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How to change the reply email address?


funkygas

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Hi!  I created a simple form using 'PHPformmail' to send user details through to a support ticket program.

 

But, when it arrives it shows the reply address as 'online.submit@[mydomain.com], which screws the support program up.

 

In my form I ask for the users reply address - is their any way to use this info?  I tried, but failed.

 

The piece of script I believe is reponsible is:

 

$from = "online.submit@" . HOST_NAME ;

 

I tried replacing it with the value from the form:

 

value="<?php  print HtmlSpecialChars( $HTTP_POST_VARS[ "Reply_addres" ] ); ?>"

 

as well as a few other variations, but with no luck.  My PHP skills don't stretch any further!

 

Any ideas or suggestions?

 

Thanks,

 

Grant

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  • 2 weeks later...

hey there, im slightly confused in what your asking, can you post your script?

 

is there a problem when the email gets to you there is no email to reply to (the senders email that they have input into the form) you just get 'online.submit@[mydomain.com]'?

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  • 2 weeks later...

Hi!  Sorry in the delay replying to your question!.

 

When my hosting customers want to submit a support ticket, they email a designated 'support' email address which then funnels it through to a ticket system.

 

If the email is sent via a standard email program, the information that is displayed on the ticket is

similar to:

 

Subject: Test support ticket #2

To: "'Tech Support'"

From: grant@mydomain.com.au

Reply-To: grant@mydomain.com.au

 

Which allows for a simply 'reply' through the ticketing system.  If I try to send an email to the same support email address, but going through my online form, it displays as:

 

Subject: Technical Support enquiry

To: support@mydomain.com.au

From: online.submit@mydommain.com.au

Reply-To: online.submit@mydomain.com.au

 

which screws up the ticket as you can't reply to the reply address.

 

So, what i'm trying to achieve is:  Using my online form to make this line

 

Reply-To: online.submit@mydomain.com.au

 

the same as the reply address as I request in the form.  Eg, in the form they fill out a field called 'Reply address' and that makes the above line display:

 

Reply-To: johncustomer@anotherdomain.com

 

so when in the ticketing program, when your reply it has a real email address to reply to.

 

I hope that all makes sense!  I'll put the script in a separate post.

 

Grant

 

 

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Here is the form script:  I'll post the ohter bits next.

 

<?php

if( !$isHideForm ):

global $sErr ;

if( $sErr ) print "<br><a name='error'></a><center><font class='form_error' >$sErr</font></center><br>";

 

$starColor = $sErr ? "#ff0000" : "#000000";

$style=" class='form_text' ";

?>

 

<form name="frmFormMail" action="<?php print PHP_SELF ?>" method='post' enctype='multipart/form-data'>

<input type='hidden' name='formmail_submit' value='Y'>

<input type='hidden' name='esh_formmail_recipient' value="support@mydomain.com.au">

<input type='hidden' name='esh_formmail_subject' value="Technical Support enquiry">

<input type='hidden' name='esh_formmail_bcc' value="">

<input type='hidden' name='esh_formmail_return_subject' value="">

<input type='hidden' name='esh_formmail_return_msg' value="">

<input type='hidden' name='esh_formmail_mail_and_file' value="">

<input type='hidden' name='esh_formmail_charset' value="">

 

<table cellspacing='16' cellpadding='0' border='0'  >

<tr>

<td class="form_field" valign='top' align='right'>Your name:</td>

<td class="form_text">

<input type="text" name="Name"  value="<?php  print HtmlSpecialChars( $HTTP_POST_VARS[ "Name" ] ); ?>" class='text_box2'>

</td>

</tr>

 

<tr>

<td class="form_field" valign='top' align='right'>Website address:</td>

<td class="form_text">

<input type="text" name="Website_address"  value="<?php  print HtmlSpecialChars( $HTTP_POST_VARS[ "Website_address" ] ); ?>" class='text_box2'>

</td>

</tr>

 

