[mirrors/Kyberia-bloodline.git] / wwwroot / smarty / libs / plugins / modifier.count_paragraphs.php

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


/**
 * Smarty count_paragraphs modifier plugin
 *
 * Type:     modifier<br>
 * Name:     count_paragraphs<br>
 * Purpose:  count the number of paragraphs in a text
 * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
 *          count_paragraphs (Smarty online manual)
 * @author   Monte Ohrt <monte at ohrt dot com>
 * @param string
 * @return integer
 */
function smarty_modifier_count_paragraphs($string)
{
    // count \r or \n characters
    return count(preg_split('/[\r\n]+/', $string));
}

/* vim: set expandtab: */

?>
Commit	Line	Data
51ff3226	1	<?php
	2	/**
	3	* Smarty plugin
	4	* @package Smarty
	5	* @subpackage plugins
	6	*/
	7
	8
	9	/**
	10	* Smarty count_paragraphs modifier plugin
	11	*
	12	* Type: modifier<br>
	13	* Name: count_paragraphs<br>
	14	* Purpose: count the number of paragraphs in a text
	15	* @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
	16	* count_paragraphs (Smarty online manual)
9b7c11be	17	* @author Monte Ohrt <monte at ohrt dot com>
51ff3226	18	* @param string
	19	* @return integer
	20	*/
	21	function smarty_modifier_count_paragraphs($string)
	22	{
	23	// count \r or \n characters
	24	return count(preg_split('/[\r\n]+/', $string));
	25	}
	26
	27	/* vim: set expandtab: */
	28
	29	?>