$error .= "\n Please enter your postal code.";
 }
 if (checkInputField($telephone)) {
     $error .= "\n Please enter your contact number.";
 }
 if (checkInputField($dob)) {
     $error .= "\n Please enter your date of birth.";
 }
 //Do e-mail address validation
 if (!is_email($email)) {
     $error .= "\n E-mail address is invalid.";
 }
 if (email_exists($email)) {
     $error .= "\n E-mail address is already in use.";
 }
 if (confirmEmail($email, $confirm_email)) {
     $error .= "\n Please confirm your email address.";
 }
 if (isset($_GET['l']) && $_GET['l'] != '') {
     $leg = $_GET['l'];
 } else {
     $leg = $_POST['leg'];
 }
 if ($leg != '0') {
     if ($leg != '1') {
         $error .= "\n You have enter a wrong placement.";
     }
 }
 //generate random numeric key for new user registration
 $user_key = generateKey();
 //if generated key is already exist in the DB then again re-generate key
function register_first_user()
{
    global $wpdb;
    //get database table prefix
    $table_prefix = mlm_core_get_table_prefix();
    $error = '';
    $chk = 'error';
    //most outer if condition
    if (isset($_POST['submit'])) {
        $username = sanitize_text_field($_POST['username']);
        $password = sanitize_text_field($_POST['password']);
        $confirm_pass = sanitize_text_field($_POST['confirm_password']);
        $email = sanitize_text_field($_POST['email']);
        $confirm_email = sanitize_text_field($_POST['confirm_email']);
        $firstname = sanitize_text_field($_POST['first_name']);
        $lastname = sanitize_text_field($_POST['last_name']);
        //Add usernames we don't want used
        $invalid_usernames = array('admin');
        //Do username validation
        $username = sanitize_user($username);
        if (!validate_username($username) || in_array($username, $invalid_usernames)) {
            $error .= "\n Username is invalid.";
        }
        if (username_exists($username)) {
            $error .= "\n Username already exists.";
        }
        if (checkInputField($username)) {
            $error .= "\n Please enter your username.";
        }
        if (checkInputField($password)) {
            $error .= "\n Please enter your password.";
        }
        if (confirmPassword($password, $confirm_pass)) {
            $error .= "\n Please confirm your password.";
        }
        //Do e-mail address validation
        if (!is_email($email)) {
            $error .= "\n E-mail address is invalid.";
        }
        if (email_exists($email)) {
            $error .= "\n E-mail address is already in use.";
        }
        if (confirmEmail($email, $confirm_email)) {
            $error .= "\n Please confirm your email address.";
        }
        //generate random numeric key for new user registration
        $user_key = generateKey();
        // outer if condition
        if (empty($error)) {
            $user = array('user_login' => $username, 'user_pass' => $password, 'user_email' => $email, 'first_name' => $firstname, 'last_name' => $lastname, 'role' => 'mlm_user');
            // return the wp_users table inserted user's ID
            $user_id = wp_insert_user($user);
            /* Send e-mail to admin and new user - 
               You could create your own e-mail instead of using this function */
            wp_new_user_notification($user_id, $password);
            //insert the data into fa_user table
            $insert = "INSERT INTO {$table_prefix}mlm_users\n\t\t\t\t\t\t   \t\t\t\t\t(\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tuser_id, username, user_key, parent_key, sponsor_key, leg, payment_status\n\t\t\t\t\t\t\t\t\t\t\t\t\t) \n\t\t\t\t\t\t\t\t\t\t\t\t\tVALUES\n\t\t\t\t\t\t\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t'" . $user_id . "','" . $username . "', '" . $user_key . "', '0', '0', '0','1'\n\t\t\t\t\t\t\t\t\t\t\t\t\t)";
            // if all data successfully inserted
            if ($wpdb->query($insert)) {
                $chk = '';
                //$msg = "<span style='color:green;'>Congratulations! You have successfully registered in the system.</span>";
            }
        }
        //end outer if condition
    }
    //end most outer if condition
    //if any error occoured
    if (!empty($error)) {
        $error = nl2br($error);
    }
    if ($chk != '') {
        include 'js-validation-file.html';
        ?>
        <div class='wrap'>
            <h2><?php 
        _e('Create First User in Network', 'binary-mlm-pro');
        ?>
</h2>
            <div class="notibar msginfo">
                <a class="close"></a>
                <p><?php 
        _e('In order to begin building your network you would need to register the First User of the network. All other users would be registered under this First User.', 'binary-mlm-pro');
        ?>
</p>
            </div>
            <?php 
        if ($error) {
            ?>
                <div class="notibar msgerror">
                    <a class="close"></a>
                    <p> <strong><?php 
            _e('Please Correct the following Error(s)', 'binary-mlm-pro');
            ?>
:</strong> <?php 
            _e($error);
            ?>
</p>
                </div>
            <?php 
        }
        ?>

            <p>&nbsp;</p>
            <form name="frm" method="post" action="" onSubmit="return adminFormValidation();">
                <table border="0" cellpadding="0" cellspacing="0" width="100%"  class="form-table">

                    <tr>
                        <th scope="row" class="admin-settings">
                            <a style="cursor:pointer;" title="Click for Help!" onclick="toggleVisibility('create-first-user');">
                                <?php 
        _e('Create Username', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span>: </a>
                        </th>
                        <td>
                            <input type="text" name="username" id="username" value="<?php 
        if (!empty($_POST['username'])) {
            _e(htmlentities($_POST['username']));
        }
        ?>
" maxlength="20" size="37">
                            <div class="toggle-visibility" id="create-first-user"><?php 
        _e('Please create the first user of the your network.', 'binary-mlm-pro');
        ?>
</div>
                        </td>
                    </tr>

                    <tr>
                        <th scope="row" class="admin-settings">
                            <a style="cursor:pointer;" title="Click for Help!" onclick="toggleVisibility('create-password');"></a>
                            <?php 
        _e('Create Password', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span>: </a>
                        </th>
                        <td><input type="password" name="password" id="password" maxlength="20" size="37" >
                            <div class="toggle-visibility" id="create-password"><?php 
        _e('Password length is atleast 6 char.', 'binary-mlm-pro');
        ?>
</div>
                        </td>
                    </tr>

                    <tr>
                        <th scope="row" class="admin-settings">
                            <a style="cursor:pointer;" title="Click for Help!" onclick="toggleVisibility('confirm-password');">
                                <?php 
        _e('Confirm Password', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span>: </a>
                        </th>
                        <td>
                            <input type="password" name="confirm_password" id="confirm_password" maxlength="20" size="37" >
                            <div class="toggle-visibility" id="confirm-password"><?php 
        _e('Please confirm your password.', 'binary-mlm-pro');
        ?>
</div>
                        </td>
                    </tr>

                    <tr>
                        <th scope="row" class="admin-settings">
                            <a style="cursor:pointer;" title="Click for Help!" onclick="toggleVisibility('email-address');">
                                <?php 
        _e('Email Address', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span>: </a>
                        </th>
                        <td>
                            <input type="text" name="email" id="email" value="<?php 
        if (!empty($_POST['email'])) {
            _e(htmlentities($_POST['email']));
        }
        ?>
"  size="37" >
                            <div class="toggle-visibility" id="email-address"><?php 
        _e('Please specify your email address.', 'binary-mlm-pro');
        ?>
</div>
                        </td>
                    </tr>

