/**
* assign $paginate var values
*
* @param obj &$smarty the smarty object reference
* @param string $var the name of the assigned var
* @param string $id the pagination id
*/
public static function assign(&$smarty, $var = 'paginate', $id = 'default')
{
if (is_object($smarty) && (strtolower(get_class($smarty)) == 'smarty' || is_subclass_of($smarty, 'smarty'))) {
$_paginate['total'] = SmartyPaginate::getTotal($id);
$_paginate['first'] = SmartyPaginate::getCurrentItem($id);
$_paginate['last'] = SmartyPaginate::getLastItem($id);
$_paginate['page_current'] = ceil(SmartyPaginate::getLastItem($id) / SmartyPaginate::getLimit($id));
$_paginate['page_total'] = ceil(SmartyPaginate::getTotal($id) / SmartyPaginate::getLimit($id));
$_paginate['size'] = $_paginate['last'] - $_paginate['first'];
$_paginate['url'] = SmartyPaginate::getUrl($id);
$_paginate['urlvar'] = SmartyPaginate::getUrlVar($id);
$_paginate['current_item'] = SmartyPaginate::getCurrentItem($id);
$_paginate['prev_text'] = SmartyPaginate::getPrevText($id);
$_paginate['next_text'] = SmartyPaginate::getNextText($id);
$_paginate['limit'] = SmartyPaginate::getLimit($id);
$_item = 1;
$_page = 1;
while ($_item <= $_paginate['total']) {
$_paginate['page'][$_page]['number'] = $_page;
$_paginate['page'][$_page]['item_start'] = $_item;
$_paginate['page'][$_page]['item_end'] = $_item + $_paginate['limit'] - 1 <= $_paginate['total'] ? $_item + $_paginate['limit'] - 1 : $_paginate['total'];
$_paginate['page'][$_page]['is_current'] = $_item == $_paginate['current_item'];
$_item += $_paginate['limit'];
$_page++;
}
$smarty->assign($var, $_paginate);
} else {
trigger_error("SmartyPaginate: [assign] I need a valid Smarty object.");
return false;
}
}