imap_reopen
This function does NOT test the syntax of either the local part, or the host part, it will permit illegal characters on either side.
Note that 'host' refers to the email domain, not actually to any host.
The at domain list is an obsolete addressing method which was available for routing email. RFC2822 says that it must be accepted, but should be ignored in routing.
Note that if an address doesn't contain a personal part, or an "at domain list", that part of the array will be missing.
Although RFC2822 permits consecutive comma separators in a list of email addresses, this function does not. That's probably a bug.
In the following list of examples, #4 uses an "at domain list", #5 and after are illegal domains, but only the last actually generates an error.
$adds = 'ian eiloart <iane@example.ac.uk>,
shuf6@example.ac.uk,
blobby,
"ian,eiloart"<ian@example.ac.uk>,
<@example.com:foo@example.ac.uk>,
foo@#,
ian@-example.com,
ian@one@two';
$add_arr = imap_rfc822_parse_adrlist($adds, 'example.com');
var_export ($add_arr);
array (
0 =>
class stdClass {
var $mailbox = 'iane';
var $host = 'example.ac.uk';
var $personal = 'ian eiloart';
},
1 =>
class stdClass {
var $mailbox = 'shuf6';
var $host = 'example.ac.uk';
},
2 =>
class stdClass {
var $mailbox = 'blobby';
var $host = 'example.ac.uk';
},
3 =>
class stdClass {
var $mailbox = 'ian';
var $host = 'example.ac.uk';
var $personal = 'ian,eiloart';
},
4 =>
class stdClass {
var $mailbox = 'foo';
var $host = 'example.ac.uk';
var $adl = '@example.com';
},
5 =>
class stdClass {
var $mailbox = 'foo';
var $host = '#';
},
6 =>
class stdClass {
var $mailbox = 'ian';
var $host = '-example.com';
},
7 =>
class stdClass {
var $mailbox = 'ian';
var $host = 'one';
},
8 =>
class stdClass {
var $mailbox = 'UNEXPECTED_DATA_AFTER_ADDRESS';
var $host = '.SYNTAX-ERROR.';
},
)
imap_rfc822_parse_adrlist
(PHP 4, PHP 5)
imap_rfc822_parse_adrlist — Analiza una cadena de dirección
Descripción
array imap_rfc822_parse_adrlist
( string
$address
, string $default_host
)Analiza la cadena de dirección como está definido en » RFC2822 y para cada dirección.
Parámetros
-
address -
Una cadena que contiene direcciones
-
default_host -
El nombre del host predeterminado
Valores devueltos
Devuelve un array de objetos. Las propiedades de los objetos son:
- mailbox - el nombre del buzón (nombre de usuario)
- host - el nombre del host
- personal - el nombre personal
- adl - ruta fuente del dominio
Ejemplos
Ejemplo #1 Ejemplo de imap_rfc822_parse_adrlist()
<?php
$cadena_dirección = "Joe Doe <doe@example.com>, postmaster@example.com, root";
$array_dirección = imap_rfc822_parse_adrlist($cadena_dirección, "example.com");
if (!is_array($array_dirección) || count($array_dirección) < 1) {
die("algo está mal\n");
}
foreach ($array_dirección as $id => $val) {
echo "# $id\n";
echo " mailbox : " . $val->mailbox . "\n";
echo " host : " . $val->host . "\n";
echo " personal: " . $val->personal . "\n";
echo " adl : " . $val->adl . "\n";
}
?>
El resultado del ejemplo sería:
# 0 mailbox : doe host : example.com personal: Joe Doe adl : # 1 mailbox : postmaster host : example.com personal: adl : # 2 mailbox : root host : example.com personal: adl :
add a note
User Contributed Notes
imap_rfc822_parse_adrlist - [2 notes]
Ian Eiloart ¶
7 years ago
Rainer Perske ¶
8 years ago
Invalid addresses, if detected, set host to '.SYNTAX-ERROR.'; but not all invalid addresses get detected as such, e.g. <.@host.do.main> is considered
valid though a single dot is not a valid local part without using quotation marks.