Online PHP editor | rfc for BEGKT

@ 2021-04-13T06:52:42Z

<?php

$users = [
    ['first_name' => 'Bob', 'last_name' => 'Smith'],
    ['first_name' => 'Steve', 'last_name' => 'Little'],
    ['first_name' => 'Eric', 'last_name' => 'Fielder'],
    ['first_name' => 'Steve', 'last_name' => 'Richardson'],
    ['first_name' => 'Bob', 'last_name' => 'Sanders'],
    ['first_name' => 'Bob', 'last_name' => 'Sanders'],
    ['first_name' => 'Bob', 'last_name' => 'Smith'],
];

foreach ($users as $row) {
    $grouped[$row['first_name']][$row['last_name'][0] ?? ''][$row['last_name']][] = $row;
}

$result = [];
foreach ($grouped as $firstName => $leadingLetterGroup) {
    $leadingLetterCount = count($leadingLetterGroup);
    foreach ($leadingLetterGroup as $leadingLetter => $lastNameGroup) {
        $lastNameCount = count($lastNameGroup);
        foreach ($lastNameGroup as $lastName => $rows) {
            if (count($rows) === 1) {
                if ($leadingLetterCount === 1) {
                    $username = $firstName;
                } elseif ($lastNameCount === 1) {
                    $username = "$firstName $leadingLetter.";
                } else {
                    $username = "$firstName $lastName";
                }
                $result[] = $rows[0] + ['username' => $username];
            } else {
                foreach ($rows as $i => $row) {
                    $username = sprintf("%s %s (%d)", $firstName, $lastName, $i + 1);
                    $result[] = $row + ['username' => $username];
                }
            }
        }
    }
}
var_export($result);

Output for git.master, git.master_jit, rfc.property-hooks: array ( 0 => array ( 'first_name' => 'Bob', 'last_name' => 'Smith', 'username' => 'Bob Smith (1)', ), 1 => array ( 'first_name' => 'Bob', 'last_name' => 'Smith', 'username' => 'Bob Smith (2)', ), 2 => array ( 'first_name' => 'Bob', 'last_name' => 'Sanders', 'username' => 'Bob Sanders (1)', ), 3 => array ( 'first_name' => 'Bob', 'last_name' => 'Sanders', 'username' => 'Bob Sanders (2)', ), 4 => array ( 'first_name' => 'Steve', 'last_name' => 'Little', 'username' => 'Steve L.', ), 5 => array ( 'first_name' => 'Steve', 'last_name' => 'Richardson', 'username' => 'Steve R.', ), 6 => array ( 'first_name' => 'Eric', 'last_name' => 'Fielder', 'username' => 'Eric', ), )

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Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

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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