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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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6
include/enotify.php
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@ -411,7 +411,7 @@ function notification($params) {
$hash = random_string();
$r = q("SELECT `id` FROM `notify` WHERE `hash` = '%s' LIMIT 1",
dbesc($hash));
if (count($r))
if (dbm::is_result($r))
$dups = true;
} while($dups == true);
@ -733,7 +733,7 @@ function check_item_notification($itemid, $uid, $defaulttype = "") {
intval($item[0]['contact-id']),
intval($uid)
);
$send_notification = count($r);
$send_notification = dbm::is_result($r);
if (!$send_notification) {
$tags = q("SELECT `url` FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` = %d AND `uid` = %d",
@ -743,7 +743,7 @@ function check_item_notification($itemid, $uid, $defaulttype = "") {
foreach ($tags AS $tag) {
$r = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `notify_new_posts`",
normalise_link($tag["url"]), intval($uid));
if (count($r))
if (dbm::is_result($r))
$send_notification = true;
}
}