diff options
author | Andreas Baumann <mail@andreasbaumann.cc> | 2019-11-17 20:45:02 +0100 |
---|---|---|
committer | Andreas Baumann <mail@andreasbaumann.cc> | 2019-11-17 20:45:02 +0100 |
commit | 8df3db566a3a937b45ebf11adb90d265e6f5e2d4 (patch) | |
tree | 4d541098d751d5a9acf8c12f6fb9f308ace066ac /vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/Base64Encoder.php | |
download | flyspray-8df3db566a3a937b45ebf11adb90d265e6f5e2d4.tar.xz |
initial checking of customized version 1.0rc9
Diffstat (limited to 'vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/Base64Encoder.php')
-rw-r--r-- | vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/Base64Encoder.php | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/Base64Encoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/Base64Encoder.php new file mode 100644 index 0000000..0e7b2a1 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/Base64Encoder.php @@ -0,0 +1,58 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Handles Base 64 Encoding in Swift Mailer. + * + * @author Chris Corbyn + */ +class Swift_Encoder_Base64Encoder implements Swift_Encoder +{ + /** + * Takes an unencoded string and produces a Base64 encoded string from it. + * + * Base64 encoded strings have a maximum line length of 76 characters. + * If the first line needs to be shorter, indicate the difference with + * $firstLineOffset. + * + * @param string $string to encode + * @param int $firstLineOffset + * @param int $maxLineLength optional, 0 indicates the default of 76 bytes + * + * @return string + */ + public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0) + { + if (0 >= $maxLineLength || 76 < $maxLineLength) { + $maxLineLength = 76; + } + + $encodedString = base64_encode($string); + $firstLine = ''; + + if (0 != $firstLineOffset) { + $firstLine = substr( + $encodedString, 0, $maxLineLength - $firstLineOffset + )."\r\n"; + $encodedString = substr( + $encodedString, $maxLineLength - $firstLineOffset + ); + } + + return $firstLine.trim(chunk_split($encodedString, $maxLineLength, "\r\n")); + } + + /** + * Does nothing. + */ + public function charsetChanged($charset) + { + } +} |