SunshinePHP Developer Conference 2015

imap_qprint

(PHP 4, PHP 5)

imap_qprintConvert a quoted-printable string to an 8 bit string

Descrierea

string imap_qprint ( string $string )

Convert a quoted-printable string to an 8 bit string according to » RFC2045, section 6.7.

Parametri

string

A quoted-printable string

Valorile întoarse

Returns an 8 bits string.

Vedeți de asemenea

  • imap_8bit() - Convertește un string "8bit" într-un string "quoted-printable"

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User Contributed Notes 5 notes

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0
tonitester at gmx dot net
7 years ago
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;
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0
bletous at yahoo dot fr
9 years ago
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);}

}
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0
bernard at bmpsystems dot com
14 years ago
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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-1
jdr
11 years ago
$subject=utf8_decode(imap_utf8($subject));

works instead of imap_qprint on php 4.2.0 (win32)
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-4
wese at gmx dot at
5 years ago
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!
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