<?php 
/** 
 * Smarty plugin 
 * 
 * @package    Smarty 
 * @subpackage PluginsModifierCompiler 
 */ 
 
/** 
 * Smarty indent modifier plugin 
 * Type:     modifier<br> 
 * Name:     indent<br> 
 * Purpose:  indent lines of text 
 * 
 * @link   http://www.smarty.net/manual/en/language.modifier.indent.php indent (Smarty online manual) 
 * @author Uwe Tews 
 * 
 * @param array $params parameters 
 * 
 * @return string with compiled code 
 */ 
 
function smarty_modifiercompiler_indent($params) 
{ 
    if (!isset($params[ 1 ])) { 
        $params[ 1 ] = 4; 
    } 
    if (!isset($params[ 2 ])) { 
        $params[ 2 ] = "' '"; 
    } 
 
    return 'preg_replace(\'!^!m\',str_repeat(' . $params[ 2 ] . ',' . $params[ 1 ] . '),' . $params[ 0 ] . ')'; 
} 
 
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