1 <?php

     2 /**

     3  * Smarty plugin

     4  * @package Smarty

     5  * @subpackage PluginsModifierCompiler

     6  */

     7 

     8 /**

     9  * Smarty indent modifier plugin

    10  *

    11  * Type:     modifier<br>

    12  * Name:     indent<br>

    13  * Purpose:  indent lines of text

    14  *

    15  * @link http://www.smarty.net/manual/en/language.modifier.indent.php indent (Smarty online manual)

    16  * @author Uwe Tews

    17  * @param array $params parameters

    18  * @return string with compiled code

    19  */

    20 

    21 function smarty_modifiercompiler_indent($params, $compiler)

    22 {

    23     if (!isset($params[1])) {

    24         $params[1] = 4;

    25     }

    26     if (!isset($params[2])) {

    27         $params[2] = "' '";

    28     }

    29     return 'preg_replace(\'!^!m\',str_repeat(' . $params[2] . ',' . $params[1] . '),' . $params[0] . ')';

    30 }

    31 

    32 ?>