move to psr-4 autoloader

1 files changed, 0 insertions, 161 deletions

diff --git a/classes/debug.php b/classes/debug.php
deleted file mode 100644
index 1cda12539..000000000
--- a/classes/debug.php
+++ /dev/null
@@ -1,161 +0,0 @@
-<?php
-class Debug {
-	const LOG_DISABLED = -1;
-	const LOG_NORMAL = 0;
-	const LOG_VERBOSE = 1;
-	const LOG_EXTENDED = 2;
-
-	const SEPARATOR = "<-{log-separator}->";
-
-	const ALL_LOG_LEVELS = [
-		Debug::LOG_DISABLED,
-		Debug::LOG_NORMAL,
-		Debug::LOG_VERBOSE,
-		Debug::LOG_EXTENDED,
-	];
-
-	/**
-	 * @deprecated
-	*/
-	public static int $LOG_DISABLED = self::LOG_DISABLED;
-
-	/**
-	 * @deprecated
-	*/
-	public static int $LOG_NORMAL = self::LOG_NORMAL;
-
-	/**
-	 * @deprecated
-	*/
-	public static int $LOG_VERBOSE = self::LOG_VERBOSE;
-
-	/**
-	 * @deprecated
-	*/
-	public static int $LOG_EXTENDED = self::LOG_EXTENDED;
-
-	private static bool $enabled = false;
-	private static bool $quiet = false;
-	private static ?string $logfile = null;
-	private static bool $enable_html = false;
-
-	private static int $loglevel = self::LOG_NORMAL;
-
-	public static function set_logfile(string $logfile): void {
-        self::$logfile = $logfile;
-    }
-
-    public static function enabled(): bool {
-        return self::$enabled;
-    }
-
-    public static function set_enabled(bool $enable): void {
-        self::$enabled = $enable;
-    }
-
-    public static function set_quiet(bool $quiet): void {
-        self::$quiet = $quiet;
-    }
-
-	/**
-	 * @param Debug::LOG_* $level
-	 */
-    public static function set_loglevel(int $level): void {
-        self::$loglevel = $level;
-    }
-
-	/**
-	 * @return int Debug::LOG_*
-	 */
-    public static function get_loglevel(): int {
-        return self::$loglevel;
-    }
-
-	/**
-	 * @param int $level integer loglevel value
-	 * @return Debug::LOG_* if valid, warn and return LOG_DISABLED otherwise
-	 */
-	public static function map_loglevel(int $level) : int {
-		if (in_array($level, self::ALL_LOG_LEVELS)) {
-			/** @phpstan-ignore-next-line */
-			return $level;
-		} else {
-			user_error("Passed invalid debug log level: $level", E_USER_WARNING);
-			return self::LOG_DISABLED;
-		}
-	}
-
-	public static function enable_html(bool $enable) : void {
-		self::$enable_html = $enable;
-	}
-
-	/**
-	 * @param Debug::LOG_* $level log level
-	 */
-    public static function log(string $message, int $level = Debug::LOG_NORMAL): bool {
-
-		if (!self::$enabled || self::$loglevel < $level) return false;
-
-		$ts = date("H:i:s", time());
-		if (function_exists('posix_getpid')) {
-			$ts = "$ts/" . posix_getpid();
-		}
-
-		$orig_message = $message;
-
-		if ($message === self::SEPARATOR) {
-			$message = self::$enable_html ? "<hr/>" :
-				"=================================================================================================================================";
-		}
-
-		if (self::$logfile) {
-			$fp = fopen(self::$logfile, 'a+');
-
-			if ($fp) {
-					$locked = false;
-
-					if (function_exists("flock")) {
-						$tries = 0;
-
-						// try to lock logfile for writing
-						while ($tries < 5 && !$locked = flock($fp, LOCK_EX | LOCK_NB)) {
-							sleep(1);
-							++$tries;
-						}
-
-						if (!$locked) {
-							fclose($fp);
-							user_error("Unable to lock debugging log file: " . self::$logfile, E_USER_WARNING);
-							return false;
-						}
-					}
-
-					fputs($fp, "[$ts] $message\n");
-
-					if (function_exists("flock")) {
-						flock($fp, LOCK_UN);
-					}
-
-					fclose($fp);
-
-					if (self::$quiet)
-						return false;
-
-			} else {
-					user_error("Unable to open debugging log file: " . self::$logfile, E_USER_WARNING);
-			}
-		}
-
-		if (self::$enable_html) {
-			if ($orig_message === self::SEPARATOR) {
-				print "$message\n";
-			} else {
-				print "<span class='log-timestamp'>$ts</span> <span class='log-message'>$message</span>\n";
-			}
-		} else {
-			print "[$ts] $message\n";
-		}
-
-		return true;
-	}
-}