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Fix missing $prv and $nxt variables in mod/photos

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This commit is contained in:
Hypolite Petovan 2018-08-05 15:55:57 +02:00
parent fb39124301
commit d9c6c919e8
1 changed files with 8 additions and 2 deletions
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6
mod/photos.php
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@ -1260,6 +1260,8 @@ function photos_content(App $a)
); );
if (DBA::isResult($prvnxt)) { if (DBA::isResult($prvnxt)) {
$prv = null;
$nxt = null;
foreach ($prvnxt as $z => $entry) { foreach ($prvnxt as $z => $entry) {
if ($entry['resource-id'] == $ph[0]['resource-id']) { if ($entry['resource-id'] == $ph[0]['resource-id']) {
$prv = $z - 1; $prv = $z - 1;
@ -1274,10 +1276,14 @@ function photos_content(App $a)
} }
} }
$edit_suffix = ((($cmd === 'edit') && $can_post) ? '/edit' : ''); $edit_suffix = ((($cmd === 'edit') && $can_post) ? '/edit' : '');
if (!is_null($prv)) {
$prevlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . $edit_suffix . ($order_field === 'posted' ? '?f=&order=posted' : ''); $prevlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . $edit_suffix . ($order_field === 'posted' ? '?f=&order=posted' : '');
}
if (!is_null($nxt)) {
$nextlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . $edit_suffix . ($order_field === 'posted' ? '?f=&order=posted' : ''); $nextlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . $edit_suffix . ($order_field === 'posted' ? '?f=&order=posted' : '');
} }
} }
}
if (count($ph) == 1) { if (count($ph) == 1) {
$hires = $lores = $ph[0]; $hires = $lores = $ph[0];