<?php
/**
 *
 * This file is part of HESK - PHP Help Desk Software.
 *
 * (c) Copyright Klemen Stirn. All rights reserved.
 * https://www.hesk.com
 *
 * For the full copyright and license agreement information visit
 * https://www.hesk.com/eula.php
 *
 */

define('IN_SCRIPT',1);
define('HESK_PATH','../');

/* Get all the required files and functions */
require(HESK_PATH . 'hesk_settings.inc.php');
require(HESK_PATH . 'inc/common.inc.php');
require(HESK_PATH . 'inc/admin_functions.inc.php');
hesk_load_database_functions();
require(HESK_PATH . 'inc/email_functions.inc.php');

hesk_session_start();
hesk_dbConnect();
hesk_isLoggedIn();

/* List of staff */
$admins = array();
$res = hesk_dbQuery("SELECT `id`,`name` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."users` WHERE `active` = 1 ORDER BY `name` ASC");
while ($row=hesk_dbFetchAssoc($res))
{
	$admins[$row['id']]=$row['name'];
}

/* What folder are we in? */
$hesk_settings['mailtmp']['inbox']  = '
        <a href="mail.php">
            <li>
              <span>' . $hesklang['inbox'] . '</span>
            </li>
        </a>';
$hesk_settings['mailtmp']['outbox']  = '
        <a href="mail.php?folder=outbox">
            <li>
                  <span>' . $hesklang['outbox'] . '</span>
            </li>
        </a>';
$hesk_settings['mailtmp']['new']  = '
        <a href="mail.php?a=new" class="email--new">
            <svg class="icon icon-add">
              <use xlink:href="' . HESK_PATH . 'img/sprite.svg#icon-add"></use>
            </svg>
            '.$hesklang['m_new'].'
        </a>';

/* Get action */
if ( $action = hesk_REQUEST('a') )
{
	if ( defined('HESK_DEMO') && $action != 'new' && $action != 'read' )
	{
		hesk_process_messages($hesklang['ddemo'], 'mail.php', 'NOTICE');
	}
}

/* Sub-page specific settings */
if (isset($_GET['folder']) && hesk_GET('folder') == 'outbox')
{
	$hesk_settings['mailtmp']['this']   = 'from';
	$hesk_settings['mailtmp']['other']  = 'to';
	$hesk_settings['mailtmp']['m_from'] = $hesklang['m_to'];
    $hesk_settings['mailtmp']['outbox']  = '
        <li class="current">
          <span>' . $hesklang['outbox'] . '</span>
        </li>';
    $hesk_settings['mailtmp']['folder'] = 'outbox';
}
elseif ($action == 'new')
{
	$hesk_settings['mailtmp']['new'] = '
        <a href="mail.php?a=new" class="email--new">
            <svg class="icon icon-add">
              <use xlink:href="' . HESK_PATH . 'img/sprite.svg#icon-add"></use>
            </svg>
            '.$hesklang['m_new'].'
        </a>';
	$_SESSION['hide']['list'] = 1;

    /* Do we have a recipient selected? */
    if (!isset($_SESSION['mail']['to']) && isset($_GET['id']))
    {
    	$_SESSION['mail']['to'] = intval( hesk_GET('id') );
    }
}
else
{
	$hesk_settings['mailtmp']['this']   = 'to';
	$hesk_settings['mailtmp']['other']  = 'from';
	$hesk_settings['mailtmp']['m_from'] = $hesklang['m_from'];
    if ($action != 'read')
    {
        $hesk_settings['mailtmp']['inbox']  = '
            <li class="current">
              <span>' . $hesklang['inbox'] . '</span>
            </li>';
        $hesk_settings['mailtmp']['folder'] = '';
    }
}

