Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
function share_init(App $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(! dbm::is_result($r) || ($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" ;
$o .= (($r[0]['plink']) ? '[url=' . $r[0]['plink'] . ']' . t('link') . '[/url]' . "\n" : '');
}
echo $o;
killme();
}
function share_header($author, $profile, $avatar, $guid, $posted, $link) {
$header = "[share author='".str_replace(array("'", "[", "]"), array("&#x27;", "&#x5B;", "&#x5D;"),$author).
"' profile='".str_replace(array("'", "[", "]"), array("&#x27;", "&#x5B;", "&#x5D;"),$profile).
"' avatar='".str_replace(array("'", "[", "]"), array("&#x27;", "&#x5B;", "&#x5D;"),$avatar);
if ($guid)
$header .= "' guid='".str_replace(array("'", "[", "]"), array("&#x27;", "&#x5B;", "&#x5D;"),$guid);
if ($posted)
$header .= "' posted='".str_replace(array("'", "[", "]"), array("&#x27;", "&#x5B;", "&#x5D;"),$posted);
$header .= "' link='".str_replace(array("'", "[", "]"), array("&#x27;", "&#x5B;", "&#x5D;"),$link)."']";
return $header;
}