Online PHP editor | rfc for u97Im

@ 2019-02-11T00:34:59Z

<?php
$string = 'My Interests:379{Commercial:0,Consumer:1,Wholesale Reseller:2},Test Group:1234{Test One:1,Test 2:2}';
$regex = '(?<group_name>[a-zA-Z0-9 _]+):(?<group_id>[0-9]+)(?={)|(?<=[{,])(?<option_name>[^:]+):(?<option_id>[^,}]+)(?=[,}])';
preg_match_all("/$regex/", $string, $matches);
//print_r($matches);
$groups = array_combine(array_filter($matches['group_name']), array_filter($matches['group_id'], function ($v) { return $v !== '';}));
$options = array_combine(array_filter($matches['option_name']), array_filter($matches['option_id'], function ($v) { return $v !== '';}));
print_r($groups);
print_r($options);
$output = array();
for ($i = 0; $i < count($matches['group_name']); $i++) {
    if ($matches['group_name'][$i] != '') {
        // new group
        $this_group = $matches['group_name'][$i];
        $output[$this_group] = array('id' => $matches['group_id'][$i]);
    }
    else {
        // option for this group
        $output[$this_group]['options'][$matches['option_name'][$i]] = $matches['option_id'][$i];
    }
}
print_r($output);
$output = array();
$this_group = -1;
for ($i = 0; $i < count($matches['group_name']); $i++) {
    if ($matches['group_name'][$i] != '') {
        // new group
        $this_group++;
        $output[$this_group] = array('name' => $matches['group_name'][$i], 'id' => $matches['group_id'][$i]);
    }
    else {
        // option for this group
        $output[$this_group]['options'][$matches['option_name'][$i]] = $matches['option_id'][$i];
    }
}
print_r($output);

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [My Interests] => 379 [Test Group] => 1234 ) Array ( [Commercial] => 0 [Consumer] => 1 [Wholesale Reseller] => 2 [Test One] => 1 [Test 2] => 2 ) Array ( [My Interests] => Array ( [id] => 379 [options] => Array ( [Commercial] => 0 [Consumer] => 1 [Wholesale Reseller] => 2 ) ) [Test Group] => Array ( [id] => 1234 [options] => Array ( [Test One] => 1 [Test 2] => 2 ) ) ) Array ( [0] => Array ( [name] => My Interests [id] => 379 [options] => Array ( [Commercial] => 0 [Consumer] => 1 [Wholesale Reseller] => 2 ) ) [1] => Array ( [name] => Test Group [id] => 1234 [options] => Array ( [Test One] => 1 [Test 2] => 2 ) ) )

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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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