/* What should we do? */
switch ($action)
{
	case 'send':
    	mail_send();
        break;
    case 'mark_read':
    	mail_mark_read();
        break;
    case 'mark_unread':
    	mail_mark_unread();
        break;
    case 'delete':
    	mail_delete();
        break;
}

if ($action == 'read') {
    show_message(false);
}

/* Print header */
require_once(HESK_PATH . 'inc/header.inc.php');

/* Print main manage users page */
require_once(HESK_PATH . 'inc/show_admin_nav.inc.php');

/* This will handle error, success and notice messages */
hesk_handle_messages();
?>

<script language="javascript" type="text/javascript"><!--
function confirm_delete()
{
	if (confirm('<?php echo addslashes($hesklang['delete_saved']); ?>')) {return true;}
	else {return false;}
}
//-->
</script>
<div class="main__content emails">
    <h2><?php echo $hesklang['m_h']; ?></h2>
    <div class="emails__head">
        <ul class="emails__head_tabs">
            <?php
            echo $hesk_settings['mailtmp']['inbox'] . $hesk_settings['mailtmp']['outbox'];
            ?>
        </ul>
        <?php echo $hesk_settings['mailtmp']['new']; ?>
    </div>
    <?php
    /* Show a message? */
    if ($action == 'read')
    {
        show_message();
    }

    /* Hide list of messages? */
    if (!isset($_SESSION['hide']['list']))
    {
        mail_list_messages();
    } // END hide list of messages

    /* Show new message form */
    show_new_form();
    ?>
</div>


<?php

/* Clean unneeded session variables */
hesk_cleanSessionVars('hide');
hesk_cleanSessionVars('mail');

require_once(HESK_PATH . 'inc/footer.inc.php');
exit();


/*** START FUNCTIONS ***/


function mail_delete()
{
	global $hesk_settings, $hesklang;

	/* A security check */
	hesk_token_check();

	$ids = mail_get_ids();

	if ($ids)
	{
		foreach ($ids as $id)
        {
        	/* If both correspondents deleted the mail remove it from database, otherwise mark as deleted by this user */
	        hesk_dbQuery("UPDATE `".hesk_dbEscape($hesk_settings['db_pfix'])."mail` SET `deletedby`='".intval($_SESSION['id'])."' WHERE `id`='".intval($id)."' AND (`to`='".intval($_SESSION['id'])."' OR `from`='".intval($_SESSION['id'])."') AND `deletedby`=0");

            if (hesk_dbAffectedRows() != 1)
            {
		        hesk_dbQuery("DELETE FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."mail` WHERE `id`='".intval($id)."' AND (`to`='".intval($_SESSION['id'])."' OR `from`='".intval($_SESSION['id'])."') AND `deletedby`!=0");
            }
        }

		hesk_process_messages($hesklang['smdl'],'NOREDIRECT','SUCCESS');
	}

    return true;
} // END mail_mark_unread()


function mail_mark_unread()
{
	global $hesk_settings, $hesklang;

	/* A security check */
	hesk_token_check();

	$ids = mail_get_ids();

	if ($ids)
	{
		foreach ($ids as $id)
        {
	        hesk_dbQuery("UPDATE `".hesk_dbEscape($hesk_settings['db_pfix'])."mail` SET `read`='0' WHERE `id`='".intval($id)."' AND `to`='".intval($_SESSION['id'])."'");
        }

		hesk_process_messages($hesklang['smmu'],'NOREDIRECT','SUCCESS');
	}

    return true;
} // END mail_mark_unread()


function mail_mark_read()
{
	global $hesk_settings, $hesklang;

	/* A security check */
	hesk_token_check('POST');

	$ids = mail_get_ids();

	if ($ids)
	{
		foreach ($ids as $id)
        {
	        hesk_dbQuery("UPDATE `".hesk_dbEscape($hesk_settings['db_pfix'])."mail` SET `read`='1' WHERE `id`='".intval($id)."' AND `to`='".intval($_SESSION['id'])."'");
        }

		hesk_process_messages($hesklang['smmr'],'NOREDIRECT','SUCCESS');
	}

    return true;
} // END mail_mark_read()


function mail_get_ids()
{
	global $hesk_settings, $hesklang;

