bitPickups/friendica_2019-12_sharedHosting_hotFix
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More usage of dbm::is_result($r) instead of count($r):

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- 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>
This commit is contained in:
Roland Häder 2016-12-13 10:44:13 +01:00
commit 6a8a36f12d
115 changed files with 439 additions and 437 deletions
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4
mod/manage.php
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@ -15,7 +15,7 @@ function manage_post(&$a) {
$r = q("select * from user where uid = %d limit 1",
intval($_SESSION['submanage'])
);
if(count($r)) {
if(dbm::is_result($r)) {
$uid = intval($r[0]['uid']);
$orig_record = $r[0];
}
@ -56,7 +56,7 @@ function manage_post(&$a) {
);
}
if(! count($r))
if(! dbm::is_result($r))
return;
unset($_SESSION['authenticated']);