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PHP

Wraps a string to a given number of characters


wordwrap

(PHP 4 >= 4.0.2, PHP 5)

wordwrapWraps a string to a given number of characters

Description

string wordwrap ( string $str [, int $width = 75 [, string $break = "\n" [, bool $cut = false ]]] )

Wraps a string to a given number of characters using a string break character.

Parameters

str

The input string.

width

The column width.

break

The line is broken using the optional break parameter.

cut

If the cut is set to TRUE, the string is always wrapped at or before the specified width. So if you have a word that is larger than the given width, it is broken apart. (See second example).

Return Values

Returns the given string wrapped at the specified column.

Changelog

Version Description
4.0.3 The optional cut parameter was added.

Examples

Example #1 wordwrap() example

<?php
$text 
"The quick brown fox jumped over the lazy dog.";
$newtext wordwrap($text20"<br />\n");

echo 
$newtext;
?>

The above example will output:

 The quick brown fox<br /> jumped over the lazy<br /> dog. 

Example #2 wordwrap() example

<?php
$text 
"A very long woooooooooooord.";
$newtext wordwrap($text8"\n"true);

echo 
"$newtext\n";
?>

The above example will output:

 A very long wooooooo ooooord. 

See Also

  • nl2br() - Inserts HTML line breaks before all newlines in a string
  • chunk_split() - Split a string into smaller chunks



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