Allow you to modify the top-level browser URL in PHP APP

Shopify Apps
1

With shopify CLI its just a “Redirect” action written as such.

// Go to {appOrigin}/settings
redirect.dispatch(Redirect.Action.APP, '/settings');
// or
// Go to http://example.com
redirect.dispatch(Redirect.Action.REMOTE, 'http://example.com');

How would you do this in a all php app? you can make calls to shopify, for data, like this:

function shopify_call($token, $shop, $api_endpoint, $query = array(), $method = 'GET', $request_headers = array()) {
    
	// Build URL
	$url = "https://" . $shop . ".myshopify.com" . $api_endpoint;
	if (!is_null($query) && in_array($method, array('GET', 	'DELETE'))) $url = $url . "?" . http_build_query($query);

	// Configure cURL
	$curl = curl_init($url);
	curl_setopt($curl, CURLOPT_HEADER, TRUE);
	curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
	curl_setopt($curl, CURLOPT_FOLLOWLOCATION, TRUE);
	curl_setopt($curl, CURLOPT_MAXREDIRS, 3);
	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
	// curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 3);
	// curl_setopt($curl, CURLOPT_SSLVERSION, 3);
	curl_setopt($curl, CURLOPT_USERAGENT, 'My New Shopify App v.1');
	curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 30);
	curl_setopt($curl, CURLOPT_TIMEOUT, 30);
	curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $method);

	// Setup headers
	$request_headers[] = "";
	if (!is_null($token)) $request_headers[] = "X-Shopify-Access-Token: " . $token;
	curl_setopt($curl, CURLOPT_HTTPHEADER, $request_headers);

	if ($method != 'GET' && in_array($method, array('POST', 'PUT'))) {
		if (is_array($query)) $query = http_build_query($query);
		curl_setopt ($curl, CURLOPT_POSTFIELDS, $query);
	}
    
	// Send request to Shopify and capture any errors
	$response = curl_exec($curl);
	$error_number = curl_errno($curl);
	$error_message = curl_error($curl);

	// Close cURL to be nice
	curl_close($curl);

	
	// Return an error is cURL has a problem
	if ($error_number) {
		return $error_message;
	} else {

		// No error, return Shopify's response by parsing out the body and the headers
		$response = preg_split("/\r\n\r\n|\n\n|\r\r/", $response, 2);

		// Convert headers into an array
		$headers = array();
		$header_data = explode("\n",$response[0]);
		$headers['status'] = $header_data[0]; // Does not contain a key, have to explicitly set
		array_shift($header_data); // Remove status, we've already set it above
		foreach($header_data as $part) {
			$h = explode(":", $part);
			$headers[trim($h[0])] = trim($h[1]);
		}

		// Return headers and Shopify's response
		return array('headers' => $headers, 'response' => $response[1]);
	}
}

I would imagine, if you can get any data with host and api key, you would be able to redirect to other admin pages, but i cant figure it out, been stuck for weeks.