public function testPluckWithKeys()
{
$array = [['name' => 'Taylor', 'role' => 'developer'], ['name' => 'Abigail', 'role' => 'developer']];
$test1 = Arr::pluck($array, 'role', 'name');
$test2 = Arr::pluck($array, null, 'name');
$this->assertEquals(['Taylor' => 'developer', 'Abigail' => 'developer'], $test1);
$this->assertEquals(['Taylor' => ['name' => 'Taylor', 'role' => 'developer'], 'Abigail' => ['name' => 'Abigail', 'role' => 'developer']], $test2);
}
/**
* Get an item from an array or object using "dot" notation.
*
* @param mixed $target
* @param string|array $key
* @param mixed $default
* @return mixed
*/
function data_get($target, $key, $default = null)
{
if (is_null($key)) {
return $target;
}
$key = is_array($key) ? $key : explode('.', $key);
while (($segment = array_shift($key)) !== null) {
if ($segment === '*') {
if ($target instanceof Collection) {
$target = $target->all();
} elseif (!is_array($target)) {
return value($default);
}
$result = Arr::pluck($target, $key);
return in_array('*', $key) ? Arr::collapse($result) : $result;
}
if (Arr::accessible($target) && Arr::exists($target, $segment)) {
$target = $target[$segment];
} elseif (is_object($target) && isset($target->{$segment})) {
$target = $target->{$segment};
} else {
return value($default);
}
}
return $target;
}