group same name from array and show total of an indivisual group - php

Question

I have an array which look like this:
Array
(
[0] => stdClass Object
(
[products_name] => Parla to gold(Flower)
[measurement] => 18
[unit] => mm
[products_size_height] => 0
[products_size_width] => 0
[products_size_unit] => inch
[products_type] => 4
[products_thickness_measurement] => 18
[product_ordered_pcs] => 4
[product_ordered_quantity] => 100
[others_feature] =>
[rate] => 500
[amount] => 50000
)
[1] => stdClass Object
(
[products_name] => Parla to gold(Flower)
[measurement] => 18
[unit] => mm
[products_size_height] => 0
[products_size_width] => 0
[products_size_unit] => inch
[products_type] => 4
[products_thickness_measurement] => 18
[product_ordered_pcs] => 0
[product_ordered_quantity] => 45
[others_feature] =>
[rate] => 45
[amount] => 2025
)
[2] => stdClass Object
(
[products_name] => Parla to gold(Flower)
[measurement] => 18
[unit] => mm
[products_size_height] => 0
[products_size_width] => 0
[products_size_unit] => inch
[products_type] => 2
[products_thickness_measurement] => 18
[product_ordered_pcs] => 4
[product_ordered_quantity] => 100
[others_feature] =>
[rate] => 850
[amount] => 85000
)
.......
Now I want to group the same product (product will be identified by combination of products_name, measurement and products_type) to show one product at a time and make total of "product_ordered_quantity" of the same product. See the image you may understand what I am trying to say. I will generate PDF file so no javascript please.
result:
I want:

Answer 1

If this is a query from the DB you can use some methods provided by the Collection class (https://laravel.com/docs/5.4/eloquent-collections)
$query; //The query object BEFORE getting the data, so before get() or paginate()
$data = $query->selectRaw('sum(product_ordered_quantity) as quantity')
->groupBy('products_name','measurement', 'products_type')
->get();

Answer 2

You can give a try to this beautiful class, which will let you query to your array same as you query to the database - https://phplinq.codeplex.com/