官术网_书友最值得收藏!

The URL

URLs in Drupal 8 are represented with the Drupal\Core\Url class, which has a number of static methods that allow you to create an instance. The most important of these is ::fromRoute(), which takes a route name, route parameters (if any are needed for that route), and an array of options to create a new instance of Url. There are other such methods available that turn all sorts of other things into a Url, most notably, the ::fromUri() method that takes in an internal or external URL. Sometimes, these methods are very helpful, especially when dealing with dynamically obtained data (such as a URL). However, when hardcoding, it's always best to work with route names because that allows you to later change the actual path behind that route without affecting your code.

There are many options that can be passed to the Url when creating it, inside the $options array. You can pass an array of query parameters, a fragment, and others. These will then help construct a URL as complex as you need without having to deal with strings yourself. I suggest that you check out the documentation above the ::fromUri() method because it describes them all. Also, keep in mind that the options are pretty much the same, regardless of the method that you use to create the Url object.

主站蜘蛛池模板: 壤塘县| 永兴县| 辽源市| 灯塔市| 泊头市| 通许县| 新竹县| 永寿县| 肇东市| 宣恩县| 启东市| 阳曲县| 新疆| 毕节市| 修文县| 信阳市| 澜沧| 中牟县| 洛隆县| 成武县| 温宿县| 常宁市| 沙田区| 高阳县| 焦作市| 泸水县| 阿瓦提县| 棋牌| 门源| 长兴县| 钟祥市| 龙门县| 江永县| 定边县| 原平市| 昭苏县| 金塔县| 车险| 阿鲁科尔沁旗| 烟台市| 都兰县|