Online PHP editor | rfc for 0OcbN

@ 2019-09-04T14:08:38Z

<?php

$data = json_decode('[
        [
            ["Monaco Chain"],
            ["Monaco Diamond Cut","Monaco Plain","Monaco Swarovski"],
            ["11.50 mm","13.50 mm","15.50 mm","17.50 mm","6.50 mm","8.00 mm","9.50 mm"],
        ["18.00","20.00","22.00","24.00","26.00","28.00","30.00","7.00","7.50","7.75","8.00","8.25","8.50","9.00","7.25","8.75","9.50","16.00","9.25"],
            ["ROSE","WHITE","YELLOW"],
            ["10","14","18","21"],
            ["New","Long"],
            ["No","Yes","N/A"],
            ["No","Yes","N/A"]
        ],
        [
            ["Monaco Chain"],
            ["Monaco Diamond Cut","Monaco Plain"],
            ["6.50 mm"],
            ["16.00","18.00","20.00","22.00","24.00","26.00","28.00","30.00","7.50","8.00","9.00"],
            ["ROSE","WHITE","YELLOW"],
            ["10","14","18","21"],
            ["New"],
            ["No","Yes","N/A"],
            ["No","Yes","N/A"]
        ],[
            ["Monaco Chain"],
            ["Monaco Diamond Cut","Monaco Swarovski"],
            ["11.50 mm","13.50 mm","15.50 mm","17.50 mm","6.50 mm","8.00 mm","9.50 mm"],
            ["18.00","20.00","22.00","24.00","26.00","28.00","30.00","7.00","7.50","7.75","8.00","8.25","8.50","9.00","7.25","8.75","9.50","16.00","9.25"],
            ["ROSE","WHITE","YELLOW"],
            ["10","14","18","21"],
            ["New","Long"],
            ["No"],
            ["No","Yes"]
        ]
    ]
    ', true);


$subArrayCount = count($data);
$subSubArrayCount = count($data[0]);
$result = [];

for($i=0; $i<$subSubArrayCount; ++$i) {
  $temp = [];
  for($j=0; $j<$subArrayCount; ++$j) {
    $temp[] = $data[$j][$i];
  }
  $result[] = array_intersect(...$temp);
}
var_dump($result);

Output for git.master, git.master_jit, rfc.property-hooks: array(9) { [0]=> array(1) { [0]=> string(12) "Monaco Chain" } [1]=> array(1) { [0]=> string(18) "Monaco Diamond Cut" } [2]=> array(1) { [4]=> string(7) "6.50 mm" } [3]=> array(11) { [0]=> string(5) "18.00" [1]=> string(5) "20.00" [2]=> string(5) "22.00" [3]=> string(5) "24.00" [4]=> string(5) "26.00" [5]=> string(5) "28.00" [6]=> string(5) "30.00" [8]=> string(4) "7.50" [10]=> string(4) "8.00" [13]=> string(4) "9.00" [17]=> string(5) "16.00" } [4]=> array(3) { [0]=> string(4) "ROSE" [1]=> string(5) "WHITE" [2]=> string(6) "YELLOW" } [5]=> array(4) { [0]=> string(2) "10" [1]=> string(2) "14" [2]=> string(2) "18" [3]=> string(2) "21" } [6]=> array(1) { [0]=> string(3) "New" } [7]=> array(1) { [0]=> string(2) "No" } [8]=> array(2) { [0]=> string(2) "No" [1]=> string(3) "Yes" } }

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2022-12-01 RFC: Property hooks - included in PHP 8.4
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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