/**
* Normalize a path to what we need to work with.
* Essentially, remove the starting slash and ensure there is an extension
*
* @param string $path
* @return string
*/
public function normalizePath(&$path)
{
$path = Path::removeStartingSlash($path);
$ext = '.' . Config::getContentType();
if (!Pattern::endsWith($path, $ext)) {
$path .= $ext;
}
return $path;
}
/**
* Parses a string or pipe-delimited string into an array
*
* @param mixed $list String to parse
* @return array
*/
public static function pipeList($list)
{
$output = array();
// make an array of all options
if (is_array($list)) {
foreach ($list as $list_item) {
if (strpos($list_item, "|") !== false) {
$output = explode("|", $list_item) + $output;
} else {
array_push($output, $list_item);
}
}
} else {
if (strpos($list, "|") !== false) {
$output = explode("|", $list);
} else {
array_push($output, $list);
}
}
// now fix the array
if (!count($output)) {
$output = array();
} else {
$output = array_map(function ($item) {
return Path::removeStartingSlash($item);
}, $output);
}
return array_unique($output);
}
/**
* Parses a mixed folder representation into a standardized array
*
* @param mixed $folders Folders
* @return array
*/
public static function parseForFolders($folders)
{
$output = array();
// make an array of all options
if (is_array($folders)) {
foreach ($folders as $folder) {
if (strpos($folder, "|") !== false) {
$output = array_merge($output, explode("|", $folder));
} else {
array_push($output, $folder);
}
}
} else {
if (strpos($folders, "|") !== false) {
$output = explode("|", $folders);
} else {
array_push($output, $folders);
}
}
// now fix the array
if (!count($output)) {
$output = array();
} else {
$output = array_map(function ($item) {
return Path::removeStartingSlash($item);
}, $output);
}
return array_unique($output);
}
