Grazie mille per l'aiuto;D

[PHP]<?php
/**

• Template name: Login Page

• @package WordPress

• @subpackage classiads

• @since classiads 1.2.2
  */

if ( is_user_logged_in() ) {

global $redux_demo;
$profile = $redux_demo['profile'];
wp_redirect( $profile ); exit;

}

global $user_ID, $username, $password, $remember;

//We shall SQL escape all inputs
$username = esc_sql(isset($_REQUEST['username']) ? $_REQUEST['username'] : '');
$password = esc_sql(isset($_REQUEST['password']) ? $_REQUEST['password'] : '');
$remember = esc_sql(isset($_REQUEST['rememberme']) ? $_REQUEST['rememberme'] : '');

if($remember) $remember = "true";
else $remember = "false";
$login_data = array();
$login_data['user_login'] = $username;
$login_data['user_password'] = $password;
$login_data['remember'] = $remember;
$user_verify = wp_signon( $login_data, false );
//wp_signon is a wordpress function which authenticates a user. It accepts user info parameters as an array.
if($_POST['submit'] == 'Login'){
if ( is_wp_error($user_verify) ) {
$UserError = _e('Invalid username or password. Please try again!','agrg');
} else {

    global $redux_demo;
    $profile = $redux_demo['profile'];
    wp_redirect( $profile ); exit;

}

}
global $redux_demo;
$login = $redux_demo['login'];
$rand1 = rand(0,9);
$rand2 = rand(0,9);
$rand_answer = $rand1 + $rand2;

global $resetSuccess;

if (!$user_ID) {

if($_POST['submit'] == 'Reset')

{

    // First, make sure the email address is set
    if ( isset( $_POST['email'] ) && ! empty( $_POST['email'] ) ) {

          // Next, sanitize the data
          $email_addr = trim( strip_tags( stripslashes( $_POST['email'] ) ) );

          $user = get_user_by( 'email', $email_addr );
          $user_ID = $user->ID;

          if( !empty($user_ID)) {

            $new_password = wp_generate_password( 12, false );

            if ( isset($new_password) ) {

                wp_set_password( $new_password, $user_ID );

                $message = _e('Check your email for new password.','agrg');

                  $from = get_option('admin_email');
                $headers = 'From: '.$from . "\r\n";
                $subject = "Password reset!";
                $msg = "Reset password.\nYour login details\nNew Password: $new_password";
                wp_mail( $email_addr, $subject, $msg, $headers );

                $resetSuccess = 1;

            }

        } else {

              $message = _e('There is no user available for this email.','agrg');

        } // end if/else

    } else {
        $message = _e('Email should not be empty.','agrg');
    }

}

}

get_header(); ?>
<div class="ad-title">

            <h2><?php the_title(); ?> </h2>
</div>

<section class="ads-main-page">

    <div class="container">
        <div id="edit-profile" class="clearfix">

<?php

?>

                <div class="span4 log-forms">
                    <h3><?php _e( 'LOGIN', 'agrg' ); ?></h3>
                        <form class="form-item login-form" action="" id="primaryPostForm" method="POST" enctype="multipart/form-data">
                        <?php if($_GET['action'] == 'resetpass'){ ?>
                            <span style="margin-bottom: 10px; float: left;"><?php _e( 'Go to your inbox or spam/junk and get your password', 'agrg' ); ?></span>
                        <?php  } ?>
                        <?php if($_GET['action'] == 'register' && $_GET['success'] == '1'){ ?>
                            <span style="margin-bottom: 10px; float: left;"><?php _e( 'Go to your inbox or spam/junk and get your password', 'agrg' ); ?></span>
                        <?php  } ?>
                            <?php global $user_ID, $user_identity;
                            $current_user = wp_get_current_user(); ?>

                            <?php if(!empty($UserError)) { ?>
                                <span class='error' style='color: #d20000; margin-bottom: 20px; font-size: 14px; float: left;'><?php echo $UserError; ?></span><div class='clearfix'></div>
                            <?php } ?>

                                    <input type="text" id="contactName" Placeholder="<?php _e( 'UserName', 'agrg' ); ?>" name="username" class="text input-textarea half" value="" />


                                    <input type="password" id="password" Placeholder="<?php _e( 'Password', 'agrg' ); ?>" name="password" class="text input-textarea half" value="" />



