public function testIsIndexed()
{
$this->assertFalse(ArrayUtilities::isIndexed($this->associative));
$this->assertFalse(ArrayUtilities::isIndexed($this->mixed));
$this->assertTrue(ArrayUtilities::isIndexed($this->indexedSequential));
$this->assertTrue(ArrayUtilities::isIndexed($this->indexedNonSequential));
}
/**
* @inheritdoc
*/
public function activateDecorators()
{
foreach (func_get_args() as $arg) {
if (is_array($arg) && ArrayUtilities::isIndexed($arg)) {
// An indexed array, recurse with each element of the array as a separate argument.
call_user_func_array(array($this, 'activateDecorators'), $arg);
} elseif (is_array($arg)) {
// An associative array, ensure it has an 'arguments' key.
$this->activeDecorators[] = array_merge(array('arguments' => array()), $arg);
} elseif (is_string($arg)) {
// A string, use the parseFunctionCall() utility method.
$this->activeDecorators[] = PhpSourceUtilities::parseFunctionCall($arg);
} else {
// Unhandled type.
throw new \InvalidArgumentException(sprintf('Cannot use [%s] as decorator specification', TypeUtilities::describe($arg)));
}
}
return $this;
}
