public function get()
{
if (empty($this->src)) {
if (empty($this->dummy)) {
return '';
}
$this->src = $this->dummy;
}
$options = ['class' => $this->_class, 'alt' => $this->template->replace($this->alt), 'title' => $this->title];
$src = $this->imageProvider->get($this->src, $this->w, $this->h);
if (!((int) $this->const & ThumbInterface::WITHOUT_WIDTH_HEIGHT)) {
$options['width'] = $this->imageProvider->width;
$options['height'] = $this->imageProvider->height;
}
return (int) $this->const & ThumbInterface::OUTPUT_IMG ? Html::img($src, $options) : $src;
}
/**
* Parses an image indicated by `![`.
* @marker ![
*/
protected function parseImage($markdown)
{
if (($parts = $this->parseLinkOrImage(substr($markdown, 1))) !== false) {
list($text, $url, $title, $offset, $key, $data) = $parts;
if (isset($data['macros'])) {
if ($this->isTag('thumb') && $data['macros'] === 'thumb') {
if (!isset($this->imageProvider)) {
if ($this->throwException) {
throw new MarkdownException(MarkdownException::NOT_INSTALL_IMAGE);
}
return $this->skipImage($markdown);
}
} elseif ($this->isTag('video') && $data['macros'] !== 'thumb') {
$width = isset($data['width']) ? $data['width'] : $this->dimensionsVideo[0];
$height = isset($data['height']) ? $data['height'] : $this->dimensionsVideo[1];
$video = $this->calculateVideo($url, $width, $height, $title ?: null);
$video['refkey'] = $key;
$video['orig'] = substr($markdown, 0, $offset + 1);
$video['hosting'] = $data['macros'];
return [$video, $offset + 1];
}
}
if (isset($this->imageProvider)) {
$url = $this->imageProvider->get('/' . ltrim($url, '/'), Helper::getValue($data['width'], 0), Helper::getValue($data['height'], 0));
}
return [['image', 'text' => $text, 'url' => $url, 'title' => $title, 'refkey' => $key, 'orig' => substr($markdown, 0, $offset + 1)], $offset + 1];
} else {
return $this->skipImage($markdown);
}
}