net.php.smarty/plugins/modifier.count_sentences.php

<?php

/*
 * Smarty plugin
 * -------------------------------------------------------------
 * Type:     modifier
 * Name:     count_sentences
 * Purpose:  count the number of sentences in a text
 * -------------------------------------------------------------
 */
function smarty_modifier_count_sentences($string)
{
    // find periods with a word before but not after.
    return preg_match_all('/[^\s]\.(?!\w)/', $string, $match);
}

/* vim: set expandtab: */

?>
1	cvsjoko	1.1	<?php
2
3			/*
4			* Smarty plugin
5			* -------------------------------------------------------------
6			* Type: modifier
7			* Name: count_sentences
8			* Purpose: count the number of sentences in a text
9			* -------------------------------------------------------------
10			*/
11			function smarty_modifier_count_sentences($string)
12			{
13			// find periods with a word before but not after.
14			return preg_match_all('/[^\s]\.(?!\w)/', $string, $match);
15			}
16
17			/* vim: set expandtab: */
18
19			?>
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