pacmanito

table.wp-list-table tr.updated { animation: highlight 3s ease 2; }
@keyframes highlight {
  0% { background-color: inherit; }
  50% { background-color: #d1fa88; }
  100% { background-color: inherit; }
}

pacmanito

<?php
$a = array('product name' => 'gasoline', 'quantity' => 2);
$b = array('product name' => 'oil', 'quantity' => 3);
$order1 = array($a,$b);
$c = array('product name' => 'bottle', 'quantity' => 2);
$d = array('product name' => 'gasoline', 'quantity' => 3);
$e = array('product name' => 'lighter', 'quantity' => 1);
$order2 = array($c,$d,$e);
$f = array('quantity' => 13, 'product name' => 'mask');
$g = array('product name' => 'oil', 'quantity' => 7);

pacmanito

$data = array(/* multi-dimensional */);
$result = iterate($data);

function iterate(array $array)
{
    $result = array();

    foreach($array as $item) {
        if(is_array($item)) {
            $result[] = iterate($item);

pacmanito

<?php
echo "\n" . '-=-=-=-=-=BEFORE LOOP-=-=-=-=-=-=' . "\n". "\n";
$a = array('product name' => 'gasoline', 'quantity' => 2);
$b = array('product name' => 'oil', 'quantity' => 3);
$order1 = array($a,$b);
$c = array('product name' => 'bottle', 'quantity' => 2);
$d = array('product name' => 'gasoline', 'quantity' => 3);
$e = array('product name' => 'lighter', 'quantity' => 1);
$order2 = array($c,$d,$e);
$f = array('quantity' => 13, 'product name' => 'mask');

pacmanito

<?php
/**
 * This adds an option to send order notes email manually via order actions drop-down.
 */

/**
 * Filter to add a new menu to the dropdown
 *
 * @param array $actions
 * @return array