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// Performance optimizations

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git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@16024 b9a71923-0436-4b27-9f14-aed3839534dd
This commit is contained in:
rGaillard
2012-06-14 14:11:11 +00:00
parent 3e46c466a8
commit b2b29c4270
14 changed files with 98 additions and 93 deletions
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4
classes/module/Module.php
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@@ -1430,7 +1430,7 @@ abstract class ModuleCore
protected static $exceptionsCache = null;
public function getExceptions($hookID, $dispatch = false)
{
if (is_null(self::$exceptionsCache))
if (self::$exceptionsCache === null)
{
self::$exceptionsCache = array();
$sql = 'SELECT * FROM `'._DB_PREFIX_.'hook_module_exceptions`
@@ -1557,7 +1557,7 @@ abstract class ModuleCore
public function getTemplatePath($template)
{
$overloaded = $this->_isTemplateOverloaded($template);
if (is_null($overloaded))
if ($overloaded === null)
return null;
if ($overloaded)
return _PS_THEME_DIR_.'modules/'.$this->name.'/'.$template;