initial commit

src/Log.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Hpz937\Logutil;
+
+use Ahc\Cli\Output\Color;
+
+class Log {
+    private static $logFile = 'app.log';
+
+    /**
+     * Sets the file path for the log file.
+     *
+     * @param string $logFilePath Path to the log file.
+     */
+    public static function setLogFile($logFilePath) {
+        self::$logFile = $logFilePath;
+    }
+
+    /**
+     * Logs an informational message.
+     *
+     * @param string $message The message to be logged.
+     */
+    public static function info($message) {
+        self::writeLog("INFO", $message);
+    }
+
+    /**
+     * Logs an error message.
+     *
+     * @param string $message The error message to be logged.
+     */
+    public static function error($message) {
+        self::writeLog("ERROR", $message);
+    }
+
+    /**
+     * Writes a log entry to either the console or a log file, depending on the execution environment.
+     *
+     * @param string $level The log level (e.g., 'INFO', 'ERROR').
+     * @param string $message The log message.
+     */
+    private static function writeLog($level, $message) {
+        $formattedMessage = "[" . date('Y-m-d H:i:s') . "] $level: $message\n";
+
+        if (self::isCli()) {
+            self::outputToConsole($level, $formattedMessage);
+        } else {
+            file_put_contents(self::$logFile, $formattedMessage, FILE_APPEND);
+        }
+    }
+
+    /**
+     * Determines if the current execution environment is CLI (Command Line Interface).
+     *
+     * @return bool True if the script is running in a CLI environment, false otherwise.
+     */
+    private static function isCli() {
+        return isset($_ENV['RUN_FROM_CLI']) && $_ENV['RUN_FROM_CLI'] === true;
+    }
+
+    /**
+     * Sets the value of the RUN_FROM_CLI environment variable.
+     *
+     * @param bool $value The value to set.
+     */
+    public static function setRunFromCli($value) {
+        $_ENV['RUN_FROM_CLI'] = $value;
+    }
+
+    /**
+     * Outputs a formatted message to the console.
+     *
+     * @param string $level The log level (e.g., 'INFO', 'ERROR').
+     * @param string $message The message to be output.
+     */
+    private static function outputToConsole($level, $message) {
+        $color = new Color();
+        $outputMessage = $level === 'ERROR' ? $color->red($message) : $color->green($message);
+        echo $outputMessage;
+    }
+}