                                <fieldset class="input-title">

                                    <label for="edit-title" class="remember-me">
                                        <input name="rememberme" type="checkbox" value="forever" style="float: left;"/><span style="margin-left: 10px; float: left;"><?php _e( 'Remember me', 'agrg' ); ?></span>

                                        <?php

                                            global $redux_demo;
                                            $reset = $redux_demo['reset'];

                                        ?>

                                    </label>

                                </fieldset>



                                    <input type="hidden" id="submitbtn" name="submit" value="Login" />
                                    <div class="clearfix"></div>

                                        <button class="btn form-submit" id="edit-submit" name="op" value="<?php _e( 'Publish Ad', 'agrg' ); ?>" type="submit"><?php _e('LOGIN NOW', 'agrg') ?></button>




                        </form>
                        <div class="clearfix"></div>

                    <span class="sign-free"><?php _e('Sign Up for Free', 'agrg') ?></span>
                    <div class="register-page-title">

                        <h5><?php _e( 'Login via Social Media', 'agrg' ); ?></h5>

                    </div>
                    <div class="social-btn clearfix">
                        <?php
                        /**
                         * Detect plugin. For use on Front End only.
                         */
                        include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

                        // check for plugin using plugin name
                        if ( is_plugin_active( "nextend-facebook-connect/nextend-facebook-connect.php" ) ) {
                          //plugin is activated

                        ?>

                                <a class="register-social-button-facebook" href="<?php echo get_site_url(); ?>/wp-login.php?loginFacebook=1" onclick="window.location = '<?php echo get_site_url(); ?>/wp-login.php?loginFacebook=1&redirect='+window.location.href; return false;"><?php _e('Login via Facebook', 'agrg') ?></a>

                        <?php } ?>

                        <?php
                        /**
                         * Detect plugin. For use on Front End only.
                         */
                        include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

                        // check for plugin using plugin name
                        if ( is_plugin_active( "nextend-twitter-connect/nextend-twitter-connect.php" ) ) {
                          //plugin is activated

                        ?>

                                <a class="register-social-button-twitter" href="<?php echo get_site_url(); ?>/wp-login.php?loginTwitter=1" onclick="window.location = '<?php echo get_site_url(); ?>/wp-login.php?loginTwitter=1&redirect='+window.location.href; return false;"><?php _e('Login via Twitter', 'agrg') ?></a>


                        <?php } ?>

                        <?php
                        /**
                         * Detect plugin. For use on Front End only.
                         */
                        include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

                        // check for plugin using plugin name
                        if ( is_plugin_active( "nextend-google-connect/nextend-google-connect.php" ) ) {
                          //plugin is activated

                        ?>

                                <a class="register-social-button-google" href="<?php echo get_site_url(); ?>/wp-login.php?loginGoogle=1" onclick="window.location = '<?php echo get_site_url(); ?>/wp-login.php?loginGoogle=1&redirect='+window.location.href; return false;"><?php _e('Login via Google', 'agrg') ?></a>



                        <?php } ?>

                    </div>

                </div>


                                <?php
                if(get_option('users_can_register')) { //Check whether user registration is enabled by the administrator
            ?>


                <div class="span4 log-forms">
                <h3><?php _e( 'REGISTER', 'agrg' ); ?></h3>
                    <form class="form-item login-form" action="" id="primaryPostForm" method="POST" enctype="multipart/form-data">

                            <?php

                                        global $user_ID, $user_identity, $user_level, $registerSuccess;

                                        $registerSuccess = "";


                                        if (!$user_ID) {

                                            if(isset($_POST['answer-hidden']))

                                            {

                                                if ( $_POST['answer'] == $_POST['answer-hidden'] ) {

                                                    $user_name = $wpdb->escape($_POST['username']);

                                                    $user_email = $wpdb->escape($_POST['email']);

                                                    $password = $wpdb->escape($_POST['pwd']);

                                                    $confirm_password = $wpdb->escape($_POST['confirm']);

