aboutsummaryrefslogtreecommitdiffstats
path: root/include/feedutils.php
diff options
context:
space:
mode:
Diffstat (limited to 'include/feedutils.php')
-rw-r--r--include/feedutils.php14
1 files changed, 7 insertions, 7 deletions
diff --git a/include/feedutils.php b/include/feedutils.php
index 1c653325d..b21495d72 100644
--- a/include/feedutils.php
+++ b/include/feedutils.php
@@ -194,14 +194,14 @@ function construct_activity_object($item) {
$r = json_decode($item['obj'],false);
if(! $r)
- return '';
- if($r->type)
+ return EMPTY_STR;
+ if(isset($r->type))
$o .= '<as:obj_type>' . xmlify($r->type) . '</as:obj_type>' . "\r\n";
- if($r->id)
+ if(isset($r->id))
$o .= '<id>' . xmlify($r->id) . '</id>' . "\r\n";
- if($r->title)
+ if(isset($r->title))
$o .= '<title>' . xmlify($r->title) . '</title>' . "\r\n";
- if($r->links) {
+ if(isset($r->links)) {
/** @FIXME!! */
if(substr($r->link,0,1) === '<') {
$r->link = preg_replace('/\<link(.*?)\"\>/','<link$1"/>',$r->link);
@@ -210,7 +210,7 @@ function construct_activity_object($item) {
else
$o .= '<link rel="alternate" type="text/html" href="' . xmlify($r->link) . '" />' . "\r\n";
}
- if($r->content) {
+ if(isset($r->content)) {
$o .= '<content type="html" >' . xmlify(bbcode($r->content)) . '</content>' . "\r\n";
}
$o .= '</as:object>' . "\r\n";
@@ -218,7 +218,7 @@ function construct_activity_object($item) {
return $o;
}
- return '';
+ return EMPTY_STR;
}
function construct_activity_target($item) {