Api Help

[phphelpme]

i am trying to load the current users images from instagrams api. i got there user id and other things but i cant seem to get the recent media that they posted ... here is the codes im using

 

 protected $_endpointUrls = array(
    'authorize' => 'https://api.instagram.com/oauth/authorize/?client_id=%s&redirect_uri=%s&response_type=%s',
    'access_token' => 'https://api.instagram.com/oauth/access_token',
    'user' => 'https://api.instagram.com/v1/users/%d/?access_token=%s',
    'user_feed' => 'https://api.instagram.com/v1/users/self/feed?%s',
    'user_recent' => 'https://api.instagram.com/v1/users/%s/media/recent/?access_token=%s&max_id=%s&min_id=%s&max_timestamp=%s&min_timestamp=%s',);

 

public function getUserRecent($id, $maxId = '', $minId = '', $maxTimestamp = '', $minTimestamp = '') {
    $endpointUrl = sprintf($this->_endpointUrls['user_recent'], $id, $this->getAccessToken(), $maxId, $minId, $maxTimestamp, $minTimestamp);
    $this->_initHttpClient($endpointUrl);
    return $this->_getHttpClientResponse();
   }

 

this is where i call upon those two to get the users photos but it wont display them

 

<? $userphotos = $instagram-> getUserRecent($_SESSION['InstagramAccessToken']);

$photos = json_decode($userphotos, true);




?>

<?= $photos['data']['user']['user_recent'] ?>

[requinix]

What is the exact value of $userphotos and $photos?

[phphelpme]

seriously i dont even know right now ... would you like to see my pages ??

[requinix]

Not really, but I would like to know the value of those two variables.

[Christian F.]

var_dump () and/or print_r () will help you figure out what's inside the variables.

[phphelpme]

NULL

Edited December 13, 2012 by phphelpme

[requinix]

Then apparently $instagram->getUserRecent() returned null. Check the $endpointUrl and whatever happens in _getHttpClientResponse().

[phphelpme]

this is what happens in gethttpclientresponst()

class CurlHttpClient {
   /**
 * Default User-Agent
 * @var string
 */
   const DEFAULT_USER_AGENT = '';
   /**
 * Used HTTP request methods
 */
   const GET = 'GET';
   const POST = 'POST';
   const DELETE = 'DELETE';
   /**
 * cURL handler
 * @var resource
 */
   private $handler;
   /**
 * Store the POST fields
 */
   private $postParams = array();
   /**
 * Initiate a cURL session
 * @param string $url
 */
   public function __construct($uri) {
    $this->handler = curl_init($uri);
    $this->_setOptions();
   }
   protected function _setOptions() {
    curl_setopt($this->handler, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($this->handler, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($this->handler, CURLOPT_USERAGENT, self::DEFAULT_USER_AGENT);
   }
   /**
 * Set the URI
 * @param $uri
 */
   public function setUri($uri) {
    $this->handler = curl_init($uri);
    $this->_setOptions();
   }
   /**
 * Receive the response with full headers
 * @param boolean $value
 */
   public function setHeaders($value = true) {
    curl_setopt($this->handler, CURLOPT_HEADER, $value);
   }
   /**
 * Set the HTTP request method
 * @param string $method
 */
   public function setMethod($method = self::GET) {
    switch ($method) {
	    case self::GET :
		    curl_setopt($this->handler, CURLOPT_HTTPGET, true);
		    break;
	    case self::POST :
		    curl_setopt($this->handler, CURLOPT_POST, true);
		    break;
	    case self::DELETE :
		    curl_setopt($this->handler, CURLOPT_CUSTOMREQUEST, self::DELETE);
		    break;
	    default:
		    throw new CurlHttpClientException('Method not supported');
    }
   }
   /**
 * Add a new post param to the set
 * @param string $name
 * @param mixed $value
 */
   public function setPostParam($name, $value) {
    $this->postParams[$name] = $value;
    curl_setopt($this->handler, CURLOPT_POSTFIELDS, $this->postParams);
   }
   /**
 * Get the response
 * @return string
 */
   public function getResponse() {
    $response = curl_exec($this->handler);
    curl_close($this->handler);
    return $response;
   }
   /**
 * Extract the headers from a response string
 *
 * @param string $response
 * @return mixed[]
 */
   protected function extractHeaders($response) {
    $headers = array();
    // First, split body and headers
    $parts = preg_split('|(?:\r?\n){2}|m', $response_str, 2);
    if (!$parts[0]) return $headers;
    // Split headers part to lines
    $lines = explode("\n", $parts[0]);
    unset($parts);
    $last_header = null;
    foreach($lines as $line) {
	    $line = trim($line, "\r\n");
	    if ($line == "") break;
	    // Locate headers like 'Location: ...' and 'Location:...' (note the missing space)
	    if (preg_match("|^([\w-]+):\s*(.+)|", $line, $m)) {
		    unset($last_header);
		    $h_name = strtolower($m[1]);
		    $h_value = $m[2];
		    if (isset($headers[$h_name])) {
			    if (! is_array($headers[$h_name])) {
				    $headers[$h_name] = array($headers[$h_name]);
			    }
			    $headers[$h_name][] = $h_value;
		    } else {
			    $headers[$h_name] = $h_value;
		    }
		    $last_header = $h_name;
	    } else if (preg_match("|^\s+(.+)$|", $line, $m) && $last_header !== null) {
		    if (is_array($headers[$last_header])) {
			    end($headers[$last_header]);
			    $last_header_key = key($headers[$last_header]);
			    $headers[$last_header][$last_header_key] .= $m[1];
		    } else {
			    $headers[$last_header] .= $m[1];
		    }
	    }
    }
    return $headers;
   }
}
class CurlHttpClientException extends Exception {}