<tr>

<td class="form_field" valign='top' align='right'>Reply email address: </td>

<td class="form_text">

<input type="generic email" name="Reply_addres"  value="<?php  print HtmlSpecialChars( $HTTP_POST_VARS[ "Reply_addres" ] ); ?>" class='text_box2'>

</td>

</tr>

 

<tr>

<td class="form_field" valign='top' align='right'>Details:</td>

<td class="form_text">

<textarea name="Details" rows=6 cols=30 ><?php  print HtmlSpecialChars( $HTTP_POST_VARS[ "Details" ] ); ?></textarea>

 

</td>

</tr>

 

 

<tr><td colspan=3 align='center'><input type='submit' value='Submit'>    <input type='button' value='Cancel' onclick="location.href='/';"></td></tr>

</table>

 

 

</form>

 

 

 

 

<!-- =======================  End:  ======================= -->

 

 

 

<?php

if( $sErr ) print "<script language='javascript' type='text/javascript'>location.href='#error';</script>";;;

 

else: //!$isHideForm

print( "<br><br><hr><center><p class='basic'>Your form has been sent. Thank you.</p><br><br><input type='button' value='Home' onclick=\"location.href='/';\"></center><br><br>" );

endif; //!$isHideForm

?>

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<?

define( "ADMIN_MAIL", "s6software@users.sourceforge.net" ); // bug report email

 

define( "HOST_NAME", getEnv( "HTTP_HOST" ) );

define( "PHP_SELF", getEnv( "SCRIPT_NAME" ) );

 

define( "ERR_MISSING", "Missing required field : " );

define( "ERR_EMAIL", "Please type in a valid e-mail address : " );

define( "ERR_CREDIT_CARD_NUMBER", "Please check the credit card number : " );

define( "ERR_CREDIT_CARD_EXPIRED", "Please check the credit card expiry date : " );

define( "ERR_SELECT_UPLOAD", "Please select upload file : " );

 

error_reporting( E_ERROR | E_WARNING | E_PARSE );

?><?php

// --- Array of Form Elements ---

$form_mail[] = array( "name" => "Name", "text" => "Name",  "type" => "text", "required" => "Required" ) ;

$form_mail[] = array( "name" => "Website_address", "text" => "Website address",  "type" => "text", "required" => "Required" ) ;

$form_mail[] = array( "name" => "Reply_addres", "text" => "Reply address",  "type" => "generic email", "required" => "Required" ) ;

$form_mail[] = array( "name" => "Details", "text" => "Details",  "type" => "textarea", "required" => "Required" ) ;

 

// -- Detech Submit & SendMail --

$isHideForm = false;

if( $HTTP_POST_VARS["formmail_submit"] ){

$sErr = checkPass();

if( ! $sErr ){

sendFormMail( $form_mail, "") ;

$isHideForm = true;

 

$redirect = "";

if( strlen(trim($redirect)) ):

header( "Location:$redirect" );

exit;

endif;

}

}

 

 

?>

<?

// ===============================================

function    sendFormMail( $form_mail, $sFileName = ""  )

{

    global    $HTTP_POST_VARS ;

 

$to = $HTTP_POST_VARS["esh_formmail_recipient"]; // I don't detect spam at this moment. it's to do list.

    $from = "online.submit@" . HOST_NAME ;

$subject = $HTTP_POST_VARS["esh_formmail_subject"];

 

// first stage keep it simple:

$sWhatToDo = $sFileName ? "mailandfile" : "" ; //$HTTP_POST_VARS["esh_formmail_mail_and_file"];

 

//$sFileName = $HTTP_POST_VARS["esh_formmail_save_record_file"];

$cc = $HTTP_POST_VARS["esh_formmail_cc"];

$bcc = $HTTP_POST_VARS["esh_formmail_bcc"];

$charset = $HTTP_POST_VARS["esh_formmail_charset"];

