Gelato: Log class added.

libraries/Gelato/Log/Log.php

@@ -0,0 +1,90 @@
+<?php
+
+/**
+ * Gelato Library
+ *
+ * This source file is part of the Gelato Library. More information,
+ * documentation and tutorials can be found at http://gelato.monstra.org
+ *
+ * @package     Gelato
+ *
+ * @author      Romanenko Sergey / Awilum <awilum@msn.com>
+ * @copyright   2012-2013 Romanenko Sergey / Awilum <awilum@msn.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Log
+{
+
+    /**
+     * Path to the logs.
+     *
+     * @var string
+     */
+    protected static $path = '';
+
+    /**
+     * Log levels.
+     *
+     * @var int
+     */
+    const EMERGENCY = 1;
+    const ALERT = 2;
+    const CRITICAL = 3;
+    const ERROR = 4;
+    const WARNING = 5;
+    const NOTICE = 6;
+    const INFO = 7;
+    const DEBUG = 8;
+
+    /**
+     * Log types.
+     *
+     * @var array
+     */
+    protected static $types = array
+    (
+        Log::EMERGENCY => 'emergency',
+        Log::ALERT     => 'alert',
+        Log::CRITICAL  => 'critical',
+        Log::ERROR     => 'error',
+        Log::WARNING   => 'warning',
+        Log::NOTICE    => 'notice',
+        Log::INFO      => 'info',
+        Log::DEBUG     => 'debug',
+    );
+
+    /**
+     * Protected constructor since this is a static class.
+     *
+     * @access  protected
+     */
+    protected function __construct()
+    {
+        // Nothing here
+    }
+
+    public static function configure($setting, $value)
+    {
+        if (property_exists("log", $setting)) Log::$$setting = $value;
+    }
+
+    /**
+     * Writes message to log.
+     *
+     * @access  public
+     * @param  string  $message The message to write to the log
+     * @param  int     $type    (optional) Message type
+     * @return boolean
+     */
+    public static function write($message, $type = Log::ERROR)
+    {
+        $file = rtrim(Log::$path, '/') . '/' . Log::$types[$type] . '_' . gmdate('Y_m_d') . '.log';
+
+        $message = '[' . gmdate('d-M-Y H:i:s') . '] ' . $message . PHP_EOL;
+
+        return (bool) file_put_contents($file, $message, FILE_APPEND);
+    }
+}