troubleshooting Question

html special chars

Avatar of burnedfaceless
burnedfaceless asked on
PHP
11 Comments1 Solution455 ViewsLast Modified:
Does it alter the variable

i.e.

$variable = ($_POST['vairable']);

then

      htmlspecialchars($variable, ENT_QUOTES, 'UTF-8'). '!';

Does that protect against html.

So any further use of that variable would be protected right?

Or does it need to be used for output?
ASKER CERTIFIED SOLUTION
Cornelia Yoder
Artist

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