public function testGetValueByPath()
{
$c = new StdClass();
$c->d = "This is the value";
$b = new StdClass();
$b->c = $c;
$a = new StdClass();
$a->b = $b;
$tree = new StdClass();
$tree->a = $a;
$this->assertEquals("This is the value", ValueByPath::getValueByPath($tree, "a.b.c.d"));
}
/**
* Load or reload the configuration from the specified configuration file and template
*
* @param null|string $configFile An optional path to a JSON file which should be loaded instead of the $configFile defined on instance creation
*
* @throws JsonException If the configuration file could not be parsed
*/
public function load($configFile = null)
{
$this->configData = json_decode(file_get_contents($this->templateFile));
if ($configFile == null) {
$configFile = $this->configFile;
}
if (file_exists($configFile)) {
$configData = json_decode(file_get_contents($configFile));
if (!$configData) {
throw new JsonException();
}
foreach ($this->configData as $name => $itemData) {
$itemData->value = ValueByPath::getValueByPath($configData, $name);
}
}
}
