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@ 2019-04-03T08:03:13Z

<?php

$arr = json_decode('[{"name":"BBQ - Small (26cm)","params":"","price":"12.99"},
{"name":"Coca-cola 0.5","params":"","price":"1"},
{"name":"BBQ - Small (26cm)","params":"","price":"12.99"},
{"name":"BBQ - Mid (31cm)","params":"","price":"14.99"},
{"name":"BBQ - Small (26cm)","params":"","price":"12.99"},
{"name":"Bolognese - Small (26cm)","params":"","price":"12"},
{"name":"Coca-cola 0.5","params":"","price":"1"},
{"name":"BBQ - Small (26cm)","params":"","price":"12.99"}]', true);

$new['total'] =0;

foreach($arr as $sub){
    if(!isset($new[$sub['name']]['count'])){
        $new[$sub['name']]['count'] = 0;
        $new[$sub['name']]['total'] = 0;
    }
    $new[$sub['name']]['count']++;
    $new[$sub['name']]['total'] += $sub['price'];
    $new['total'] += $sub['price'];
}
var_export($new);

Output for git.master, git.master_jit, rfc.property-hooks: array ( 'total' => 80.95, 'BBQ - Small (26cm)' => array ( 'count' => 4, 'total' => 51.96, ), 'Coca-cola 0.5' => array ( 'count' => 2, 'total' => 2, ), 'BBQ - Mid (31cm)' => array ( 'count' => 1, 'total' => 14.99, ), 'Bolognese - Small (26cm)' => array ( 'count' => 1, 'total' => 12, ), )

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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