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<?php class Test { public function __construct($decorated) { $this->decorated = $decorated; } public function __call($method, $args) { $decorated = array_filter($args, function($arg) { return ($arg instanceof Decorated); })[0]; $response = call_user_func_array( array($this->decorated, $method), $args ); return $response; } } class Decorated { public function doSomething() { return 'did something'; } } $x = new Decorated; $t = new Test($x); $response = $t->doSomething(); echo $response;
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Deprecated: Creation of dynamic property Test::$decorated is deprecated in /in/Ju9Xl on line 6 Warning: Undefined array key 0 in /in/Ju9Xl on line 10 did something
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 Deprecated: Creation of dynamic property Test::$decorated is deprecated in /in/Ju9Xl on line 6 Warning: Undefined array key 0 in /in/Ju9Xl on line 10 did something
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Warning: Undefined array key 0 in /in/Ju9Xl on line 10 did something
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined offset: 0 in /in/Ju9Xl on line 10 did something
Output for 7.3.32 - 7.3.33
did something
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/Ju9Xl on line 10
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/Ju9Xl on line 10
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/Ju9Xl on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Ju9Xl on line 4
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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Ju9Xl on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Ju9Xl on line 4
Process exited with code 255.
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