/**
* Parse attribute key recursively
*
* @param array $parsedFields Reference to array of parsed fields
* @param StringObject $key Current key to parse
*/
private function buildFields(&$parsedFields, StringObject $key)
{
if ($key->contains('.')) {
$parts = $key->explode('.', 2)->val();
if (!isset($parsedFields[$parts[0]])) {
$parsedFields[$parts[0]] = [];
}
$this->buildFields($parsedFields[$parts[0]], $this->str($parts[1]));
} else {
$parsedFields[$key->val()] = '';
}
}
private function validateSection(StringObject $section)
{
$tmp = $section->explode($this->delimiter);
if ($tmp->first()->contains('-') || $this->isNumber($tmp->first()->val())) {
throw new ConfigException(sprintf('Invalid config key "%s"', $section->val()));
}
}
/**
* Set url path.
*
* @param StringObject|string $path Url path.
*
* @throws UrlObjectException
* @return $this
*/
public function setPath($path)
{
try {
$path = new StringObject($path);
} catch (\Exception $e) {
throw new UrlObjectException($e->getMessage());
}
if ($path != '') {
$path->trimLeft('/');
$this->path = '/' . $path->val();
} else {
$this->path = $path->val();
}
$this->rebuildUrl();
return $this;
}
public function testTruncate2()
{
$s = new StringObject('A very long word.');
$s->truncate(10, '...');
$this->assertSame('A very...', $s->val());
}