PHP Create List with Replaced characters
<p>I am trying to basically create a list of obscene words for a filter. I wanted to generate the list by creating arrays of characters and their replacements, example. 'A' can be replaced with '4', or "E" with "3". </p>

<p>So basically I have a bunch of arrays for every char in the alphabet with the several different ways to replace it. EG. $e = array( "e" =>"3"); I have an array of obscene words. I need to print all the obscene words and then their variants where the letters match. Example:</p>

<p>Hello
He11o
He1lo
H3llo
H31lo
H311o</p>

<p>Every variation. How would I go about doing this? Any help would be much appreciated.</p>
