Online PHP editor | rfc for 8b87X

@ 2016-05-24T17:53:43Z

<?php


function previewTotalLength($labels){
    $count = mb_strlen('rfc-vote ') - 2;
    foreach($labels as $label){
        $countEllipsis = $label['trim'] ? 1 : 0;
        $count += $label['length'] - $label['trim'] + $countEllipsis + 2;
    }
    return $count;
}

function calcTrim($labels, $largestLabelLength, $chars, $stopAtTargetLength){
    foreach($labels as $i => $label){
        $labels[$i]['trim'] = max((int)floor(($label['length'] - 20) / $largestLabelLength * $chars), 0);
        if(previewTotalLength($labels) <= $stopAtTargetLength){
            $chars++;
        }
    }
    return $labels;
}

$d = "Typed Properties,PHP Attributes,Functional Interfaces,Closure from callable function,Forbid dynamic calls to scope introspection functions,Callable prototypes";
$labelsList = [];
foreach(explode(",", $d) as $label){
    $labelsList[] = ['label' => $label, 'length' => mb_strlen($label), 'trim' => 0];
}

$largestLabelLength = 0;
foreach($labelsList as $label){
    if($label['length'] > $largestLabelLength){
        $largestLabelLength = $label['length'];
    }
}

$strip = 2;
while(previewTotalLength($labelsList) > 150){
    $labelsList = calcTrim($labelsList, $largestLabelLength, $strip++, 150);
}

print_r($labelsList);
print_r(previewTotalLength($labelsList));


// preview result
echo "\n";
echo "rfc-vote ";
foreach($labelsList as $label){
    $b  = mb_substr($label['label'], 0, $label['length'] - $label['trim']);
    $b .= $label['trim'] ? '…' : '';
    $collect[] = $b;
}
echo implode(', ', $collect);

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [0] => Array ( [label] => Typed Properties [length] => 16 [trim] => 0 ) [1] => Array ( [label] => PHP Attributes [length] => 14 [trim] => 0 ) [2] => Array ( [label] => Functional Interfaces [length] => 21 [trim] => 0 ) [3] => Array ( [label] => Closure from callable function [length] => 30 [trim] => 5 ) [4] => Array ( [label] => Forbid dynamic calls to scope introspection functions [length] => 53 [trim] => 19 ) [5] => Array ( [label] => Callable prototypes [length] => 19 [trim] => 0 ) ) 150 rfc-vote Typed Properties, PHP Attributes, Functional Interfaces, Closure from callable fun…, Forbid dynamic calls to scope intr…, Callable prototypes

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

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

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

preferences:dark modelive previewkey bindings