* Name: wordwrap
* Purpose: wrap a string of text at a given length * * @link http://smarty.php.net/manual/en/language.modifier.wordwrap.php wordwrap (Smarty online manual) * @author Uwe Tews * * @param array $params parameters * @param $compiler * * @return string with compiled code */ function smarty_modifiercompiler_wordwrap($params, Smarty_Internal_TemplateCompilerBase $compiler) { if (!isset($params[ 1 ])) { $params[ 1 ] = 80; } if (!isset($params[ 2 ])) { $params[ 2 ] = '"\n"'; } if (!isset($params[ 3 ])) { $params[ 3 ] = 'false'; } $function = 'wordwrap'; if (Smarty::$_MBSTRING) { $function = $compiler->getPlugin('mb_wordwrap','modifier'); } return $function . '(' . $params[ 0 ] . ',' . $params[ 1 ] . ',' . $params[ 2 ] . ',' . $params[ 3 ] . ')'; }