Source for file modifier.count_words.php
Documentation is available at modifier.count_words.php
* Smarty count_words modifier plugin
* Purpose: count the number of words in a text
* @link http://smarty.php.net/manual/en/language.modifier.count.words.php
* count_words (Smarty online manual)
// split text by ' ',\r,\n,\f,\t
// count matches that contain alphanumerics
$word_count = preg_grep('/[a-zA-Z0-9\\x80-\\xff]/', $split_array);
return count($word_count);
/* vim: set expandtab: */
Documentation generated on Mon, 25 Jun 2007 14:03:30 -0400 by phpDocumentor 1.3.2. PEAR Logo Copyright © PHP Group 2004.
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