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[String] Check if function exists before declaring it

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This commit is contained in:
Nyholm 2021-02-16 08:35:30 +01:00 committed by Nicolas Grekas
parent b15bfc45d6
commit cc00e0eb78
2 changed files with 27 additions and 19 deletions
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32
src/Symfony/Component/String/Resources/functions.php
View File

@ -11,22 +11,28 @@
namespace Symfony\Component\String;
function u(?string $string = ''): UnicodeString
{
return new UnicodeString($string ?? '');
if (!\function_exists(u::class)) {
function u(?string $string = ''): UnicodeString
{
return new UnicodeString($string ?? '');
}
}
function b(?string $string = ''): ByteString
{
return new ByteString($string ?? '');
if (!\function_exists(b::class)) {
function b(?string $string = ''): ByteString
{
return new ByteString($string ?? '');
}
}
/**
* @return UnicodeString|ByteString
*/
function s(?string $string = ''): AbstractString
{
$string = $string ?? '';
if (!\function_exists(s::class)) {
/**
* @return UnicodeString|ByteString
*/
function s(?string $string = ''): AbstractString
{
$string = $string ?? '';
return preg_match('//u', $string) ? new UnicodeString($string) : new ByteString($string);
return preg_match('//u', $string) ? new UnicodeString($string) : new ByteString($string);
}
}

14
src/Symfony/Component/Translation/Resources/functions.php
View File

@ -11,10 +11,12 @@
namespace Symfony\Component\Translation;
/**
* @author Nate Wiebe <nate@northern.co>
*/
function t(string $message, array $parameters = [], string $domain = null): TranslatableMessage
{
return new TranslatableMessage($message, $parameters, $domain);
if (!\function_exists(t::class)) {
/**
* @author Nate Wiebe <nate@northern.co>
*/
function t(string $message, array $parameters = [], string $domain = null): TranslatableMessage
{
return new TranslatableMessage($message, $parameters, $domain);
}
}