Deprecated : Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 58
Deprecated : Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 76
Symfony Profiler
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\DependencyInjection\LazyProxy ;
/**
* @author Nicolas Grekas <p@tchwork.com>
*
* @internal
*/
class ProxyHelper
{
/**
* @return string|null The FQCN or builtin name of the type hint, or null when the type hint references an invalid self|parent context
*/
public static function getTypeHint ( \ReflectionFunctionAbstract $r , \ReflectionParameter $p = null , bool $noBuiltin = false ): ? string
{
if ($p instanceof \ReflectionParameter ) {
$type = $p -> getType ();
} else {
$type = $r -> getReturnType ();
}
if (!$type ) {
return null ;
}
return self :: getTypeHintForType ( $type , $r , $noBuiltin );
}
private static function getTypeHintForType ( \ReflectionType $type , \ReflectionFunctionAbstract $r , bool $noBuiltin ): ? string
{
$types = [];
$glue = '|' ;
if ($type instanceof \ReflectionUnionType ) {
$reflectionTypes = $type -> getTypes ();
} elseif ($type instanceof \ReflectionIntersectionType ) {
$reflectionTypes = $type -> getTypes ();
$glue = '&' ;
} elseif ($type instanceof \ReflectionNamedType ) {
$reflectionTypes = [ $type ];
} else {
return null ;
}
foreach ($reflectionTypes as $type ) {
if ($type instanceof \ReflectionIntersectionType ) {
$typeHint = self :: getTypeHintForType ( $type , $r , $noBuiltin );
if (null === $typeHint ) {
return null ;
}
$types [] = sprintf ( '(%s)' , $typeHint );
continue;
}
if ($type -> isBuiltin ()) {
if (!$noBuiltin ) {
$types [] = $type -> getName ();
}
continue;
}
$lcName = strtolower ( $type -> getName ());
$prefix = $noBuiltin ? '' : '\\' ;
if ('self' !== $lcName && 'parent' !== $lcName ) {
$types [] = $prefix . $type -> getName ();
continue;
}
if (!$r instanceof \ReflectionMethod ) {
continue;
}
if ('self' === $lcName ) {
$types [] = $prefix . $r -> getDeclaringClass ()-> name ;
} else {
$types [] = ( $parent = $r -> getDeclaringClass ()-> getParentClass ()) ? $prefix . $parent -> name : null ;
}
}
sort ( $types );
return $types ? implode ( $glue , $types ) : null ;
}
}