getHost());
// string(7) "php.net"
PHP,
),
new FeatureComparison(
id: 'pipe-operator',
title: message('pipe_operator_title', $lang),
description: message('pipe_operator_description', $lang),
links: [
'RFC|https://wiki.php.net/rfc/pipe-operator-v3',
],
before: <<<'PHP'
$title = ' PHP 8.5 Released ';
$slug = strtolower(
str_replace('.', '',
str_replace(' ', '-',
trim($title)
)
)
);
var_dump($slug);
// string(15) "php-85-released"
PHP,
after: <<<'PHP'
$title = ' PHP 8.5 Released ';
$slug = $title
|> trim(...)
|> (fn($str) => str_replace(' ', '-', $str))
|> (fn($str) => str_replace('.', '', $str))
|> strtolower(...);
var_dump($slug);
// string(15) "php-85-released"
PHP,
),
new FeatureComparison(
id: 'clone-with',
title: message('clone_with_title', $lang),
description: message('clone_with_description', $lang),
links: [
'RFC|https://wiki.php.net/rfc/clone_with_v2',
],
before: <<<'PHP'
readonly class Color
{
public function __construct(
public int $red,
public int $green,
public int $blue,
public int $alpha = 255,
) {}
public function withAlpha(int $alpha): self
{
$values = get_object_vars($this);
$values['alpha'] = $alpha;
return new self(...$values);
}
}
$blue = new Color(79, 91, 147);
$transparentBlue = $blue->withAlpha(128);
PHP,
after: <<<'PHP'
readonly class Color
{
public function __construct(
public int $red,
public int $green,
public int $blue,
public int $alpha = 255,
) {}
public function withAlpha(int $alpha): self
{
return clone($this, [
'alpha' => $alpha,
]);
}
}
$blue = new Color(79, 91, 147);
$transparentBlue = $blue->withAlpha(128);
PHP,
),
new FeatureComparison(
id: 'no-discard-attribute',
title: message('no_discard_title', $lang),
description: message('no_discard_description', $lang),
links: [
'RFC|https://wiki.php.net/rfc/marking_return_value_as_important',
],
before: <<<'PHP'
function getPhpVersion(): string
{
return 'PHP 8.4';
}
getPhpVersion(); // No warning
PHP,
after: <<<'PHP'
#[\NoDiscard]
function getPhpVersion(): string
{
return 'PHP 8.5';
}
getPhpVersion();
// Warning: The return value of function getPhpVersion() should
// either be used or intentionally ignored by casting it as (void)
PHP,
),
new FeatureComparison(
id: 'closures-in-const-expr',
title: message('fcc_in_const_expr_title', $lang),
description: message('fcc_in_const_expr_description', $lang),
links: [
'RFC|https://wiki.php.net/rfc/closures_in_const_expr',
'RFC|https://wiki.php.net/rfc/fcc_in_const_expr',
],
before: <<<'PHP'
final class PostsController
{
#[AccessControl(
new Expression('request.user === post.getAuthor()'),
)]
public function update(
Request $request,
Post $post,
): Response {
// ...
}
}
PHP,
after: <<<'PHP'
final class PostsController
{
#[AccessControl(static function (
Request $request,
Post $post,
): bool {
return $request->user === $post->getAuthor();
})]
public function update(
Request $request,
Post $post,
): Response {
// ...
}
}
PHP,
),
new FeatureComparison(
id: 'persistent-curl-share-handles',
title: message('persistent_curl_share_handles_title', $lang),
description: message('persistent_curl_share_handles_description', $lang),
links: [
'RFC|https://wiki.php.net/rfc/curl_share_persistence',
'RFC|https://wiki.php.net/rfc/curl_share_persistence_improvement',
],
before: <<<'PHP'
$sh = curl_share_init();
curl_share_setopt($sh, CURLSHOPT_SHARE, CURL_LOCK_DATA_DNS);
curl_share_setopt($sh, CURLSHOPT_SHARE, CURL_LOCK_DATA_CONNECT);
$ch = curl_init('https://php.net/');
curl_setopt($ch, CURLOPT_SHARE, $sh);
curl_exec($ch);
PHP,
after: <<<'PHP'
$sh = curl_share_init_persistent([
CURL_LOCK_DATA_DNS,
CURL_LOCK_DATA_CONNECT,
]);
$ch = curl_init('https://php.net/');
curl_setopt($ch, CURLOPT_SHARE, $sh);
// This may now reuse the connection from an earlier SAPI request
curl_exec($ch);
PHP,
),
new FeatureComparison(
id: 'array-first-and-last-functions',
title: message('array_first_last_title', $lang),
description: message('array_first_last_description', $lang),
links: [
'RFC|https://wiki.php.net/rfc/array_first_last',
],
before: <<<'PHP'
$lastEvent = $events === []
? null
: $events[array_key_last($events)];
PHP,
after: <<<'PHP'
$lastEvent = array_last($events);
PHP,
),
];
echo ReleasePage::getHeroSection(
title: message('main_title', $lang),
subtitle: message('main_subtitle', $lang),
logoSvg: <<<'SVG'
SVG,
upgradeNow: message('upgrade_now', $lang),
whatsNew: message('whats_new', $lang),
released: message('released', $lang),
);
?>
#[\Override]']) ?>#[\Deprecated]']) ?>setcookie()',
'setrawcookie()',
]) ?>get_error_handler()',
'get_exception_handler()',
]) ?>- Dom\Element::getElementsByClassName()',
'
Dom\Element::insertAdjacentHTML()',
]) ?>
- grapheme_levenshtein()']) ?>
- #[\DelayedTargetValidation]']) ?>
Created as part of
The PHP Foundation Design Contest.
HTML,
);
site_footer(['footer' => false]);