                                                    $user_id = username_exists( $user_name );
                                                    if ( !$user_id and email_exists($user_email) == false and !empty($user_email) and !empty($user_name) and is_email($user_email)) {
                                                        $random_password = wp_generate_password( $length=12, $include_standard_special_chars=false );
                                                        $user_id = wp_create_user( $user_name, $random_password, $user_email );
                                                        $from = get_option('admin_email');
                                                        $headers = 'From: '.$from . "\r\n";
                                                        $subject = "Registration successful";
            $msg = "Registration successful \n Your login details \n Username: $user_name \n Password: $random_password \n $login";
                                                        $headers2 = 'From: '.$user_email . "\r\n";
                                                        $subject2 = "New user register on your website.";
            $msg2 = "New user register on your website \n User details are \n Username: $user_name \n Email: $user_email";
                                                        wp_mail( $user_email, $subject, $msg,  $headers);
                                                        wp_mail( $from, $subject2, $msg2,  $headers2);
                                                        echo '<span style="margin-left:-10px;margin-bottom: 10px; float: left;">'._e('Go to your inbox or spam/junk and get your password','agrg').'</span>';
                                                    }elseif(email_exists($user_email) == true){
                                                        echo '<span style="margin-left:-10px;margin-bottom: 10px; float: left;">'._e('This Email already exists','agrg').'</span>';
                                                    }
                                                    elseif(username_exists( $user_name ) == true){
                                                        echo '<span style="margin-left:-10px;margin-bottom: 10px; float: left;">'._e('This Username already exists','agrg').'</span>';
                                                    }elseif(empty($user_email)){
                                                        echo '<span style="margin-left:-10px;margin-bottom: 10px; float: left;">'._e('Email field is empty.','agrg').'</span>';
                                                    }elseif(!is_email($user_email)){
                                                        echo '<span style="margin-left:-10px;margin-bottom: 10px; float: left;">'._e('Please provide correct email.','agrg').'</span>';
                                                    }elseif(empty($user_name)){
                                                        echo '<span style="margin-left:-10px;margin-bottom: 10px; float: left;">'._e('Username field is empty.','agrg').'</span>';
                                                    }

                                                }else{

                                                    echo '<span style="margin-left:-10px;margin-bottom: 10px; float: left;">'._e('Your answer is not correct. Try again!','agrg').'</span>';

                                                }

                                            }

                                        }
                            ?>




                                <input id="contactName" placeholder="<?php _e( 'User Name', 'agrg' ); ?>" type="text" name="username" class="text input-textarea half" value="" maxlength="30" />






                                    <input id="email" placeholder="<?php _e( 'Email Address', 'agrg' ); ?>" type="text" name="email" class="text input-textarea half" value=""  maxlength="30" />
                                <br/>
                                    <span class="pleaseanswer" style="line-height:52px;margin-left: 10px;margin-bottom: 10px; float: left;"><?php _e( 'Answer this please: ', 'agrg' ); echo $rand1.'+'.$rand2 ?></span>
                                <br/>
                                <input id="email" style="width:35% !important;float: right;margin-right: 0px !important;" placeholder="<?php _e( 'Your answer', 'agrg' ); ?>" type="text" name="answer" class="text input-textarea half" value=""  maxlength="30" />
                                <input type="hidden" name="answer-hidden" value="<?php echo $rand_answer; ?>" />



                                <br/>
                                    <span style="margin-left: 10px;margin-bottom: 10px; float: left;"><?php _e( 'Password will be emailed to you.', 'agrg' ); ?></span>
                                <br/>
                                <br/>


                                    <input type="hidden" name="submit" value="Register" id="submit" />
                                    <div class="clearfix"></div>
                                        <button class="btn form-submit" id="edit-submit" name="op" value="Publish Ad" type="submit"><?php _e('Submit', 'agrg') ?></button>




                    </form>



                    <div class="clearfix"></div>
                    <div class="register-page-title">

                        <h5><?php _e( 'Login via Social Media', 'agrg' ); ?></h5>

                    </div>
                    <div class="social-btn clearfix">
                        <?php
                        /**
                         * Detect plugin. For use on Front End only.
                         */
                        include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

                        // check for plugin using plugin name
                        if ( is_plugin_active( "nextend-facebook-connect/nextend-facebook-connect.php" ) ) {
                          //plugin is activated

                        ?>

                                <a class="register-social-button-facebook" href="<?php echo get_site_url(); ?>/wp-login.php?loginFacebook=1" onclick="window.location = '<?php echo get_site_url(); ?>/wp-login.php?loginFacebook=1&redirect='+window.location.href; return false;"><?php _e( 'Login via Facebook', 'agrg' ); ?></a>


                        <?php } ?>

                        <?php
                        /**
                         * Detect plugin. For use on Front End only.
                         */
                        include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

                        // check for plugin using plugin name
                        if ( is_plugin_active( "nextend-twitter-connect/nextend-twitter-connect.php" ) ) {
                          //plugin is activated

