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Remove unused code

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- Remove commented code
- Remove unused/immediately overwritten variables
- Remove extraneous parameters
- Remove unreachable code
- Remove duplicate array keys
This commit is contained in:
Hypolite Petovan 2019-01-07 12:09:10 -05:00
parent 0c4f8277e6
commit 4a95ca280d
42 changed files with 43 additions and 218 deletions
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27
src/Protocol/Email.php
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@ -178,8 +178,6 @@ class Email
// $partno = '1', '2', '2.1', '2.1.3', etc for multipart, 0 if simple
global $htmlmsg,$plainmsg,$charset,$attachments;
//echo $partno."\n";
// DECODE DATA
$data = ($partno)
? @imap_fetchbody($mbox, $uid, $partno, FT_UID|FT_PEEK)
@ -247,9 +245,6 @@ class Email
$x = "";
foreach ($p->parts as $partno0 => $p2) {
$x .= self::messageGetPart($mbox, $uid, $p2, $partno . '.' . ($partno0+1), $subtype); // 1.2, 1.2.1, etc.
//if ($x) {
// return $x;
//}
}
return $x;
}
@ -559,26 +554,6 @@ class Email
$nextline = ltrim(substr($nextline, 1));
}
$firstword = strpos($nextline.' ', ' ');
$specialchars = ((substr(trim($nextline), 0, 1) == '-') ||
(substr(trim($nextline), 0, 1) == '=') ||
(substr(trim($nextline), 0, 1) == '*') ||
(substr(trim($nextline), 0, 1) == '·') ||
(substr(trim($nextline), 0, 4) == '[url') ||
(substr(trim($nextline), 0, 5) == '[size') ||
(substr(trim($nextline), 0, 7) == 'http://') ||
(substr(trim($nextline), 0, 8) == 'https://'));
if (!$specialchars) {
$specialchars = ((substr(rtrim($line), -1) == '-') ||
(substr(rtrim($line), -1) == '=') ||
(substr(rtrim($line), -1) == '*') ||
(substr(rtrim($line), -1) == '·') ||
(substr(rtrim($line), -6) == '[/url]') ||
(substr(rtrim($line), -7) == '[/size]'));
}
if (!empty($lines[$lineno])) {
if (substr($lines[$lineno], -1) != ' ') {
$lines[$lineno] .= ' ';
@ -625,13 +600,11 @@ class Email
}
$quotelevel = 0;
$previousquote = 0;
$arrbodyquoted = [];
for ($i = 0; $i < count($arrbody); $i++) {
$previousquote = $quotelevel;
$quotelevel = $arrlevel[$i];
$currline = $arrbody[$i];
while ($previousquote < $quotelevel) {
$quote = "[quote]";