/** Get set of default e-mail headers
* @return array
*/
public static function get_default_headers()
{
if (!isset(self::$default_headers['X-Mailer'])) {
self::$default_headers["X-Mailer"] = \System\Status::introduce();
}
return self::$default_headers;
}
/** Make a get request to URL
* @param string $url Requested URL
* @return array
*/
public static function get($url, $head = false)
{
if (function_exists('curl_init')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, \System\Status::introduce());
curl_setopt($ch, CURLOPT_HEADER, 1);
if ($head) {
curl_setopt($ch, CURLOPT_NOBODY, true);
}
$content = curl_exec($ch);
$dataray = array("status" => curl_getinfo($ch, CURLINFO_HTTP_CODE));
curl_close($ch);
if ($dataray['status'] === \System\Http\Response::NO_RESPONSE) {
throw new \System\Error\Connection(sprintf('Remote server was not found for URL "%s".', $url));
}
if ($dataray['status'] === \System\Http\Response::FORBIDDEN) {
throw new \System\Error\Offcom(sprintf('Access to URL "%s" was denied', $url));
}
if ($dataray['status'] === \System\Http\Response::PAGE_NOT_FOUND) {
throw new \System\Error\Offcom(sprintf('Requested URL "%s" was not found', $url));
}
isset($content[1]) && ($dataray['content'] = $content);
return new Response($dataray);
} else {
throw new \System\Error\Internal('Please allow CURL extension for System\\Offcom\\Request class');
}
}
public static function cmd_config()
{
\System\Init::full();
\Helper\Cli::out_flist(array("list" => array("Framework" => \System\Status::introduce(), "Environment" => \System\Settings::get_env())));
\Helper\Cli::out();
\Helper\Cli::out("Loaded config files");
\Helper\Cli::sep();
\Helper\Cli::out_flist(array("list" => \System\Settings::get_loaded_files(), "margin" => 2, "show_keys" => false));
}
/** Render HTML meta tag section
* @return $this
*/
public function render_meta()
{
$this->content_for("meta", array("name" => 'generator', "content" => \System\Status::introduce()));
$this->content_for("meta", array("http-equiv" => 'content-type', "content" => 'text/html; charset=utf-8'));
$this->content_for("meta", array("charset" => 'utf-8'));
$meta = $this->get_content_from("meta");
foreach ($meta as $name => $value) {
if ($value) {
$this->content_for("head", '<meta' . \System\Template\Tag::html_attrs('meta', $value) . '>');
}
}
return $this;
}
