diff --git a/library/log4php/configurators/LoggerConfigurationAdapterINI.php b/library/log4php/configurators/LoggerConfigurationAdapterINI.php
deleted file mode 100644
--- a/library/log4php/configurators/LoggerConfigurationAdapterINI.php
+++ /dev/null
@@ -1,291 +0,0 @@
-<?php
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * @package log4php
- */
-
-/**
- * Converts ini configuration files to a PHP array.
- *
- * These used to be called "properties" files (inherited from log4j), and that
- * file extension is still supported.
- *
- * @package log4php
- * @subpackage configurators
- * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
- * @version $Revision: 1343601 $
- * @since 2.2
- */
-class LoggerConfigurationAdapterINI implements LoggerConfigurationAdapter {
-
- /** Name to assign to the root logger. */
- const ROOT_LOGGER_NAME = "root";
-
- /** Prefix used for defining logger additivity. */
- const ADDITIVITY_PREFIX = "log4php.additivity.";
-
- /** Prefix used for defining logger threshold. */
- const THRESHOLD_PREFIX = "log4php.threshold";
-
- /** Prefix used for defining the root logger. */
- const ROOT_LOGGER_PREFIX = "log4php.rootLogger";
-
- /** Prefix used for defining a logger. */
- const LOGGER_PREFIX = "log4php.logger.";
-
- /** Prefix used for defining an appender. */
- const APPENDER_PREFIX = "log4php.appender.";
-
- /** Prefix used for defining a renderer. */
- const RENDERER_PREFIX = "log4php.renderer.";
-
- /** Holds the configuration. */
- private $config = array();
-
- /**
- * Loads and parses the INI configuration file.
- *
- * @param string $url Path to the config file.
- * @throws LoggerException
- */
- private function load($url) {
- if (!file_exists($url)) {
- throw new LoggerException("File [$url] does not exist.");
- }
-
- $properties = @parse_ini_file($url, true);
- if ($properties === false) {
- $error = error_get_last();
- throw new LoggerException("Error parsing configuration file: {$error['message']}");
- }
-
- return $properties;
- }
-
- /**
- * Converts the provided INI configuration file to a PHP array config.
- *
- * @param string $path Path to the config file.
- * @throws LoggerException If the file cannot be loaded or parsed.
- */
- public function convert($path) {
- // Load the configuration
- $properties = $this->load($path);
-
- // Parse threshold
- if (isset($properties[self::THRESHOLD_PREFIX])) {
- $this->config['threshold'] = $properties[self::THRESHOLD_PREFIX];
- }
-
- // Parse root logger
- if (isset($properties[self::ROOT_LOGGER_PREFIX])) {
- $this->parseLogger($properties[self::ROOT_LOGGER_PREFIX], self::ROOT_LOGGER_NAME);
- }
-
- $appenders = array();
-
- foreach ($properties as $key => $value) {
- // Parse loggers
- if ($this->beginsWith($key, self::LOGGER_PREFIX)) {
- $name = substr($key, strlen(self::LOGGER_PREFIX));
- $this->parseLogger($value, $name);
- }
-
- // Parse additivity
- if ($this->beginsWith($key, self::ADDITIVITY_PREFIX)) {
- $name = substr($key, strlen(self::ADDITIVITY_PREFIX));
- $this->config['loggers'][$name]['additivity'] = $value;
- } // Parse appenders
- else if ($this->beginsWith($key, self::APPENDER_PREFIX)) {
- $this->parseAppender($key, $value);
- } // Parse renderers
- else if ($this->beginsWith($key, self::RENDERER_PREFIX)) {
- $this->parseRenderer($key, $value);
- }
- }
-
- return $this->config;
- }
-
-
- /**
- * Parses a logger definition.
- *
- * Loggers are defined in the following manner:
- * <pre>
- * log4php.logger.<name> = [<level>], [<appender-ref>, <appender-ref>, ...]
- * </pre>
- *
- * @param string $value The configuration value (level and appender-refs).
- * @param string $name Logger name.
