imap_qprint

(PHP 4, PHP 5, PHP 7, PHP 8)

imap_qprint — Bir 7 bitlik dizgeyi 8 bitlik dizgeye dönüştürür

Açıklama

imap_qprint(string $dizge): string|false

Belirtilen 7 bitlik (quoted-printable kodlu) dizgenin kodlamasını » RFC2045, bölüm 6.7'ye uygun olarak 8 bite dönüştürür.

Bağımsız Değişkenler

dizge: 7 bitlik (quoted-printable) dizge.

Dönen Değerler

8 bitlik dizge döner, başarısızlık durumunda false döner.

Ayrıca Bakınız

imap_8bit() - 8 bitlik bir dizgeyi 7 bitlik (quoted-printable) bir dizgeye dönüştürür

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User Contributed Notes 4 notes

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bernard at bmpsystems dot com ¶

24 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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tonitester at gmx dot net ¶

17 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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wese at gmx dot at ¶

16 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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bletous at yahoo dot fr ¶

19 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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