<?php /** * Zend Framework * * LICENSE * * This source file is subject to the new BSD license that is bundled * with this package in the file LICENSE.txt. * It is also available through the world-wide-web at this URL: * http://framework.zend.com/license/new-bsd * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to license@zend.com so we can send you a copy immediately. * * @category Zend * @package Zend_Tool * @subpackage Framework * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ require_once "Zend/Tool/Framework/Client/Response/ContentDecorator/Interface.php"; /** * Take a text and block it into several lines of a fixed length. * * @category Zend * @package Zend_Tool * @subpackage Framework * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License * @version $Id$ */ class Zend_Tool_Framework_Client_Console_ResponseDecorator_Blockize implements Zend_Tool_Framework_Client_Response_ContentDecorator_Interface { public function getName() { return 'blockize'; } /** * * @param string $content * @param int $lineLength * @return string */ public function decorate($content, $lineLength) { if(intval(strval($lineLength)) != $lineLength) { $lineLength = 72; } // break apart the message into wrapped chunks $lines = explode(PHP_EOL, wordwrap($content, $lineLength, PHP_EOL, false)); $content = array(); foreach($lines AS $line) { if(strlen(trim($line)) == 0) { continue; } if(strlen($line) < $lineLength) { $line .= str_repeat(" ", $lineLength-strlen($line)); } $content[] = $line; } return implode(PHP_EOL, $content); } }