ZVAL_ARR(zv, arr) – initializes PHP array zval using given zend_array. array_init(zv) – creates a new empty PHP array. array_init_size(zv, count) – creates a new empty PHP array and reserves memory for “count” elements. add_next_index_null(zval *arr) – inserts new NULL...
This function creates a unique session ID and initializes a session file on the server to store session data. Storing and retrieving session data — After starting a session, data can be read and written using the $_SESSION superglobal array. For example, a developer can set a session ...
在不使用 libargon 的情况下编译 PHP 时,password_hash()现在由 sodium 扩展实现了 argon2i 和 argon2id 。 It should be noted that typed properties internally are never initialized to a default null. Unless of course you initialize them to null yourself. That's why you will always going to en...
public function run(Request $request = null): Response { //初始化 $this->initialize(); //自动创建request对象 $request = $request ?? $this->app->make('request', [], true); $this->app->instance('request', $request); try { $response = $this->runWithRequest($request); } catch (...
Doctrine 2 已成为 PHP 最流行的现代持久化系统。它与 Symfony2 框架的标准版一起分发,可以独立在任何 PHP 项目中使用,并与 Zend Framework 2,CodeIgniter 或 Laravel 集成得非常好。它高效,自动抽象出流行的数据库管理系统,支持 PHP 5.3 功能(包括命名空间),可以通过 Composer 安装,并且具有经过广泛测试的高质量...
Among other errors, it intends to increase the size of the arrays, but always initialize a 20 elements SplFixedArray.On a PHP 5.4 64 bits linux server, I found SplFixedArray to be always faster than array().* small data (1,000): * write: SplFixedArray is 15 % faster * read: ...
$data=convert_xml_to_array($xml); $new= new static(); $new->id=$data['id']; $new->name=$data['name']; return$new; } } $p1=Product::fromBasicData(5,'Widget'); $p2=Product::fromJson($some_json_string); $p3=Product::fromXml($some_xml_string); ...
/*** 获取和设置配置参数 支持批量定义* @param string|array $name 配置变量* @param mixed $value 配置值* @param mixed $default 默认值* @return mixed*/function C($name = null, $value = null, $default = null){static $_config = array();// 无参数时获取所有if (empty($name)) {return...
Sometimes you may pass an array to your view with the intention of rendering it as JSON in order to initialize a JavaScript variable. For example:1 2 var app = <?php echo json_encode($array); ?>; 3However, instead of manually calling json_encode, you may use the @json Blade directiv...
Curl: Fixed case when curl_error returns an empty string. DOM: Fix UAF when removing doctype and using foreach iteration. FFI: Fixed bug GH-14286 (ffi enum type (when enum has no name) make memory leak). Hash: Fix crash when converting array data for array in shm in xxh3. Intl:...