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<?php
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/* $Id$ */
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/*
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system_gateways.php
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part of pfSense (http://pfsense.com)
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Copyright (C) 2010 Seth Mos <seth.mos@dds.nl>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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pfSense_MODULE: routing
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*/
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##|+PRIV
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##|*IDENT=page-system-gateways
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##|*NAME=System: Gateways page
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##|*DESCR=Allow access to the 'System: Gateways' page.
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##|*MATCH=system_gateways.php*
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##|-PRIV
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require("guiconfig.inc");
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require_once("functions.inc");
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require_once("filter.inc");
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require_once("shaper.inc");
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$a_gateways = return_gateways_array(true);
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$a_gateways_arr = array();
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foreach ($a_gateways as $gw)
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$a_gateways_arr[] = $gw;
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$a_gateways = $a_gateways_arr;
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if (!is_array($config['gateways']['gateway_item']))
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$config['gateways']['gateway_item'] = array();
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$a_gateway_item = &$config['gateways']['gateway_item'];
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$changedesc = "Gateways: ";
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if ($_POST) {
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$pconfig = $_POST;
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if ($_POST['apply']) {
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$retval = 0;
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$retval = system_routing_configure();
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$retval |= filter_configure();
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/* reconfigure our gateway monitor */
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setup_gateways_monitor();
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$savemsg = get_std_save_message($retval);
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if ($retval == 0)
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clear_subsystem_dirty('staticroutes');
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}
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}
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if ($_GET['act'] == "del") {
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if ($a_gateways[$_GET['id']]) {
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/* remove the real entry */
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$realid = $a_gateways[$_GET['id']]['attribute'];
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$remove = true;
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if (is_array($config['gateways']['gateway_group'])) {
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foreach ($config['gateways']['gateway_group'] as $group) {
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foreach ($group['item'] as $item) {
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$items = explode("|", $item);
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if ($items[0] == $a_gateways[$_GET['id']]['name']) {
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$input_errors[] = "Gateway cannot be deleted because it is in use on Gateway Group '{$group['name']}'";
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$remove = false;
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break;
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}
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}
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}
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}
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if (is_array($config['staticroutes']['route'])) {
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foreach ($config['staticroutes']['route'] as $route) {
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if ($route['gateway'] == $a_gateways[$_GET['id']]['name']) {
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$input_errors[] = "Gateway cannot be deleted because it is in use on Static Routes '{$route['network']}'";
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$remove = false;
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break;
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}
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}
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}
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if ($remove == true) {
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if ($config['interfaces'][$a_gateways[$_GET['id']]['friendlyiface']]['gateway'] == $a_gateways[$_GET['id']]['name'])
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unset($config['interfaces'][$a_gateways[$_GET['id']]['friendlyiface']]['gateway']);
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$changedesc .= "removed gateway {$realid}";
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unset($a_gateway_item[$realid]);
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write_config($changedesc);
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mark_subsystem_dirty('staticroutes');
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header("Location: system_gateways.php");
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exit;
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}
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}
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}
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$pgtitle = array(gettext("System"),gettext("Gateways"));
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$statusurl = "status_gateways.php";
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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<form action="system_gateways.php" method="post">
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<input type="hidden" name="y1" value="1">
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<?php if ($savemsg) print_info_box($savemsg); ?>
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<?php if (is_subsystem_dirty('staticroutes')): ?><p>
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<?php print_info_box_np(gettext("The gateway configuration has been changed.") . "<br>" . gettext("You must apply the changes in order for them to take effect."));?><br>
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<?php endif; ?>
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr>
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<td>
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<?php
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$tab_array = array();
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$tab_array[0] = array(gettext("Gateways"), true, "system_gateways.php");
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$tab_array[1] = array(gettext("Routes"), false, "system_routes.php");
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$tab_array[2] = array(gettext("Groups"), false, "system_gateway_groups.php");
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display_top_tabs($tab_array);
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?>
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</td></tr>
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<tr>
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<td>
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<div id="mainarea">
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<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr>
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<td width="15%" class="listhdrr"><?=gettext("Name"); ?></td>
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<td width="15%" class="listhdrr"><?=gettext("Interface"); ?></td>
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<td width="20%" class="listhdrr"><?=gettext("Gateway"); ?></td>
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<td width="20%" class="listhdrr"><?=gettext("Monitor IP"); ?></td>
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<td width="30%" class="listhdr"><?=gettext("Description"); ?></td>
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<td width="10%" class="list">
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<table border="0" cellspacing="0" cellpadding="1">
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<tr>
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<td width="17"></td>
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<td><a href="system_gateways_edit.php"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td>
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</tr>
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</table>
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</td>
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</tr>
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<?php $i = 0; foreach ($a_gateways as $gateway): ?>
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<tr>
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<td class="listlr" ondblclick="document.location='system_gateways_edit.php?id=<?=$i;?>';">
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<?php
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echo $gateway['name'];
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if(isset($gateway['defaultgw']))
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echo " <strong>(default)<strong>";
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?>
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</td>
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<td class="listr" ondblclick="document.location='system_gateways_edit.php?id=<?=$i;?>';">
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<?php
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echo htmlspecialchars(convert_friendly_interface_to_friendly_descr($gateway['friendlyiface']));
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?>
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</td>
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<td class="listr" ondblclick="document.location='system_gateways_edit.php?id=<?=$i;?>';">
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<?php
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echo $gateway['gateway'] . " ";
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?>
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</td>
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<td class="listr" ondblclick="document.location='system_gateways_edit.php?id=<?=$i;?>';">
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<?php
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echo htmlspecialchars($gateway['monitor']) . " ";
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?>
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</td>
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<?php if (is_numeric($gateway['attribute'])) : ?>
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<td class="listbg" ondblclick="document.location='system_gateways_edit.php?id=<?=$i;?>';">
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<?php else : ?>
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<td class="listbgns" ondblclick="document.location='system_gateways_edit.php?id=<?=$i;?>';">
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<?php endif; ?>
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<?=htmlspecialchars($gateway['descr']);?>
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</td>
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<td valign="middle" nowrap class="list">
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<table border="0" cellspacing="0" cellpadding="1">
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<tr>
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<td><a href="system_gateways_edit.php?id=<?=$i;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0"></a>
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<?php
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if (is_numeric($gateway['attribute'])) : ?>
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<td>
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<a href="system_gateways.php?act=del&id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this gateway?"); ?>')">
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<img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0">
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</a>
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</td>
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<?php else : ?>
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<td width='17'></td>
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<?php endif; ?>
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</tr>
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<tr>
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<td width="17"></td>
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<td><a href="system_gateways_edit.php?dup=<?=$i;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td>
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</tr>
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</table>
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</tr>
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<?php $i++; endforeach; ?>
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<tr>
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<td class="list" colspan="5"></td>
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<td class="list">
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<table border="0" cellspacing="0" cellpadding="1">
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<tr>
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<td width="17"></td>
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<td><a href="system_gateways_edit.php"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</div>
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</td>
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</tr>
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</table>
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</form>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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