Convert all types of smart quotes with PHP

Question

I am trying to convert all types of smart quotes to regular quotes when working with text. However, the following function I\'ve compiled still seems to be lacking support a

Answer 1

You can use this one function to convert all characters:

$output = iconv('UTF-8', 'ASCII//TRANSLIT', $input);

Be sure and change your types to what you need.

(note: this is from another similar question found here).