* Name: strip
* Purpose: strip unwanted white space from text
* @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: */ ?>