imap_qprint

(PHP 4, PHP 5)

imap_qprint — Convertir una cadena imprimible entrecomillada a una cadena de 8 bits

Descripción

string imap_qprint ( string $string )

Convertir una cadena imprimible entrecomillada a una cadena de 8 bits según » RFC2045, sección 6.7.

Parámetros

string: Una cadena imprimible entrecomillada

Valores devueltos

Devuelve una cadena de 8 bits.

Ver también

imap_8bit() - Convertir una cadena 8bit a una cadena quoted-printable

imap_renamemailbox

imap_ping

Last updated: Fri, 20 May 2011

add a note User Contributed Notes imap_qprint

wese at gmx dot at 11-Nov-2008 02:52


I just got rid of the loops using a regex.



<?php

function decode_qprint($str) {

    $str = preg_replace("/\=([A-F][A-F0-9])/","%$1",$str);

    $str = urldecode($str);

    $str = utf8_encode($str);

    return $str;

}

?>



Thanks for sharing!

tonitester at gmx dot net 27-Mar-2007 02:35


If you don't have access to the imap_qprint function and you have to encode URL Decoded and Quoted Printable Strings you receive by Mail try this simple function. But if you don't receive URL Decoded data and the string doesn't contain an = you better use http://www.php.net/manual/en/function.quoted-printable-decode.php



function decode_qprint($str){

$arr= array("A","B","C","D","E","F");

while (list(, $var) = each($arr)) {    

    $i=0;

    while ($i <=9){

        $str=str_replace("=".$var.$i,"%".$var.$i,$str);

        $i++;}

    $arr2 = array("A","B","C","D","E","F");

    while (list(, $val) = each($arr2)) {

        $str=str_replace("=".$var.$val,"%".$var.$val,$str);}}

$str = urldecode($str);

$str = utf8_encode($str);

return $str;}



$s2d='=F6=D6=DF=C4=E4=DC=FC=A9=AE';

$2s2d='%F6';



$output = decode_qprint($s2d);

$output2 = decode_qprint($2s2d);



echo $output;

echo $output2;

bletous at yahoo dot fr 28-Aug-2005 12:55


Some mails are encoded in bad quoted printable format:

I use this function to decode the qprint:



for($i=0;$i<256;$i++)

    { 

    $c1=dechex($i);

    if(strlen($c1)==1){$c1="0".$c1;} 

    $c1="=".$c1;

    $myqprinta[]=$c1;

    $myqprintb[]=chr($i);

    }



function decode($data,$code)

{  

if(!$code){return imap_utf7_decode($data);}

if($code==0){return imap_utf7_decode($data);}

if($code==1){return imap_utf8($data);}

if($code==2){return ($data);}

if($code==3){return imap_base64($data);}

if($code==4){return imap_qprint(str_replace($myqprinta,$myqprintb,($data)));}

if($code==5){return ($data);}



}

jdr 16-Jul-2003 04:28


$subject=utf8_decode(imap_utf8($subject));



works instead of imap_qprint on php 4.2.0 (win32)

bernard at bmpsystems dot com 26-Feb-2000 08:35


This function seems to have a bug, when the quoted-printable string contains a "=" without the HEX code of a Character.


I use the regular quoted_printable_decode instead.

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