/**
* Gets a dot-notated key from an array, with a default value if it does
* not exist.
*
* @param array $array The search array
* @param string $key The dot-notated key or array of keys
* @param string $default The default value
*
* @return mixed
*
* @since 0.1.0
* @codeCoverageIgnore
*/
public static function get(array $array, $key, $default = null)
{
if (!is_array($array) && !$array instanceof ArrayAccess) {
throw new InvalidArgumentException('First parameter must be an array or ArrayAccess object.');
}
if (is_null($key)) {
return $array;
}
if (is_array($key)) {
$return = [];
foreach ($key as $k) {
$return[$k] = self::get($array, $k, $default);
}
return $return;
}
foreach (explode('.', $key) as $key_part) {
if (($array instanceof ArrayAccess && isset($array[$key_part])) === false) {
if (!is_array($array) || !array_key_exists($key_part, $array)) {
return Utils::checkValue($default);
}
}
$array = $array[$key_part];
}
return $array;
}
/**
* Loads in the given file and parses it.
*
* @param string $file File to load
*
* @return string|array|stdClass The parsed file data
*
* @since 0.2.4
* @codeCoverageIgnore
*/
protected function loadFile($file = null)
{
$this->file = $file;
$contents = $this->parseVars(Utils::getContent($file));
if (extension_loaded('yaml')) {
return yaml_parse($contents);
}
return YamlParser::parse($contents);
}
/**
* Loads in the given file and parses it.
*
* @param string|bool|null $file File to load
*
* @return array The parsed file data
*
* @since 0.2.4
* @codeCoverageIgnore
*/
protected function loadFile($file = null)
{
$this->file = is_file($file) ? $file : false;
$contents = $this->parseVars(Utils::getContent($this->file));
if ($this->file && !is_null($file)) {
$this->parsedFile = $this->parseProperties($contents);
}
}
/**
* Loads in the given file and parses it.
*
* @param string $file File to load
*
* @return array The parsed file data
*
* @since 0.2.4
* @codeCoverageIgnore
*/
protected function loadFile($file = null)
{
$this->file = $file;
$contents = $this->parseVars(Utils::getContent($file));
return NeonParser::decode($contents);
}
/**
* Loads in the given file and parses it.
*
* @param string $file File to load
*
* @return array The parsed file data
*
* @since 0.2.4
* @codeCoverageIgnore
*/
protected function loadFile($file = null)
{
$this->file = $file;
$contents = $this->parseVars(Utils::getContent($file));
return json_decode($contents, true);
}
/**
* Loads in the given file and parses it.
*
* @param string $file File to load
*
* @return array|SimpleXMLElement The parsed file data
*
* @since 0.2.4
* @codeCoverageIgnore
*/
protected function loadFile($file = null)
{
$this->file = $file;
$contents = $this->parseVars(Utils::getContent($file));
return simplexml_load_string($contents, 'SimpleXMLElement', LIBXML_NOWARNING | LIBXML_NOERROR);
}
/**
* Loads in the given file and parses it.
*
* @param string $file File to load
*
* @return array The parsed file data
*
* @since 0.2.4
* @codeCoverageIgnore
*/
protected function loadFile($file = null)
{
$this->file = $file;
$contents = $this->parseVars(Utils::getContent($file));
return TomlLib::Parse($contents);
}
/**
* Loads in the given file and parses it.
*
* @param string $file File to load
*
* @return array The parsed file data
*
* @since 0.2.4
* @codeCoverageIgnore
*/
protected function loadFile($file = null)
{
$this->file = $file;
$contents = $this->parseVars(Utils::getContent($file));
return @parse_ini_string($contents, true);
}
