PHP get code total number of rows

<?PHPIni_set(' Max_execution_time ', ' 0 ');functionCode_linenum ($path,$i) {    if(!Is_dir($path)) {        return false; }    $files=Glob($path. ‘/*‘); if($files) {        foreach($files  as $file) {            if(Is_dir($file) {code_linenum ($file,$i); }            $buffer= ' '; $handle= @fopen($file, ' R '); if($handle) {                 while(!feof($handle)) {                    $buffer=fgets($handle, 4096); $buffer=Trim($buffer);//equal to = = $buffer = Str_replace ("\ r \ n", "', $buffer);                    if(!Empty($buffer)) {                        $comments=Array(); $comments[0] = "; $comments[0]. =Preg_match('/\/\//i ',$buffer) ? ‘####‘ : ‘‘; $comments[0]. =Preg_match('/\/\*\*/i ',$buffer) ? ‘####‘ : ‘‘; $comments[0]. =Preg_match('/\*\s/i ',$buffer) ? ‘####‘ : ‘‘; $comments[0]. =Preg_match('/\*\//i ',$buffer) ? ‘####‘ : ‘‘; if(Empty($comments[0])) {                            Global $i; $i++; }                    }                }                fclose($handle); }        }    }    return $i;}//calling FunctionsGlobal $i;$linenums= Code_linenum (' d:/guozi/v3.0 ',$i);Echo' The total number of lines of code is: '.$linenums;

PHP get code total number of rows