/**
* @covers Xoops\Html\Img::render
* @todo Implement testRender().
*/
public function testRender()
{
$output = $this->object->render();
$this->assertStringStartsWith('<img ', $output);
$this->assertStringEndsWith(' />', $output);
$this->assertGreaterThanOrEqual(4, strpos($output, 'src="image.png" '));
$this->assertGreaterThanOrEqual(4, strpos($output, 'class="image" '));
}
/**
* getImgTag - get a full HTML img tag to display a QR Code image of supplied text
*
* @param Response $response \Xoops\Core\Service\Response object
* @param string $qrText text to encode in QR Code
* @param array $attributes array of attribute name => value pairs for img tag
*
* @return void - response->value set to image tag
*/
public function getImgTag(Response $response, $qrText, $attributes = array())
{
$url = $this->getQRUrl($qrText);
$imgTag = new Img(array('src' => $url));
$imgTag->setAttributes($attributes);
$response->setValue($imgTag->render());
}
/**
* getImgTag - get a full HTML tag or string to display a flag based on county code
*
* @param Response $response \Xoops\Core\Service\Response object
* @param string $countryCode ISO 3166-1 alpha-2 code to select flag
* @param array $attributes array of attribute name => value pairs for img tag
* @param string $size 'small', 'medium' or 'large'
*
* @return void - response->value set to image tag
*/
public function getImgTag(Response $response, $countryCode, $attributes = array(), $size = 'large')
{
$url = $this->getFlagUrl($countryCode, $size);
if (!is_array($attributes)) {
$attributes = array();
}
$imgTag = new Img(array('src' => $url, 'alt' => $countryCode));
$imgTag->setMerge($attributes);
$response->setValue($imgTag->render());
}
/**
* getImgTag - get a full HTML img tag to display a thumbnail of the supplied image
*
* @param Response $response \Xoops\Core\Service\Response object
* @param string $imgPath path to image to be thumbed
* @param integer $width maximum width of thumbnail in pixels, 0 to use default
* @param integer $height maximum height of thumbnail in pixels, 0 to use default
* @param array $attributes array of attribute name => value pairs for img tag
*
* @return void - response->value set to image tag
*/
public function getImgTag(Response $response, $imgPath, $width = 0, $height = 0, $attributes = array())
{
$url = $this->getThumbnailUrl($imgPath, $width, $height);
$imgTag = new Img(array('src' => $url));
$imgTag->setAttributes($attributes);
$response->setValue($imgTag->render());
}