troubleshooting Question

Simple PHP function

Avatar of jeff_zucker
jeff_zucker asked on
Web DevelopmentPHP
9 Comments1 Solution311 ViewsLast Modified:
I have a bunch of php scripts that need to sanitize integers.  It seems inefficient to do this:
$var1 = filter_input(INPUT_GET, 'var1',FILTER_SANITIZE_NUMBER_INT);
$var2 = filter_input(INPUT_GET, 'var2',FILTER_SANITIZE_NUMBER_INT);
$var3 = filter_input(INPUT_GET, 'var3',FILTER_SANITIZE_NUMBER_INT);

I don't want to use classes (I have my reasons).  Looking for some quick code to do this efficiently.

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