(Yaf >=1.0.0)
Yaf_Route_Regex::__construct — The __construct purpose
$match
, array $route
, array $map = ?
, array $verify = ?
)
match一个完整的正则表达式，用来匹配一个请求的uri，如果不能匹配，Yaf_Route_Regex 将返回FALSE。
route当路由正则匹配成功请求uri时，Yaf_Route_Regex将会用它来决定哪一个m/c/a被路由。
在这个数组中无论是m/c/a都是最优的，如果你没有提供一个明确的值，它将会以默认方式被路由。 另外, 你也可以使用map的结果作为m/c/a的结果.
map将匹配到的结果捕捉放到一个已经命名好的数组中。
verify
Example #1 Yaf_Route_Regex()example
<?php
/**
* Add a regex route to Yaf_Router route stack
*/
Yaf_Dispatcher::getInstance()->getRouter()->addRoute("name",
new Yaf_Route_Regex(
"#^/product/([^/]+)/([^/])+#", //match request uri leading "/product"
array(
'controller' => "product", //route to product controller,
),
array(
1 => "name", // now you can call $request->getParam("name")
2 => "id", // to get the first captrue in the match pattern.
)
)
);
?>
Example #2 Yaf_Route_Regex(as of 2.3.0)()example
<?php
/**
* 使用动态的controller
*/
Yaf_Dispatcher::getInstance()->getRouter()->addRoute("name",
new Yaf_Route_Regex(
"#^/product/([^/]+)/([^/])+#", //match request uri leading "/product"
array(
'controller' => ":name", //使用上面匹配的:name, 也就是$1作为controller
),
array(
1 => "name", // now you can call $request->getParam("name")
2 => "id", // to get the first captrue in the match pattern.
)
)
);
?>
Example #3 Yaf_Route_Regex()example
<?php
/**
* Add a regex route to Yaf_Router route stack by calling addconfig
*/
$config = array(
"name" => array(
"type" => "regex", //Yaf_Route_Regex route
"match" => "#(.*)#", //match arbitrary request uri
"route" => array(
'controller' => "product", //route to product controller,
'action' => "dummy", //route to dummy action
),
"map" => array(
1 => "uri", // now you can call $request->getParam("uri")
),
),
);
Yaf_Dispatcher::getInstance()->getRouter()->addConfig(
new Yaf_Config_Simple($config));
?>