public static function populateFromAsset(AssetFileModel $asset)
{
if ($asset->kind === 'json' && strpos($asset->filename, EmbeddedAssetsPlugin::getFileNamePrefix(), 0) === 0) {
try {
$url = $asset->getUrl();
if (!UrlHelper::isAbsoluteUrl($url)) {
$protocol = craft()->request->isSecureConnection() ? 'https' : 'http';
$url = UrlHelper::getUrlWithProtocol($url, $protocol);
}
// See http://stackoverflow.com/questions/272361/how-can-i-handle-the-warning-of-file-get-contents-function-in-php
$rawData = @file_get_contents($url);
if ($rawData) {
$data = JsonHelper::decode($rawData);
if ($data['__embeddedasset__']) {
unset($data['__embeddedasset__']);
$embed = new EmbeddedAssetsModel();
$embed->id = $asset->id;
foreach ($data as $key => $value) {
$embed->{$key} = $value;
}
return $embed;
}
}
} catch (\Exception $e) {
return null;
}
}
return null;
}
/**
* Returns the site URL (with a trailing slash).
*
* @param string|null $protocol The protocol to use (http or https). If none is specified, it will default to
* whatever's in the Site URL setting.
*
* @return string
*/
public function getSiteUrl($protocol = null)
{
if (!isset($this->_siteUrl)) {
// Start by checking the config
$siteUrl = craft()->config->getLocalized('siteUrl');
if (!$siteUrl) {
if (defined('CRAFT_SITE_URL')) {
$siteUrl = CRAFT_SITE_URL;
} else {
$siteUrl = $this->getInfo('siteUrl');
}
if ($siteUrl) {
// Parse it for environment variables
$siteUrl = craft()->config->parseEnvironmentString($siteUrl);
} else {
// Figure it out for ourselves, then
$siteUrl = craft()->request->getBaseUrl(true);
}
}
$this->setSiteUrl($siteUrl);
}
return UrlHelper::getUrlWithProtocol($this->_siteUrl, $protocol);
}
public function readAssetFile(AssetFileModel $asset)
{
$url = $asset->getUrl();
if (!UrlHelper::isAbsoluteUrl($url)) {
$protocol = craft()->request->isSecureConnection() ? 'https' : 'http';
$url = UrlHelper::getUrlWithProtocol($url, $protocol);
}
return $this->_readExternalFile($url);
}