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php-e107/e107_plugins/newsletter/newsletter_menu.php

115 lines
3.7 KiB
PHP

<?php
/*
* e107 website system
*
* Copyright (C) 2008-2013 e107 Inc (e107.org)
* Released under the terms and conditions of the
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
*
* Newsletter plugin - newsletter selection menu
*
* $Source: /cvs_backup/e107_0.8/e107_plugins/newsletter/newsletter_menu.php,v $
* $Revision$
* $Date$
* $Author$
*
*/
/**
* e107 Newsletter plugin
*
* @package e107_plugins
* @subpackage newsletter
* @version $Id$;
*/
if (!defined('e107_INIT')) { exit; }
if (!$e107->isInstalled('newsletter'))
{
return;
}
if(!USER || !$sql -> db_Select('newsletter', '*', "newsletter_parent='0'"))
{ // no newsletters defined yet
return FALSE;
}
$newsletterArray = $sql -> db_getList();
$requery = false;
include_lan(e_PLUGIN.'newsletter/languages/'.e_LANGUAGE.'.php');
foreach($_POST as $key => $value)
{
if(strpos($key, 'nlUnsubscribe_') === 0)
{
$subid = str_replace('nlUnsubscribe_', '', $key);
$newsletterArray[$subid]['newsletter_subscribers'] = str_replace(chr(1).USERID, "", $newsletterArray[$subid]['newsletter_subscribers']);
$sql -> db_Update('newsletter', "newsletter_subscribers='".$newsletterArray[$subid]['newsletter_subscribers']."' WHERE newsletter_id='".intval($subid)."' ");
$requery = true;
}
else if(strpos($key, 'nlSubscribe_') === 0)
{
$subid = str_replace("nlSubscribe_", "", $key);
$nl_subscriber_array = $newsletterArray[$subid]['newsletter_subscribers'];
if (!array_key_exists(USERID, $nl_subscriber_array))
{ // prevent double entry of same user id
$newsletterArray[$subid]['newsletter_subscribers'] .= chr(1).USERID;
$subscribers_list = array_flip(explode(chr(1), $newsletterArray[$subid]['newsletter_subscribers']));
sort($subscribers_list);
$new_subscriber_list = implode(chr(1), array_keys($subscribers_list));
if (substr($new_subscriber_list, 0, 1) == '0')
{ // remove the possible zero caused by function array_flip
$new_subscriber_list = substr($new_subscriber_list, 1);
}
$sql -> db_Update('newsletter', "newsletter_subscribers='".$new_subscriber_list."' WHERE newsletter_id='".intval($subid)."' ");
$requery = true;
}
}
}
global $tp;
if($requery)
{
if($sql -> db_Select('newsletter', '*', "newsletter_parent='0' "))
{
$newsletterArray = $sql -> db_getList();
}
}
$text = '';
foreach($newsletterArray as $nl)
{
$text .= "<div style='text-align: center; margin-left: auto; margin-right: auto;'>
<form method='post' action='".e_SELF."'>
<b>".
$tp -> toHTML($nl['newsletter_title'], TRUE)."</b><br />
<span class='smalltext'>".
$tp -> toHTML($nl['newsletter_text'], TRUE)."</span><br /><br />
";
if(preg_match("#".chr(1).USERID."(".chr(1)."|$)#si", $nl['newsletter_subscribers']))
{
$text .= NLLAN_48."<br /><br />
<input class='btn btn-default button' type='submit' name='nlUnsubscribe_".$nl['newsletter_id']."' value='".NLLAN_51."' onclick=\"return jsconfirm('".$tp->toJS(NLLAN_49)."') \" />
";
}
else
{
$text .= NLLAN_50." <b>".USEREMAIL."</b> )<br /><br />
<input class='btn btn-default button' type='submit' name='nlSubscribe_".$nl['newsletter_id']."' value='".NLLAN_52."' onclick=\"return jsconfirm('".$tp->toJS(NLLAN_53)."') \" />
";
}
$nl_count = $sql -> db_Count('newsletter', "(*)", "WHERE newsletter_parent='".$nl['newsletter_id']."' AND newsletter_flag='1'");
if($nl_count > 0 && USER)
{ // display issued newsletters
$text .= "<br /><a href='".e_PLUGIN_ABS."newsletter/nl_archive.php?show.".$nl['newsletter_id']."' alt='".NLLAN_72."' title='".NLLAN_72."'>".NLLAN_72."</a><br/><br/>";
}
$text .= "</form>
</div>
<br />
";
}
$ns -> tablerender(NLLAN_MENU_CAPTION, $text);
?>