diff options
Diffstat (limited to 'mod/dfrn_poll.php')
| -rw-r--r-- | mod/dfrn_poll.php | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/mod/dfrn_poll.php b/mod/dfrn_poll.php index 84c249a58..8a573c956 100644 --- a/mod/dfrn_poll.php +++ b/mod/dfrn_poll.php @@ -6,16 +6,11 @@ require_once('include/auth.php'); function dfrn_poll_init(&$a) { - $dfrn_id = ''; - - if(x($_GET,'dfrn_id')) - $dfrn_id = $_GET['dfrn_id']; - if(x($_GET,'type')) - $type = $_GET['type']; - if(x($_GET,'last_update')) - $last_update = $_GET['last_update']; - $dfrn_version = (float) $_GET['dfrn_version'] ; - $destination_url = ((x($_GET,'destination_url')) ? $_GET['destination_url'] : ''); + $dfrn_id = ((x($_GET,'dfrn_id')) ? $_GET['dfrn_id'] : ''); + $type = ((x($_GET,'type')) ? $_GET['type'] : ''); + $last_update = ((x($_GET,'last_update')) ? $_GET['last_update'] : ''); + $destination_url = ((x($_GET,'destination_url')) ? $_GET['destination_url'] : ''); + $dfrn_version = ((x($_GET,'dfrn_version')) ? (float) $_GET['dfrn_version'] : 0); $direction = (-1); @@ -23,7 +18,7 @@ function dfrn_poll_init(&$a) { if(strpos($dfrn_id,':') == 1) { $direction = intval(substr($dfrn_id,0,1)); - $dfrn_id = substr($dfrn_id,2); + $dfrn_id = substr($dfrn_id,2); } if(($dfrn_id === '') && (! x($_POST,'dfrn_id')) && ($a->argc > 1)) { @@ -33,7 +28,7 @@ function dfrn_poll_init(&$a) { killme(); } - if((x($type)) && ($type === 'profile')) { + if((isset($type)) && ($type === 'profile')) { $sql_extra = ''; switch($direction) { @@ -89,7 +84,7 @@ function dfrn_poll_init(&$a) { } - if((x($type)) && ($type === 'profile-check')) { + if((isset($type)) && ($type === 'profile-check')) { switch($direction) { case 1: @@ -119,15 +114,15 @@ function dfrn_poll_init(&$a) { function dfrn_poll_post(&$a) { - $dfrn_id = $_POST['dfrn_id']; - $challenge = $_POST['challenge']; - $url = $_POST['url']; - $dfrn_version = (float) $_POST['dfrn_version']; + $dfrn_id = ((x($_POST,'dfrn_id')) ? $_POST['dfrn_id'] : ''); + $challenge = ((x($_POST,'challenge')) ? $_POST['challenge'] : ''); + $url = ((x($_POST,'url')) ? $_POST['url'] : ''); + $dfrn_version = ((x($_POST,'dfrn_version')) ? (float) $_POST['dfrn_version'] : 0); $direction = (-1); if(strpos($dfrn_id,':') == 1) { $direction = intval(substr($dfrn_id,0,1)); - $dfrn_id = substr($dfrn_id,2); + $dfrn_id = substr($dfrn_id,2); } |