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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 strip modifier plugin
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 * Type:     modifier
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 * Name:     strip
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 * Purpose:  Replace all repeated spaces, newlines, tabs
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 *              with a single space or supplied replacement string.
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 * Example:  {$var|strip} {$var|strip:"&nbsp;"}
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 * Date:     September 25th, 2002
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 *
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 * @link   http://www.smarty.net/manual/en/language.modifier.strip.php strip (Smarty online manual)
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 * @author Uwe Tews
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 *
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 * @param array $params parameters
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 *
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 * @return string with compiled code
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 */
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function smarty_modifiercompiler_strip($params)
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{
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    if (!isset($params[ 1 ])) {
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        $params[ 1 ] = "' '";
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    }
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    return "preg_replace('!\s+!" . Smarty::$_UTF8_MODIFIER . "', {$params[1]},{$params[0]})";
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}