diff --git a/src/Cloud/Decorator/HTMLCloud.php b/src/Cloud/Decorator/HTMLCloud.php
deleted file mode 100644
index c2a4cef..0000000
--- a/src/Cloud/Decorator/HTMLCloud.php
+++ /dev/null
@@ -1,156 +0,0 @@
- 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', $htmlTag, $cloudHTML, $attributes);
- }
-
- return $cloudHTML;
- }
-}
diff --git a/src/Cloud/Decorator/HTMLTag.php b/src/Cloud/Decorator/HTMLTag.php
deleted file mode 100644
index c88d3eb..0000000
--- a/src/Cloud/Decorator/HTMLTag.php
+++ /dev/null
@@ -1,303 +0,0 @@
-_classList = $classList;
- return $this;
- }
-
- /**
- * Get class list
- *
- * @return array
- */
- public function getClassList()
- {
- return $this->_classList;
- }
-
- /**
- * Get encoding
- *
- * @return string
- */
- public function getEncoding()
- {
- return $this->_encoding;
- }
-
- /**
- * Set encoding
- *
- * @param string $value
- * @return \Zend\Tag\Cloud\Decorator\HTMLTag
- */
- public function setEncoding($value)
- {
- $this->_encoding = (string) $value;
- return $this;
- }
-
- /**
- * Set the font size unit
- *
- * Possible values are: em, ex, px, in, cm, mm, pt, pc and %
- *
- * @param string $fontSizeUnit
- * @throws \Zend\Tag\Cloud\Decorator\Exception When an invalid fontsize unit is specified
- * @return \Zend\Tag\Cloud\Decorator\HTMLTag
- */
- public function setFontSizeUnit($fontSizeUnit)
- {
- if (!in_array($fontSizeUnit, $this->_alloweFontSizeUnits)) {
- throw new Exception('Invalid fontsize unit specified');
- }
-
- $this->_fontSizeUnit = (string) $fontSizeUnit;
- $this->setClassList(null);
- return $this;
- }
-
- /**
- * Retrieve font size unit
- *
- * @return string
- */
- public function getFontSizeUnit()
- {
- return $this->_fontSizeUnit;
- }
- /**
- * Set the HTML tags surrounding the element
- *
- * @param array $htmlTags
- * @return \Zend\Tag\Cloud\Decorator\HTMLTag
- */
- public function setHTMLTags(array $htmlTags)
- {
- $this->_htmlTags = $htmlTags;
- return $this;
- }
-
- /**
- * Get HTML tags map
- *
- * @return array
- */
- public function getHTMLTags()
- {
- return $this->_htmlTags;
- }
-
- /**
- * Set maximum font size
- *
- * @param integer $maxFontSize
- * @throws \Zend\Tag\Cloud\Decorator\Exception When fontsize is not numeric
- * @return \Zend\Tag\Cloud\Decorator\HTMLTag
- */
- public function setMaxFontSize($maxFontSize)
- {
- if (!is_numeric($maxFontSize)) {
- throw new Exception('Fontsize must be numeric');
- }
-
- $this->_maxFontSize = (int) $maxFontSize;
- $this->setClassList(null);
- return $this;
- }
-
- /**
- * Retrieve maximum font size
- *
- * @return int
- */
- public function getMaxFontSize()
- {
- return $this->_maxFontSize;
- }
-
- /**
- * Set minimum font size
- *
- * @param int $minFontSize
- * @throws \Zend\Tag\Cloud\Decorator\Exception When fontsize is not numeric
- * @return \Zend\Tag\Cloud\Decorator\HTMLTag
- */
- public function setMinFontSize($minFontSize)
- {
- if (!is_numeric($minFontSize)) {
- throw new Exception('Fontsize must be numeric');
- }
-
- $this->_minFontSize = (int) $minFontSize;
- $this->setClassList(null);
- return $this;
- }
-
- /**
- * Retrieve minimum font size
- *
- * @return int
- */
- public function getMinFontSize()
- {
- return $this->_minFontSize;
- }
-
- /**
- * Defined by Zend_Tag_Cloud_Decorator_Tag
- *
- * @param \Zend\Tag\ItemList $tags
- * @return array
- */
- public function render(\Zend\Tag\ItemList $tags)
- {
- if (null === ($weightValues = $this->getClassList())) {
- $weightValues = range($this->getMinFontSize(), $this->getMaxFontSize());
- }
-
- $tags->spreadWeightValues($weightValues);
-
- $result = array();
-
- $enc = $this->getEncoding();
- foreach ($tags as $tag) {
- if (null === ($classList = $this->getClassList())) {
- $attribute = sprintf('style="font-size: %d%s;"', $tag->getParam('weightValue'), $this->getFontSizeUnit());
- } else {
- $attribute = sprintf('class="%s"', htmlspecialchars($tag->getParam('weightValue'), ENT_COMPAT, $enc));
- }
-
- $tagHTML = sprintf('%s', htmlSpecialChars($tag->getParam('url'), ENT_COMPAT, $enc), $attribute, $tag->getTitle());
-
- foreach ($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 = '';
- }
-
- $tagHTML = sprintf('<%1$s%3$s>%2$s', $htmlTag, $tagHTML, $attributes);
- }
-
- $result[] = $tagHTML;
- }
-
- return $result;
- }
-}