Codeigniter:从视图页面重定向到另一个URL [英] Codeigniter: Redirect to another URL from view page
问题描述
google-php-client示例在用户点击链接时调用授权网址。我想在页面加载时调用它,而无需任何用户点击。
在google-client示例中实现的方式:
google-php-client example calls the authorization URL when user clicks a link. I want to call it when page loads without any user click. The way it is implemented in google-client example:
$client = new Google_Client();
$client->setApplicationName('Google Contacts PHP Sample');
$client->setScopes("http://www.google.com/m8/feeds/");
$auth = $client->createAuthUrl();
print "<a class=login href='$auth'>Connect Me!</a>";
我试图删除依赖关系点击 Connect Me
由 $ client-> createAuthUrl()
给出的链接和调用网址。我是Codeigniter的新人,这就是为什么在这个简单的任务上奋斗。我
我检查有以下不同的方式来调用URL,但不知道哪一个将在这里工作:
I am trying to remove dependency on clicking on Connect Me
link and call url given by $client->createAuthUrl()
. I am new to Codeigniter that's why struggling on this simple task.
I check that there are following different ways to call an URL but not sure which one will work here:
- cURL
- file_get_contents
- stream_context_create
我使用php 5.3与XAMPP
I am using php 5.3 with XAMPP
推荐答案
对于一个简单的重定向使用CodeIgniter的库,请使用以下命令:
For a simple redirect using CodeIgniter's libraries, use the following:
$client = new Google_Client();
$client->setApplicationName('Google Contacts PHP Sample');
$client->setScopes("http://www.google.com/m8/feeds/");
$auth = $client->createAuthUrl();
$this->load->helper('url');
redirect($auth); // Returns a HTTP redirect to the client
这是一个包装器 (
'location'
)传递第二个参数时,
This is a wrapper around header('Location: ... ');
when no second parameter is passed (or is passed as 'location'
).
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