-if(! function_exists('share_init')) {
-function share_init(&$a) {
-
- $post_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
- if((! $post_id) || (! local_user()))
- killme();
-
- $r = q("SELECT item.*, contact.network FROM `item`
- inner join contact on `item`.`contact-id` = `contact`.`id`
- WHERE `item`.`id` = %d AND `item`.`uid` = %d LIMIT 1",
-
- intval($post_id),
- intval(local_user())
- );
- if(! count($r) || ($r[0]['private'] == 1))
- killme();
-
- if (!intval(get_config('system','old_share'))) {
- if (strpos($r[0]['body'], "[/share]") !== false) {
- $pos = strpos($r[0]['body'], "[share");
- $o = substr($r[0]['body'], $pos);
- } else {
- $o = share_header($r[0]['author-name'], $r[0]['author-link'], $r[0]['author-avatar'], $r[0]['guid'], $r[0]['created'], $r[0]['plink']);
-
- if($r[0]['title'])
- $o .= '[b]'.$r[0]['title'].'[/b]'."\n";
- $o .= $r[0]['body'];
- $o.= "[/share]";
- }
- } else {
- $o = '';
-
- $o .= "\xE2\x99\xb2" . ' [url=' . $r[0]['author-link'] . ']' . $r[0]['author-name'] . '[/url]' . "\n";
- if($r[0]['title'])
- $o .= '[b]' . $r[0]['title'] . '[/b]' . "\n";
- $o .= $r[0]['body'] . "\n" ;
+ $fields = ['private', 'body', 'author-name', 'author-link', 'author-avatar',
+ 'guid', 'created', 'plink', 'title'];
+ $item = Post::selectFirst($fields, ['id' => $post_id]);