/**
* Renders the metadata.
*
* @param array $attributes
*
* @return string
*/
public function render(array $attributes = [])
{
$html = '';
// Add some default options
$attributes = array_merge(['card' => 'summary', 'site' => $this->project, 'url' => $this->url->current()], $this->metadata, $attributes);
// Format URLs if provided
$image = array_get($attributes, 'image');
if (!file_exists($this->publicFolder . $image) || strpos($image, 'placeholder') !== false) {
$image = $this->getPlaceholderIllustration();
}
$attributes['image'] = $this->url->asset($image);
// Get Twitter equivalents
$twitterProperties = ['name' => 'title', 'image' => 'image:src'];
// Append attributes
foreach ($attributes as $name => $value) {
$twitter = array_get($twitterProperties, $name, $name);
$html .= $this->getWrapper($twitter, $name, $value) . PHP_EOL;
}
return $html;
}
/**
* Create a HTML image input element.
*
* @param string $url
* @param string $name
* @param array $attributes
*
* @return \Illuminate\Support\HtmlString
*/
public function image($url, $name = null, $attributes = [])
{
$attributes['src'] = $this->url->asset($url);
return $this->input('image', $name, null, $attributes);
}
/**
* Generate a HTML link to an asset.
*
* @param string $url
* @param string $title
* @param array $attributes
* @param bool $secure
*
* @return string
*/
public function linkAsset($url, $title = null, $attributes = [], $secure = null)
{
$url = $this->url->asset($url, $secure);
return $this->link($url, $title ?: $url, $attributes, $secure);
}
/**
* {@inheritdoc}
*/
public function asset($path, $secure = null)
{
// Assets are not subject to permissions.
return $this->url->asset($path, $secure);
}
public function toAsset($path)
{
return $this->generator->asset($path);
}
/**
* Resolve a path from the `theme` directory
*
* @param $path
*
* @return string
*/
public function resolveThemeAsset($path)
{
return $this->url->asset($this->resolvePath($path, $this->themeManifest, 'theme'));
}
