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authorFriendika <info@friendika.com>2011-03-11 20:06:13 -0800
committerFriendika <info@friendika.com>2011-03-11 20:06:13 -0800
commitee210718ccbef15432741665ce2b13379067804e (patch)
tree15dd51805475782c14add0d05d67b5a157ad64bf /mod
parent5e2f0ff05596cf572f5fbd0fc1c43b06a394ee31 (diff)
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photo album prev/next links
Diffstat (limited to 'mod')
-rw-r--r--mod/photos.php37
1 files changed, 35 insertions, 2 deletions
diff --git a/mod/photos.php b/mod/photos.php
index 854c6ee14..929d1c971 100644
--- a/mod/photos.php
+++ b/mod/photos.php
@@ -909,6 +909,32 @@ function photos_content(&$a) {
return;
}
+ $prevlink = '';
+ $nextlink = '';
+
+ $prvnxt = q("SELECT `resource-id` FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `scale` = 0
+ $sql_extra ORDER BY `created` DESC ",
+ dbesc($ph[0]['album']),
+ intval($owner_uid)
+ );
+
+ if(count($prvnxt)) {
+ for($z = 0; $z < count($prvnxt); $z++) {
+ if($prvnxt[$z]['resource-id'] == $ph[0]['resource-id']) {
+ $prv = $z - 1;
+ $nxt = $z + 1;
+ if($prv < 0)
+ $prv = count($prvnxt) - 1;
+ if($nxt >= count($prvnxt))
+ $nxt = 0;
+ break;
+ }
+ }
+ $prevlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] ;
+ $nextlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] ;
+ }
+
+
if(count($ph) == 1)
$hires = $lores = $ph[0];
if(count($ph) > 1) {
@@ -938,11 +964,18 @@ function photos_content(&$a) {
$o .= '</div>';
}
+ if($prevlink)
+ $o .= '<div id="photo-prev-link"><a href="' . $prevlink .'">' . t('<< Prev') . '</a></div>' ;
- $o .= '<a href="' . $a->get_baseurl() . '/photo/'
+ $o .= '<div id="photo-photo"><a href="' . $a->get_baseurl() . '/photo/'
. $hires['resource-id'] . '-' . $hires['scale'] . '.jpg" title="'
. t('View Full Size') . '" ><img src="' . $a->get_baseurl() . '/photo/'
- . $lores['resource-id'] . '-' . $lores['scale'] . '.jpg' . '" /></a>';
+ . $lores['resource-id'] . '-' . $lores['scale'] . '.jpg' . '" /></a></div>';
+
+ if($nextlink)
+ $o .= '<div id="photo-next-link"><a href="' . $nextlink .'">' . t('Next >>') . '</a></div>';
+
+ $o .= '<div id="photo-photo-end"></div>';
// Do we have an item for this photo?