diff options
author | Yuchen Pei <hi@ypei.me> | 2021-10-14 15:16:42 +1100 |
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committer | Yuchen Pei <hi@ypei.me> | 2021-10-14 15:16:42 +1100 |
commit | 07f5140771388c9e0c8a99b0dd2e5d950bdb173b (patch) | |
tree | 323c00faef1edc7dea2e88ff581cc2258b2b6432 /h-source/External/swiftmailer/lib/classes/Swift/ByteStream/ArrayByteStream.php | |
parent | e119be145500700f3c465e12664403a07530a421 (diff) |
moving h-source subdir out.
Diffstat (limited to 'h-source/External/swiftmailer/lib/classes/Swift/ByteStream/ArrayByteStream.php')
-rwxr-xr-x | h-source/External/swiftmailer/lib/classes/Swift/ByteStream/ArrayByteStream.php | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/h-source/External/swiftmailer/lib/classes/Swift/ByteStream/ArrayByteStream.php b/h-source/External/swiftmailer/lib/classes/Swift/ByteStream/ArrayByteStream.php deleted file mode 100755 index f918889..0000000 --- a/h-source/External/swiftmailer/lib/classes/Swift/ByteStream/ArrayByteStream.php +++ /dev/null @@ -1,190 +0,0 @@ -<?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. - */ - -//@require 'Swift/InputByteStream.php'; -//@require 'Swift/OutputByteStream.php'; - -/** - * Allows reading and writing of bytes to and from an array. - * @package Swift - * @subpackage ByteStream - * @author Chris Corbyn - */ -class Swift_ByteStream_ArrayByteStream - implements Swift_InputByteStream, Swift_OutputByteStream -{ - - /** - * The internal stack of bytes. - * @var string[] - * @access private - */ - private $_array = array(); - - /** - * The size of the stack - * @var int - * @access private - */ - private $_arraySize = 0; - - /** - * The internal pointer offset. - * @var int - * @access private - */ - private $_offset = 0; - - /** Bound streams */ - private $_mirrors = array(); - - /** - * Create a new ArrayByteStream. - * If $stack is given the stream will be populated with the bytes it contains. - * @param mixed $stack of bytes in string or array form, optional - */ - public function __construct($stack = null) - { - if (is_array($stack)) - { - $this->_array = $stack; - $this->_arraySize = count($stack); - } - elseif (is_string($stack)) - { - $this->write($stack); - } - else - { - $this->_array = array(); - } - } - - /** - * Reads $length bytes from the stream into a string and moves the pointer - * through the stream by $length. If less bytes exist than are requested the - * remaining bytes are given instead. If no bytes are remaining at all, boolean - * false is returned. - * @param int $length - * @return string - */ - public function read($length) - { - if ($this->_offset == $this->_arraySize) - { - return false; - } - - // Don't use array slice - $end = $length + $this->_offset; - $end = $this->_arraySize<$end - ?$this->_arraySize - :$end; - $ret = ''; - for (; $this->_offset < $end; ++$this->_offset) - { - $ret .= $this->_array[$this->_offset]; - } - return $ret; - } - - /** - * Writes $bytes to the end of the stream. - * @param string $bytes - */ - public function write($bytes) - { - $to_add = str_split($bytes); - foreach ($to_add as $value) - { - $this->_array[] = $value; - } - $this->_arraySize = count($this->_array); - - foreach ($this->_mirrors as $stream) - { - $stream->write($bytes); - } - } - - /** - * Not used. - */ - public function commit() - { - } - - /** - * Attach $is to this stream. - * The stream acts as an observer, receiving all data that is written. - * All {@link write()} and {@link flushBuffers()} operations will be mirrored. - * - * @param Swift_InputByteStream $is - */ - public function bind(Swift_InputByteStream $is) - { - $this->_mirrors[] = $is; - } - - /** - * Remove an already bound stream. - * If $is is not bound, no errors will be raised. - * If the stream currently has any buffered data it will be written to $is - * before unbinding occurs. - * - * @param Swift_InputByteStream $is - */ - public function unbind(Swift_InputByteStream $is) - { - foreach ($this->_mirrors as $k => $stream) - { - if ($is === $stream) - { - unset($this->_mirrors[$k]); - } - } - } - - /** - * Move the internal read pointer to $byteOffset in the stream. - * @param int $byteOffset - * @return boolean - */ - public function setReadPointer($byteOffset) - { - if ($byteOffset > $this->_arraySize) - { - $byteOffset = $this->_arraySize; - } - elseif ($byteOffset < 0) - { - $byteOffset = 0; - } - - $this->_offset = $byteOffset; - } - - /** - * Flush the contents of the stream (empty it) and set the internal pointer - * to the beginning. - */ - public function flushBuffers() - { - $this->_offset = 0; - $this->_array = array(); - $this->_arraySize = 0; - - foreach ($this->_mirrors as $stream) - { - $stream->flushBuffers(); - } - } - -} |