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<?php /*------------------------------------------------------------------------ # com_invoices - Invoice Manager for Joomla # ------------------------------------------------------------------------ # author Germinal Camps # copyright Copyright (C) 2012 - 2016 JoomlaThat.com. All Rights Reserved. # @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL # Websites: http://www.joomlathat.com # Technical Support: Forum - http://www.joomlathat.com/support -------------------------------------------------------------------------*/ //no direct access defined('_JEXEC') or die('Restricted access.'); jimport( 'joomla.application.component.model' ); class CurrenciesModelCurrencies extends JModelLegacy { var $_data; var $_total = null; var $_pagination = null; var $_keywords = null; var $input; function __construct(){ parent::__construct(); $mainframe = JFactory::getApplication(); $this->input = $mainframe->input; // Get pagination request variables $limit = $mainframe->getUserStateFromRequest('invoices.currencies.limit', 'limit', $mainframe->getCfg('list_limit'), 'int'); $limitstart = $mainframe->getUserStateFromRequest('invoices.currencies.limitstart', 'limitstart', 0, 'int'); $keywords = trim($mainframe->getUserStateFromRequest('invoices.currencies.keywords','keywords','','string')); $filter_order = $mainframe->getUserStateFromRequest('invoices.currencies.filter_order', 'filter_order', 'id', 'cmd' ); $filter_order_Dir = $mainframe->getUserStateFromRequest('invoices.currencies.filter_order_Dir', 'filter_order_Dir', 'ASC', 'word' ); $this->setState('filter_order', $filter_order); $this->setState('filter_order_Dir', $filter_order_Dir); $this->setState('limit', $limit); $this->setState('limitstart', $limitstart); $this->setState('keywords', $keywords); } function getTotal() { // Load the content if it doesn't already exist if (empty($this->_total)) { $query = $this->_buildQuery(); $this->_total = $this->_getListCount($query); } return $this->_total; } function getPagination() { // Load the content if it doesn't already exist if (empty($this->_pagination)) { jimport('joomla.html.pagination'); $this->_pagination = new JPagination($this->getTotal(), $this->getState('limitstart'), $this->getState('limit') ); } return $this->_pagination; } function getKeywords(){ if (empty($this->_keywords)) { $this->_keywords = $this->getState('keywords') ; } return $this->_keywords; } function getFilterOrder(){ return $this->getState('filter_order') ; } function getFilterOrderDir(){ return $this->getState('filter_order_Dir') ; } function _buildContentOrderBy() { $filter_order = $this->getState('filter_order' ) ; $filter_order_Dir = $this->getState('filter_order_Dir') ; $orderby = ' ORDER BY '.$filter_order.' '.$filter_order_Dir . ' '; return $orderby; } function _buildQuery() { $keywords = $this->getKeywords(); $where_clause = array(); if ($keywords != ""){ $where_clause[] = ' ( currency_name LIKE "%'.$keywords.'%" OR currency_code LIKE "%'.$keywords.'%" OR currency_symbol LIKE "%'.$keywords.'%") '; } $orderby = $this->_buildContentOrderBy(); // Build the where clause of the content record query $where_clause = (count($where_clause) ? ' WHERE '.implode(' AND ', $where_clause) : ''); $query = ' SELECT * ' .' FROM #__invoices_currencies' .$where_clause .$orderby ; return $query; } function getData(){ if (empty( $this->_data )){ $query = $this->_buildQuery(); $this->_data = $this->_getList($query, $this->getState('limitstart'), $this->getState('limit')); } return $this->_data; } }
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