diff -r 000000000000 -r 4eba9c11703f web/Zend/Feed/Reader/Extension/Slash/Entry.php --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/web/Zend/Feed/Reader/Extension/Slash/Entry.php Mon Dec 13 18:29:26 2010 +0100 @@ -0,0 +1,144 @@ +_getData('section'); + } + + /** + * Get the entry department + * + * @return string|null + */ + public function getDepartment() + { + return $this->_getData('department'); + } + + /** + * Get the entry hit_parade + * + * @return array + */ + public function getHitParade() + { + $name = 'hit_parade'; + + if (isset($this->_data[$name])) { + return $this->_data[$name]; + } + + $stringParade = $this->_getData($name); + $hitParade = array(); + + if (!empty($stringParade)) { + $stringParade = explode(',', $stringParade); + + foreach ($stringParade as $hit) + $hitParade[] = $hit + 0; //cast to integer + } + + $this->_data[$name] = $hitParade; + return $hitParade; + } + + /** + * Get the entry comments + * + * @return int + */ + public function getCommentCount() + { + $name = 'comments'; + + if (isset($this->_data[$name])) { + return $this->_data[$name]; + } + + $comments = $this->_getData($name, 'string'); + + if (!$comments) { + $this->_data[$name] = null; + return $this->_data[$name]; + } + + return $comments; + } + + /** + * Get the entry data specified by name + * @param string $name + * @param string $type + * + * @return mixed|null + */ + protected function _getData($name, $type = 'string') + { + if (array_key_exists($name, $this->_data)) { + return $this->_data[$name]; + } + + $data = $this->_xpath->evaluate($type . '(' . $this->getXpathPrefix() . '/slash10:' . $name . ')'); + + if (!$data) { + $data = null; + } + + $this->_data[$name] = $data; + + return $data; + } + + /** + * Register Slash namespaces + * + * @return void + */ + protected function _registerNamespaces() + { + $this->_xpath->registerNamespace('slash10', 'http://purl.org/rss/1.0/modules/slash/'); + } +}