                    <tr>
                        <th>
                            <a style="cursor:pointer;" title="Click for Help!" onclick="toggleVisibility('confirm-address');">
                                <?php 
        _e('Confirm Email Address', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span>: </a>
                        </th>
                        <td>
                            <input type="text" name="confirm_email" id="confirm_email" value="<?php 
        if (!empty($_POST['confirm_email'])) {
            _e(htmlentities($_POST['confirm_email']));
        }
        ?>
" size="37" >
                            <div class="toggle-visibility" id="confirm-address"><?php 
        _e('Please confirm your email address.', 'binary-mlm-pro');
        ?>
</div>
                        </td>
                    </tr>
                    <tr>
                        <th>
                            <a style="cursor:pointer;" title="Click for Help!" onclick="toggleVisibility('first-name');">
                                <?php 
        _e('First Name', 'binary-mlm-pro');
        ?>
 
                        </th>
                        <td>
                            <input type="text" name="first_name" id="first_name" value="<?php 
        if (!empty($_POST['first_name'])) {
            _e(htmlentities($_POST['first_name']));
        }
        ?>
" size="37" >
                            <div class="toggle-visibility" id="first-name"><?php 
        _e('Please enter your first name.', 'binary-mlm-pro');
        ?>
</div>
                        </td>
                    </tr>
                    <tr>
                        <th>
                            <a style="cursor:pointer;" title="Click for Help!" onclick="toggleVisibility('last-name');">
                                <?php 
        _e('Last Name', 'binary-mlm-pro');
        ?>
  </a>
                        </th>
                        <td>
                            <input type="text" name="last_name" id="last_name" value="<?php 
        if (!empty($_POST['last_name'])) {
            _e(htmlentities($_POST['last_name']));
        }
        ?>
" size="37" >
                            <div class="toggle-visibility" id="last-name"><?php 
        _e('Please confirm your last name.', 'binary-mlm-pro');
        ?>
</div>
                        </td>
                    </tr>
                </table>
                <p class="submit">
                    <input type="submit" name="submit" id="submit" value="<?php 
        _e('Submit', 'binary-mlm-pro');
        ?>
" class='button-primary' onclick="needToConfirm = false;"/>
                </p>
            </form>
        </div>	
        <script language="JavaScript">
            populateArrays();
        </script>
        <?php 
    } else {
        _e("<script>window.location='admin.php?page=admin-settings&tab=general&msg=s'</script>");
    }
}
function register_user_html_page()
{
    global $wpdb;
    $table_prefix = mlm_core_get_table_prefix();
    $error = '';
    $chk = 'error';
    global $current_user;
    get_currentuserinfo();
    $user_roles = $current_user->roles;
    $user_role = array_shift($user_roles);
    if (!empty($_GET['sp_name'])) {
        $sp_name = $_GET['sp_name'];
        ?>
		 <script>$.cookie('s_name','<?php 
        echo $sp_name;
        ?>
',{ path: '/' });</script>
	       
	       <?php 
        //setcookie("s_name", $sp_name);
    } else {
        if (!empty($_GET['sp'])) {
            $sp_name = getusernamebykey($_GET['sp']);
            ?>
		 <script>$.cookie('s_name','<?php 
            echo $sp_name;
            ?>
',{ path: '/' });</script>
	       
	       <?php 
        } else {
            $sp_name = $_COOKIE["s_name"];
        }
    }
    //echo $_COOKIE["s_name"]."hello";
    //get no. of level
    $mlm_general_settings = get_option('wp_mlm_general_settings');
    $mlm_no_of_level = $mlm_general_settings['mlm-level'];
    $mlm_pay_settings = get_option('wp_mlm_payment_settings');
    $mlm_method = get_option('wp_mlm_payment_method');
    if (is_user_logged_in()) {
        $sponsor_name = $current_user->user_login;
        $readonly_sponsor = 'readonly';
        $spnsr_set = 1;
    } else {
        if (isset($_REQUEST['sp_name']) && $_REQUEST['sp_name'] != '') {
            //$sponsorName = getusernamebykey($_REQUEST['sp']);
            $sponsorName = $_REQUEST['sp_name'];
            if (isset($sponsorName) && $sponsorName != '') {
                $readonly_sponsor = 'readonly';
                $sponsor_name = $sponsorName;
            } else {
                redirectPage(home_url(), array());
                exit;
            }
        } else {
            if (isset($_COOKIE["s_name"]) && $_COOKIE["s_name"] != '') {
                $readonly_sponsor = 'readonly';
                $sponsor_name = $_COOKIE["s_name"];
            } else {
                if (isset($_REQUEST['sp']) && $_REQUEST['sp'] != '') {
                    //$sponsorName = getusernamebykey($_REQUEST['sp']);
                    $sponsorName = getusernamebykey($_REQUEST['sp']);
                    if (isset($sponsorName) && $sponsorName != '') {
                        $readonly_sponsor = 'readonly';
                        $sponsor_name = $sponsorName;
                    } else {
                        redirectPage(home_url(), array());
                        exit;
                    }
                } else {
                    // $sponsor_name = get_top_level_user();
                    //$readonly_sponsor = 'readonly';
                    $readonly_sponsor = '';
                }
            }
        }
    }
    //most outer if condition
    if (isset($_POST['submit'])) {
        $firstname = sanitize_text_field($_POST['firstname']);
        $lastname = sanitize_text_field($_POST['lastname']);
        $username = sanitize_text_field($_POST['username']);
        /******* check for the epin field ******/
        if (isset($_POST['epin']) && !empty($_POST['epin'])) {
            $epin = sanitize_text_field($_POST['epin']);
        } else {
            if (isset($_POST['epin']) && empty($_POST['epin'])) {
                $epin = '';
            }
        }
        /******* check for the epin field ******/
        $password = sanitize_text_field($_POST['password']);
        $confirm_pass = sanitize_text_field($_POST['confirm_password']);
        $email = sanitize_text_field($_POST['email']);
        $confirm_email = sanitize_text_field($_POST['confirm_email']);
        $sponsor = sanitize_text_field($_POST['sponsor']);
        /*$address1 = sanitize_text_field( $_POST['address1'] );
        		$address2 = sanitize_text_field( $_POST['address2'] );
        		city = sanitize_text_field( $_POST['city'] );
        		$state = sanitize_text_field( $_POST['state'] );
        		$postalcode = sanitize_text_field( $_POST['postalcode'] );
        		$telephone = sanitize_text_field( $_POST['telephone'] );
        		$dob = sanitize_text_field( $_POST['dob'] );*/
        //Add usernames we don't want used
        $invalid_usernames = array('admin');
        //Do username validation
        $username = sanitize_user($username);
        if (!validate_username($username) || in_array($username, $invalid_usernames)) {
            $error .= "\n Username is invalid.";
        }
        if (username_exists($username)) {
            $error .= "\n Username already exists.";
        }
        /******* check for the epin field ******/
        if (!empty($epin) && epin_exists($epin)) {
            $error .= "\n ePin already issued or wrong ePin.";
        }
        if (!empty($mlm_general_settings['sol_payment']) && empty($epin)) {
            $error .= "\n Please enter your ePin.";
        } else {
            if (empty($_POST['epin_value']) && empty($epin)) {
                $error .= "\n Please either enter the ePin or select the Product.";
            }
        }
        /******* check for the epin field ******/
        if (checkInputField($password)) {
            $error .= "\n Please enter your password.";
        }
        if (confirmPassword($password, $confirm_pass)) {
            $error .= "\n Please confirm your password.";
        }
        //Do e-mail address validation
        if (!is_email($email)) {
            $error .= "\n E-mail address is invalid.";
        }
        if (email_exists($email)) {
            $error .= "\n E-mail address is already in use.";
        }
        if (confirmEmail($email, $confirm_email)) {
            $error .= "\n Please confirm your email address.";
        }
        if (checkInputField($firstname)) {
            $error .= "\n Please enter your first name.";
        }
        if (checkInputField($lastname)) {
            $error .= "\n Please enter your last name.";
        }
        if (checkInputField($sponsor) && !empty($sponsor)) {
            $error .= "\n Please enter your sponsor name.";
        }
        if (is_plugin_active('mlm-paypal-mass-pay/load-data.php')) {
            $paypalId = sanitize_text_field($_POST['paypal_id']);
            if (checkInputField($paypalId)) {
                $error .= "\n Please enter your Paypal id.";
            }
        }
        /*if ( checkInputField($address1) ) 
        			$error .= "\n Please enter your address.";
        			
