/**
* Create a new XML cURL API call instance
*
* @param string $url URL to send the request to
* @param array $curl_opts Array of additional cURL options to set
* @param array $headers Array of headers to set in addition to defaults
*/
public function __construct($url = null, array $curl_opts = array(), array $headers = array())
{
parent::__construct($this::VERSION, $this::ENCODING, $this::ROOT_EL, $this::XMLNS);
$this->curlInit($url);
$this->headers['Accept'] = join(',', $this->accept);
$headers = array_merge($this->headers, $headers);
$this->curlSetOptArray($this->default_opts);
$this->curlSetOpt(CURLOPT_HTTPHEADER, array_map(function ($key, $value) {
return "{$key}: {$value}";
}, array_keys($headers), array_values($headers)));
$this->curlSetOptArray($curl_opts);
}
/**
* Builds the XML document and returns it as a string
*
* @return string XML Document as string
* @example exit($this)
*/
public function __toString()
{
try {
$this->root->setAttributeNS(self::XMLNS, self::MOZ_NS, self::MOZ_XMLNS);
$this->ShortName($this->name)->searchTitle($this->name)->Description($this->description)->Url([$this->URL, '@type' => 'text/html', '@method' => $this->method, '@template' => "{$this->URL}/{$this->template}"])->pluginURL("{$this->URL}/tags/{searchTerms}")->Image([$this->image, '@height' => $this->image_y, '@width' => $this->image_x])->{'moz:SearchForm'}($this->URL)->{'moz:UpdateUrl'}($this->URLToString())->{'moz:IconUpdateUrl'}($this->image)->{'moz:UpdateInterval'}($this->UpdateInterval)->Url(['@type' => self::CONTENT_TYPE, '@rel' => 'self', '@template' => $this->URLToString()]);
if (is_string($this->suggestions_URL) and $this->isURL($this->suggestions_URL)) {
$this->Url(['@type' => self::SUGGESTIONS_TYPE, '@template' => $this->suggestions_URL]);
}
} catch (\DOMException $e) {
$this->ExceptionAsXML($e, $this->root);
}
return parent::__toString();
}
