PHP wordwrap() Function
Definition
wordwrap() function wrap lines against a length.
with no other parameters wordwrap() wraps string at the
75-character mark using "\n" for new lines.
Syntax
PHP wordwrap() Function has the following syntax.
string wordwrap ( string str [, int line_length [, string break_char [, bool cut]]] ) Parameter
We can pass both the size and new line marker as the second and third parameters.
Return
Returns the given string wrapped at the specified length.
Example
<?PHP/*from w w w . ja v a 2s .com*/
$text = "This a long test from java2s.com. This a long test from java2s.com. This a long test from java2s.com. ";
$text = wordwrap($text, 20, "<br />");
print $text;
?>
Supply 1 as the fourth parameter enables "cut" mode: words over the limit will be cut up.
Here is an example of cut mode in action:
<?PHP/*from ww w . ja v a2s . co m*/
$text = "This a long test from java2s.com. This a long test from java2s.com. This a long test from java2s.com.";
$text = wordwrap($text, 6, "\n", 1);
print $text;
?>