PHP: write var_dump output directly into a log file
I just encountered a bug in a production environment that I could not reproduce in development. In order to debug it without disrupting the users, I used the following snippet to directly send the debug output into a log file.
ob_start(); var_dump($someVariable); $contents = ob_get_contents(); ob_end_clean(); someLogFunction($contents);
print_r as it would transform NULL and booleans (for example, FALSE would appear as an empty string).
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