                        ?>

                                <a class="register-social-button-twitter" href="<?php echo get_site_url(); ?>/wp-login.php?loginTwitter=1" onclick="window.location = '<?php echo get_site_url(); ?>/wp-login.php?loginTwitter=1&redirect='+window.location.href; return false;"><?php _e( 'Login via Twitter', 'agrg' ); ?></a>


                        <?php } ?>

                        <?php
                        /**
                         * Detect plugin. For use on Front End only.
                         */
                        include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

                        // check for plugin using plugin name
                        if ( is_plugin_active( "nextend-google-connect/nextend-google-connect.php" ) ) {
                          //plugin is activated

                        ?>


                                <a class="register-social-button-google" href="<?php echo get_site_url(); ?>/wp-login.php?loginGoogle=1" onclick="window.location = '<?php echo get_site_url(); ?>/wp-login.php?loginGoogle=1&redirect='+window.location.href; return false;"><?php _e( 'Login via Google', 'agrg' ); ?></a>


                        <?php } ?>

                    </div>


                </div>


            <?php }

                else echo "<span class='registration-closed'>"._e('Registration is currently disabled. Please try again later.','agrg')."</span>";

            ?>


                <div class="span4 log-forms">
                    <h3><?php _e( 'FORGOT PASSWORD', 'agrg' ); ?></h3>
                            <form class="form-item login-form" action="" id="primaryPostForm" method="POST" enctype="multipart/form-data">

                                <?php if($_POST) {

                                    echo "<div id='result' style='margin-bottom: 30px;'><div class='message'><span>".$message."</span></div></div>";

                                } ?>

                                    <?php if($resetSuccess == 1) {

                                } else { ?>


                                        <input id="email" placeholder="<?php _e('Email Address','agrg'); ?>" type="text" name="email" class="text input-textarea half" value="" maxlength="30" />

                                        <span class="help-text"><?php _e( 'Put your email address for reset password.', 'agrg' ); ?></span>

                                        <input type="hidden" name="submit" value="Reset" id="submit" />
                                        <div class="clearfix"></div>

                                            <button class="btn form-submit" id="edit-submit" name="op" value="Publish Ad" type="submit"><?php _e('SUBMIT NOW', 'agrg') ?></button>



                                <?php } ?>

                            </form>

                            <div class="clearfix"></div>

                    <div class="register-page-title">

                        <h5><?php _e( 'Login via Social Media', 'agrg' ); ?></h5>

                    </div>
                <div class="social-btn clearfix">
                        <?php
                        /**
                         * Detect plugin. For use on Front End only.
                         */
                        include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

                        // check for plugin using plugin name
                        if ( is_plugin_active( "nextend-facebook-connect/nextend-facebook-connect.php" ) ) {
                          //plugin is activated

                        ?>

                                <a class="register-social-button-facebook" href="<?php echo get_site_url(); ?>/wp-login.php?loginFacebook=1" onclick="window.location = '<?php echo get_site_url(); ?>/wp-login.php?loginFacebook=1&redirect='+window.location.href; return false;"><?php _e( 'Login via Facebook', 'agrg' ); ?></a>

                        <?php } ?>

                        <?php
                        /**
                         * Detect plugin. For use on Front End only.
                         */
                        include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

                        // check for plugin using plugin name
                        if ( is_plugin_active( "nextend-twitter-connect/nextend-twitter-connect.php" ) ) {
                          //plugin is activated

                        ?>

                                <a class="register-social-button-twitter" href="<?php echo get_site_url(); ?>/wp-login.php?loginTwitter=1" onclick="window.location = '<?php echo get_site_url(); ?>/wp-login.php?loginTwitter=1&redirect='+window.location.href; return false;"><?php _e( 'Login via Twitter', 'agrg' ); ?></a>

                        <?php } ?>

                        <?php
                        /**
                         * Detect plugin. For use on Front End only.
                         */
                        include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

                        // check for plugin using plugin name
                        if ( is_plugin_active( "nextend-google-connect/nextend-google-connect.php" ) ) {
                          //plugin is activated

                        ?>

                                <a class="register-social-button-google" href="<?php echo get_site_url(); ?>/wp-login.php?loginGoogle=1" onclick="window.location = '<?php echo get_site_url(); ?>/wp-login.php?loginGoogle=1&redirect='+window.location.href; return false;"><?php _e( 'Login via Google', 'agrg' ); ?></a>


                        <?php } ?>

                    </div>


                </div>


        </div>


    </div>

</section>

<?php get_footer(); ?>

[/PHP]