/**
* Retrieve $path from $data.
*
* @param string $path
* @param array|object $data
*
* @return mixed
*/
public static function get($path, $data)
{
if (is_string($path) === false) {
\Sledgehammer\deprecated('The $path & $data parameters were swapped');
$tmp = $data;
$data = $path;
$path = $tmp;
}
$parts = self::parse($path);
foreach ($parts as $part) {
switch ($part[0]) {
case self::TYPE_ANY:
if (is_object($data)) {
$data = $data->{$part[1]};
} elseif (is_array($data)) {
$data = $data[$part[1]];
} else {
\Sledgehammer\notice('Unexpected type: ' . gettype($data) . ', expecting an object or array');
return;
}
break;
case self::TYPE_ELEMENT:
if (is_array($data) || is_object($data) && $data instanceof ArrayAccess) {
$data = $data[$part[1]];
} else {
\Sledgehammer\notice('Unexpected type: ' . gettype($data) . ', expecting an array');
return;
}
break;
case self::TYPE_PROPERTY:
if (is_object($data)) {
$data = $data->{$part[1]};
} else {
\Sledgehammer\notice('Unexpected type: ' . gettype($data) . ', expecting an object');
return;
}
break;
case self::TYPE_METHOD:
if (is_object($data)) {
$data = $data->{$part[1]}();
} else {
\Sledgehammer\notice('Unexpected type: ' . gettype($data) . ', expecting an object');
return;
}
break;
case self::TYPE_OPTIONAL:
if (is_object($data)) {
if (isset($data->{$part[1]})) {
$data = $data->{$part[1]};
} else {
return;
}
} elseif (is_array($data)) {
if (array_key_exists($part[1], $data)) {
$data = $data[$part[1]];
} else {
return;
}
} else {
return;
}
break;
case self::TYPE_OPTIONAL_ELEMENT:
if (is_array($data) || is_object($data) && ($data instanceof ArrayAccess || $data instanceof SimpleXMLElement)) {
if (isset($data[$part[1]])) {
$data = $data[$part[1]];
} else {
return;
}
} else {
\Sledgehammer\notice('Unexpected type: ' . gettype($data) . ', expecting an array');
return;
}
break;
case self::TYPE_OPTIONAL_PROPERTY:
if (is_object($data)) {
if (isset($data->{$part[1]})) {
$data = $data->{$part[1]};
} else {
return;
}
} else {
\Sledgehammer\notice('Unexpected type: ' . gettype($data) . ', expecting an object');
return;
}
break;
case self::TYPE_SUBPATH:
if (is_object($data) || is_array($data)) {
$items = [];
foreach ($data as $key => $item) {
$items[$key] = self::get($part[1], $item);
}
return $items;
} else {
\Sledgehammer\notice('Unexpected type: ' . gettype($data) . ', expecting an object or array');
return;
}
break;
case self::TYPE_SELF:
return $data;
default:
throw new Exception('Unsupported type: ' . $part[0]);
}
}
return $data;
}
/**
* Import definitions inside a module.
* Uses strict validation rules when the module contains a classes folder.
*
* @param array $module
*/
public function importModule($module)
{
\Sledgehammer\deprecated('importModule is deprecated in favor of importFolder()');
$path = $module['path'];
if (file_exists($module['path'] . 'classes')) {
$path = $path . 'classes';
$settings = $this->settings;
// Strict settings
} else {
// Disable validations
$settings = array('matching_filename' => false, 'mandatory_definition' => false, 'mandatory_superclass' => false, 'one_definition_per_file' => false, 'revalidate_cache_delay' => 20, 'detect_accidental_output' => false);
}
$this->importFolder($path, $settings);
}
