computerikon Posted July 11, 2009 Share Posted July 11, 2009 I’m new to this PHP thing so bear with me ??? I've created a web server with Ubuntu and I have apache2 and PHP5 installed. I am having problems with receiving emails after filling out the form on my website. I have been trying to troubleshoot this problem for 3 days now. I figured I would post my php script here to see if everything looks ok. I hope this is the correct place to post this. Thanks in advance. <?php $my_email = "myemail@hotmail.com"; $continue = "/"; $errors = array(); // Remove $_COOKIE elements from $_REQUEST. if(count($_COOKIE)){foreach(array_keys($_COOKIE) as $value){unset($_REQUEST[$value]);}} // Check all fields for an email header. function recursive_array_check_header($element_value) { global $set; if(!is_array($element_value)){if(preg_match("/(%0A|%0D|\n+|\r+)(content-type:|to:|cc:|bcc:)/i",$element_value)){$set = 1;}} else { foreach($element_value as $value){if($set){break;} recursive_array_check_header($value);} } } recursive_array_check_header($_REQUEST); if($set){$errors[] = "You cannot send an email header";} unset($set); // Validate email field. if(isset($_REQUEST['email']) && !empty($_REQUEST['email'])) { if(preg_match("/(%0A|%0D|\n+|\r+|:)/i",$_REQUEST['email'])){$errors[] = "Email address may not contain a new line or a colon";} $_REQUEST['email'] = trim($_REQUEST['email']); if(substr_count($_REQUEST['email'],"@") != 1 || stristr($_REQUEST['email']," ")){$errors[] = "Email address is invalid";}else{$exploded_email = explode("@",$_REQUEST['email']);if(empty($exploded_email[0]) || strlen($exploded_email[0]) > 64 || empty($exploded_email[1])){$errors[] = "Email address is invalid";}else{if(substr_count($exploded_email[1],".") == 0){$errors[] = "Email address is invalid";}else{$exploded_domain = explode(".",$exploded_email[1]);if(in_array("",$exploded_domain)){$errors[] = "Email address is invalid";}else{foreach($exploded_domain as $value){if(strlen($value) > 63 || !preg_match('/^[a-z0-9-]+$/i',$value)){$errors[] = "Email address is invalid"; break;}}}}}} } // Check referrer is from same site. if(!(isset($_SERVER['HTTP_REFERER']) && !empty($_SERVER['HTTP_REFERER']) && stristr($_SERVER['HTTP_REFERER'],$_SERVER['HTTP_HOST']))){$errors[] = "You must enable referrer logging to use the form";} // Check for a blank form. function recursive_array_check_blank($element_value) { global $set; if(!is_array($element_value)){if(!empty($element_value)){$set = 1;}} else { foreach($element_value as $value){if($set){break;} recursive_array_check_blank($value);} } } recursive_array_check_blank($_REQUEST); if(!$set){$errors[] = "You cannot send a blank form";} unset($set); // Display any errors and exit if errors exist. if(count($errors)){foreach($errors as $value){print "$value<br>";} exit;} if(!defined("PHP_EOL")){define("PHP_EOL", strtoupper(substr(PHP_OS,0,3) == "WIN") ? "\r\n" : "\n");} // Build message. function build_message($request_input){if(!isset($message_output)){$message_output ="";}if(!is_array($request_input)){$message_output = $request_input;}else{foreach($request_input as $key => $value){if(!empty($value)){if(!is_numeric($key)){$message_output .= str_replace("_"," ",ucfirst($key)).": ".build_message($value).PHP_EOL.PHP_EOL;}else{$message_output .= build_message($value).", ";}}}}return rtrim($message_output,", ");} $message = build_message($_REQUEST); $message = $message . PHP_EOL.PHP_EOL."-- ".PHP_EOL.""; $message = stripslashes($message); $subject = "FormToEmail Comments"; $headers = "From: " . $_REQUEST['email']; mail($my_email,$subject,$message,$headers); ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>Dreamweaver Tutorial - Contact Form</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> </head> <body bgcolor="#ffffff" text="#000000"> <div> <center> <b>Thank you <?php print stripslashes($_REQUEST['name']); ?></b> <br>Your message has been sent <p><a href="../index.html">Click here to continue</a></p> <p> </p> </center> </div> </body> </html> Quote Link to comment Share on other sites More sharing options...
waynewex Posted July 11, 2009 Share Posted July 11, 2009 Use the code tags please. Quote Link to comment Share on other sites More sharing options...
ignace Posted July 11, 2009 Share Posted July 11, 2009 You'll need an smtp server to be able to send e-mails. Quote Link to comment Share on other sites More sharing options...
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