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[*] BO : groups attributes are now sortable

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git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@8683 b9a71923-0436-4b27-9f14-aed3839534dd
This commit is contained in:
vChabot
2011-09-21 10:04:54 +00:00
parent 526a94a0e6
commit d0102a81b7
10 changed files with 241 additions and 27 deletions
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classes/AttributeGroup.php
+81 -1
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@@ -30,6 +30,7 @@ class AttributeGroupCore extends ObjectModel
/** @var string Name */
public $name;
public $is_color_group;
public $position;
/** @var string Public Name */
public $public_name;
@@ -38,7 +39,7 @@ class AttributeGroupCore extends ObjectModel
protected $fieldsValidate = array('is_color_group' => 'isBool');
protected $fieldsRequiredLang = array('name', 'public_name');
protected $fieldsSizeLang = array('name' => 64, 'public_name' => 64);
protected $fieldsValidateLang = array('name' => 'isGenericName', 'public_name' => 'isGenericName');
protected $fieldsValidateLang = array('name' => 'isGenericName', 'public_name' => 'isGenericName', 'position' => 'isInt');
protected $table = 'attribute_group';
protected $identifier = 'id_attribute_group';
@@ -61,6 +62,7 @@ class AttributeGroupCore extends ObjectModel
$this->validateFields();
$fields['is_color_group'] = (int)($this->is_color_group);
$fields['position'] = (int)($this->position);
return $fields;
}
@@ -208,5 +210,83 @@ class AttributeGroupCore extends ObjectModel
$result = Db::getInstance()->executeS('SELECT id_attribute AS id from `'._DB_PREFIX_.'attribute` WHERE id_attribute_group = '.(int)$this->id);
return $result;
}
/**
* Move a group attribute
* @param boolean $way Up (1) or Down (0)
* @param integer $position
* @return boolean Update result
*/
public function updatePosition($way, $position)
{
if (!$res = Db::getInstance()->ExecuteS('
SELECT ag.`position`, ag.`id_attribute_group`
FROM `'._DB_PREFIX_.'attribute_group` ag
WHERE ag.`id_attribute_group` = '.(int)Tools::getValue('id_attribute_group', 1).'
ORDER BY ag.`position` ASC'
))
return false;
foreach ($res AS $group_attribute)
if ((int)$group_attribute['id_attribute_group'] == (int)$this->id)
$movedGroupAttribute = $group_attribute;
if (!isset($movedGroupAttribute) || !isset($position))
return false;
// < and > statements rather than BETWEEN operator
// since BETWEEN is treated differently according to databases
return (Db::getInstance()->Execute('
UPDATE `'._DB_PREFIX_.'attribute_group`
SET `position`= `position` '.($way ? '- 1' : '+ 1').'
WHERE `position`
'.($way
? '> '.(int)$movedGroupAttribute['position'].' AND `position` <= '.(int)$position
: '< '.(int)$movedGroupAttribute['position'].' AND `position` >= '.(int)$position))
AND Db::getInstance()->Execute('
UPDATE `'._DB_PREFIX_.'attribute_group`
SET `position` = '.(int)$position.'
WHERE `id_attribute_group`='.(int)$movedGroupAttribute['id_attribute_group']));
}
/**
* Reorder group attribute position
* Call it after deleting a group attribute.
*
* @return bool $return
*/
public static function cleanPositions()
{
$return = true;
$sql = '
SELECT *
FROM `'._DB_PREFIX_.'attribute_group`
ORDER BY `position`';
$result = Db::getInstance()->ExecuteS($sql);
$sizeof = sizeof($result);
for ($i = 0; $i < $sizeof; $i++)
$return = Db::getInstance()->Execute('
UPDATE `'._DB_PREFIX_.'attribute_group`
SET `position` = '.(int)$i.'
WHERE `id_attribute_group` = '.(int)$result[$i]['id_attribute_group']);
return $return;
}
/**
* getHigherPosition
*
* Get the higher group attribute position
*
* @return integer $position
*/
public static function getHigherPosition()
{
$sql = 'SELECT `position`
FROM `'._DB_PREFIX_.'attribute_group`
ORDER BY position DESC';
return ((DB::getInstance()->getValue($sql)!==false)) ? DB::getInstance()->getValue($sql) : -1;
}
}