توابع wordwrap() در PHP

PHP String Function

مثال

خمیر کردن متن به طول مشخص:

<?php
$str = "مثال یک کلمه طولانی: Supercalifragulistic";
echo wordwrap($str,15,"<br>\n");
?>

Run Instance

تعریف و استفاده

توابع wordwrap() برای خمیر کردن متن به طول مشخص استفاده می‌شود.

Note:This function may leave whitespace characters at the beginning of the line.

Syntax

wordwrap(string,width,break,cut)
Parameter Description
string Required. Specify the string to be wrapped.
width Optional. Specify the maximum line width. The default is 75.
break Optional. Specify the character (or string) used as a separator. The default is "\n".
cut

Optional. Specify whether to wrap words longer than the specified width.

  • FALSE - Default. No-wrap
  • TRUE - Wrapping

Technical Details

Return Value: If successful, it returns the wrapped string. If failed, it returns FALSE.
PHP Version: 4.0.2+
Update Log: In PHP 4.0.3, a new cut Parameters.

More examples

Example 1

Using all parameters:

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

Run Instance

Example 2

String wrapping:

<?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>

Browser output of the above code:

An example of a long word: Supercalifragulistic

Run Instance

PHP String Function