/
action.addcoupon.php
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/
action.addcoupon.php
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<?php
# DTCoupons. A module for CMS - CMS Made Simple
# This module supports coupon maintenance and gives discount.
# Copyright (c) 2011 by Duketown
#
# This function supports the back end for the module DTCoupons
#
#-------------------------------------------------------------------------
# CMS - CMS Made Simple is (c) 2005 by Ted Kulp (wishy@cmsmadesimple.org)
# This project's homepage is: http://www.cmsmadesimple.org
# The module's homepage is: http://dev.cmsmadesimple.org/projects/dtcoupons
#
#-------------------------------------------------------------------------
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# Or read it online: http://www.gnu.org/licenses/licenses.html#GPL
#
#-------------------------------------------------------------------------
$gCms = cmsms();
if (!is_object($gCms)) exit;
if (!$this->CheckPermission('ModifyCouponsCore')) {
echo $this->ShowErrors($this->Lang('needpermission', array('ModifyCouponsCore')));
return;
}
if (isset($params['cancel'])) {
$params = array('active_tab' => 'coupons');
$this->Redirect($id, 'defaultadmin', $returnid);
}
$dateformat = $this->GetPreference('dateformat', 'd-m-yy');
$description = '';
if (!empty($params['description'])) {
$description = trim($params['description']);
}
$start_date = $this->PrepareShowDate(substr(date('Y-m-d'), 0, 10), $dateformat);
if (!empty($params['start_date'])) {
$start_date = trim($params['start_date']);
}
$monthfuture = mktime(0, 0, 0, date("m") + 1, date("d"), date("Y"));
$end_date = $this->PrepareShowDate(substr(date('Y-m-d', $monthfuture), 0, 10), $dateformat);
if (!empty($params['end_date'])) {
$end_date = trim($params['end_date']);
}
$type = 'P';
if (!empty($params['type'])) {
$type = $params['type'];
}
$value = 0;
if (!empty($params['value'])) {
$value = trim(str_replace('%', '', $params['value']));
}
$order_minimum = 0;
if (!empty($params['order_minimum'])) {
$order_minimum = trim($params['order_minimum']);
}
$code_redemptions_max = 0;
if (!empty($params['code_redemptions_max'])) {
$code_redemptions_max = trim($params['code_redemptions_max']);
}
$user_redemptions_max = 0;
if (!empty($params['user_redemptions_max'])) {
$user_redemptions_max = trim($params['user_redemptions_max']);
}
$status = false;
if (isset($params['status'])) {
$status = 1;
}
$coupon_code = '';
if (isset($params['coupon_code'])) {
$coupon_code = trim($params['coupon_code']);
if ($coupon_code != '' && $description != '') {
$coupon_id = $db->GenID(cms_db_prefix() . "module_dtcoupons_coupon_seq");
$sqldatefrom = $this->PrepareSQLDate($start_date, $dateformat);
$sqldateto = $this->PrepareSQLDate($end_date, $dateformat);
$sqldatefrom .= ' 00:00:00';
$sqldateto .= ' 23:59:59';
if ($sqldatefrom > $sqldateto) {
$sqldateto = $sqldatefrom;
}
$query = 'INSERT INTO `' . cms_db_prefix() . 'module_dtcoupons_coupon` (`coupon_id`,
`coupon_code`, `description`, `start_date`, `end_date`, `type`, `value`, `order_minimum`,
`code_redemptions_max`, `code_redemptions_used`, `user_redemptions_max`, `status`)
VALUES (?,?,?,?,?,?,?,?,?,?,?,?)';
$db->Execute($query, array(
$coupon_id, $coupon_code, $description,
$sqldatefrom, $sqldateto,
$type, $value, $order_minimum, $code_redemptions_max,
0, $user_redemptions_max, $status
));
// Send event
@$this->SendEvent('SCouponsCouponAdded', array('coupon_id' => $coupon_id, 'coupon_code' => $coupon_code));