	// Mail id as a query parameter?
	if ( $id = hesk_GET('id', false) )
	{
		return array($id);
	}
	// Mail id as a post array?
	elseif ( isset($_POST['id']) && is_array($_POST['id']) )
	{
		return array_map('intval', $_POST['id']);
	}
	// No valid ID parameter
	else
	{
		hesk_process_messages($hesklang['nms'],'NOREDIRECT','NOTICE');
		return false;
	}
    
} // END mail_get_ids()


function mail_send()
{
	global $hesk_settings, $hesklang;

	/* A security check */
	hesk_token_check('POST');

	$hesk_error_buffer = '';

	/* Recipient */
	$_SESSION['mail']['to'] = intval( hesk_POST('to') );

	/* Valid recipient? */
    if (empty($_SESSION['mail']['to']))
    {
		$hesk_error_buffer .= '<li>' . $hesklang['m_rec'] . '</li>';
    }
	elseif ($_SESSION['mail']['to'] == $_SESSION['id'])
	{
		$hesk_error_buffer .= '<li>' . $hesklang['m_inr'] . '</li>';
	}
	else
	{
		$res = hesk_dbQuery("SELECT `name`,`email`,`notify_pm` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."users` WHERE `id`='".intval($_SESSION['mail']['to'])."' AND `active` = 1 LIMIT 1");
		$num = hesk_dbNumRows($res);
		if (!$num)
		{
			$hesk_error_buffer .= '<li>' . $hesklang['m_inr'] . '</li>';
		}
        else
        {
        	$pm_recipient = hesk_dbFetchAssoc($res);
        }
	}

	/* Subject */
	$_SESSION['mail']['subject'] = hesk_input( hesk_POST('subject') ) or $hesk_error_buffer .= '<li>' . $hesklang['m_esu'] . '</li>';

	/* Message */
	$_SESSION['mail']['message'] = hesk_input( hesk_POST('message') ) or $hesk_error_buffer .= '<li>' . $hesklang['enter_message'] . '</li>';

	// Attach signature to the message?
	if ( ! empty($_POST['signature']))
	{
		$_SESSION['mail']['message'] .= "\n\n" . addslashes($_SESSION['signature']) . "\n";
	}

	/* Any errors? */
	if (strlen($hesk_error_buffer))
	{
    	$_SESSION['hide']['list'] = 1;
		$hesk_error_buffer = $hesklang['rfm'].'<br /><br /><ul>'.$hesk_error_buffer.'</ul>';
		hesk_process_messages($hesk_error_buffer,'NOREDIRECT');
	}
    else
    {
		$_SESSION['mail']['message'] = hesk_makeURL($_SESSION['mail']['message']);
		$_SESSION['mail']['message'] = nl2br($_SESSION['mail']['message']);
        
		hesk_dbQuery("INSERT INTO `".hesk_dbEscape($hesk_settings['db_pfix'])."mail` (`from`,`to`,`subject`,`message`,`dt`,`read`) VALUES ('".intval($_SESSION['id'])."','".intval($_SESSION['mail']['to'])."','".hesk_dbEscape($_SESSION['mail']['subject'])."','".hesk_dbEscape($_SESSION['mail']['message'])."',NOW(),'0')");

        /* Notify receiver via e-mail? */
        if (isset($pm_recipient) && $pm_recipient['notify_pm'])
        {
            $pm_id = hesk_dbInsertID();

            $pm = array(
				'name'		=> hesk_msgToPlain( addslashes($_SESSION['name']) ,1,1),
				'subject'	=> hesk_msgToPlain($_SESSION['mail']['subject'],1,1),
				'message'	=> hesk_msgToPlain($_SESSION['mail']['message'],1,1),
                'message_html' => $_SESSION['mail']['message'],
				'id'		=> $pm_id,
            );

