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<?php namespace Foo\Bar; class A { } class B { public function __construct($type) { $fullType = 'Foo\\Bar\\' . $type; echo "try to create $fullType\n"; new $fullType; echo "$fullType created\n"; //$fullType = get_class($type . '::class'); echo "try to create $type::class ($fullType)\n"; new $type . '::class'; echo "$type::class ($fullType) created\n"; echo "try to create $type\n"; new $type; echo "$type created\n"; } } new A; new B('A');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
try to create Foo\Bar\A Foo\Bar\A created try to create A::class (Foo\Bar\A) Fatal error: Uncaught Error: Class "A" not found in /in/meWIs:21 Stack trace: #0 /in/meWIs(31): Foo\Bar\B->__construct('A') #1 {main} thrown in /in/meWIs on line 21
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
try to create Foo\Bar\A Foo\Bar\A created try to create A::class (Foo\Bar\A) Fatal error: Uncaught Error: Class 'A' not found in /in/meWIs:21 Stack trace: #0 /in/meWIs(31): Foo\Bar\B->__construct('A') #1 {main} thrown in /in/meWIs on line 21
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
try to create Foo\Bar\A Foo\Bar\A created try to create A::class (Foo\Bar\A) Fatal error: Class 'A' not found in /in/meWIs on line 21
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/meWIs on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/meWIs on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/meWIs on line 2
Process exited with code 255.

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