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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
parent 293436e5fd
commit 6a8a36f12d
115 changed files with 439 additions and 437 deletions
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2
include/contact_selectors.php
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@ -12,7 +12,7 @@ function contact_profile_assign($current,$foreign_net) {
$r = q("SELECT `id`, `profile-name` FROM `profile` WHERE `uid` = %d",
intval($_SESSION['uid']));
if(count($r)) {
if(dbm::is_result($r)) {
foreach($r as $rr) {
$selected = (($rr['id'] == $current) ? " selected=\"selected\" " : "");
$o .= "<option value=\"{$rr['id']}\" $selected >{$rr['profile-name']}</option>\r\n";