diff options
Diffstat (limited to 'Zotlabs/Widget/Cover_photo.php')
| -rw-r--r-- | Zotlabs/Widget/Cover_photo.php | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Zotlabs/Widget/Cover_photo.php b/Zotlabs/Widget/Cover_photo.php new file mode 100644 index 000000000..d2eb1be92 --- /dev/null +++ b/Zotlabs/Widget/Cover_photo.php @@ -0,0 +1,59 @@ +<?php + +namespace Zotlabs\Widget; + +class Cover_photo { + + function widget($arr) { + + require_once('include/channel.php'); + $o = ''; + + if(\App::$module == 'channel' && $_REQUEST['mid']) + return ''; + + $channel_id = 0; + if(array_key_exists('channel_id', $arr) && intval($arr['channel_id'])) + $channel_id = intval($arr['channel_id']); + if(! $channel_id) + $channel_id = \App::$profile_uid; + if(! $channel_id) + return ''; + + $channel = channelx_by_n($channel_id); + + if(array_key_exists('style', $arr) && isset($arr['style'])) + $style = $arr['style']; + else + $style = 'width:100%; height: auto;'; + + // ensure they can't sneak in an eval(js) function + + if(strpbrk($style,'(\'"<>') !== false) + $style = ''; + + if(array_key_exists('title', $arr) && isset($arr['title'])) + $title = $arr['title']; + else + $title = $channel['channel_name']; + + if(array_key_exists('subtitle', $arr) && isset($arr['subtitle'])) + $subtitle = $arr['subtitle']; + else + $subtitle = str_replace('@','@',$channel['xchan_addr']); + + $c = get_cover_photo($channel_id,'html'); + + if($c) { + $photo_html = (($style) ? str_replace('alt=',' style="' . $style . '" alt=',$c) : $c); + + $o = replace_macros(get_markup_template('cover_photo_widget.tpl'),array( + '$photo_html' => $photo_html, + '$title' => $title, + '$subtitle' => $subtitle, + '$hovertitle' => t('Click to show more'), + )); + } + return $o; + } +} |