Function cApiStrTrimAfterWord

Trims a string to a given length and makes sure that all words up to $maxlen are preserved, without exceeding $maxlen.

Warning: Currently, this function uses a regular ASCII-Whitespace to do the separation test. If you are using '&nbsp' to create spaces, this function will fail.

Example: $string = "This is a simple test"; echo cApiStrTrimAfterWord ($string, 15);

This would output "This is a", since this function respects word boundaries and doesn't operate beyond the limit given by $maxlen.

Package: Core\Backend
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Timo Hummel
Located at includes/functions.api.string.php

Parameters summary
`string`	`$string`	The string to operate on
`integer`	`$maxlen`	The maximum number of characters

Return value summary
`string`	The resulting string