PHP strpos check against many

Question

I am looking to use strpos to check for many chars in a string, for example:

I would like to separately check for the chars :,!, a

Answer 1

If your post is accurate and what you are trying to do is return FALSE if those strings are found, strpos() is not the right function. strpos() is to find where in a string certain characters (or strings) first appear.

If your stated goal is accurate, you probably want something more like this:

if( preg_match( "/[\:\!&]/", $str ) > 0 ) { return false; }