        		if ( checkInputField($city) ) 
        			$error .= "\n Please enter your city.";
        			
        		if ( checkInputField($state) ) 
        			$error .= "\n Please enter your state.";
        			
        		if ( checkInputField($postalcode) ) 
        			$error .= "\n Please enter your postal code.";
        			
        		if ( checkInputField($telephone) ) 
        			$error .= "\n Please enter your contact number.";
        
        		if ( checkInputField($dob) ) 
        			$error .= "\n Please enter your date of birth.";*/
        //Case If User is not fill the Sponser field
        if (empty($_POST['sponsor'])) {
            $sponsor = get_top_level_user();
        }
        $sql = "SELECT COUNT(*) num, `user_key` \n\t\t\t\tFROM {$table_prefix}mlm_users \n\t\t\t\tWHERE `username` = '" . $sponsor . "'";
        $intro = $wpdb->get_row($sql);
        //generate random numeric key for new user registration
        $user_key = generateKey();
        //if generated key is already exist in the DB then again re-generate key
        do {
            $check = $wpdb->get_var("SELECT COUNT(*) ck \n\t\t\t\t\t\t\t\t\t\t\t\t\tFROM {$table_prefix}mlm_users \n\t\t\t\t\t\t\t\t\t\t\t\t\tWHERE `user_key` = '" . $user_key . "'");
            $flag = 1;
            if ($check == 1) {
                $user_key = generateKey();
                $flag = 0;
            }
        } while ($flag == 0);
        // outer if condition
        if (empty($error)) {
            // inner if condition
            if ($intro->num == 1) {
                $sponsor = $intro->user_key;
                $sponsor1 = $sponsor;
                //find parent key
                if (!empty($_GET['k']) && $_GET['k'] != '') {
                    $parent_key = $_GET['k'];
                } else {
                    $readonly_sponsor = '';
                    $parent_key = $sponsor;
                }
                $user = array('user_login' => $username, 'user_pass' => $password, 'first_name' => $firstname, 'last_name' => $lastname, 'user_email' => $email, 'role' => 'mlm_user');
                // return the wp_users table inserted user's ID
                $user_id = wp_insert_user($user);
                //get the selected country name from the country table
                $country = $_POST['country'];
                $sql = "SELECT name \n\t\t\t\t\t\tFROM {$table_prefix}mlm_country\n\t\t\t\t\t\tWHERE id = '" . $country . "'";
                $country1 = $wpdb->get_var($sql);
                //insert the registration form data into user_meta table
                /*add_user_meta( $user_id, 'user_address1', $address1, FALSE ); 
                		add_user_meta( $user_id, 'user_address2', $address2, FALSE );
                		add_user_meta( $user_id, 'user_city', $city, FALSE );
                		add_user_meta( $user_id, 'user_state', $state, FALSE );
                		add_user_meta( $user_id, 'user_country', $country1, FALSE );
                		add_user_meta( $user_id, 'user_postalcode', $postalcode, FALSE );
                		add_user_meta( $user_id, 'user_telephone', $telephone, FALSE );
                		add_user_meta( $user_id, 'user_dob', $dob, FALSE);*/
                /*Send e-mail to admin and new user - 
                		You could create your own e-mail instead of using this function*/
                wp_new_user_notification($user_id, $password);
                if (!empty($epin)) {
                    $pointResult = $wpdb->get_row("select p_id,point_status from {$table_prefix}mlm_epins where epin_no = '{$epin}'");
                    $pointStatus = $pointResult->point_status;
                    $productPrice = $wpdb->get_var("SELECT product_price FROM {$table_prefix}mlm_product_price WHERE p_id = '" . $pointResult->p_id . "'");
                    // to epin point status 1
                    if ($pointStatus[0] == '1') {
                        $paymentStatus = '1';
                    } else {
                        if ($pointStatus[0] == '0') {
                            $paymentStatus = '2';
                        }
                    }
                } else {
                    if (!empty($_POST['epin_value'])) {
                        $productPrice = $wpdb->get_var("SELECT product_price FROM {$table_prefix}mlm_product_price WHERE p_id = '" . $_POST['epin_value'] . "'");
                        $paymentStatus = '0';
                    } else {
                        // to non epin
                        $paymentStatus = '0';
                    }
                }
                //insert the data into fa_user table
                $insert = "INSERT INTO {$table_prefix}mlm_users\n\t\t\t\t\t\t   (\n\t\t\t\t\t\t\t\tuser_id, username, user_key, parent_key, sponsor_key, payment_status, product_price\n\t\t\t\t\t\t\t) \n\t\t\t\t\t\t\tVALUES\n\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t'" . $user_id . "','" . $username . "', '" . $user_key . "', '" . $parent_key . "', '" . $sponsor . "','" . $paymentStatus . "','" . $productPrice . "'\n\t\t\t\t\t\t\t)";
                $wpdb->query($insert);
                //hierarchy code for genology
                InsertHierarchy($user_key, $sponsor);
                if (isset($epin) && !empty($epin)) {
                    $sql = "update {$table_prefix}mlm_epins set user_key='{$user_key}', date_used=now(), status=1 where epin_no ='{$epin}' ";
                    // Update epin according user_key (19-07-2013)
                    mysql_query($sql);
                    if ($paymentStatus == 1) {
                        UserStatusUpdate($user_id);
                    }
                }
                if (is_plugin_active('mlm-paypal-mass-pay/load-data.php')) {
                    update_user_meta($user_id, 'mlm_user_paypalid', $paypalId, FALSE);
                }
                $chk = '';
                $msg = "<span style='color:green;'>Congratulations! You have successfully registered in the system.</span>";
                $check_paid = $wpdb->get_var("SELECT payment_status FROM {$table_prefix}mlm_users WHERE user_id = '" . $user_id . "'");
                if ($check_paid == '0') {
                    PayNowOptions($user_id, 'register_user');
                }
            } else {
                $error = "\n Sponsor does not exist in the system.";
            }
        }
        //end outer if condition
    }
    //end most outer if condition
    //if any error occoured
    if (!empty($error)) {
        $error = nl2br($error);
    }
    if ($chk != '') {
        ?>

