public static function instance($className, $constructArgs)
{
return function () use($className, $constructArgs) {
$constructArgs = array_map(function ($arg) {
return $arg instanceof Closure ? $arg() : $arg;
}, $constructArgs);
return !Data::is_assoc($constructArgs) ? (new ReflectionClass($className))->newInstanceArgs($constructArgs) : (new ReflectionClass($className))->newInstance($constructArgs);
};
}
public static function apply($closure, $params = null, $context = null)
{
if ($context) {
$closure = $closure->bindTo($context);
}
if ($params) {
if (is_object($params) || Data::is_assoc($params)) {
$params = self::keyword2position($closure, $params);
}
return call_user_func_array($closure, $params);
}
return $closure();
}
public function __get($collection)
{
if (empty($this->_config[$collection])) {
$this->_config = Data::pushRight($this->_config);
if (empty($this->_config[$collection])) {
throw new Exception("collection \"{$collection}\" not defined");
}
}
$config = $this->_config[$collection];
if (empty($this->_cachedConnections[$config['url']])) {
$this->_cachedConnections[$collection] = isset($config['options']) ? new MongoClient($config['url'], $config['options']) : new MongoClient($config['url']);
}
$db = $this->_cachedConnections[$collection]->selectDB($config['database']);
$this->_currentCollection = $db->selectCollection($collection);
return $this;
}
public function update($configs)
{
if (isset($configs['components'])) {
$configs['components'] = array_map(function ($value) {
return ['class' => '\\' == $value[0][0] ? $value[0] : '\\zf\\components\\' . $value[0], 'constructArgs' => isset($value[1]) ? $value[1] : []];
}, Data::pushLeft($configs['components']));
}
if ($this->_configs) {
foreach ($configs as $key => $value) {
if (is_array($value) && isset($this->_configs[$key])) {
$this->_configs[$key] = $value + $this->_configs[$key];
} else {
$this->_configs[$key] = $value;
}
}
} else {
$this->_configs = $configs;
}
}
public function resolvePath(...$args)
{
return $this->config->basedir . DIRECTORY_SEPARATOR . implode(DIRECTORY_SEPARATOR, Data::flatten($args));
}
public function testZip()
{
$this->assertSame(Data::zip([1, 2, 3], [4, 5, 6]), [[1, 4], [2, 5], [3, 6]]);
}
private function column($rows)
{
$cols = Data::transform($rows);
$lens = array_map(function ($col) {
return max(array_map('strlen', $col));
}, $cols);
return array_map(function ($row) use($lens) {
return implode("\t", array_map('str_pad', $row, $lens));
}, $rows);
}
<?php
use zf\Data;
return ['schema' => function ($schema) {
if ($this->errors = $this->validator->validate($this->body, $schema)) {
$this->emit('validationfailed', ['errors' => $this->errors]);
}
}, 'param' => function (...$args) {
$line = implode(',', $args);
list($type, $name, $comment) = Data::explode(' ', $line, 3, '');
$name = ltrim($name, '$');
if (isset($this->params->{$name})) {
if ($type === 'int') {
$this->params->{$name} = intval($this->params->{$name});
} elseif ($type === 'float') {
$this->params->{$name} = floatval($this->params->{$name});
} elseif ($type === 'bool') {
$this->params->{$name} = boolval($this->params->{$name});
} elseif ($type === 'array') {
if (!is_array($this->params->{$name})) {
return 400;
} else {
if ($type !== 'string') {
return [500, 'unknow param type ' . $type];
}
}
}
} else {
$this->params->{$name} = null;
}
}, 'mockup' => function ($mockup) {
