How can I parse JSON output from Facebook php graph api? -


i have simple code example sdk facebook:

if ($user) { try { $user_profile = $facebook->api('/me/friends'); } catch (facebookapiexception $e) { error_log($e); $user = null; } }

if print $user_profile result list of friends in format:

[206] => array             (                 [name] => name                 [id] => 00000000             )

is possible access fields of these arrays? example want print friends' names

to print friends' names, loop through main array/object:

foreach($user_profile $k => $friend) {     echo $friend['name'].' - '.$user_profile[$key]['id'].'<br/>'; }

to access specific friend:

echo $user_profile[11]['name'];

this echoes name of 11th friend in array. combine 2 index of given friend using function (or method):

public function getfriendindex($name) {     foreach($this->user_profile $index => $friend)     {         if ($friend['name'] === $name)         {//returns index of $name's friend data             return $index;         }     }     return null;//friend doesn't exist... }

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