			/* Format email subject and message for recipient */
			$subject = hesk_getEmailSubject('new_pm',$pm,0);
			list($message, $html_message) = hesk_getEmailMessage('new_pm',$pm,1,0);

			/* Send e-mail */
			hesk_mail($pm_recipient['email'], [], $subject, $message, $html_message);
        }

		unset($_SESSION['mail']);

		hesk_process_messages($hesklang['m_pms'],'./mail.php','SUCCESS');
    }
} // END mail_send()


function show_message($actually_show = true)
{
	global $hesk_settings, $hesklang, $admins;

		$id = intval( hesk_GET('id') );

		/* Get the message details */
		$res = hesk_dbQuery("SELECT * FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."mail` WHERE `id`='".intval($id)."' AND `deletedby`!='".intval($_SESSION['id'])."' LIMIT 1");
		$num = hesk_dbNumRows($res);

	    if ($num)
	    {
	    	$pm = hesk_dbFetchAssoc($res);

	        /* Allowed to read the message? */
	        if ($pm['to'] == $_SESSION['id'])
	        {

			    if (!isset($_SESSION['mail']['subject']))
			    {
			    	$_SESSION['mail']['subject'] = $hesklang['m_re'] . ' ' . $pm['subject'];
			    }

			    if (!isset($_SESSION['mail']['to']))
			    {
			    	$_SESSION['mail']['to'] = $pm['from'];
			    }

	        }
	        elseif ($pm['from'] == $_SESSION['id'])
	        {

			    if (!isset($_SESSION['mail']['subject']))
			    {
			    	$_SESSION['mail']['subject'] = $hesklang['m_fwd'] . ' ' . $pm['subject'];
			    }

			    if (!isset($_SESSION['mail']['to']))
			    {
			    	$_SESSION['mail']['to'] = $pm['to'];
			    }

				$hesk_settings['mailtmp']['this']   = 'from';
				$hesk_settings['mailtmp']['other']  = 'to';
				$hesk_settings['mailtmp']['m_from'] = $hesklang['m_to'];
				$hesk_settings['mailtmp']['outbox'] = '<b>'.$hesklang['outbox'].'</b>';
				$hesk_settings['mailtmp']['inbox']  = '<a href="mail.php"><li><span>'.$hesklang['inbox'].'</span></li></a>';
				$hesk_settings['mailtmp']['outbox'] = '<a href="mail.php?folder=outbox"><li><span>'.$hesklang['outbox'].'</span></li></a>';

	        }
	        else
	        {
	        	hesk_process_message($hesklang['m_ena'],'mail.php');
	        }

	        /* Mark as read */
	        if ($hesk_settings['mailtmp']['this'] == 'to' && !$pm['read'])
	        {
				$res = hesk_dbQuery("UPDATE `".hesk_dbEscape($hesk_settings['db_pfix'])."mail` SET `read`='1' WHERE `id`='".intval($id)."'");
	        }

	        $pm['name'] = isset($admins[$pm[$hesk_settings['mailtmp']['other']]]) ? '<a href="mail.php?a=new&amp;id='.$pm[$hesk_settings['mailtmp']['other']].'">'.$admins[$pm[$hesk_settings['mailtmp']['other']]].'</a>' : (($pm['from'] == 9999) ? '<a href="https://www.hesk.com" target="_blank">HESK.com</a>' : $hesklang['e_udel']);
            $pm['dt'] = hesk_date($pm['dt'], true, true, true, $hesk_settings['format_timestamp']);

