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| author | Friendika <info@friendika.com> | 2011-03-11 20:06:13 -0800 |
|---|---|---|
| committer | Friendika <info@friendika.com> | 2011-03-11 20:06:13 -0800 |
| commit | ee210718ccbef15432741665ce2b13379067804e (patch) | |
| tree | 15dd51805475782c14add0d05d67b5a157ad64bf /mod | |
| parent | 5e2f0ff05596cf572f5fbd0fc1c43b06a394ee31 (diff) | |
| download | volse-hubzilla-ee210718ccbef15432741665ce2b13379067804e.tar.gz volse-hubzilla-ee210718ccbef15432741665ce2b13379067804e.tar.bz2 volse-hubzilla-ee210718ccbef15432741665ce2b13379067804e.zip | |
photo album prev/next links
Diffstat (limited to 'mod')
| -rw-r--r-- | mod/photos.php | 37 |
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? |