Remove Whitespace

[beechy34]

i know that \S allows white space how would you remove white space like for a phone number because some phone numbers have spaces in between them, what i want to do is is remove the white space so that the number goes together as a whole.thankyou

[justsomeguy]

If you want to remove all spaces, you can just use str_replace to replace a space character with an empty string.