 

    for( $i = 0; $i < count( $form_mail ); $i ++ ){

        $value = trim( $HTTP_POST_VARS[ $form_mail[ $i ][ "name" ] ] );

        $content .= $form_mail[ $i ][ "text" ] . " \t : " . $value ."\n";

        $line .= remove_newline( $value ) . "\t" ;

if( strtolower("Sender's email") == strtolower($form_mail[ $i ][ "type" ]) ) {

//print "Type:[" . $form_mail[ $i ][ "type" ] . "] $value <br>\n";

$from = $value ;

}

    };

    $content .= "\n\nIP:" . getEnv( "REMOTE_ADDR" );

 

switch( strtolower($sWhatToDo) ){

case "mailandfile" :

        mailAttachments( $to , $subject , $content,  $from,  $charset, $cc , $bcc ) ;

        if( ! appendToFile( $sFileName, $line ) )

mailReport( $content . "\n\nWrite Form Mail to File Fail." );

break;

 

case "fileonly" :

        if( ! appendToFile( $sFileName, $line ) )

mailReport( $content . "\n\nWrite Form Mail to File Fail.", $from );

break;

 

default :

        mailAttachments( $to , $subject , $content,  $from,  $charset, $cc , $bcc ) ;

}

 

mailAutoResponse( $from ) ;

}

 

 

//------------------------------------------------------------------------------------------

function mailAutoResponse( $to ){

    global    $HTTP_POST_VARS ;

$subject = $HTTP_POST_VARS["esh_formmail_return_subject"];

$responseMsg = $HTTP_POST_VARS["esh_formmail_return_msg"];

if( $to && $responseMsg )

mail( $to, $subject, $responseMsg, "From: " . $HTTP_POST_VARS["esh_formmail_recipient"] );

}

 

 

//------------------------------------------------------------------------------------------

function mailReport( $content = "", $from = "" ){

mail( ADMIN_MAIL, "Error@" . HOST_NAME . PHP_SELF, $content, "From:$from" );

}

 

//------------------------------------------------------------------------------------------

function remove_newline( $str = "" ){

$newliner = "<!--esh_newline-->" ; // replace \r\n with $newliner ;

$newtaber = "<!--esh_newtaber-->" ; // replace \t with $newtaber ;

$str = ereg_replace( "\t", $newtaber, $str );

$str = ereg_replace( "\r\n", $newliner, $str );

return ereg_replace( "\n", $newliner, $str );

}

 

//------------------------------------------------------------------------------------------

function checkPass()

{

global $form_mail ;

global $HTTP_POST_VARS ;

    global    $HTTP_POST_FILES ;

 

for( $i = 0; $i < count( $form_mail ); $i ++ ){

$type = strtolower( $form_mail[ $i ][ "type" ]  );

$value = trim( $HTTP_POST_VARS[ $form_mail[ $i ][ "name" ] ] );

$required = $form_mail[ $i ][ "required" ] ;

$text = stripslashes( $form_mail[ $i ][ "text" ] );

 

// simple check the field has something keyed in.

if( !strlen($value) && (  $required == "Required" ) && $type != "attachment" ) 

return ERR_MISSING . $text  ;

 

// verify the special case

if(

( strlen($value) || $type == "attachment" )

&&  $required == "Required"

):

switch( $type ){

case strtolower("Sender's Name") :

  break;

case strtolower("Generic email"):

case strtolower("Sender's email"):

  if( ! formIsEMail($value) ) return ERR_EMAIL . $text ;

  break;

case "text" :

break;

case "textarea" :

break;

case "checkbox" :

case "radio" :

break;

case "select" :

break;

case "attachment" :