 
<script type="text/javascript">
var popup1,popup2,splofferpopup1;
var bas_cal, dp_cal1,dp_cal2, ms_cal; // declare the calendars as global variables 
window.onload = function() {
	dp_cal1 = new Epoch('dp_cal1','popup',document.getElementById('dob'));  
};

function checkUserNameAvailability(str)
{
	//alert(url); return true; 
		
	if(isSpclChar(str, 'username')==false)
	{
		document.getElementById('username').focus();
		return false;
	}
	var xmlhttp;    
	if (str!="")
  	{
	
	if (window.XMLHttpRequest)
	  {// code for IE7+, Firefox, Chrome, Opera, Safari
	  xmlhttp=new XMLHttpRequest();
	  }
	else
	  {// code for IE6, IE5
	  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	xmlhttp.onreadystatechange=function()
	  {
	if (xmlhttp.status==200 && xmlhttp.readyState==4)
	{
	 document.getElementById("check_user").innerHTML=xmlhttp.responseText;
	 //alert(xmlhttp.responseText);
	}
	}   
	
	xmlhttp.open("GET", "<?php 
        echo MLM_PLUGIN_URL . 'ajax/check_username.php';
        ?>
"+"?action=username&q="+str,true);
	xmlhttp.send();
     }

}


function checkReferrerAvailability(str)
{ 
	if(isSpclChar(str, 'sponsor')==false)
	{
		document.getElementById('sponsor').focus();
		return false;
	}
	var xmlhttp;    
	
	if (str!="") {
	
	if (window.XMLHttpRequest)
	  {// code for IE7+, Firefox, Chrome, Opera, Safari
	  xmlhttp=new XMLHttpRequest();
	  }
	else
	  {// code for IE6, IE5
	  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	xmlhttp.onreadystatechange=function()
	  {
	if (xmlhttp.status==200 && xmlhttp.readyState==4)
	{
	 document.getElementById("check_referrer").innerHTML=xmlhttp.responseText;
	}
	}
	xmlhttp.open("GET", "<?php 
        echo MLM_PLUGIN_URL . 'ajax/check_username.php';
        ?>
"+"?action=sponsor&q="+str,true);
	xmlhttp.send();

	}
}

function checkePinAvailability(str)
{
	var iChars = "~`!@#$%^&*()+=[]\\\';,- ./{}|\":<>?abcdefghijklmnopqrstuvwxyz";
	for (var i = 0; i < str.length; i++)
	{
    	if (iChars.indexOf(str.charAt(i)) != -1) 
		{
    		alert("<?php 
        _e('Please enter Valid ePin.', 'unilevel-mlm-pro');
        ?>
");
			document.getElementById('epin').value='';
			document.getElementById('epin').focus();
    		return false;
        }
    }
	
	var xmlhttp;    
			if (str!="")
  	{
	if (window.XMLHttpRequest)
	  {// code for IE7+, Firefox, Chrome, Opera, Safari
		xmlhttp=new XMLHttpRequest();
	  }
	else
	  {// code for IE6, IE5
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	xmlhttp.onreadystatechange=function()
	  {
	if (xmlhttp.status==200 && xmlhttp.readyState==4)
	{
		document.getElementById("check_epin").innerHTML=xmlhttp.responseText;
	 //alert(xmlhttp.responseText);
	}
	}   
	
	xmlhttp.open("GET", "<?php 
        echo plugins_url() . '/' . MLM_PLUGIN_NAME . '/ajax/check_epin.php';
        ?>
"+"?q="+str,true);
	xmlhttp.send();
     }
}


function checkePinAvailability1(str)
{
	var iChars = "~`!@#$%^&*()+=[]\\\';,- ./{}|\":<>?abcdefghijklmnopqrstuvwxyz";
	for (var i = 0; i < str.length; i++)
	{
    	if (iChars.indexOf(str.charAt(i)) != -1) 
		{
    		alert("<?php 
        _e('Please enter Valid ePin.', 'unilevel-mlm-pro');
        ?>
");
			document.getElementById('epin').value='';
			document.getElementById('epin').focus();
    		return false;
        }
    }
	
	var xmlhttp;    
	/*if (str=="")
  	{
  		alert("Please enter ePin.");
		document.getElementById('epin').focus();
		return false;
  	}*/
	if (str!="")
  	{
	if (window.XMLHttpRequest)
	  {// code for IE7+, Firefox, Chrome, Opera, Safari
		xmlhttp=new XMLHttpRequest();
	  }
	else
	  {// code for IE6, IE5
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	xmlhttp.onreadystatechange=function()
	  {
	if (xmlhttp.status==200 && xmlhttp.readyState==4)
	{
		
	 if(xmlhttp.responseText=='1'){
          document.getElementById("check_epin").innerHTML="<span class='msg'>Congratulations! This ePin is available.</span>";   
          document.getElementById("epin_value").disabled=true;   
         }
         else
         {
         document.getElementById("check_epin").innerHTML="<span class='errormsg'>Sorry! This ePin is not Valid or already Used .</span>";
         document.getElementById("epin_value").disabled=false;   
            }
	}
	}   
	
	xmlhttp.open("GET", "<?php 
        echo plugins_url() . '/' . MLM_PLUGIN_NAME . '/ajax/check_epin.php';
        ?>
"+"?r="+str,true);
	xmlhttp.send();
      }
}
</script>

        <?php 
        $general_setting = get_option('wp_mlm_general_settings');
        if (is_user_logged_in()) {
            if (!empty($general_setting['wp_reg']) && !empty($general_setting['reg_url']) && $user_role != 'mlm_user') {
                echo "<script>window.location ='" . site_url() . '/' . $general_setting['reg_url'] . "'</script>";
            }
        } else {
            if (!empty($general_setting['wp_reg']) && !empty($general_setting['reg_url'])) {
                echo "<script>window.location ='" . site_url() . '/' . $general_setting['reg_url'] . "'</script>";
            }
        }
        ?>
		
		
<span style='color:red;'><?php 
        echo $error;
        ?>
</span>
<?php 
        if (isset($msg) && $msg != "") {
            echo $msg;
        }
        ?>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
	<form name="frm" method="post" action="" onSubmit="return formValidationNewVer();">
		<tr>
			<td><?php 
        _e('Create Username', 'unilevel-mlm-pro');
        ?>
<span style="color:red;">*</span> :</td>
			<td><input type="text" name="username" id="username" value="<?php 
        if (!empty($_POST['username'])) {
            _e(htmlentities($_POST['username']));
        }
        ?>
" maxlength="20" size="37" onBlur="checkUserNameAvailability(this.value);"><br /><div id="check_user"></div></td>
		</tr>
		<?php 
        if (isset($mlm_general_settings['ePin_activate']) && $mlm_general_settings['ePin_activate'] == '1' && isset($mlm_general_settings['sol_payment']) && $mlm_general_settings['sol_payment'] == '1') {
            ?>
		<tr><td colspan="2">&nbsp;</td></tr>
		<tr>
			<td><?php 
            _e('Enter ePin', 'unilevel-mlm-pro');
            ?>
<span style="color:red;">*</span> :</td>
			<td><input type="text" name="epin" id="epin" value="<?php 
            if (!empty($_POST['epin'])) {
                _e(htmlentities($_POST['epin']));
            }
            ?>
" maxlength="20" size="37" onBlur="checkePinAvailability(this.value);"><br /><div id="check_epin"></div></td>
		</tr>
		<?php 
        } else {
            if (isset($mlm_general_settings['ePin_activate']) && $mlm_general_settings['ePin_activate'] == '1') {
                ?>
		<tr><td colspan="2">&nbsp;</td></tr>
		<tr>
			<td><?php 
                _e('Enter ePin', 'unilevel-mlm-pro');
                ?>
 :</td>
			<td><input type="text" name="epin" id="epin" value="<?php 
                if (!empty($_POST['epin'])) {
                    _e(htmlentities($_POST['epin']));
                }
                ?>
" maxlength="20" size="37" onBlur="checkePinAvailability1(this.value);"><br /><div id="check_epin"></div></td>
		</tr>
		<?php 
            }
        }
        if ($mlm_general_settings['sol_payment'] != '1' || empty($mlm_general_settings['sol_payment'])) {
            ?>
                <tr><td colspan="2">&nbsp;</td></tr>
		<tr>
			<td><?php 
            _e('Product', 'unilevel-mlm-pro');
            ?>
 :</td>
			<td> <?php 
            $pro_price_settings = $wpdb->get_results("select * from {$table_prefix}mlm_product_price where p_id!='1'");
            ?>

