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Simplify canDeleteComment()

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Use COUNT(*) instead of COUNT(ID) and PDO::FETCH_NUM instead of
PDO::FETCH_ASSOC. This also includes some minor formatting fixes.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2014-02-06 16:11:28 +01:00
parent 0722f46c6e
commit c09dcc4e98
1 changed files with 10 additions and 10 deletions
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20
web/lib/pkgfuncs.inc.php
View file

@ -22,19 +22,19 @@ function canDeleteComment($comment_id=0, $atype="", $uid=0) {
/* TUs and developers can delete any comment. */
return true;
}
$dbh = DB::connect();
$q = "SELECT COUNT(ID) AS CNT ";
$q.= "FROM PackageComments ";
$q.= "WHERE ID = " . intval($comment_id);
$q.= " AND UsersID = " . $uid;
$q = "SELECT COUNT(*) FROM PackageComments ";
$q.= "WHERE ID = " . intval($comment_id) . " AND UsersID = " . $uid;
$result = $dbh->query($q);
if ($result != NULL) {
$row = $result->fetch(PDO::FETCH_ASSOC);
if ($row['CNT'] > 0) {
return true;
}
}
if (!$result) {
return false;
}
$row = $result->fetch(PDO::FETCH_NUM);
return ($row[0] > 0);
}
/**