public static function getTags()
{
$ssArr = array();
$tagsCacheFile = self::$options['XML_ROOT'] . self::$options['tags.xml'];
$xmlStr = file_exists($tagsCacheFile) ? file_get_contents($tagsCacheFile) : '';
if ($xmlStr) {
$xmlFeed = Array_XML::xml2array($xmlStr, 'sections', true);
if (isset($xmlFeed['section']) && is_array($xmlFeed['section'])) {
Array_XML::makeListIfNotList($xmlFeed['section']);
foreach ($xmlFeed['section'] as $section) {
$name = !empty($section['@attributes']['name']) ? $section['@attributes']['name'] : false;
if ($name && isset($section['tag']) && is_array($section['tag'])) {
Array_XML::makeListIfNotList($section['tag']);
$ssArr[$name] = array();
foreach ($section['tag'] as $subSection) {
if (!empty($subSection['@attributes']['name']) && !empty($subSection['value'])) {
$ssArr[$name][$subSection['@attributes']['name']] = array('title' => $subSection['value'], 'entry_count' => !empty($subSection['@attributes']['entry_count']) ? $subSection['@attributes']['entry_count'] : 0);
}
}
}
}
}
}
return $ssArr;
}
function load()
{
if (file_exists(BertaBase::$options['XML_ROOT'] . $this->fileName)) {
if ($xml = file_get_contents(BertaBase::$options['XML_ROOT'] . $this->fileName)) {
$this->settings = Array_XML::xml2array($xml, 'settings');
return $this->settings;
}
}
return false;
}
public static function getRemoteFile($url, $type, $timeout = 7, $redirects = 2)
{
$o = self::$options;
$streamOptions = array('http' => array('header' => "Content-Type: text/xml\r\n" . "Berta-User-Agent: {$_SERVER['HTTP_USER_AGENT']}\r\n" . "Berta-Version: Berta {$o['version']}\r\n" . "Berta-URI: {$o['SITE_HOST_ADDRESS']}{$o['SITE_ABS_ROOT']}\r\n" . "Berta-Content: {$type}\r\n", 'max_redirects' => $redirects, 'timeout' => $timeout));
$context = stream_context_create($streamOptions);
$page = @file_get_contents($url, false, $context);
$result = array();
if ($page && $type == 'newsticker') {
$pContent = Array_XML::xml2array($page);
$pContent = $pContent['messages'];
if (self::updateBertaVersion($pContent['version'], $o['version'])) {
$result['content'] = $pContent['update'];
} elseif (!isset($_COOKIE['_berta_newsticker_news']) || $pContent['news'] != $_COOKIE['_berta_newsticker_news']) {
setcookie('_berta_newsticker_news', $pContent['news'], time() + 60 * 60 * 12, '/');
$result['content'] = $pContent['news'];
} else {
$result['content'] = $pContent['tips']['tip'][rand(0, sizeof($pContent['tips']['tip']) - 1)];
}
} else {
if ($page && $type == 'videos') {
$pContent = Array_XML::xml2array($page);
$result['content'] = $pContent['videos'];
} elseif (!isset($http_response_header)) {
return null;
}
}
// Bad url, timeout
// Save the header
$result['header'] = $http_response_header;
// Get the *last* HTTP status code
$nLines = count($http_response_header);
for ($i = $nLines - 1; $i >= 0; $i--) {
$line = $http_response_header[$i];
if (strncasecmp("HTTP", $line, 4) == 0) {
$response = explode(' ', $line);
$result['http_code'] = $response[1];
break;
}
}
return $result;
}