                <select name="epin_value" id="epin_value" >
                <option value="">Select Product</option>
                <?php 
            foreach ($pro_price_settings as $pricedetail) {
                ?>
       
<option value="<?php 
                echo $pricedetail->p_id;
                ?>
" <?php 
                echo $epin_value == $pricedetail->p_id ? 'selected="selected"' : '';
                ?>
><?php 
                echo $pricedetail->product_name;
                ?>
</option>
<?php 
            }
            ?>
                </select></td>
		</tr>
                <?php 
        }
        ?>
		<tr><td colspan="2">&nbsp;</td></tr>
		
		<tr>
			<td><?php 
        _e('Create Password', 'unilevel-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
			<td>	<input type="password" name="password" id="password" maxlength="20" size="37" >
				<br /><span style="font-size:12px; font-style:italic; color:#006633"><?php 
        _e('Password length atleast 6 character', 'unilevel-mlm-pro');
        ?>
</span>
			</td>
		</tr>
		
		<tr><td colspan="2">&nbsp;</td></tr>
		
		<tr>
			<td><?php 
        _e('Confirm Password', 'unilevel-mlm-pro');
        ?>
  <span style="color:red;">*</span> :</td>
			<td><input type="password" name="confirm_password" id="confirm_password" maxlength="20" size="37" ></td>
		</tr>
		
		<tr><td colspan="2">&nbsp;</td></tr>

		
		<tr>
			<td><?php 
        _e('Email Address', 'unilevel-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
			<td><input type="text" name="email" id="email" value="<?php 
        if (!empty($_POST['email'])) {
            _e(htmlentities($_POST['email']));
        }
        ?>
"  size="37" ></td>
		</tr>
		
		<tr><td colspan="2">&nbsp;</td></tr><tr>
		
		<tr>
			<td><?php 
        _e('Confirm Email Address', 'unilevel-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
			<td><input type="text" name="confirm_email" id="confirm_email" value="<?php 
        if (!empty($_POST['confirm_email'])) {
            _e(htmlentities($_POST['confirm_email']));
        }
        ?>
" size="37" ></td>
		</tr>
		
		<tr><td colspan="2">&nbsp;</td></tr>
			<?php 
        if (is_plugin_active('mlm-paypal-mass-pay/load-data.php')) {
            ?>
				<tr>
                    <td><?php 
            _e('Paypal ID', 'unilevel-mlm-pro');
            ?>
 <span style="color:red;">*</span> :</td>
                    <td><input type="text" name="paypal_id" id="paypal_id" value="<?php 
            if (!empty($_POST['paypal_id'])) {
                _e(htmlentities($_POST['paypal_id']));
            }
            ?>
" size="37" ></td>
                </tr>

                <tr><td colspan="2">&nbsp;</td></tr>
		  <?php 
        }
        ?>
	
		<tr>
			<td><?php 
        _e('First Name', 'unilevel-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
			<td><input type="text" name="firstname" id="firstname" value="<?php 
        if (!empty($_POST['firstname'])) {
            _e(htmlentities($_POST['firstname']));
        }
        ?>
" maxlength="20" size="37" onBlur="return checkname(this.value, 'firstname');" ></td>
		</tr>
		
		<tr><td colspan="2">&nbsp;</td></tr>
		
		<tr>
			<td><?php 
        _e('Last Name', 'unilevel-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
			<td><input type="text" name="lastname" id="lastname" value="<?php 
        if (!empty($_POST['lastname'])) {
            _e(htmlentities($_POST['lastname']));
        }
        ?>
" maxlength="20" size="37" onBlur="return checkname(this.value, 'lastname');"></td>
		</tr>
		
		<tr><td colspan="2">&nbsp;</td></tr>
		
		<tr>
			<?php 
        if (isset($sponsor_name) && $sponsor_name != '') {
            $spon = $sponsor_name;
        } else {
            if (isset($_POST['sponsor'])) {
                $spon = htmlentities($_POST['sponsor']);
            }
        }
        ?>
			<td><?php 
        _e('Sponsor Name', 'unilevel-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
			<td>
			<input type="text" name="sponsor" id="sponsor" value="<?php 
        if (!empty($spon)) {
            _e($spon);
        }
        ?>
" maxlength="20" size="37" onBlur="checkReferrerAvailability(this.value);" <?php 
        echo $readonly_sponsor;
        ?>
>
			<br /><div id="check_referrer"></div>
			</td>
		</tr>
		<tr>
			<td colspan="2">
			
