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Merge pull request #3365 from marc1706/ticket/13348-olympus

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[ticket/13348] Use close method to free query result handle

* marc1706/ticket/13348-olympus:
  [ticket/13348] Remove unnecessary global $cache
  [ticket/13348] Use close method to free query result handle
This commit is contained in:
Andreas Fischer 2015-02-03 20:36:27 +01:00
commit 2787e799e1
1 changed files with 7 additions and 5 deletions
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12
phpBB/feed.php
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@ -464,6 +464,9 @@ class phpbb_feed_base
*/ */
var $separator_stats = "\xE2\x80\x94"; // — var $separator_stats = "\xE2\x80\x94"; // —
/** @var mixed Query result handle */
var $result;
/** /**
* Constructor * Constructor
*/ */
@ -617,10 +620,9 @@ class phpbb_feed_base
function get_item() function get_item()
{ {
global $db, $cache; global $db;
static $result;
if (!isset($result)) if (!isset($this->result))
{ {
if (!$this->get_sql()) if (!$this->get_sql())
{ {
@ -629,10 +631,10 @@ class phpbb_feed_base
// Query database // Query database
$sql = $db->sql_build_query('SELECT', $this->sql); $sql = $db->sql_build_query('SELECT', $this->sql);
$result = $db->sql_query_limit($sql, $this->num_items); $this->result = $db->sql_query_limit($sql, $this->num_items);
} }
return $db->sql_fetchrow($result); return $db->sql_fetchrow($this->result);
} }
function user_viewprofile($row) function user_viewprofile($row)