wordwrap

Definition and usage

wordwrap() function performs line-folding processing on strings according to the specified length.

Comment: This function may leave blank characters at the beginning of the line.

Example

Example 1

Fold the string according to the specified length:

 <?php
$str = "An example of long words: Supercalifragulistic" ;
echo wordwrap ( $str , 15 , "<br>\n" ) ;
?>

Try it yourself

Example 2

Use all parameters:

 <?php
$str = "An example of a long word is: Supercalifragulistic" ;
echo wordwrap ( $str , 15 , "<br>\n" , TRUE ) ;
?>

Try it yourself

Example 3

Fold the string:

 <?php
$str = "An example of a long word is: Supercalifragulistic" ;
echo wordwrap ( $str , 15 ) ;
?>

HTML output of the above code (please check the source code):

 < ! DOCTYPE html >
< html >
< body >
An example of a
long word is :
Supercalifragulistic
< / body >
< / html >

The browser output of the above code:

 An example of long words: Supercalifragulistic

Try it yourself

grammar

 wordwrap ( string , width , break , cut )