			<input type="submit" name="submit" id="submit" value="<?php 
        _e('Submit', 'unilevel-mlm-pro');
        ?>
" /></td>
		</tr>
	</form>
</table>
<?php 
    } else {
        _e($msg);
    }
}
function register_user_html_page()
{
    global $wpdb, $current_user;
    $user_id = $current_user->ID;
    $table_prefix = mlm_core_get_table_prefix();
    $error = '';
    $chk = 'error';
    include_once ABSPATH . '/wp-admin/includes/plugin.php';
    if (!empty($_GET['sp_name'])) {
        $sp_name = $wpdb->get_var("select username from {$table_prefix}mlm_users where username='******'sp_name'] . "'");
        if ($sp_name) {
            ?>
            <script type='text/javascript'>
                $.cookie('sp_name', '<?php 
            echo $sp_name;
            ?>
', {path: '/'});
            </script>
            <?php 
        }
    } else {
        if (!empty($_REQUEST['sp'])) {
            $sp_name = getusernamebykey($_REQUEST['sp']);
            if ($sp_name) {
                ?>
            <script type='text/javascript'>
                $.cookie('sp_name', '<?php 
                echo $sp_name;
                ?>
', {path: '/'});
            </script>
            <?php 
            }
        } else {
            $sp_name = empty($_COOKIE["sp_name"]) ? '' : $_COOKIE["sp_name"];
        }
    }
    get_currentuserinfo();
    $mlm_general_settings = get_option('wp_mlm_general_settings');
    if (is_user_logged_in()) {
        $sponsor_name = $current_user->user_login;
        $readonly_sponsor = 'readonly';
    } else {
        if (isset($_REQUEST['sp']) && $_REQUEST['sp'] != '') {
            $sponsorName = getusernamebykey($_REQUEST['sp']);
            if (isset($sponsorName) && $sponsorName != '') {
                $readonly_sponsor = 'readonly';
                $sponsor_name = $sponsorName;
            } else {
                redirectPage(home_url(), array());
                exit;
            }
        } else {
            if (!empty($_REQUEST['sp_name'])) {
                $sponsorName = $_REQUEST['sp_name'];
                if (!empty($sponsorName)) {
                    $readonly_sponsor = 'readonly';
                    $sponsor_name = $sponsorName;
                } else {
                    redirectPage(home_url(), array());
                    exit;
                }
            } else {
                $readonly_sponsor = '';
            }
        }
    }
    /* script for auto insert users================================================ */
    if ($_SERVER['HTTP_HOST'] == '192.168.100.100') {
        echo '<form name="form1"action="" method="post">
      <input type="number" min="0" max="99" name="id"/>
      <input type="number" min="0" max="1" name="epin"/>
      <input type="number" min="0" max="1" name="leg"/>
      <input type="submit"/></form>';
        $epinstatus = isset($_POST['epin']) ? $_POST['epin'] : '';
        if ($epinstatus != '') {
            $epin_no = $wpdb->get_var("select epin_no from {$table_prefix}mlm_epins where  point_status='{$epinstatus}' AND status=0 limit 1 ");
        }
        if (isset($_POST['id'])) {
            $z = $_POST['id'];
            $_POST = array('firstname' => 'binary' . $z, 'lastname' => 'binary' . $z, 'username' => 'binary' . $z, 'password' => 'binary' . $z, 'confirm_password' => 'binary' . $z, 'email' => 'binary' . $z . '@gmail.com', 'confirm_email' => 'binary' . $z . '@gmail.com', 'sponsor' => !empty($sponsor_name) ? $sponsor_name : '', 'submit' => 'submit', 'leg' => $_POST['leg'], 'epin' => $epin_no, 'paypal_id' => 'binary' . $z . '@gmail.com');
        }
        //'epin'=>!empty($epin_no)?$epin_no:'',
        //echo "<pre>"; print_r($_SERVER); echo "</pre>";
    }
    /* ===========================================================Close Auto Insert. */
    //most outer if condition
    if (isset($_POST['submit'])) {
        $firstname = sanitize_text_field($_POST['firstname']);
        $lastname = sanitize_text_field($_POST['lastname']);
        $username = sanitize_text_field($_POST['username']);
        $epin = sanitize_text_field(isset($_POST['epin']) ? $_POST['epin'] : '');
        $sponsor = sanitize_text_field($_POST['sponsor']);
        $password = sanitize_text_field($_POST['password']);
        $confirm_pass = sanitize_text_field($_POST['confirm_password']);
        $email = sanitize_text_field($_POST['email']);
        $confirm_email = sanitize_text_field($_POST['confirm_email']);
        $invalid_usernames = array('admin');
        $username = sanitize_user($username);
        if (!validate_username($username) || in_array($username, $invalid_usernames)) {
            $error .= "\n Username is invalid.";
        }
        if (username_exists($username)) {
            $error .= "\n Username already exists.";
        }
        if (empty($sponsor)) {
            $sponsor = $wpdb->get_var("select `username` FROM {$table_prefix}mlm_users order by id asc limit 1");
        }
        if (!empty($epin) && epin_exists($epin)) {
            $error .= "\n ePin already issued or wrong ePin.";
        }
        if (!empty($mlm_general_settings['sol_payment']) && empty($epin)) {
            $error .= "\n Please enter your ePin.";
        } else {
            if (empty($_POST['epin_value']) && empty($epin)) {
                $error .= "\n Please either enter the ePin or select the Product.";
            }
        }
        if (checkInputField($password)) {
            $error .= "\n Please enter your password.";
        }
        if (confirmPassword($password, $confirm_pass)) {
            $error .= "\n Please confirm your password.";
        }
        if (checkInputField($sponsor)) {
            $error .= "\n Please enter your sponsor name.";
        }
        if (checkInputField($firstname)) {
            $error .= "\n Please enter your first name.";
        }
        if (checkInputField($lastname)) {
            $error .= "\n Please enter your last name.";
        }
        if (!is_email($email)) {
            $error .= "\n E-mail address is invalid.";
        }
        if (email_exists($email)) {
            $error .= "\n E-mail address is already in use.";
        }
        if (confirmEmail($email, $confirm_email)) {
            $error .= "\n Please confirm your email address.";
        }
        include_once ABSPATH . '/wp-admin/includes/plugin.php';
        if (is_plugin_active('mlm-paypal-mass-pay/load-data.php')) {
            $paypalId = sanitize_text_field($_POST['paypal_id']);
            if (checkInputField($paypalId)) {
                $error .= "\n Please enter your Paypal id.";
            }
        }
        $sql = "SELECT COUNT(*) num, `user_key` FROM {$table_prefix}mlm_users WHERE `username` = '" . $sponsor . "'";
        $intro = $wpdb->get_row($sql);
        if (isset($_GET['l']) && $_GET['l'] != '') {
            $leg = $_GET['l'];
        } else {
            @($leg = $_POST['leg']);
        }
        if (isset($leg) && $leg != '0') {
            if ($leg != '1') {
                $error .= "\n You have enter a wrong placement.";
            }
        }
        //generate random numeric key for new user registration
        $user_key = generateKey();
        //if generated key is already exist in the DB then again re-generate key
        do {
            $check = $wpdb->get_var("SELECT COUNT(*) ck FROM {$table_prefix}mlm_users WHERE `user_key` = '" . $user_key . "'");
            $flag = 1;
            if ($check == 1) {
                $user_key = generateKey();
                $flag = 0;
            }
        } while ($flag == 0);
        //check parent key exist or not
        if (isset($_GET['k']) && $_GET['k'] != '') {
            if (!checkKey($_GET['k'])) {
                $error .= "\n Parent key does't exist.";
            }
            // check if the user can be added at the current position
            $checkallow = checkallowed($_GET['k'], $leg);
            if ($checkallow >= 1) {
                $error .= "\n You have enter a wrong placement.";
            }
        }
        if (!isset($leg)) {
            $key = $wpdb->get_var("SELECT user_key FROM {$table_prefix}mlm_users WHERE user_id = '{$user_id}'");
            $l = totalLeftLegUsers($key);
            $r = totalRightLegUsers($key);
            if ($l < $r) {
                $leg = '0';
            } else {
                $leg = '1';
            }
        }
        // outer if condition
        if (empty($error)) {
            // inner if condition
            if ($intro->num == 1) {
                $sponsor = $intro->user_key;
                $sponsor1 = $sponsor;
                //find parent key
                if (isset($_GET['k']) && $_GET['k'] != '') {
                    $parent_key = $_GET['k'];
                } else {
                    $readonly_sponsor = '';
                    do {
                        $sql = "SELECT `user_key` FROM {$table_prefix}mlm_users WHERE parent_key = '" . $sponsor1 . "' AND \n\t\t\t\tleg = '" . $leg . "' AND banned = '0'";
                        $spon = $wpdb->get_var($sql);
                        $num = $wpdb->num_rows;
                        if ($num) {
                            $sponsor1 = $spon;
                        }
                    } while ($num == 1);
                    $parent_key = $sponsor1;
                }
                $user = array('user_login' => $username, 'user_pass' => $password, 'first_name' => $firstname, 'last_name' => $lastname, 'user_email' => $email, 'user_registered' => current_time('mysql'), 'role' => 'mlm_user');
                // return the wp_users table inserted user's ID
                $user_id = wp_insert_user($user);
                /* Send e-mail to admin and new user  */
                wp_new_user_notification($user_id, $password);
                $pc = isset($mlm_general_settings['product_price']) ? $mlm_general_settings['product_price'] : '0';
                //insert the data into fa_user table
                if (!empty($epin)) {
                    $pointResult = $wpdb->get_row("select p_id,point_status from {$table_prefix}mlm_epins where epin_no = '{$epin}'");
                    $pointStatus = $pointResult->point_status;
                    $productPrice = $wpdb->get_var("SELECT product_price FROM {$table_prefix}mlm_product_price WHERE p_id = '" . $pointResult->p_id . "'");
                    // to epin point status 1
                    if ($pointStatus[0] == '1') {
                        $paymentStatus = '1';
                        $payment_date = current_time('mysql');
                    } else {
                        if ($pointStatus[0] == '0') {
                            $paymentStatus = '2';
                            $payment_date = current_time('mysql');
                        }
                    }
                } else {
                    if (!empty($_POST['epin_value'])) {
                        $productPrice = $wpdb->get_var("SELECT product_price FROM {$table_prefix}mlm_product_price WHERE p_id = '" . $_POST['epin_value'] . "'");
                        $paymentStatus = '0';
                        $payment_date = '0000-00-00 00:00:00';
                    } else {
                        // to non epin
                        $paymentStatus = '0';
                        $payment_date = '0000-00-00 00:00:00';
                    }
                }
                $insert = "INSERT INTO {$table_prefix}mlm_users\n\t\t\t\t\t\t   (\n\t\t\t\t\t\t\t\tuser_id, username, user_key, parent_key, sponsor_key, leg,payment_date,payment_status,product_price\n\t\t\t\t\t\t\t) \n\t\t\t\t\t\t\tVALUES\n\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t'" . $user_id . "','" . $username . "', '" . $user_key . "', '" . $parent_key . "', '" . $sponsor . "', '" . $leg . "','" . $payment_date . "','" . $paymentStatus . "','" . $productPrice . "'\n\t\t\t\t\t\t\t)";
                // if all data successfully inserted
                if ($wpdb->query($insert)) {
                    //begin most inner if condition
                    //entry on Left and Right Leg tables
                    if ($leg == 0) {
                        $insert = "INSERT INTO {$table_prefix}mlm_leftleg set  pkey='" . $parent_key . "',ukey='" . $user_key . "'";
                        $insert = $wpdb->query($insert);
                        if ($u = get_option('network_mail', true) == 1) {
                        }
                    } else {
                        if ($leg == 1) {
                            $insert = "INSERT INTO {$table_prefix}mlm_rightleg set pkey='" . $parent_key . "',ukey='" . $user_key . "'";
                            $insert = $wpdb->query($insert);
                            if ($u = get_option('network_mail', true) == 1) {
                            }
                        }
                    }
                    SendMailToAll($user_key, $parent_key, $sponsor);
                    //begin while loop
                    while ($parent_key != '0') {
                        $query = "SELECT COUNT(*) num, parent_key, leg \n\t\t\t\t\t\t\t\t  FROM {$table_prefix}mlm_users \n\t\t\t\t\t\t\t\t  WHERE user_key = '" . $parent_key . "'\n\t\t\t\t\t\t\t\t  AND banned = '0'";
                        $result = $wpdb->get_row($query);
                        if ($result->num == 1) {
                            if ($result->parent_key != '0') {
                                if ($result->leg == 1) {
                                    $tbright = "INSERT INTO {$table_prefix}mlm_rightleg set pkey='" . $result->parent_key . "',ukey='" . $user_key . "' ";
                                    $tbright = $wpdb->query($tbright);
                                    if ($u = get_option('network_mail', true) == 1) {
                                    }
                                } else {
                                    $tbleft = "INSERT INTO {$table_prefix}mlm_leftleg set pkey='" . $result->parent_key . "',ukey='" . $user_key . "' ";
                                    $tbleft = $wpdb->query($tbleft);
                                    if ($u = get_option('network_mail', true) == 1) {
                                    }
                                }
                            }
                            $parent_key = $result->parent_key;
                        } else {
                            $parent_key = '0';
                        }
                    }
                    //end while loop
                    if (isset($epin) && !empty($epin)) {
                        $sql = "update {$table_prefix}mlm_epins set user_key='{$user_key}', date_used='" . current_time('mysql') . "', status=1 where epin_no ='{$epin}' ";
                        $wpdb->query($sql);
                    }
                    if ($paymentStatus == 1) {
                        insert_refferal_commision($user_id);
                    }
                    if (is_plugin_active('mlm-paypal-mass-pay/load-data.php')) {
                        update_user_meta($user_id, 'mlm_user_paypalid', $paypalId, FALSE);
                    }
                    $chk = '';
                    $msg = "<span style='color:green;'>Congratulations! You have successfully registered in the system.</span>";
                }
                //end most inner if condition
            } else {
                $error = "\n Sponsor does not exist in the system.";
            }
        }
        //end outer if condition
    }
    //end most outer if condition
    //if any error occoured
    if (!empty($error)) {
        $error = nl2br($error);
    }
    if ($chk != '') {
        include 'js-validation-file.html';
        ?>

