Re: wordwrap

On Sun, Aug 3, 2014 at 7:10 PM, Negin Nickparsa <nickparsa@gmail.com> wrote: > I am learning string functions in php, I couldn't understand wordwrap > although I read first examples. > > I have this example in the book: > $text = "able osts indy"; > $newtext = wordwrap($text, 1, "c",false); > > echo $newtext; > > result is ablecostscindy > > I understand that by adding </br> or </n> we are breaking the string every > with number so is the able the zerost word and the osts first word and so c > is added there or what? I need to clarify this in my mind. thank you. > > Sincerely > Negin Nickparsa > It all bottles to that fourth param (you have it set to false). If it is set to false, it will keep words intact and wrap (based on the third param). If set to true, it will cut the words. So in your example, if your fourth param was true you would've had: acbclcecocsctcscicncdcy As you can see the wrapper is inserted every x positions (where x is the second param).