【发布时间】:2011-06-14 18:56:17
【问题描述】:
我想将下面的代码用作辅助函数,因为它将从我的应用程序中的多个控制器调用。
如您所见,这是一个用于将文本发布到用户 Facebook 墙上的 PHP curl。
} elseif ($this->input->post('post_facebook')) { //"post to facebook" checkbox is ticked
$this->load->model('facebook_model');
$token = $this->facebook_model->get_facebook_cookie();
$attachment = array(
'access_token' => $token['access_token'],
'message' => $post['posts_text'],
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'https://graph.facebook.com/' . $token['uid'] . '/feed');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //to suppress the curl output
$result = curl_exec($ch);
curl_close($ch);
此代码在控制器内部时可以完美运行。但我想做这样的事情:
把这个放在 helpers/functions_helper.php 中:
function post_facebook_wall($post) {
$this->load->model('facebook_model');
$token = $this->facebook_model->get_facebook_cookie();
$attachment = array(
'access_token' => $token['access_token'],
'message' => $post['posts_text'],
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'https://graph.facebook.com/' . $token['uid'] . '/feed');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //to suppress the curl output
$result = curl_exec($ch);
curl_close($ch); }
然后在我的控制器中:
...
} elseif ($this->input->post('post_facebook')) { //post to facebook checkbox is ticked
$post = array('posts_text' => 'sample text');
post_facebook_wall($post);
}
很遗憾,这不起作用,我收到 500 错误。
functions_helper.php 正在自动加载中。
有什么想法我在这里做错了吗?提前致谢。
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标签: php codeigniter helper