	        if ($actually_show) {
                ?>
                <div class="email__list_article">
                    <div class="email__list_descr">
                        <div class="head">
                            <button type="button" class="btn btn-empty btn-hide-article">
                                <svg class="icon icon-back">
                                    <use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-back"></use>
                                </svg>
                            </button>
                            <div>
                                <h4><?php echo $pm['name']; ?></h4>
                                <h3><?php echo $pm['subject']; ?></h3>
                            </div>
                            <time><?php echo $pm['dt']; ?></time>
                        </div>
                        <div class="body browser-default">
                            <?php echo $pm['message']; ?>
                        </div>
                        <div class="form">
                            <?php
                            $folder = '&amp;folder=outbox';
                            if ($pm['to'] == $_SESSION['id']) {
                                echo '<a class="btn btn--blue-border" href="mail.php?a=mark_unread&amp;id=' . $id . '&amp;token=' . hesk_token_echo(0) . '">' . $hesklang['mau'] . '</a> ';
                                $folder = '';
                            }
                            echo '<a class="btn btn-full inline-flex next" ripple="ripple" href="mail.php?a=delete&amp;id=' . $id . '&amp;token=' . hesk_token_echo(0) . $folder . '" onclick="return hesk_confirmExecute(\'' . hesk_makeJsString($hesklang['delm']) . '?\');">' . $hesklang['delm'] . '</a>';
                            ?>
                        </div>
                    </div>
                </div>
                <?php
            }
	    } // END if $num

		$_SESSION['hide']['list'] = 1;

} // END show_message()


function mail_list_messages()
{
	global $hesk_settings, $hesklang, $admins;

    $href = 'mail.php';
    $query = '';
    if ($hesk_settings['mailtmp']['folder'] == 'outbox')
    {
    	$query .= 'folder=outbox&amp;';
    }
    $query .= 'page=';

	$maxresults = 30;

	$tmp  = intval( hesk_GET('page', 1) );
	$page = ($tmp > 1) ? $tmp : 1;

	/* List of private messages */
	$res = hesk_dbQuery("SELECT COUNT(*) FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."mail` WHERE `".hesk_dbEscape($hesk_settings['mailtmp']['this'])."`='".intval($_SESSION['id'])."' AND `deletedby`!='".intval($_SESSION['id'])."'");
	$total = hesk_dbResult($res,0,0);

    if ($total > 0)
	{
        $pages = ceil($total/$maxresults) or $pages = 1;
        if ($page > $pages)
        {
            $page = $pages;
        }
        $limit_down = ($page * $maxresults) - $maxresults;

		// Get messages from the database
		$res = hesk_dbQuery("SELECT `id`, `from`, `to`, `subject`, `dt`, `read` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."mail` WHERE `".hesk_dbEscape($hesk_settings['mailtmp']['this'])."`='".intval($_SESSION['id'])."' AND `deletedby`!='".intval($_SESSION['id'])."' ORDER BY `id` DESC LIMIT ".intval($limit_down)." , ".intval($maxresults)." ");
		?>

		<form action="mail.php<?php if ($hesk_settings['mailtmp']['folder'] == 'outbox') {echo '?folder=outbox';} ?>" name="form1" method="post">
            <div style="margin: 16px">
                <table id="default-table" class="table sindu-table">
                    <thead>
                    <tr>
                        <th class="table__first_th sindu_handle" aria-label="<?php echo $hesklang['a_select']; ?>">
                            <div class="checkbox-custom">
                                <input type="checkbox" id="checkbox_selectall" name="checkall" value="2" onclick="hesk_changeAll(this)">
                                <label for="checkbox_selectall" aria-label="<?php echo $hesklang['a_select']; ?>"></label>
                            </div>
                        </th>
                        <th style="border: none"><?php echo $hesklang['m_sub']; ?></th>
                        <th><?php echo $hesk_settings['mailtmp']['m_from']; ?></th>
                        <th><?php echo $hesklang['date']; ?></th>
                    </tr>
                    </thead>
                    <tbody>
                    <?php
                    while ($pm=hesk_dbFetchAssoc($res))
                    {
                        $pm['subject'] = '<a href="mail.php?a=read&amp;id='.$pm['id'].'">'.$pm['subject'].'</a>';
                        if ($hesk_settings['mailtmp']['this'] == 'to' && !$pm['read'])
                        {
                            $pm['subject'] = '<b>'.$pm['subject'].'</b>';
                        }
                        $pm['name'] = isset($admins[$pm[$hesk_settings['mailtmp']['other']]]) ? '<a href="mail.php?a=new&amp;id='.$pm[$hesk_settings['mailtmp']['other']].'">'.$admins[$pm[$hesk_settings['mailtmp']['other']]].'</a>' : (($pm['from'] == 9999) ? '<a href="https://www.hesk.com" target="_blank">HESK.com</a>' : $hesklang['e_udel']);
                        $pm['dt'] = hesk_date($pm['dt'], true, true, true, $hesk_settings['format_date']);
                        $css_class = !$pm['read'] && $pm['to'] == $_SESSION['id'] ? 'class="new"' : '';