$upload_file = $HTTP_POST_FILES[ $form_mail[ $i ]["name"] ][ "tmp_name" ] ;

if( ! is_uploaded_file($upload_file)  )

return  ERR_SELECT_UPLOAD . $text;

break;

case strtolower("Date(MM-DD-YYYY)"):

break;

case strtolower("Date(MM-YYYY)"):

break;

case strtolower("CreditCard(MM-YYYY)"):

if( $value < date("Y-m") ) return ERR_CREDIT_CARD_EXPIRED  . $text;

break;

case strtolower("CreditCard#"):

if( !formIsCreditNumber( $value )  ) return ERR_CREDIT_CARD_NUMBER  . $text ;

break;

case strtolower("Time(HH:MM:SS)"):

break;

case strtolower("Time(HH:MM)"):

break;

default :

//return $sErrRequired . $form_mail[ $i ][ "text" ];

} // switch

endif;

} // for

 

return "" ;

}

 

 

 

//------------------------------------------------------------------------------------------

function formSelected( $var, $val )

{

    echo ( $var == $val ) ? "selected" : "";

}

 

 

//------------------------------------------------------------------------------------------

function formChecked( $var, $val )

{

    echo ( $var == $val ) ? "checked" : "";

}

 

 

//------------------------------------------------------------------------------------------

function    formIsEMail( $email ){

        return ereg( "^(.+)@(.+)\\.(.+)$", $email );

}

 

 

//------------------------------------------------------------------------------------------

function    selectList( $name, $selectedValue, $start, $end, $prompt = "-Select-", $style = "" )

{

    $tab = "\t" ;

    print "<select name=\"$name\" $style>\n" ;

    print $tab . "<option value=''>$prompt</option>\n" ;

    $nLen = strlen( "$end" ) ;

    $prefix_zero = str_repeat( "0", $nLen );

    for( $i = $start; $i <= $end ; $i ++ ){

        $stri = substr( $prefix_zero . $i, strlen($prefix_zero . $i)-$nLen, $nLen );

        $selected = ( $stri == $selectedValue ) ? " selected " : "" ;

        print $tab . "<option value=\"$stri\" $selected >$stri</option>\n" ;

    }

    print "</select>\n\n" ;

}

 

 

//------------------------------------------------------------------------------------------

// something like CreditCard.pm in perl CPAN

function formIsCreditNumber( $number ) {

   

    $tmp = $number;

    $number = preg_replace( "/[^0-9]/", "", $tmp );

 

    if ( preg_match(  "/[^\d\s]/", $number ) )  return 0;

    if ( strlen($number) < 13  && 0+$number ) return 0; 

 

    for ($i = 0; $i < strlen($number) - 1; $i++) {

        $weight = substr($number, -1 * ($i + 2), 1) * (2 - ($i % 2));

        $sum += (($weight < 10) ? $weight : ($weight - 9));

    }

 

    if ( substr($number, -1) == (10 - $sum % 10) % 10  )  return $number;

    return $number;

}

 

 

// -------------------------- Begin Mail Attachment Functions -----------------------------------------------------------------

function    mailAttachments( $to = "" , $subject = "" , $message = "" , $from = "support@lynx.net" , $charset = "iso-8859-1", $cc = "" , $bcc = "" ){

    global    $HTTP_POST_FILES ;

   

        if( ! strlen( trim( $to ) ) ) return "Missing \"To\" Field." ;

 

        $boundary = "====_My_PHP_Form_Generator_" . md5( uniqid( srand( time() ) ) ) . "===="; 

       

        // setup mail header infomation

        $headers = "From: $from\r\n"; 

        if ($cc) $headers .= "CC: $cc\r\n"; 

        if ($bcc) $headers .= "BCC: $bcc\r\n"; 

$plainHeaders = $headers ; // for no attachments header

        $headers .= "MIME-Version: 1.0\nContent-type: multipart/mixed;\n\tboundary=\"$boundary\"\n"; 

 

        $txtMsg = "\nThis is a multi-part message in MIME format.\n" . 

                        "\n--$boundary\n" .

