<?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_Tag * @subpackage Cloud * @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 $Id$ */ /** * @see Zend_Tag_Cloud_Decorator_Cloud */ require_once 'Zend/Tag/Cloud/Decorator/Cloud.php'; /** * Simple HTML decorator for clouds * * @category Zend * @package Zend_Tag * @uses Zend_Tag_Cloud_Decorator_Cloud * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ class Zend_Tag_Cloud_Decorator_HtmlCloud extends Zend_Tag_Cloud_Decorator_Cloud { /** * @var string Encoding to use */ protected $_encoding = 'UTF-8'; /** * List of HTML tags * * @var array */ protected $_htmlTags = array( 'ul' => array('class' => 'Zend_Tag_Cloud') ); /** * Separator for the single tags * * @var string */ protected $_separator = ' '; /** * Get encoding * * @return string */ public function getEncoding() { return $this->_encoding; } /** * Set encoding * * @param string * @return Zend_Tag_Cloud_Decorator_HtmlCloud */ public function setEncoding($value) { $this->_encoding = (string) $value; return $this; } /** * Set the HTML tags surrounding all tags * * @param array $htmlTags * @return Zend_Tag_Cloud_Decorator_HtmlCloud */ public function setHtmlTags(array $htmlTags) { $this->_htmlTags = $htmlTags; return $this; } /** * Retrieve HTML tag map * * @return array */ public function getHtmlTags() { return $this->_htmlTags; } /** * Set the separator between the single tags * * @param string * @return Zend_Tag_Cloud_Decorator_HtmlCloud */ public function setSeparator($separator) { $this->_separator = $separator; return $this; } /** * Get tag separator * * @return string */ public function getSeparator() { return $this->_separator; } /** * Defined by Zend_Tag_Cloud_Decorator_Cloud * * @param array $tags * @return string */ public function render(array $tags) { $cloudHtml = implode($this->getSeparator(), $tags); $enc = $this->getEncoding(); foreach ($this->getHtmlTags() as $key => $data) { if (is_array($data)) { $htmlTag = $key; $attributes = ''; foreach ($data as $param => $value) { $attributes .= ' ' . $param . '="' . htmlspecialchars($value, ENT_COMPAT, $enc) . '"'; } } else { $htmlTag = $data; $attributes = ''; } $cloudHtml = sprintf('<%1$s%3$s>%2$s</%1$s>', $htmlTag, $cloudHtml, $attributes); } return $cloudHtml; } }