                        echo <<<EOC
                <tr $css_class>
                <td class="table__first_td">
                    <div class="checkbox-custom">
                        <input type="checkbox" id="$pm[id]" name="id[]" value="$pm[id]">
                        <label for="$pm[id]" aria-label="$hesklang[select]"></label>
                      </div>
                </td>
                <td style="border: none">$pm[subject]</td>
                <td>$pm[name]</td>
                <td>$pm[dt]</td>
                </tr>
EOC;
                    } // End while
                    ?>
                    </tbody>
                </table>
                <?php

                $prev_page = ($page - 1 <= 0) ? 0 : $page - 1;
                $next_page = ($page + 1 > $pages) ? 0 : $page + 1;

                if ($pages > 1): ?>
                    <div class="pagination-wrap">
                        <div class="pagination">
                            <?php
                            /* List pages */
                            if ($pages >= 7)
                            {
                                if ($page > 2) { ?>
                                    <a href="<?php echo $href.'?'.$query.'1'; ?>" class="btn pagination__nav-btn">
                                        <svg class="icon icon-chevron-left">
                                            <use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-chevron-left"></use>
                                        </svg>
                                        <svg class="icon icon-chevron-left">
                                            <use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-chevron-left"></use>
                                        </svg>
                                        <span><?php echo $hesklang['pager_first']; ?></span>
                                    </a>
                                <?php }

                                if ($prev_page) { ?>
                                    <a href="<?php echo $href.'?'.$query.$prev_page; ?>" class="btn pagination__nav-btn">
                                        <svg class="icon icon-chevron-left">
                                            <use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-chevron-left"></use>
                                        </svg>
                                        <span><?php echo $hesklang['pager_previous']; ?></span>
                                    </a>
                                <?php }
                            }

                            echo '<ul class="pagination__list">';
                            for ($i=1; $i<=$pages; $i++)
                            {
                                if ($i <= ($page+5) && $i >= ($page-5))
                                {
                                    if ($i == $page) {
                                        echo '
                                <li class="pagination__item is-current">
                                    <a href="#" class="pagination__link">' . $i . '</a>
                                </li>';
                                    }
                                    else
                                    {
                                        echo '
                                <li class="pagination__item ">
                                    <a href="'.$href.'?'.$query.$i.'" class="pagination__link">' . $i . '</a>';
                                    }
                                }
                            }
                            echo '</ul>';

                            if ($pages >= 7) {
                                if ($next_page) { ?>
                                    <a href="<?php echo $href.'?'.$query.$next_page; ?>" class="btn pagination__nav-btn">
                                        <span><?php echo $hesklang['pager_next']; ?></span>
                                        <svg class="icon icon-chevron-right">
                                            <use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-chevron-right"></use>
                                        </svg>
                                    </a>
                                <?php }

                                if ($page < ($pages - 1)) { ?>
                                    <a href="<?php echo $href.'?'.$query.$pages; ?>" class="btn pagination__nav-btn">
                                        <span><?php echo $hesklang['pager_last']; ?></span>
                                        <svg class="icon icon-chevron-right">
                                            <use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-chevron-right"></use>
                                        </svg>
                                        <svg class="icon icon-chevron-right">
                                            <use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-chevron-right"></use>
                                        </svg>
                                    </a>
                                <?php }
                            }

