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<?php
require_once('bbcode.php');
function share_init(&$a) {
$post_id = ((argc() > 1) ? intval(argv(1)) : 0);
if((! $post_id) || (! local_user()))
killme();
$r = q("SELECT * from item WHERE id = %d AND uid = %d and item_restrict = 0 LIMIT 1",
intval($post_id),
intval(local_user())
);
if((! $r) || $r[0]['item_private'])
killme();
xchan_query($r);
if (strpos($r[0]['body'], "[/share]") !== false) {
$pos = strpos($r[0]['body'], "[share");
$o = substr($r[0]['body'], $pos);
} else {
$o = "[share author='".urlencode($r[0]['author']['xchan_name']).
"' profile='".$r[0]['author']['xchan_url'] .
"' avatar='".$r[0]['author']['xchan_photo_s'].
"' link='".$r[0]['plink'].
"' posted='".$r[0]['created']."']\n";
if($r[0]['title'])
$o .= '[b]'.$r[0]['title'].'[/b]'."\n";
$o .= $r[0]['body'];
$o.= "[/share]";
}
echo $o;
killme();
}
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