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

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


/**
 * Smarty count_sentences modifier plugin
 *
 * Type:     modifier<br>
 * Name:     count_sentences
 * Purpose:  count the number of sentences in a text
 * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
 *          count_sentences (Smarty online manual)
 * @param string
 * @return integer
 */
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	<?php
2	/**
3	* Smarty plugin
4	* @package Smarty
5	* @subpackage plugins
6	*/
7
8
9	/**
10	* Smarty count_sentences modifier plugin
11	*
12	* Type: modifier<br>
13	* Name: count_sentences
14	* Purpose: count the number of sentences in a text
15	* @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
16	* count_sentences (Smarty online manual)
17	* @param string
18	* @return integer
19	*/
20	function smarty_modifier_count_sentences($string)
21	{
22	// find periods with a word before but not after.
23	return preg_match_all('/[^\s]\.(?!\w)/', $string, $match);
24	}
25
26	/* vim: set expandtab: */
27
28	?>
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