5, 'count'=>5], ['price'=>8, 'count'=>5], ['price'=>12, 'count'=>4], ['price'=>8, 'count'=>4] ]; print_r($func->sortPrice($array)); ?> <h1>Function 2</h1> <?php $array = [ ['id'=>10, 'name'=>'Jhon', 'age'=>23], ['id'=>32, 'name'=>'Alex', 'age'=>34], ['id'=>54, 'name'=>'Bob', 'age'=>45], ['id'=>6, 'name'=>'Mike', 'age'=>61], ]; print_r($func->search($array, 54)); ?> </body> </html>