Example: $data->find('parentkey.subkey.subsubkey');
| public find ( string $key, mixed $default = null, mixed $filter = null, string $separator = '.' ) : mixed | ||
| $key | string | The key to search for. Can be composed using $separator as the key/subkey separator |
| $default | mixed | The default value |
| $filter | mixed | Filter returned value |
| $separator | string | The separator to use when searching for subkeys. Default is '.' |
| return | mixed | |
public function testFilter()
{
$value = ' 123.456 string <i>qwerty</i> ';
$data = new Data(array('key' => $value, 'array' => array('inner' => $value)));
// Default value
isSame(null, $data->get('undefined'));
isSame(42.123, $data->get('undefined', 42.123));
isSame(42, $data->get('undefined', 42.123, 'int'));
isSame(42.123, $data->get('undefined', '42.123', 'float'));
// Get & find
isSame($value, $data->get('key'));
isSame($value, $data->find('key'));
isSame($value, $data->find('array.inner'));
// One filter
isSame(123, $data->get('key', null, 'int'));
isSame(123, $data->find('key', null, 'int'));
isSame(123, $data->find('array.inner', null, 'int'));
// Several filters
isSame('stringqwerty', $data->get('key', null, 'strip, trim, alpha'));
isSame('stringqwerty', $data->find('key', null, 'strip, trim, alpha'));
isSame('stringqwerty', $data->find('array.inner', null, 'strip, trim, alpha'));
// Several filters
isSame('123.456 string qwerty', $data->get('key', null, function ($value) {
return trim(strip_tags($value));
}));
isSame('123.456 string qwerty', $data->find('key', null, function ($value) {
return trim(strip_tags($value));
}));
isSame('123.456 string qwerty', $data->find('array.inner', null, function ($value) {
return trim(strip_tags($value));
}));
}
/**
* {@inheritdoc}
*/
protected function _compactResponse($apiResponse)
{
$dataResponse = new Data($apiResponse);
$response = array('code' => $dataResponse->find('response.code', 0, 'int'), 'headers' => array_change_key_case((array) $dataResponse->get('headers', array()), CASE_LOWER), 'body' => $dataResponse->get('body'));
$response = new Data($response);
return $response;
}
/**
* @return bool
* @throws \Exception
*/
protected function _userAuth()
{
$isAuth = \JFactory::getApplication()->login(array('username' => $this->_globConfig->find('auth.login'), 'password' => $this->_globConfig->find('auth.pass'), 'secretkey' => $this->_globConfig->find('auth.secretkey')));
if (!$isAuth) {
throw new \Exception('Can\'t login as admin!');
}
return true;
}
public function testNumeric()
{
$data = new Data(array(0 => 0, 1 => 1, 'string' => 'test', 2 => array(1), 'nested' => array('0', 1)));
isSame(0, $data->get(0));
isSame(1, $data->find('2.0'));
isSame('0', $data->find('nested.0'));
isSame(0, $data['0']);
isSame(1, $data[2][0]);
}
public function testForReadme()
{
$times = 10000;
$this->_data = array('prop' => uniqid('', true), 'prop1' => uniqid('', true), 'prop2' => uniqid('', true), 'prop3' => uniqid('', true), 'prop4' => uniqid('', true), 'inner' => array('prop' => uniqid('', true), 'prop1' => uniqid('', true), 'prop2' => uniqid('', true), 'prop3' => uniqid('', true), 'prop4' => uniqid('', true), 'inner' => array('prop' => uniqid('', true), 'prop1' => uniqid('', true), 'prop2' => uniqid('', true), 'prop3' => uniqid('', true), 'prop4' => uniqid('', true))));
$array = $this->_data;
$data = new Data($this->_data);
$arrobj = new \ArrayObject($this->_data);
Benchmark::compare(array('Array' => function () use($array) {
$var = $array;
// for clean experiment
return $var;
}, 'ArrayObject' => function () use($array) {
$var = new \ArrayObject($array);
return $var;
}, 'Data' => function () use($array) {
$var = new Data($array);
return $var;
}), array('name' => 'For Readme: Create', 'count' => $times));
Benchmark::compare(array('Array' => function () use($array) {
return array_key_exists('prop', $array) ? $array['prop'] : null;
}, 'ArrayObject' => function () use($arrobj) {
return $arrobj->offsetGet('prop');
}, 'Data' => function () use($data) {
return $data->get('prop');
}), array('name' => 'For Readme: Get by key', 'count' => $times));
Benchmark::compare(array('Array' => function () use($array) {
if (array_key_exists('inner', $array) && array_key_exists('inner', $array['inner']) && array_key_exists('prop', $array['inner']['inner'])) {
return $array['inner']['inner']['prop'];
}
return 42;
}, 'ArrayObject' => function () use($arrobj) {
if (array_key_exists('inner', $arrobj) && array_key_exists('inner', $arrobj['inner']) && array_key_exists('prop', $arrobj['inner']['inner'])) {
return $arrobj['inner']['inner']['prop'];
}
return 42;
}, 'Data' => function () use($data) {
return $data->find('inner.inner.prop', 42);
}), array('name' => 'For Readme: Find nested defined var', 'count' => $times));
Benchmark::compare(array('Array' => function () use($array) {
if (array_key_exists('inner', $array) && array_key_exists('inner', $array['inner']) && array_key_exists('undefined', $array['inner']['inner'])) {
return $array['inner']['inner']['prop'];
}
return 42;
}, 'ArrayObject' => function () use($arrobj) {
if (array_key_exists('inner', $arrobj) && array_key_exists('inner', $arrobj['inner']) && array_key_exists('undefined', $arrobj['inner']['inner'])) {
return $arrobj['inner']['inner']['undefined'];
}
return 42;
}, 'Data' => function () use($data) {
return $data->find('inner.inner.undefined', 42);
}), array('name' => 'For Readme: Find nested undefined var', 'count' => $times));
}