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- <?php
- /**
- * Smarty plugin
- * @package Smarty
- * @subpackage plugins
- */
-
- /**
- * Smarty {strip}{/strip} block plugin
- *
- * Type: block function<br>
- * Name: strip<br>
- * Purpose: strip unwanted white space from text<br>
- * @link http://smarty.php.net/manual/en/language.function.strip.php {strip}
- * (Smarty online manual)
- * @param array unused, no parameters for this block
- * @param string content of {strip}{/strip} tags
- * @param Smarty clever method emulation
- * @return string $content stripped of whitespace
- */
- function smarty_block_strip($params, $content, &$this)
- {
- /* Reformat data between 'strip' and '/strip' tags, removing spaces, tabs and newlines. */
- $_strip_search = array(
- "![\t ]+$|^[\t ]+!m", // remove leading/trailing space chars
- '%[\r\n]+%m'); // remove CRs and newlines
- $_strip_replace = array(
- '',
- '');
- return preg_replace($_strip_search, $_strip_replace, $content);
- }
-
- /* vim: set expandtab: */
-
- ?>
-