Updated modules to allow for partial overrides without errors

Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
This commit is contained in:
Andrej Stieben 2016-02-05 21:52:39 +01:00
commit db949bb802
123 changed files with 768 additions and 471 deletions

View file

@ -3,7 +3,7 @@ require_once('include/items.php');
require_once('include/auth.php');
require_once('include/dfrn.php');
if(! function_exists('dfrn_poll_init')) {
function dfrn_poll_init(&$a) {
@ -160,7 +160,7 @@ function dfrn_poll_init(&$a) {
if($final_dfrn_id != $orig_id) {
logger('profile_check: ' . $final_dfrn_id . ' != ' . $orig_id, LOGGER_DEBUG);
// did not decode properly - cannot trust this site
// did not decode properly - cannot trust this site
xml_status(3, 'Bad decryption');
}
@ -195,11 +195,11 @@ function dfrn_poll_init(&$a) {
return; // NOTREACHED
}
}
}
}
if(! function_exists('dfrn_poll_post')) {
function dfrn_poll_post(&$a) {
$dfrn_id = ((x($_POST,'dfrn_id')) ? $_POST['dfrn_id'] : '');
@ -257,7 +257,7 @@ function dfrn_poll_post(&$a) {
if($final_dfrn_id != $orig_id) {
logger('profile_check: ' . $final_dfrn_id . ' != ' . $orig_id, LOGGER_DEBUG);
// did not decode properly - cannot trust this site
// did not decode properly - cannot trust this site
xml_status(3, 'Bad decryption');
}
@ -377,7 +377,9 @@ function dfrn_poll_post(&$a) {
}
}
}
if(! function_exists('dfrn_poll_content')) {
function dfrn_poll_content(&$a) {
$dfrn_id = ((x($_GET,'dfrn_id')) ? $_GET['dfrn_id'] : '');
@ -562,3 +564,4 @@ function dfrn_poll_content(&$a) {
}
}
}
}