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run code in 300+ PHP versions simultaneously
<?php namespace Foo\Bar\Baz { class Foo{} } namespace { class Bar{} function returnClass($content) { $className = get_class($content); $classNameWithoutNamespace = array_pop(explode('\\', $className)); return lcfirst($classNameWithoutNamespace); } $namespaced = returnClass(new \Foo\Bar\Baz\Foo()); $singleClass = returnClass(new \Bar()); var_dump($namespaced); var_dump($singleClass); }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Notice: Only variables should be passed by reference in /in/VjHLY on line 12 Notice: Only variables should be passed by reference in /in/VjHLY on line 12 string(3) "foo" string(3) "bar"
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Notice: Only variables should be passed by reference in /in/VjHLY on line 12 Notice: Only variables should be passed by reference in /in/VjHLY on line 12 string(3) "foo" string(3) "bar"
Output for 7.3.32 - 7.3.33
string(3) "foo" string(3) "bar"
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/VjHLY on line 12 Strict Standards: Only variables should be passed by reference in /in/VjHLY on line 12 string(3) "foo" string(3) "bar"
preferences:
200.41 ms | 402 KiB | 269 Q