PHP wordwrap() Function


The wordwrap() function is used to wraps a string into new lines when it reaches a specific length.

Syntax 
wordwrap(string,width,break,cut)
Parameters
  • string - (Required) specify the string to check break up into the line.
  • width - (Required) specify the maximum line width.default is 75.
  • break - (Required) specify the characters to use break. Defauly '\n'.
  • cut - (Required) Specify whether words longer than the width should be wrapped
    false -default(No wrap)
    true - wrap
Example 
<?php
  $a = "An example of the wordwrap() function to break the string.when it reaches a specified length";
  echo wordwrap($a,15,"<br>\n");
?>

Output

An example of
the wordwrap()
function to
break the
string.when it
reaches a
specified
length

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