/**
* @brief Get the full path to relevant theme files by filename
*
- * This function search in the theme directory (and if not present in global theme directory)
- * if there is a directory with the file extension and for a file with the given
- * filename.
+ * This function searches in order in the current theme directory, in the current theme parent directory, and lastly
+ * in the base view/ folder.
*
* @param string $file Filename
- * @param string $root Full root path
* @return string Path to the file or empty string if the file isn't found
- * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \Exception
*/
- public static function getPathForFile($file, $root = '')
+ public static function getPathForFile($file)
{
- $file = basename($file);
+ $a = BaseObject::getApp();
+
+ $theme = $a->getCurrentTheme();
+
+ $parent = Strings::sanitizeFilePathItem($a->theme_info['extends'] ?? $theme);
- // Make sure $root ends with a slash / if it's not blank
- if ($root !== '' && $root[strlen($root) - 1] !== '/') {
- $root = $root . '/';
- }
- $theme_info = \get_app()->theme_info;
- if (is_array($theme_info) && array_key_exists('extends', $theme_info)) {
- $parent = $theme_info['extends'];
- } else {
- $parent = 'NOPATH';
- }
- $theme = \get_app()->getCurrentTheme();
- $parent = Strings::sanitizeFilePathItem($parent);
- $ext = substr($file, strrpos($file, '.') + 1);
$paths = [
- "{$root}view/theme/$theme/$ext/$file",
- "{$root}view/theme/$parent/$ext/$file",
- "{$root}view/$ext/$file",
+ "view/theme/$theme/$file",
+ "view/theme/$parent/$file",
+ "view/$file",
];
- foreach ($paths as $p) {
- // strpos() is faster than strstr when checking if one string is in another (http://php.net/manual/en/function.strstr.php)
- if (strpos($p, 'NOPATH') !== false) {
- continue;
- } elseif (file_exists($p)) {
- return $p;
+
+ foreach ($paths as $path) {
+ if (file_exists($path)) {
+ return $path;
}
}
+
return '';
}