unsuccessful slider rework

app/Utils/Logger.php

@@ -3,67 +3,111 @@
 namespace WizdomNetworks\WizeWeb\Utils;
 
 use WizdomNetworks\WizeWeb\Utils\ErrorHandler;
+use Exception;
 
 /**
- * Logger Utility
+ * Logger Utility (v6)
  * 
- * A utility class for logging messages to a file with environment-based debug control.
+ * A utility class for logging messages to a file with debugging support.
+ * Supports different log levels and ensures error tracking for debugging.
  * 
- * Supports different log levels and dynamic debugging based on an environment variable.
+ * ## Features:
+ * - Debugging mode can be explicitly set per module or globally.
+ * - Logs errors, warnings, and informational messages.
+ * - Captures exceptions and handles them via `ErrorHandler`.
+ * - Logs critical errors and warnings to the system error log.
+ * 
+ * ## Methods:
+ * - `log($level, $message)`: Logs a message with a given log level.
+ * - `debug($message)`: Logs a debug-level message when debugging is enabled.
+ * - `info($message)`: Logs an informational message.
+ * - `warning($message)`: Logs a warning message (also logs to system error log).
+ * - `error($message)`: Logs an error message (also logs to system error log).
+ * - `critical($message)`: Logs a critical error message (also logs to system error log).
+ * - `enableDebug() / disableDebug()`: Toggles debugging for the current module.
+ * - `init()`: Initializes the logger settings.
  */
 class Logger
 {
-    /**
-     * @var string The path to the log file.
-     */
     protected static string $logFile;
-
-    /**
-     * @var bool Flag to enable or disable debug logging.
-     */
     protected static bool $debugEnabled;
 
     /**
-     * Initialize Logger settings from environment variables.
+     * Initializes Logger settings.
      */
     public static function init(): void
     {
-    
+        $logDirectory = $_ENV['LOG_DIRECTORY'] ?? __DIR__ . '/../../logs';
-        self::$logFile = $_ENV['LOG_DIRECTORY'] . "app.log" ?: __DIR__ . '/../../logs/app.log';
+        self::$logFile = rtrim($logDirectory, '/') . '/app.log';
-        //self::$debugEnabled = isset($_ENV['APP_DEBUG']) && filter_var($_ENV['APP_DEBUG'], FILTER_VALIDATE_BOOL);
+        
+        if (!is_dir($logDirectory) || !is_writable($logDirectory)) {
+            error_log("[ERROR] Logger directory is not writable: " . $logDirectory);
+        }
+
+        if ($_ENV['APP_DEBUG'] === 'true'){
+            self::$debugEnabled = true;
+        }
+        else{
+            self::$debugEnabled = false;
+        }
+        //self::$debugEnabled = false; // Default to false, can be toggled per module
+        error_log("[INIT] Logger Debug Enabled: " . (self::$debugEnabled ? 'true' : 'false'));
+        error_log("[INIT] Logger File Path: " . self::$logFile);
+    }
+
+    /**
+     * Enables debugging for the current module.
+     */
+    public static function enableDebug(): void
+    {
         self::$debugEnabled = true;
     }
 
     /**
-     * Logs a message to the log file.
+     * Disables debugging for the current module.
+     */
+    public static function disableDebug(): void
+    {
+        self::$debugEnabled = false;
+    }
+
+    /**
+     * Returns debugging status of the app/module
+     */
+    public static function isDebugEnabled(): bool
+    {
+        return self::$debugEnabled;
+    }
+
+    /**
+     * Logs a message.
      * 
      * @param string $level The log level (DEBUG, INFO, WARNING, ERROR, CRITICAL).
      * @param string $message The log message.
      */
     public static function log(string $level, string $message): void
     {
-        if ($level === 'DEBUG' && !self::$debugEnabled) {
-            return; // Skip debug logs if debugging is disabled
-        }
-
         $timestamp = date('Y-m-d H:i:s');
         $formattedMessage = "[$timestamp] [$level]: $message" . PHP_EOL;
-
+        
         try {
             file_put_contents(self::$logFile, $formattedMessage, FILE_APPEND | LOCK_EX);
-        } catch (\Throwable $e) {
+        } catch (Exception $e) {
             ErrorHandler::exception($e);
             error_log("[ERROR] Logging to file failed: " . $e->getMessage());
         }
     }
 
     /**
-     * Logs a debug message (only if DEBUG is enabled).
+     * Logs a debug message if debugging is enabled.
      * 
      * @param string $message The log message.
      */
     public static function debug(string $message): void
     {
+        if (!self::$debugEnabled) {
+            return;
+        }
         self::log('DEBUG', $message);
     }
 
@@ -78,43 +122,36 @@ class Logger
     }
 
     /**
-     * Logs a warning message.
+     * Logs a warning message and sends it to the system error log.
      * 
      * @param string $message The log message.
      */
     public static function warning(string $message): void
     {
         self::log('WARNING', $message);
+        error_log("[WARNING]: " . $message);
     }
 
     /**
-     * Logs an error message.
+     * Logs an error message and sends it to the system error log.
      * 
      * @param string $message The log message.
      */
     public static function error(string $message): void
     {
         self::log('ERROR', $message);
+        error_log("[ERROR]: " . $message);
     }
 
     /**
-     * Logs a critical error message.
+     * Logs a critical error message and sends it to the system error log.
      * 
      * @param string $message The log message.
      */
     public static function critical(string $message): void
     {
         self::log('CRITICAL', $message);
-    }
+        error_log("[CRITICAL]: " . $message);
-
-    /**
-     * Sets the log file path dynamically.
-     * 
-     * @param string $filePath The path to the log file.
-     */
-    public static function setLogFile(string $filePath): void
-    {
-        self::$logFile = $filePath;
     }
 }