        <?php 
        $user_roles = $current_user->roles;
        $user_role = array_shift($user_roles);
        $general_setting = get_option('wp_mlm_general_settings');
        if (is_user_logged_in()) {
            if (!empty($general_setting['wp_reg']) && !empty($general_setting['reg_url']) && $user_role != 'mlm_user') {
                echo "<script>window.location ='" . site_url() . '/' . $general_setting['reg_url'] . "'</script>";
            }
        } else {
            if (!empty($general_setting['wp_reg']) && !empty($general_setting['reg_url'])) {
                echo "<script>window.location ='" . site_url() . '/' . $general_setting['reg_url'] . "'</script>";
            }
        }
        ?>

        <span style='color:red;'><?php 
        echo $error;
        ?>
</span>
        <table border="0" cellpadding="0" cellspacing="0" width="100%">
            <form name="frm" method="post" action="" onSubmit="return formValidation();">
                <tr>
                    <td><?php 
        _e('Create Username', 'binary-mlm-pro');
        ?>
<span style="color:red;">*</span> :</td>
                    <td><input type="text" name="username" id="username" value="<?php 
        if (!empty($_POST['username'])) {
            _e(htmlentities($_POST['username']));
        }
        ?>
" maxlength="20" size="37" onBlur="checkUserNameAvailability(this.value);"><br /><div id="check_user"></div></td>
                </tr>
                <?php 
        $mlm_general_settings = get_option('wp_mlm_general_settings');
        if (!empty($mlm_general_settings['ePin_activate']) && !empty($mlm_general_settings['sol_payment'])) {
            ?>
                    <tr><td colspan="2">&nbsp;</td></tr>
                    <tr>
                        <td><?php 
            _e('Enter ePin', 'binary-mlm-pro');
            ?>
<span style="color:red;">*</span> :</td>
                        <td><input type="text" name="epin" id="epin" value="<?php 
            if (!empty($_POST['epin'])) {
                _e(htmlentities($_POST['epin']));
            }
            ?>
" maxlength="20" size="37" onBlur="checkePinAvailability(this.value);"><br /><div id="check_epin"></div></td>
                    </tr>
                <?php 
        } else {
            if (!empty($mlm_general_settings['ePin_activate'])) {
                ?>
                    <tr><td colspan="2">&nbsp;</td></tr>
                    <tr>
                        <td><?php 
                _e('Enter ePin', 'binary-mlm-pro');
                ?>
 :</td>
                        <td><input type="text" name="epin" id="epin" value="<?php 
                if (!empty($_POST['epin'])) {
                    _e(htmlentities($_POST['epin']));
                }
                ?>
" maxlength="20" size="37" onBlur="checkePinAvailability(this.value);"><br /><div id="check_epin"></div></td>
                    </tr>
                    <?php 
            }
        }
        if (empty($mlm_general_settings['sol_payment'])) {
            ?>
                    <tr><td colspan="2">&nbsp;</td></tr>
                    <tr>
                        <td><?php 
            _e('Product', 'binary-mlm-pro');
            ?>
 :</td>
                        <td> <?php 
            $pro_price_settings = $wpdb->get_results("select * from {$table_prefix}mlm_product_price where p_id!='1'");
            ?>

