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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/nav.php
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@ -88,7 +88,7 @@ function nav_info(App $a)
// user info
$r = q("SELECT `micro` FROM `contact` WHERE `uid` = %d AND `self` = 1", intval($a->user['uid']));
$userinfo = array(
'icon' => (count($r) ? $a->remove_baseurl($r[0]['micro']) : 'images/person-48.jpg'),
'icon' => (dbm::is_result($r) ? $a->remove_baseurl($r[0]['micro']) : 'images/person-48.jpg'),
'name' => $a->user['username'],
);
} else {