net.php.smarty/plugins/modifier.count_words.php

<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */


/**
 * Smarty count_words modifier plugin
 *
 * Type:     modifier<br>
 * Name:     count_words<br>
 * 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)
 * @param string
 * @return integer
 */
function smarty_modifier_count_words($string)
{
    // split text by ' ',\r,\n,\f,\t
    $split_array = preg_split('/\s+/',$string);
    // count matches that contain alphanumerics
    $word_count = preg_grep('/[a-zA-Z0-9\\x80-\\xff]/', $split_array);

    return count($word_count);
}

/* vim: set expandtab: */

?>
1	<?php
2	/**
3	* Smarty plugin
4	* @package Smarty
5	* @subpackage plugins
6	*/
7
8
9	/**
10	* Smarty count_words modifier plugin
11	*
12	* Type: modifier<br>
13	* Name: count_words<br>
14	* Purpose: count the number of words in a text
15	* @link http://smarty.php.net/manual/en/language.modifier.count.words.php
16	* count_words (Smarty online manual)
17	* @param string
18	* @return integer
19	*/
20	function smarty_modifier_count_words($string)
21	{
22	// split text by ' ',\r,\n,\f,\t
23	$split_array = preg_split('/\s+/',$string);
24	// count matches that contain alphanumerics
25	$word_count = preg_grep('/[a-zA-Z0-9\\x80-\\xff]/', $split_array);
26
27	return count($word_count);
28	}
29
30	/* vim: set expandtab: */
31
32	?>
MailToCvsAdmin">MailToCvsAdmin	ViewVC Help
Powered by ViewVC 1.1.26