Tri.be Events Facebook Importer hotfix for getting facebook photos

the-events-calendar-facebook-importer.php

<?php

// REPLACE YOUR CURRENT FUNCTION WITH THE FOLLOWING `get_facebook_photo` (line 268)

	/**
	 * retrieve a facebook event photo url (after redirect) along with photo data
	 * example: https://graph.facebook.com/331218348435/?fields=picture&type=large
	 *
	 * @param string $object_id the object to retrieve
	 * @param string $size the size of the photo to retrieve (small, normal, large)
	 * @return array the image url
	 */
	function get_facebook_photo( $object_id, $size = 'large') {
		// $api_url = $this->build_url_with_access_token( $object_id . '/picture', array('type' => $size) );
		$api_url = $this->build_url_with_access_token( $object_id . '/', array( 'fields' => 'picture', 'type' => $size, 'return_ssl_resources' => 1 ) );

		$get = wp_remote_get( $api_url );
		$body = json_decode( $get['body'] );
		// hardcoding the size for now since Facebook isn't returning what we request
		$new_path = str_replace("_q.", "_n.", $body->picture->data->url);
		$get_photo = wp_remote_get( $new_path );

		// setup return object
		$photo['url'] = $new_path;
		$photo['source'] = $get_photo['body'];

		return $photo;
	}