*
* This file contains functions needed to handle headers in mime messages.
*
- * @copyright © 2003-2007 The SquirrelMail Project Team
+ * @copyright 2003-2015 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package squirrelmail
$sComment = trim(implode(' ',$aComment));
$sPersonal .= $sComment;
}
- $oAddr =& new AddressStructure();
+ $oAddr = new AddressStructure();
if ($sPersonal && substr($sPersonal,0,2) == '=?') {
$oAddr->personal = encodeHeader($sPersonal);
} else {
$aAddrBookAddress = $this->parseAddress($aAddr['email'],true);
} else {
$iPosAt = strpos($aAddr['email'], '@');
- $oAddr->mailbox = substr($aAddr['email'], 0, $iPosAt);
- $oAddr->host = substr($aAddr['email'], $iPosAt+1);
+ if ($iPosAt === FALSE) {
+ $oAddr->mailbox = $aAddr['email'];
+ $oAddr->host = FALSE;
+ } else {
+ $oAddr->mailbox = substr($aAddr['email'], 0, $iPosAt);
+ $oAddr->host = substr($aAddr['email'], $iPosAt+1);
+ }
if (isset($aAddr['name'])) {
$oAddr->personal = $aAddr['name'];
} else {
if ($ar) {
return $aProcessedAddress;
} else {
- return $aProcessedAddress[0];
+ if (isset($aProcessedAddress[0]))
+ return $aProcessedAddress[0];
+ else
+ return '';
}
}
$value = substr($value,strlen($charset)+1);
/* FIXME: What's the status of charset decode with language information ????
* Maybe language information contains only ascii text and charset_decode()
- * only runs htmlspecialchars() on it. If it contains 8bit information, you
+ * only runs sm_encode_html_special_chars() on it. If it contains 8bit information, you
* get html encoded text in charset used by selected translation.
*/
$value = charset_decode($charset,$value);
* @param mixed $arr string or array of strings
* @param string $separator
* @param boolean $encoded (since 1.4.0) return encoded or plain text addresses
+ * @param boolean $unconditionally_quote (since 1.4.21/1.5.2) When TRUE, always
+ * quote the personal part,
+ * whether or not it is
+ * encoded, otherwise quoting
+ * is only added if the
+ * personal part is not encoded
* @return string
*/
- function getAddr_s($arr, $separator = ',',$encoded=false) {
+ function getAddr_s($arr, $separator = ', ', $encoded=false, $unconditionally_quote=FALSE) {
$s = '';
if (is_array($arr)) {
foreach($arr as $arg) {
- if ($this->getAddr_s($arg, $separator, $encoded)) {
+ if ($this->getAddr_s($arg, $separator, $encoded, $unconditionally_quote)) {
$s .= $separator;
}
}
foreach ($addr as $addr_o) {
if (is_object($addr_o)) {
if ($encoded) {
- $s .= $addr_o->getEncodedAddress() . $separator;
+ $s .= $addr_o->getEncodedAddress($unconditionally_quote) . $separator;
} else {
- $s .= $addr_o->getAddress() . $separator;
+ $s .= $addr_o->getAddress(TRUE, FALSE, $unconditionally_quote) . $separator;
}
}
}
} else {
if (is_object($addr)) {
if ($encoded) {
- $s .= $addr->getEncodedAddress();
+ $s .= $addr->getEncodedAddress($unconditionally_quote);
} else {
- $s .= $addr->getAddress();
+ $s .= $addr->getAddress(TRUE, FALSE, $unconditionally_quote);
}
}
}
/**
//FIXME: This needs some documentation (inside the function too)! Don't code w/out comments!
- * @param mixed $address array or string
- * @param boolean $recurs
- * @return mixed array, boolean
+ * Looking at the code years after it was written,
+ * this is my (Paul) best guess as to what this
+ * function does (note that docs previously claimed
+ * that this function returns boolean or an array,
+ * but it no longer appears to return an array - an
+ * integer instead):
+ *
+ * Inspects the TO and CC headers of the message
+ * represented by this object, looking for the
+ * address(es) given by $address
+ *
+ * If $address is a string:
+ * Serves as a test (returns boolean) as to
+ * whether or not the given address is found
+ * anywhere in the TO or CC headers
+ *
+ * If $address is an array:
+ * Looks through this list of addresses and
+ * returns the array index (an integer even
+ * if the array is given with keys of a
+ * different type) of the *last* matching
+ * $address found in this message's
+ * TO or CC headers, unless there is an exact
+ * match (meaning that the "personal
+ * information" in addition to the email
+ * address also matches), in which case that
+ * index (the first one found) is returned
+ *
+ * @param mixed $address Address(es) to search for in this
+ * message's TO and CC headers - please
+ * see above how the format of this
+ * argument affects the return value
+ * of this function
+ * @param boolean $recurs FOR INTERNAL USE ONLY
+ *
+ * @return mixed Boolean when $address is a scalar,
+ * indicating whether or not the address
+ * was found in the TO or CC headers.
+ * An integer when $address is an array,
+ * containing the index of the value in
+ * that array that was found in the TO
+ * or CC headers, or boolean FALSE if
+ * there were no matches at all
+ *
* @since 1.3.2
*/
function findAddress($address, $recurs = false) {
}
} else {
if (!is_array($this->cc)) $this->cc = array();
+ if (!is_array($this->to)) $this->to = array();
$srch_addr = $this->parseAddress($address);
$results = array();
foreach ($this->to as $to) {
}
if ($recurs) {
return array($results, false);
- } elseif (count($result)) {
+ } elseif (count($results)) {
return true;
} else {
return false;
projects / squirrelmail.git / blobdiff