- */
- private function parseLogger($value, $name) {
- // Value is divided by commas
- $parts = explode(',', $value);
- if (empty($value) || empty($parts)) {
- return;
- }
-
- // The first value is the logger level
- $level = array_shift($parts);
-
- // The remaining values are appender references
- $appenders = array();
- while ($appender = array_shift($parts)) {
- $appender = trim($appender);
- if (!empty($appender)) {
- $appenders[] = trim($appender);
- }
- }
-
- // Find the target configuration
- if ($name == self::ROOT_LOGGER_NAME) {
- $this->config['rootLogger']['level'] = trim($level);
- $this->config['rootLogger']['appenders'] = $appenders;
- } else {
- $this->config['loggers'][$name]['level'] = trim($level);
- $this->config['loggers'][$name]['appenders'] = $appenders;
- }
- }
-
- /**
- * Parses an configuration line pertaining to an appender.
- *
- * Parses the following patterns:
- *
- * Appender class:
- * <pre>
- * log4php.appender.<name> = <class>
- * </pre>
- *
- * Appender parameter:
- * <pre>
- * log4php.appender.<name>.<param> = <value>
- * </pre>
- *
- * Appender threshold:
- * <pre>
- * log4php.appender.<name>.threshold = <level>
- * </pre>
- *
- * Appender layout:
- * <pre>
- * log4php.appender.<name>.layout = <layoutClass>
- * </pre>
- *
- * Layout parameter:
- * <pre>
- * log4php.appender.<name>.layout.<param> = <value>
- * </pre>
- *
- * For example, a full appender config might look like:
- * <pre>
- * log4php.appender.myAppender = LoggerAppenderConsole
- * log4php.appender.myAppender.threshold = info
- * log4php.appender.myAppender.target = stdout
- * log4php.appender.myAppender.layout = LoggerLayoutPattern
- * log4php.appender.myAppender.layout.conversionPattern = "%d %c: %m%n"
- * </pre>
- *
- * After parsing all these options, the following configuration can be
- * found under $this->config['appenders']['myAppender']:
- * <pre>
- * array(
- * 'class' => LoggerAppenderConsole,
- * 'threshold' => info,
- * 'params' => array(
- * 'target' => 'stdout'
- * ),
- * 'layout' => array(
- * 'class' => 'LoggerAppenderConsole',
- * 'params' => array(
- * 'conversionPattern' => '%d %c: %m%n'
- * )
- * )
- * )
- * </pre>
- *
- * @param string $key
- * @param string $value
- */
- private function parseAppender($key, $value) {
-
- // Remove the appender prefix from key
- $subKey = substr($key, strlen(self::APPENDER_PREFIX));
-
- // Divide the string by dots
- $parts = explode('.', $subKey);
- $count = count($parts);
-
- // The first part is always the appender name
- $name = trim($parts[0]);
-
- // Only one part - this line defines the appender class
- if ($count == 1) {
- $this->config['appenders'][$name]['class'] = $value;
- return;
- } // Two parts - either a parameter, a threshold or layout class
- else if ($count == 2) {
-
- if ($parts[1] == 'layout') {
- $this->config['appenders'][$name]['layout']['class'] = $value;
- return;
- } else if ($parts[1] == 'threshold') {
- $this->config['appenders'][$name]['threshold'] = $value;
- return;
- } else {
- $this->config['appenders'][$name]['params'][$parts[1]] = $value;
- return;
- }
- } // Three parts - this can only be a layout parameter
- else if ($count == 3) {
- if ($parts[1] == 'layout') {
- $this->config['appenders'][$name]['layout']['params'][$parts[2]] = $value;
- return;
- }
- }
-
- trigger_error("log4php: Don't know how to parse the following line: \"$key = $value\". Skipping.");
- }
-
- /**
- * Parses a renderer definition.
- *
- * Renderers are defined as:
- * <pre>
- * log4php.renderer.<renderedClass> = <renderingClass>
- * </pre>
- *
- * @param string $key log4php.renderer.<renderedClass>
- * @param string $value <renderingClass>
- */
- private function parseRenderer($key, $value) {
- // Remove the appender prefix from key
- $renderedClass = substr($key, strlen(self::APPENDER_PREFIX));
- $renderingClass = $value;
-
- $this->config['renderers'][] = compact('renderedClass', 'renderingClass');
- }
-
- /** Helper method. Returns true if $str begins with $sub. */
- private function beginsWith($str, $sub) {
- return (strncmp($str, $sub, strlen($sub)) == 0);
- }
-
-
-}
-