function phutil_utf8_hard_wrap($string, $width)
libphutil Technical Documentation (Core Utilities)

Hard-wrap a block of UTF-8 text with no embedded HTML tags and entities.

Parameters

string	$string	A non HTML string
int	$width	Width of the hard-wrapped lines

Return

list	List of hard-wrapped lines.

function phutil_utf8_hard_wrap($string, $width)libphutil Technical Documentation (Core Utilities)