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2809 rexy 1 
<?php
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/**
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 * Smarty plugin
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 *
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 * @package    Smarty
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 * @subpackage PluginsModifierCompiler
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 */
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/**
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 * Smarty indent modifier plugin
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 * Type:     modifier
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 * Name:     indent
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 * Purpose:  indent lines of text
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 *
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 * @link   http://www.smarty.net/manual/en/language.modifier.indent.php indent (Smarty online manual)
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 * @author Uwe Tews
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 *
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 * @param array $params parameters
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 *
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 * @return string with compiled code
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 */
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function smarty_modifiercompiler_indent($params)
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{
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    if (!isset($params[ 1 ])) {
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        $params[ 1 ] = 4;
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    }
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    if (!isset($params[ 2 ])) {
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        $params[ 2 ] = "' '";
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    }
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    return 'preg_replace(\'!^!m\',str_repeat(' . $params[ 2 ] . ',' . $params[ 1 ] . '),' . $params[ 0 ] . ')';
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}