                            <select name="epin_value" id="epin_value" >
                                <option value="">Select Product</option>
                                <?php 
            foreach ($pro_price_settings as $pricedetail) {
                ?>
       
                                    <option value="<?php 
                echo $pricedetail->p_id;
                ?>
" <?php 
                echo $epin_value == $pricedetail->p_id ? 'selected="selected"' : '';
                ?>
><?php 
                echo $pricedetail->product_name;
                ?>
</option>
                                <?php 
            }
            ?>
                            </select></td>
                    </tr>
                <?php 
        }
        ?>
                <tr><td colspan="2">&nbsp;</td></tr>
                <tr>
                    <td><?php 
        _e('Create Password', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
                    <td>	<input type="password" name="password" id="password" maxlength="20" size="37" >
                        <br /><span style="font-size:12px; font-style:italic; color:#006633"><?php 
        _e('Password length atleast 6 character', 'binary-mlm-pro');
        ?>
</span>
                    </td>
                </tr>

                <tr><td colspan="2">&nbsp;</td></tr>

                <tr>
                    <td><?php 
        _e('Confirm Password', 'binary-mlm-pro');
        ?>
  <span style="color:red;">*</span> :</td>
                    <td><input type="password" name="confirm_password" id="confirm_password" maxlength="20" size="37" ></td>
                </tr>
                <tr><td colspan="2">&nbsp;</td></tr>
                <tr>
                    <td><?php 
        _e('Email Address', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
                    <td><input type="text" name="email" id="email" value="<?php 
        if (!empty($_POST['email'])) {
            _e(htmlentities($_POST['email']));
        }
        ?>
"  size="37" ></td>
                </tr>

                <tr><td colspan="2">&nbsp;</td></tr><tr>

                <tr>
                    <td><?php 
        _e('Confirm Email Address', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
                    <td><input type="text" name="confirm_email" id="confirm_email" value="<?php 
        if (!empty($_POST['confirm_email'])) {
            _e(htmlentities($_POST['confirm_email']));
        }
        ?>
" size="37" ></td>
                </tr>

                <tr><td colspan="2">&nbsp;</td></tr>
                <?php 
        if (is_plugin_active('mlm-paypal-mass-pay/load-data.php')) {
            ?>
                    <tr>
                        <td><?php 
            _e('Paypal ID', 'binary-mlm-pro');
            ?>
 <span style="color:red;">*</span> :</td>
                        <td><input type="text" name="paypal_id" id="paypal_id" value="<?php 
            if (!empty($_POST['paypal_id'])) {
                _e(htmlentities($_POST['paypal_id']));
            }
            ?>
" size="37" ></td>
                    </tr>

                    <tr><td colspan="2">&nbsp;</td></tr>
                <?php 
        }
        ?>
	
                <tr>
                    <td><?php 
        _e('First Name', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
                    <td><input type="text" name="firstname" id="firstname" value="<?php 
        if (!empty($_POST['firstname'])) {
            _e(htmlentities($_POST['firstname']));
        }
        ?>
" maxlength="20" size="37" onBlur="return checkname(this.value, 'firstname');" ></td>
                </tr>

                <tr><td colspan="2">&nbsp;</td></tr>

                <tr>
                    <td><?php 
        _e('Last Name', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
                    <td><input type="text" name="lastname" id="lastname" value="<?php 
        if (!empty($_POST['lastname'])) {
            _e(htmlentities($_POST['lastname']));
        }
        ?>
" maxlength="20" size="37" onBlur="return checkname(this.value, 'lastname');"></td>
                </tr>

                <tr><td colspan="2">&nbsp;</td></tr>

                <tr>
                    <?php 
        if (isset($sponsor_name) && $sponsor_name != '') {
            $spon = $sponsor_name;
        } else {
            if (isset($sp_name)) {
                $spon = $sp_name;
            } else {
                if (isset($_POST['sponsor'])) {
                    $spon = htmlentities($_POST['sponsor']);
                }
            }
        }
        ?>
                    <td><?php 
        _e('Sponsor Name', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
                    <td>
                        <input type="text" name="sponsor" id="sponsor" value="<?php 
        if (!empty($spon)) {
            _e($spon);
        }
        ?>
" maxlength="20" size="37" onBlur="checkReferrerAvailability(this.value);" <?php 
        echo $readonly_sponsor;
        ?>
>
                        <br /><div id="check_referrer"></div>
                    </td>
                </tr>

                <tr><td colspan="2">&nbsp;</td></tr>

                <tr>
                    <td><?php 
        _e('Placement', 'binary-mlm-pro');
        ?>
 <span style="color:red;">*</span> :</td>
                    <?php 
        if (isset($_POST['leg']) && $_POST['leg'] == '0') {
            $checked = 'checked';
        } else {
            if (isset($_GET['l']) && $_GET['l'] == '0') {
                $checked = 'checked';
                $disable_leg = 'disabled';
            } else {
                $checked = '';
            }
        }
        if (isset($_POST['leg']) && $_POST['leg'] == '1') {
            $checked1 = 'checked';
        } else {
            if (isset($_GET['l']) && $_GET['l'] == '1') {
                $checked1 = 'checked';
                $disable_leg = 'disabled';
            } else {
                $checked1 = '';
            }
        }
        ?>

                    <td><?php 
        echo __('Left', 'binary-mlm-pro');
        ?>
 <input id="left" type="radio" name="leg" value="0" <?php 
        echo $checked;
        ?>
 <?php 
        if (!empty($disable_leg)) {
            _e($disable_leg);
        }
        ?>
/>
                        <?php 
        echo __('Right', 'binary-mlm-pro');
        ?>
<input id="right" type="radio" name="leg" value="1" <?php 
        echo $checked1;
        ?>
 <?php 
        if (!empty($disable_leg)) {
            _e($disable_leg);
        }
        ?>
/>



                    </td>
                </tr>
                <tr>
                    <td colspan="2"><input type="submit" name="submit" id="submit" value="<?php 
        _e('Submit', 'binary-mlm-pro');
        ?>
" /></td>
                </tr>
            </form>
        </table>
        <?php 
    } else {
        _e($msg);
    }
}