/**
* Attach theme paths to a local Url. The Url must be a resource located on the asset path
* of the current theme or it's parents.
*
* @param string $url
* @return string
*/
public function url($url)
{
// return external URLs unmodified
if (preg_match('/^((http(s?):)?\\/\\/)/i', $url)) {
return $url;
}
// Is it on AWS? Dont lookup parent themes...
if (preg_match('/^((http(s?):)?\\/\\/)/i', $this->assetPath)) {
return $this->assetPath . '/' . ltrim($url, '/');
}
// Lookup asset in current's theme asset path
$fullUrl = (empty($this->assetPath) ? '' : '/') . $this->assetPath . '/' . ltrim($url, '/');
if (file_exists($fullPath = public_path($fullUrl))) {
return $fullUrl;
}
// If not found then lookup in parent's theme asset path
if ($this->getParent()) {
return $this->getParent()->url($url);
}
// Asset not found at all. Error handling
$action = \Config::get('themes.asset_not_found', 'LOG_ERROR');
if ($action == 'THROW_EXCEPTION') {
throw new themeException("Asset not found [{$url}]");
} elseif ($action == 'LOG_ERROR') {
\Log::warning("Asset not found [{$url}] in Theme [" . \Theme::get() . "]");
} elseif ($action === 'ASSUME_EXISTS') {
$assetPath = \Theme::find(\Theme::get())->assetPath;
return (empty($assetPath) ? '' : '/') . $assetPath . '/' . ltrim($url, '/');
}
}
/**
* Add a new theme to the hierarchy. Optionally define a parent theme.
*
* @param \MauroMoreno\LaravelTheme\Theme $theme
* @param string $parentName
*
* @return \MauroMoreno\LaravelTheme\Theme
*/
public function add(Theme $theme, $parentName = '')
{
$parent = $this->find($parentName);
$theme->addParent($parent ? $parent : $this->root);
return $theme;
}