                        "Content-Type: text/plain;\n\tcharset=\"$charset\"\n\n"  . $message . "\n";

       

        //create mulitipart attachments boundary

        $sError = "" ;

        $nFound = 0;

        foreach( $HTTP_POST_FILES as $aFile ){

                    $sFileName = $aFile[ "tmp_name" ] ;

                    $sFileRealName = $aFile[ "name" ] ;

                    if( is_file( $sFileName ) ):

                       

                        if( $fp = fopen( $sFileName, "rb" ) ) :

                            $sContent = fread( $fp, filesize( $sFileName ) );

                            $sFName = basename( $sFileRealName ) ;

                            $sMIME = getMIMEType( $sFName ) ;

                           

                            $bPlainText = ( $sMIME == "text/plain" ) ;

                            if( $bPlainText ) :

                                $encoding = "" ;

                            else:

                                $encoding = "Content-Transfer-Encoding: base64\n"; 

                                $sContent = chunk_split( base64_encode( $sContent ) ); 

                            endif;

                           

                            $sEncodeBody .=    "\n--$boundary\n" . 

                                                        "Content-Type: $sMIME;\n" . 

                                                        "\tname=\"$sFName\"\n" .

                                                        $encoding . 

                                                        "Content-Disposition: attachment;\n" . 

                                                        "\tfilename=\"$sFName\"\n\n" .

                                                        $sContent . "\n" ;

                            $nFound ++;                                               

                        else:

                            $sError .= "<br>File $sFileName can not open.\n" ;

                        endif; // if( $fp = fopen( $sFileName, "rb" ) ) :

                       

                    else:

                        $sError .= "<br>File $sFileName doesn't exist.\n" ;

                    endif; //if( file_exists( $sFileName ) ):

        }; // end foreach

 

        $sEncodeBody .= "\n\n--$boundary--" ;

        $sSource = $txtMsg . $sEncodeBody ;

 

 

$nFound ? mail( $to, $subject, $sSource, $headers  )

                : mail( $to, $subject, $message, $plainHeaders ); 

 

        return $sError ;       

}

 

/* ---------------------------------------------------------------------------------------------------

    Parameters: $sFileName

    Return :

        1. "" :  no extendsion name, or sFileName is empty

        2. string: MIME Type name of array aMimeType's definition.

  ---------------------------------------------------------------------------------------------------*/

function    getMIMEType( $sFileName = "" ) {

       

        $sFileName = strtolower( trim( $sFileName ) );

        if( ! strlen( $sFileName  ) ) return "";

       

        $aMimeType = array( 

                                        "txt" => "text/plain" ,

                                        "pdf" => "application/pdf" ,

                                        "zip" => "application/x-compressed" ,

 

                                        "html" => "text/html" ,

                                        "htm" => "text/html" ,

 

                                        "avi" => "video/avi" ,

                                        "mpg" => "video/mpeg " ,

                                        "wav" => "audio/wav" ,

 

                                        "jpg" => "image/jpeg " ,

                                        "gif" => "image/gif" ,

                                        "tif" => "image/tiff " ,

                                        "png" => "image/x-png" ,

                                        "bmp" => "image/bmp" 

                                    );

        $aFile = split( "\.", basename( $sFileName ) ) ;

        $nDiminson = count( $aFile ) ;

        $sExt = $aFile[ $nDiminson - 1 ] ; // get last part: like ".tar.zip", return "zip"

       

        return ( $nDiminson > 1 ) ? $aMimeType[ $sExt ] : ""; 

}

// -------------------------- End Mail Attachment Functions -----------------------------------------------------------------

 

 

//------------------------------------------------------------------------------------------

function    appendToFile( $sFileName = "", $line = "" ){

    if( !$sFileName || !$line ) return 0;

    $hFile = fopen( "$sFileName", "a+w" );

    $nBytes = 0;

    if( $hFile ){

        $nBytes = fputs( $hFile , trim($line)."\r\n" );

        fclose( $hFile );

    };

    return $nBytes ;

}

?>

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