friendica/mod/viewsrc.php
Roland Häder 6a8a36f12d More usage of dbm::is_result($r) instead of count($r):
- count() returns very different results and never a boolean (not even false on
  error condition).
- therefore you should NOT use it in boolean expressions. This still *can* be
  done in PHP because of its lazyness. But it is discouraged if it comes to
  more clean code.

Signed-off-by: Roland Häder <roland@mxchange.org>
2016-12-13 10:44:13 +01:00

37 lines
678 B
PHP

<?php
function viewsrc_content(&$a) {
if(! local_user()) {
notice( t('Access denied.') . EOL);
return;
}
$item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
if(! $item_id) {
$a->error = 404;
notice( t('Item not found.') . EOL);
return;
}
$r = q("SELECT `item`.`body` FROM `item`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
and `item`.`moderated` = 0
AND `item`.`id` = '%s' LIMIT 1",
intval(local_user()),
dbesc($item_id)
);
if(dbm::is_result($r))
if(is_ajax()) {
echo str_replace("\n",'<br />',$r[0]['body']);
killme();
} else {
$o .= str_replace("\n",'<br />',$r[0]['body']);
}
return $o;
}