/**
* Constructs a new Backtrace event from an array
*
* @param Array $backtrace The backtrace event array to build from
* @return \r8\Backtrace\Event
*/
public static function from(array $event)
{
$event = \r8\ary\hone($event, array("function", "line", "file", "class", "type", "args")) + array("function" => null, "line" => null, "file" => null, "class" => null, "type" => null, "args" => array());
if ($event['function'] == '{closure}') {
return new \r8\Backtrace\Event\Closure($event['file'], $event['line'], (array) $event['args']);
} else {
if (empty($event['class'])) {
return new \r8\Backtrace\Event\Func($event['function'], $event['file'], $event['line'], (array) $event['args']);
} else {
if ($event['type'] == '::') {
return new \r8\Backtrace\Event\StaticMethod($event['class'], $event['function'], $event['file'], $event['line'], (array) $event['args']);
} else {
if ($event['type'] == '->') {
return new \r8\Backtrace\Event\Method($event['class'], $event['function'], $event['file'], $event['line'], (array) $event['args']);
} else {
throw new \r8\Exception\Argument(0, "Event Array", "Invalid event format");
}
}
}
}
}
/**
* Builds a new instance of this object from an array
*
* @param array $input The source data
* @return \r8\Input\File|Array This could return an array of \r8\Input\File
* objects if the input array is multi-dimensional.
*/
public static function fromArray(array $input)
{
$fields = array('name', 'tmp_name', 'error');
// Narrow the array to only what is needed
$input = \r8\ary\hone($input, $fields);
// Check for missing fields
$missing = array_diff($fields, array_keys($input));
if (count($missing) > 0) {
throw new \r8\Exception\Argument(0, "Input Array", "The following indexes are required and missing: " . implode(", ", $missing));
}
// If they only gave us a single file,
if (!is_array($input['name'])) {
return new self($input['name'], $input['error'], new \r8\FileSys\File($input['tmp_name']));
}
// Handle multiple files passed under one file name
$result = array();
foreach ($input['name'] as $key => $value) {
if (isset($input['error'][$key]) && isset($input['tmp_name'][$key])) {
$result[$key] = new self($input['name'][$key], $input['error'][$key], new \r8\FileSys\File($input['tmp_name'][$key]));
}
}
return $result;
}
public function testHone()
{
$ary = array('one' => 1, 'two' => 2, 'three' => 3, 'four' => 4, 'five' => 5);
$this->assertEquals(array('five' => 5, 'three' => 3, 'six' => 1), \r8\ary\hone($ary, 'five', 'three', 'six'));
$this->assertEquals(array('ten' => 1, 'eleven' => 2, 'twelve' => 3), \r8\ary\hone($ary, array('ten', 'eleven'), 'twelve'));
$this->assertEquals(array('seven' => 1, 'six' => 2, 'five' => 5, 'four' => 4), \r8\ary\hone($ary, array('seven', 'six'), 'five', array(array('four'))));
}