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authorJeffery To <jeffery.to@gmail.com>2009-06-12 19:48:26 +0800
committerJeffery To <jeffery.to@gmail.com>2009-06-12 19:48:26 +0800
commit216ada5cc4cc73eb8c9d22e9ad19cec0d07ff9ea (patch)
treefe31fdde015fb322292641c8ea0256f753088ee8
parent3a59199040a4360b279c6c51700b74a643bbaf51 (diff)
Fix "Trying to get property of non-object" errors in groupeditform.php
-rw-r--r--lib/groupeditform.php28
1 files changed, 22 insertions, 6 deletions
diff --git a/lib/groupeditform.php b/lib/groupeditform.php
index ca674f3c8..3014dd1c5 100644
--- a/lib/groupeditform.php
+++ b/lib/groupeditform.php
@@ -131,30 +131,46 @@ class GroupEditForm extends Form
function formData()
{
+ if ($this->group) {
+ $id = $this->group->id;
+ $nickname = $this->group->nickname;
+ $fullname = $this->group->fullname;
+ $homepage = $this->group->homepage;
+ $description = $this->group->description;
+ $location = $this->group->location;
+ } else {
+ $id = '';
+ $nickname = '';
+ $fullname = '';
+ $homepage = '';
+ $description = '';
+ $location = '';
+ }
+
$this->out->elementStart('ul', 'form_data');
$this->out->elementStart('li');
- $this->out->hidden('groupid', $this->group->id);
+ $this->out->hidden('groupid', $id);
$this->out->input('nickname', _('Nickname'),
- ($this->out->arg('nickname')) ? $this->out->arg('nickname') : $this->group->nickname,
+ ($this->out->arg('nickname')) ? $this->out->arg('nickname') : $nickname,
_('1-64 lowercase letters or numbers, no punctuation or spaces'));
$this->out->elementEnd('li');
$this->out->elementStart('li');
$this->out->input('fullname', _('Full name'),
- ($this->out->arg('fullname')) ? $this->out->arg('fullname') : $this->group->fullname);
+ ($this->out->arg('fullname')) ? $this->out->arg('fullname') : $fullname);
$this->out->elementEnd('li');
$this->out->elementStart('li');
$this->out->input('homepage', _('Homepage'),
- ($this->out->arg('homepage')) ? $this->out->arg('homepage') : $this->group->homepage,
+ ($this->out->arg('homepage')) ? $this->out->arg('homepage') : $homepage,
_('URL of the homepage or blog of the group or topic'));
$this->out->elementEnd('li');
$this->out->elementStart('li');
$this->out->textarea('description', _('Description'),
- ($this->out->arg('description')) ? $this->out->arg('description') : $this->group->description,
+ ($this->out->arg('description')) ? $this->out->arg('description') : $description,
_('Describe the group or topic in 140 chars'));
$this->out->elementEnd('li');
$this->out->elementStart('li');
$this->out->input('location', _('Location'),
- ($this->out->arg('location')) ? $this->out->arg('location') : $this->group->location,
+ ($this->out->arg('location')) ? $this->out->arg('location') : $location,
_('Location for the group, if any, like "City, State (or Region), Country"'));
$this->out->elementEnd('li');
$this->out->elementEnd('ul');