63     protected $attributes = array();  variable in HTML_Common2
147         $attributes = array();
159                     $attributes[strtolower($name)] = strtolower($name);
164                     $attributes[strtolower($name)] = $value;
168         return $attributes;
177     protected static function prepareAttributes($attributes)  argument
180         if (is_string($attributes)) {
181             return self::parseAttributes($attributes);
183         } elseif (is_array($attributes)) {
184             foreach ($attributes as $key => $value) {
202     protected static function removeAttributeArray(&$attributes, $name)  argument
204         unset($attributes[strtolower($name)]);
213     protected static function getAttributesString($attributes)  argument
216         if (is_array($attributes)) {
218             foreach ($attributes as $key => $value) {
230     public function __construct($attributes = null)  argument
232         $this->mergeAttributes($attributes);
251             $this->attributes[$name] = (string)$value;
265         return isset($this->attributes[$name])? $this->attributes[$name]: null;
274     public function setAttributes($attributes)  argument
276         $attributes = self::prepareAttributes($attributes);
279             if (isset($attributes[$watchedKey])) {
280                 $this->setAttribute($watchedKey, $attributes[$watchedKey]);
281                 unset($attributes[$watchedKey]);
285             if (isset($this->attributes[$watchedKey])) {
286                 $watched[$watchedKey] = $this->attributes[$watchedKey];
289         $this->attributes = array_merge($watched, $attributes);
302             return self::getAttributesString($this->attributes);
304             return $this->attributes;
314     public function mergeAttributes($attributes)  argument
316         $attributes = self::prepareAttributes($attributes);
318             if (isset($attributes[$watchedKey])) {
319                 $this->onAttributeChange($watchedKey, $attributes[$watchedKey]);
320                 unset($attributes[$watchedKey]);
323         $this->attributes = array_merge($this->attributes, $attributes);
338             self::removeAttributeArray($this->attributes, $attribute);