84 lines
1.7 KiB
PHP
84 lines
1.7 KiB
PHP
<?php
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/*
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ArrayLogger from Swift Mailer.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* Logs to an Array backend.
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* @package Swift
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* @subpackage Transport
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* @author Chris Corbyn
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*/
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class Swift_Plugins_Loggers_ArrayLogger implements Swift_Plugins_Logger
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{
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/**
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* The log contents.
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* @var array
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* @access private
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*/
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private $_log = array();
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/**
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* Max size of the log.
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* @var int
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* @access private
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*/
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private $_size = 0;
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/**
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* Create a new ArrayLogger with a maximum of $size entries.
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* @var int $size
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*/
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public function __construct($size = 50)
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{
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$this->_size = $size;
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}
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/**
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* Add a log entry.
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* @param string $entry
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*/
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public function add($entry)
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{
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$this->_log[] = $entry;
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while (count($this->_log) > $this->_size)
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{
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array_shift($this->_log);
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}
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}
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/**
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* Clear the log contents.
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*/
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public function clear()
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{
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$this->_log = array();
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}
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/**
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* Get this log as a string.
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* @return string
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*/
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public function dump()
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{
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return implode(PHP_EOL, $this->_log);
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}
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}
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