I have a PHP regEx, how do add a condition for the number of characters?

Question

I have a regular expression that Im using in php:

$word_array = preg_split(
    \'/(\\/|\\.|-|_|=|\\?|\\&|html|shtml|www|php|cgi|htm|aspx|asp|index|com|net|o         


        

Answer 1

How about trying preg_match() instead of preg_split()?

The pattern (using the Assertions):

/([a-z0-9]{3,})(?

The function call:

$pattern = '/([a-z0-9]{3,})(?

You can try the function here: functions-online.com/preg_match_all.html

Hope this helps