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PHP wordwrap() Function

PHP wordwrap() function is used to wraps any given input string into a given number of lines using a string break character. It braeks the line when it reaches to a defined length.

Syntax:

  wordwrap($string, $width, $break, $cut);

Parameter Values

Parameter	Description
string	This is a required parameter. This parameter defines the string to break up into lines.
width	This is an optional parameter. This parameter defines the maximum line width.
break	This is an optional parameter. This parameter defines the characters to use as break.
cut	This is an optional parameter. This parameter defines whether words longer than the specified width should be wrapped.

Here is an example of wordwrap() function in PHP:

<html>
<body>

<?php
$str = "This is an example text: abcdefghijklmnop";

echo wordwrap($str,10,"<br>");
?>

</body>
</html>

Output:
This is an
example
text:
abcdefghijklmnop

Here is an another example of wordwrap() function in PHP:

<html>
<body>

<?php
$str = "This is an example text: abcdefghijklmnopqrstuvwxyz";
echo wordwrap($str,15,"<br>",TRUE);
?> 

</body>
</html>

Output:
This is an
example text:
abcdefghijklmno
pqrstuvwxyz

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