login.php

<?php
/**
 * -------   U-232 Codename Trinity   ----------*
 * ---------------------------------------------*
 * --------  @authors U-232 Team  --------------*
 * ---------------------------------------------*
 * -----  @site https://u-232.duckdns.org/  ----*
 * ---------------------------------------------*
 * -----  @copyright 2020 U-232 Team  ----------*
 * ---------------------------------------------*
 * ------------  @version V6  ------------------*
 */
require_once(__DIR__.DIRECTORY_SEPARATOR.'include'.DIRECTORY_SEPARATOR.'bittorrent.php');
require_once(INCL_DIR.'user_functions.php');
require_once(CLASS_DIR.'page_verify.php');
dbconn();
global $CURUSER;
if (isset($CURUSER)) {
	redirect( 'index.php' );
}

get_template();
ini_set('session.use_trans_sid', '0');
$stdfoot = '';
if ($TRINITY20['captcha_on'] === true) {
    $stdfoot = [
        /** include js **/
        'js' => [
            'captcha',
            'jquery.simpleCaptcha-0.2',
        ],
    ];
}
$lang = array_merge(load_language('global'), load_language('login'));
$newpage = new page_verify();
$newpage->create('takelogin');
$left = $total = '';
//== 09 failed logins
function left()
{
    global $TRINITY20;
    $total = 0;
    $ip = getip();
    ($fail = sql_query("SELECT SUM(attempts) FROM failedlogins WHERE ip=".sqlesc($ip))) || sqlerr(__FILE__, __LINE__);
    [$total] = $fail->fetch_row();
    $left = $TRINITY20['failedlogins'] - $total;
    if ($left <= 2) {
        $left = "<span class='button rounded alert'>{$left}</span>";
    } else {
        $left = "<span class='button rouned success'>{$left}</span>";
    }
    return $left;
}

//== End Failed logins
$HTMLOUT = "";
$HTMLOUT .= "<div class='grid-container'>
	        <div class='grid-x grid-padding-x align-center-middle text-center margin-top-3'>
		    <div class='callout margin-top-3'>
			<div class='corner-badge'>".left()."</div>
			<img src='" . url( 'pic/logo.png' ) . "'>";
unset($returnto);
if (!empty($_GET["returnto"])) {
    $returnto = htmlsafechars($_GET["returnto"]);
    $HTMLOUT .= "<div class='callout alert-callout-border warning'><p class='text-center'>{$lang['login_error']}</p></div>";
}
$HTMLOUT .= "".($TRINITY20['captcha_on'] ? "<script>
	  /*<![CDATA[*/
	  $(document).ready(function () {
	  $('#captchalogin').simpleCaptcha();
    });
    /*]]>*/
    </script>" : "")."
    <form role='form' method='post' title='login' action='takelogin.php'>
	<div class='input-group'>
	    <span class='input-group-label'><i class='fa fa-user'></i></span>
	    <input class='input-group-field' name='username' placeholder='Username' type='text'>
    </div>
	<div class='input-group'>
		<span class='input-group-label'><i class='fa fa-lock'></i></span>
		<input class='input-group-field' name='password' placeholder='Type your password' type='password'>
	</div> 
".($TRINITY20['captcha_on'] ? "<div id='captchalogin'></div>" : "")."";
$HTMLOUT .= "<input name='submitme' type='submit' value='Login' class='button'>";

if (isset($returnto)) {
    $HTMLOUT .= "<input type='hidden' name='returnto' value='".htmlsafechars($returnto)."'></form>";
}
$HTMLOUT .= "
<div class='clearfix'>
<a href='signup.php'><span class='float-left'>{$lang['login_signup']}</span></a>
<a href='resetpw.php'><span class='float-right'>{$lang['login_forgot']}</span></a>
</div>
</div></div></div>";
echo stdhead("{$lang['login_login_btn']}", true).$HTMLOUT.stdfoot($stdfoot);
?>