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Replace isset($var) by $var !== null

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This commit is contained in:
Jakub Vrana
2012-05-13 23:54:07 -07:00
parent 40ad846d20
commit 6591d485e9
24 changed files with 57 additions and 57 deletions
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adminer/drivers/oracle.inc.php
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@@ -154,7 +154,7 @@ if (isset($_GET["oracle"])) {
function limit($query, $where, $limit, $offset = 0, $separator = " ") {
return ($offset ? " * FROM (SELECT t.*, rownum AS rnum FROM (SELECT $query$where) t WHERE rownum <= " . ($limit + $offset) . ") WHERE rnum > $offset"
: (isset($limit) ? " * FROM (SELECT $query$where) WHERE rownum <= " . ($limit + $offset)
: ($limit !== null ? " * FROM (SELECT $query$where) WHERE rownum <= " . ($limit + $offset)
: " $query$where"
));
}