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// Fix DbQuery for PHP < 5.2

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This commit is contained in:
rMalie
2011-12-08 16:32:59 +00:00
parent 7a57592cf7
commit 58765cb22d
1 changed files with 17 additions and 6 deletions
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classes/db/Db.php
+17 -6
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@@ -346,7 +346,9 @@ abstract class DbCore
*/
public function query($sql)
{
$sql = (string)$sql;
if ($sql instanceof DbQuery)
$sql = $sql->build();
$result = $this->_query($sql);
if (_PS_DEBUG_SQL_)
$this->displayError($sql);
@@ -381,7 +383,9 @@ abstract class DbCore
*/
public function execute($sql, $use_cache = true)
{
$sql = (string)$sql;
if ($sql instanceof DbQuery)
$sql = $sql->build();
$this->result = $this->query($sql);
if ($use_cache && $this->is_cache_enabled)
Cache::getInstance()->deleteQuery($sql);
@@ -398,7 +402,8 @@ abstract class DbCore
*/
public function executeS($sql, $array = true, $use_cache = true)
{
$sql = (string)$sql;
if ($sql instanceof DbQuery)
$sql = $sql->build();
// This method must be used only with queries which display results
if (!preg_match('#^\s*(select|show|explain|describe)\s#i', $sql))
@@ -443,7 +448,9 @@ abstract class DbCore
*/
public function getRow($sql, $use_cache = true)
{
$sql = (string)$sql;
if ($sql instanceof DbQuery)
$sql = $sql->build();
$sql .= ' LIMIT 1';
$this->result = false;
$this->last_query = $sql;
@@ -473,7 +480,9 @@ abstract class DbCore
*/
public function getValue($sql, $use_cache = true)
{
$sql = (string)$sql;
if ($sql instanceof DbQuery)
$sql = $sql->build();
if (!$result = $this->getRow($sql, $use_cache))
return false;
return array_shift($result);
@@ -508,7 +517,9 @@ abstract class DbCore
{
global $webservice_call;
$sql = (string)$sql;
if ($sql instanceof DbQuery)
$sql = $sql->build();
$this->result = false;
$result = $this->query($sql);
if ($use_cache && $this->is_cache_enabled)