/**
* Get a single instagram.
*
* @param string $shortcode
* The instagram shortcode.
*/
protected function fetchInstagram($shortcode)
{
$instagram =& drupal_static(__FUNCTION__);
if (!isset($instagram)) {
// Check for dependencies.
// @todo There is perhaps a better way to do that.
if (!class_exists('\\Instagram\\Instagram')) {
drupal_set_message(t('Instagram library is not available. Consult the README.md for installation instructions.'), 'error');
return;
}
if (!isset($this->configuration['client_id'])) {
drupal_set_message(t('The client ID is not available. Consult the README.md for installation instructions.'), 'error');
return;
}
if (empty($this->configuration['client_id'])) {
drupal_set_message(t('The client ID is missing. Please add it in your Instagram settings.'), 'error');
return;
}
$instagram_object = new \Instagram\Instagram();
$instagram_object->setClientID($this->configuration['client_id']);
$result = $instagram_object->getMediaByShortcode($shortcode)->getData();
if ($result) {
return $result;
} else {
throw new MediaTypeException(NULL, 'The media could not be retrieved.');
}
}
}
