如何使用PHP POST到网页然后在本地获取结果

Question

I have a page on my web server that is PHP that is set to do this

if ($_POST['post'] == true) { echo: 'hello, world'; }

I want to create a page that calls to that page, posts "post" equal to "true" and then returns the value "hello, world". I have a script that works, but only if the pages are on different servers. Unfortunately, both of these pages are on the same server, so, heres my code, and I'm hoping you guys can help me, Thank you :)

function post($site, $post) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL,$site);
    curl_setopt($ch, CURLOPT_FAILONERROR,1);
    curl_setopt ($ch, CURLOPT_POST, 1);
    curl_setopt ($ch, CURLOPT_POSTFIELDS, $post);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
    curl_setopt($ch, CURLOPT_TIMEOUT, 15);
    $retValue = curl_exec($ch);
    curl_close($ch);
    return $retValue;
}

echo post('data.php', 'post=true');

Answer 1

Since you have control over both pages, why not change your conditional? (adding the whole $_POST in this example incase there are more conditionals)

if( empty($postData) ) {
  $postData = $_POST;
}

if ( $postData['post'] == true) { echo: 'hello, world'; }

Then, you can just set the var and include the file:

$postData = array('post' => true);
include ( 'data.php' );