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<?php function sim() { $controller = NULL; if (strpos($controller, ':') === FALSE) { if (method_exists($controller, '__invoke')) { return [$controller, '__invoke']; } if (function_exists($controller)) { return $controller; } return NULL; } } var_dump(sim());
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /in/4oYFT on line 4 Fatal error: Uncaught TypeError: method_exists(): Argument #1 ($object_or_class) must be of type object|string, null given in /in/4oYFT:5 Stack trace: #0 /in/4oYFT(5): method_exists(NULL, '__invoke') #1 /in/4oYFT(15): sim() #2 {main} thrown in /in/4oYFT on line 5
Process exited with code 255.

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