 

here is what endpointUrl is

protected $_endpointUrls = array(
    'authorize' => 'https://api.instagram.com/oauth/authorize/?client_id=%s&redirect_uri=%s&response_type=%s',
    'access_token' => 'https://api.instagram.com/oauth/access_token',
    'user' => 'https://api.instagram.com/v1/users/%d/?access_token=%s',
    'user_feed' => 'https://api.instagram.com/v1/users/self/feed?%s',
    'user_recent' => 'https://api.instagram.com/v1/users/%s/media/recent/?access_token=%s&max_id=%s&min_id=%s&max_timestamp=%s&min_timestamp=%s',
    'user_search' => 'https://api.instagram.com/v1/users/search?q=%s&access_token=%s',
    'user_follows' => 'https://api.instagram.com/v1/users/%d/follows?access_token=%s&cursor=%s',
    'user_followed_by' => 'https://api.instagram.com/v1/users/%d/followed-by?access_token=%s',
    'user_requested_by' => 'https://api.instagram.com/v1/users/self/requested-by?access_token=%s',
    'user_relationship' => 'https://api.instagram.com/v1/users/%d/relationship?access_token=%s',
    'modify_user_relationship' => 'https://api.instagram.com/v1/users/%d/relationship?action=%s&access_token=%s',
    'media' => 'https://api.instagram.com/v1/media/%d?access_token=%s',
    'media_search' => 'https://api.instagram.com/v1/media/search?lat=%s&lng=%s&max_timestamp=%s&min_timestamp=%s&distance=%s&access_token=%s',
    'media_popular' => 'https://api.instagram.com/v1/media/popular?access_token=%s',
    'media_comments' => 'https://api.instagram.com/v1/media/%d/comments?access_token=%s',
    'post_media_comment' => 'https://api.instagram.com/v1/media/%d/comments?access_token=%s',
    'delete_media_comment' => 'https://api.instagram.com/v1/media/%d/comments?comment_id=%d&access_token=%s',
    'likes' => 'https://api.instagram.com/v1/media/%d/likes?access_token=%s',
    'post_like' => 'https://api.instagram.com/v1/media/%d/likes',
    'remove_like' => 'https://api.instagram.com/v1/media/%d/likes?access_token=%s',
    'tags' => 'https://api.instagram.com/v1/tags/%s?access_token=%s',
    'tags_recent' => 'https://api.instagram.com/v1/tags/%s/media/recent?max_id=%s&min_id=%s&access_token=%s',
    'tags_search' => 'https://api.instagram.com/v1/tags/search?q=%s&access_token=%s',
    'locations' => 'https://api.instagram.com/v1/locations/%d?access_token=%s',
    'locations_recent' => 'https://api.instagram.com/v1/locations/%d/media/recent/?max_id=%s&min_id=%s&max_timestamp=%s&min_timestamp=%s&access_token=%s',
    'locations_search' => 'https://api.instagram.com/v1/locations/search?lat=%s&lng=%s&foursquare_id=%s&distance=%s&access_token=%s',
   );

Just the links for the different things to do on instagram

[requinix]

this is what happens in gethttpclientresponst()

That's a class definition, not the implementation of _getHttpClientResponse().

 

here is what endpointUrl is

That's the array of endpoints, not the final sprintf()d $endpointUrl.