protected function rotateFiles()
    {
        $file = $this->logFile;
        for ($i = $this->maxLogFiles; $i >= 0; --$i) {
            // $i == 0 is the original log file
            $rotateFile = $file . ($i === 0 ? '' : '.' . $i);
            if (is_file($rotateFile)) {
                // suppress errors because it's possible multiple processes enter into this section
                if ($i === $this->maxLogFiles) {
                    @unlink($rotateFile);
                    continue;
                }
                $newFile = $this->logFile . '.' . ($i + 1);
                $this->rotateByCopy ? $this->rotateByCopy($rotateFile, $newFile) : $this->rotateByRename($rotateFile, $newFile);
                if ($i === 0) {
                    $this->clearLogFile($rotateFile);
                }
            }
        }
    }
protected function rotateFiles()
    {
        $file = $this->logFile;
        for ($i = $this->maxLogFiles; $i >= 0; --$i) {
            
            $rotateFile = $file . ($i === 0 ? '' : '.' . $i);
            if (is_file($rotateFile)) {
                
                if ($i === $this->maxLogFiles) {
                    @unlink($rotateFile);
                    continue;
                }
                $newFile = $this->logFile . '.' . ($i + 1);
                $this->rotateByCopy ? $this->rotateByCopy($rotateFile, $newFile) : $this->rotateByRename($rotateFile, $newFile);
                if ($i === 0) {
                    $this->clearLogFile($rotateFile);
                }
            }
        }
    }
protected function rotateFiles ( ) { $ file = $ this -> logFile ; for ( $ i = $ this -> maxLogFiles ; $ i >= 0 ; -- $ i ) { // $i == 0 is the original log file $ rotateFile = $ file . ( $ i === 0 ? '' : '.' . $ i ) ; if ( is_file ( $ rotateFile ) ) { // suppress errors because it's possible multiple processes enter into this section if ( $ i === $ this -> maxLogFiles ) { @ unlink ( $ rotateFile ) ; continue ; } $ newFile = $ this -> logFile . '.' . ( $ i + 1 ) ; $ this -> rotateByCopy ? $ this -> rotateByCopy ( $ rotateFile , $ newFile ) : $ this -> rotateByRename ( $ rotateFile , $ newFile ) ; if ( $ i === 0 ) { $ this -> clearLogFile ( $ rotateFile ) ; } } } }
Rotates log files.
Rotates log files .