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[+] Project : adding Features detachables in order to improve performance

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// clean code
This commit is contained in:
aFolletete
2011-09-03 17:21:32 +00:00
parent a4491c9897
commit 230bebc7c7
51 changed files with 1081 additions and 419 deletions
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classes/Alias.php
+40 -12
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@@ -37,6 +37,8 @@ class AliasCore extends ObjectModel
protected $table = 'alias';
protected $identifier = 'id_alias';
protected static $feature_active = null;
function __construct($id = NULL, $alias = NULL, $search = NULL, $id_lang = NULL)
{
@@ -44,27 +46,38 @@ class AliasCore extends ObjectModel
parent::__construct($id);
elseif ($alias AND Validate::isValidSearch($alias))
{
$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
SELECT a.id_alias, a.search, a.alias
FROM `'._DB_PREFIX_.'alias` a
WHERE `alias` LIKE \''.pSQL($alias).'\' AND `active` = 1');
if ($row)
{
$this->id = (int)($row['id_alias']);
$this->search = $search ? trim($search) : $row['search'];
$this->alias = $row['alias'];
}
else
if (!self::isFeatureActive())
{
$this->alias = trim($alias);
$this->search = trim($search);
}
else
{
$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
SELECT a.id_alias, a.search, a.alias
FROM `'._DB_PREFIX_.'alias` a
WHERE `alias` LIKE \''.pSQL($alias).'\' AND `active` = 1');
if ($row)
{
$this->id = (int)($row['id_alias']);
$this->search = $search ? trim($search) : $row['search'];
$this->alias = $row['alias'];
}
else
{
$this->alias = trim($alias);
$this->search = trim($search);
}
}
}
}
public function getAliases()
{
if (!self::isFeatureActive())
return '';
$aliases = Db::getInstance()->ExecuteS('
SELECT a.alias
FROM `'._DB_PREFIX_.'alias` a
@@ -83,5 +96,20 @@ class AliasCore extends ObjectModel
$fields['active'] = (int)($this->active);
return $fields;
}
/**
* This method is allow to know if a feature is used or active
* @since 1.5.0.1
* @return bool
*/
public static function isFeatureActive()
{
if (self::$feature_active === null)
self::$feature_active = (bool)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('
SELECT COUNT(*)
FROM `'._DB_PREFIX_.'alias`
');
return self::$feature_active;
}
}