<?php 
/** 
 * DEMO FILE ..  
 */ 
require_once 'load.php'; 
$data = array( 
    'u_name' => 'test', 
    'u_email' => 'test', 
    'activation_key' => 'test' 
); 
 
if(isset($_POST['add_user'])) { 
    $errors = array(); 
    $post_ = escape($_POST); 
 
    if(!preg_match("/^[a-zA-Z_\-.0-9]/", $post_['user_name'])) { 
        $errors[] = "the username must be Latin characters , Numbers and ( . , - , _ ) charcters  ONLY "; 
    } 
    if(!filter_var($post_['user_email'], FILTER_VALIDATE_EMAIL)) { 
        $errors[] = "invalid email address"; 
    } 
 
    if(!count($errors)) { 
        $send = new Sender(); 
         if($send->sendThanksTemplateAndActivationKey($post_['user_name'], 
            $post_['user_email'])) 
         { 
         echo "Added Successfuly ... See your Email ...."; 
         } else { 
             echo implode('<br>', $send->getErrors()); 
         } 
     
    } else { 
        echo implode('<br>', $errors); 
    } 
} 
?> 
 
<form action="?subscribe=on" method="POST"> 
 
    <input type="text" name="user_name"> <br> 
    <input type="text" name="user_email"> <br> 
 
 
    <input type="submit" name="add_user" value="subscribe">  
 
</form>
 
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