$params = array('tab_message' => $this->Lang('couponadded'), 'active_tab' => 'coupons');
$this->Redirect($id, 'defaultadmin', $returnid, $params);
} else {
if ($coupon_code == '') {
echo $this->ShowErrors($this->Lang('nocodegiven'));
}
if ($description == '') {
echo $this->ShowErrors($this->Lang('nodescriptiongiven'));
}
}
} else {
// Generate a coupon code when user first opens page to add coupon
// and check if the generated code has been used earlier
$nocodeleft = true;
for ($i = 0; $i < 3; $i++) {
$coupon_code = $this->GenerateCouponCode();
$query = 'SELECT COUNT(*) FROM ' . cms_db_prefix() . 'module_dtcoupons_coupon
WHERE coupon_code = ?';
$row = $db->GetRow($query, array($coupon_code));
if (!$row || $row['COUNT(*)'] == 0) {
$nocodeleft = false;
break;
}
}
if ($nocodeleft) {
$coupon_code = $this->Lang('novalidcodeleft');
}
$monthfuture = mktime(0, 0, 0, date("m") + 1, date("d"), date("Y"));
$start_date = $this->PrepareShowDate(substr(date('Y-m-d'), 0, 10), $dateformat);
$end_date = $this->PrepareShowDate(substr(date('Y-m-d', $monthfuture), 0, 10), $dateformat);
$status = 1;
}
// Prepare list of possible discount types
$coupontypelist = array();
$coupontypelist = DTC_utils::GetCouponTypes();
// Set date format for date picker
$smarty->assign('dateformat', $this->GetPreference('dateformat', 'd-m-yy'));
#Display template
$smarty->assign('startform', $this->CreateFormStart($id, 'addcoupon', $returnid));
$smarty->assign('endform', $this->CreateFormEnd());
$smarty->assign('title_coupon_code', $this->Lang('title_coupon_code'));
$smarty->assign('input_coupon_code', $this->CreateInputText($id, 'coupon_code', $coupon_code, 12, 12));
$smarty->assign('title_description', $this->Lang('title_description'));
$smarty->assign('input_description', $this->CreateInputText($id, 'description', $description, 50, 80));
$smarty->assign('title_start_date', $this->Lang('title_start_date'));
$smarty->assign('input_start_date', $this->CreateInputText($id, 'start_date', $start_date, 12, 20));
$smarty->assign('title_end_date', $this->Lang('title_end_date'));
$smarty->assign('input_end_date', $this->CreateInputText($id, 'end_date', $end_date, 12, 20));
$smarty->assign('title_type', $this->Lang('title_type'));
$smarty->assign('input_type', $this->CreateInputDropdown(
$id,
'type',
$coupontypelist,
-1,
$type
));
$smarty->assign('title_value', $this->Lang('title_value'));
$smarty->assign('input_value', $this->CreateInputText($id, 'value', $value, 10));
$smarty->assign('title_order_minimum', $this->Lang('title_order_minimum'));
$smarty->assign('input_order_minimum', $this->CreateInputText($id, 'order_minimum', $order_minimum, 10));
$smarty->assign('title_code_redemptions_max', $this->Lang('title_code_redemptions_max'));
$smarty->assign('input_code_redemptions_max', $this->CreateInputText($id, 'code_redemptions_max', $code_redemptions_max, 5, 11));
$smarty->assign('title_user_redemptions_max', $this->Lang('title_user_redemptions_max'));
$smarty->assign('input_user_redemptions_max', $this->CreateInputText($id, 'user_redemptions_max', $user_redemptions_max, 5, 11));
$smarty->assign('title_status', $this->Lang('title_status'));
$smarty->assign('input_status', $this->CreateInputCheckbox($id, 'status', true, $status));
$smarty->assign('submit', $this->CreateInputSubmit($id, 'submit', lang('submit')));
$smarty->assign('cancel', $this->CreateInputSubmit($id, 'cancel', lang('cancel')));
echo $this->ProcessTemplate('editcoupon.tpl');