                            echo '<br />&nbsp;
                                </div>
                            </div>
                            ';

                            endif; // end PAGES > 1
                            ?>

                <div class="actions" style="display: flex; margin-top: 16px;">
                    <select name="a" id="email-batch-process" autocomplete="off">
                        <?php
                        if ($hesk_settings['mailtmp']['this'] == 'to')
                        {
                            ?>
                            <option value="mark_read" selected="selected"><?php echo $hesklang['mo1']; ?></option>
                            <option value="mark_unread"><?php echo $hesklang['mo2']; ?></option>
                            <?php
                        }
                        ?>
                        <option value="delete"><?php echo $hesklang['mo3']; ?></option>
                    </select>
                    <input type="hidden" name="token" value="<?php hesk_token_echo(); ?>" />
                    <button style="margin-left: 5px" class="btn btn-full" ripple="ripple" type="submit" onclick="Javascript:if (document.form1.a.value=='delete') return hesk_confirmExecute('<?php echo hesk_makeJsString($hesklang['mo3']); ?>?');">
                        <?php echo $hesklang['execute']; ?>
                    </button>
                </div>
            </div>
		</form>
	    <?php
	} // END if total > 0
    else
    {
        hesk_show_info($hesklang['npm']);
    }

} // END mail_list_messages()


function show_new_form()
{
	global $hesk_settings, $hesklang, $admins;
	?>
    <h2 style="margin-top: 20px"><?php echo $hesklang['new_mail']; ?></h2>
    <div class="new-message">
        <form action="mail.php" method="post" name="form2" class="form" aria-label="<?php echo $hesklang['new_mail']; ?>">
            <div class="form-group">
                <label for="email-create-destination"><?php echo $hesklang['m_to']; ?></label>
                <select name="to" id="email-create-destination" autocomplete="off">
                    <option value="" selected="selected"><?php echo $hesklang['select']; ?></option>
                    <?php
                    foreach ($admins as $k=>$v) {
                        if ($k != $_SESSION['id']) {
                            if (isset($_SESSION['mail']) && $k == $_SESSION['mail']['to']) {
                                echo '<option value="'.$k.'" selected>'.$v.'</option>';
                            } else {
                                echo '<option value="'.$k.'">'.$v.'</option>';
                            }
                        }
                    }
                    ?>
                </select>
            </div>
            <div class="form-group">
                <label for="m_subject"><?php echo $hesklang['m_sub']; ?></label>
                <input type="text" class="form-control" name="subject" id="m_subject" maxlength="50"
                    <?php
                    if (isset($_SESSION['mail']['subject'])) {
                        echo ' value="'.stripslashes($_SESSION['mail']['subject']).'" ';
                    }
                    ?>
                >
            </div>
            <div class="form-group">
                <label for="m_message"><?php echo $hesklang['message']; ?></label>
                <textarea style="height: inherit" class="form-control" id="m_message" name="message" rows="15" cols="70"><?php
                    if (isset($_SESSION['mail']['message']))
                    {
                        echo stripslashes($_SESSION['mail']['message']);
                    }
                    ?></textarea>
            </div>
            <div class="checkbox-custom">
                <input type="checkbox" id="m_signature" name="signature" value="1" checked="checked" />
                <label for="m_signature"><?php echo $hesklang['attach_sign']; ?></label>&nbsp;(<a href="profile.php"><?php echo $hesklang['profile_settings']; ?></a>)
            </div>
            <div style="margin-top: 10px">
                <input type="hidden" name="token" value="<?php hesk_token_echo(); ?>" />
                <input type="hidden" name="a" value="send" />
                <button class="btn btn-full" type="submit"><?php echo $hesklang['m_send']; ?></button>
            </div>
        </form>
    </div>
    <?php
} // END show_new_form()
?>
