/**
* Constructs a node object
* @param string|array $obj If $obj is a string it is used as the path for the constructed node formatted like: articles/tags/news. If $obj is an array, key value pairs will be assigned to node object properties
* @param string $displayName ignored when $obj is an array
*/
public function __construct($obj, $displayName = null)
{
if (!is_array($obj)) {
$path = (string) $obj;
$this->setPath($path);
if ($displayName === null) {
$displayName = StringHelper::humanizeString($this->getLastPathSegment());
}
$this->display_name = $displayName;
$this->url = '/' . $this->path . '/';
} else {
$array = $obj;
$arrayKeys = array_keys($array);
$missingKeys = array();
foreach ($this->required_constructor_array_keys as $requiredKey) {
if (!in_array($requiredKey, $arrayKeys)) {
$missingKeys[] = $requiredKey;
}
}
if (count($missingKeys)) {
throw new \Navinator\Exception('Attempting to create ' . __CLASS__ . ' from invalid array. The required array key(s) were not found: ' . implode(', ', $missingKeys));
}
// remove keys in $array that are NOT in $this->default_constructor_array
$filteredArray = array_intersect_key($array, $this->default_constructor_array);
// merge with defaults to avoid undefined indexes
$mergedArray = array_merge($this->default_constructor_array, $filteredArray);
// use ->setPath to trim and validate the path
$this->setPath($mergedArray['path']);
unset($mergedArray['path']);
foreach ($mergedArray as $key => $val) {
$this->{$key} = $val;
}
if (!$this->display_name) {
$this->display_name = StringHelper::humanizeString($this->getLastPathSegment());
}
if (!$this->url) {
$this->url = '/' . $this->path . '/';
}
}
}
/**
*
* @dataProvider testHumanizeStrProvider
*/
public function testHumanizeStr($str, $expected)
{
$this->assertEquals($expected, StringHelper::humanizeString($str));
}
