/**
* Fetch a web resource by URL
* @param string $url The HTTP URL that the request is being made to
* @param array $options Any PHP cURL options that are needed
* @return object An object with properties of 'url', 'body', and 'status'
*/
public static function fetch($url, $options = array())
{
if (!function_exists('curl_exec')) {
WPSearch_Log::add('error', "cURL is not installed! Throwing an exception..");
throw new WPSearch_Exception("The cURL module must be installed");
}
$curl_handle = curl_init($url);
$options += array(CURLOPT_RETURNTRANSFER => true);
curl_setopt_array($curl_handle, $options);
$timer = "Call to {$url} via HTTP";
WPSearch_Benchmark::start($timer);
$body = curl_exec($curl_handle);
$status = curl_getinfo($curl_handle, CURLINFO_HTTP_CODE);
WPSearch_Benchmark::stop($timer);
return (object) array('url' => $url, 'body' => $body, 'status' => $status);
}
/**
* Get information about when the last index was built, whether it is
* currently running a full build, and it's progress
*/
public function getStats()
{
$timer = "Function " . __CLASS__ . "::getStats()";
WPSearch_Benchmark::start($timer);
$status = $this->_getStatusInfo();
$index = $this->_getIndex();
if (!$status) {
$status = array();
$status['last_rebuild'] = $this->_getRebuildTime();
$status['reindexing'] = false;
}
$status['total'] = WPSearch_Model::getPublishedPostCount();
if ($index) {
$status['current'] = $index->numDocs();
} else {
$status['current'] = 0;
}
WPSearch_Benchmark::stop($timer);
return (object) $status;
}
