php addin element to array code example

Example 1: php append element to array

array_push($cart, 13);

Example 2: php add item to array

<?php
  $z = ['me','you', 'he'];
  array_push($z, 'she', 'it');
  print_r($z);
?>

Example 3: add object in array php

$myArray = array("name" => "my name");
echo json_encode($myArray);