1 <?php

     2 /**

     3  * Smarty plugin

     4  *

     5  * @package    Smarty

     6  * @subpackage PluginsModifierCompiler

     7  */

     8 

     9 /**

    10  * Smarty indent modifier plugin

    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  *

    18  * @param array $params parameters

    19  *

    20  * @return string with compiled code

    21  */

    22 

    23 function smarty_modifiercompiler_indent($params) {

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

    25         $params[1] = 4;

    26     }

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

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

    29     }

    30 

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

    32 }