Def. All Result

result.php

<?php
ini_set('xdebug.var_display_max_depth', 5);
ini_set('xdebug.var_display_max_children', 256);
ini_set('xdebug.var_display_max_data', 1024);
 
function get_result($data){  
    static $all = array();           
    $data = str_replace(array("    ","\n","\r",'    ','                     ','                     '), '', $data);
    // echo '<textarea>'. $data .'</textarea>';
    $pr[] = '<td width[a-zA-Z0-9=" ]+>([A-Za-z0-9 - ]+)<\/td>';
    $pr[] = '<td width[a-zA-Z0-9=" ]+>([A-Za-z0-9-: ,]+)<\/td>';
    $pr[] = '<td width[a-zA-Z0-9=" :]+>([A-Za-z0-9 .-]+)<\/td>';
    $pr[] = '*\s+<td width[a-zA-Z0-9=" ]+>([A-Za-z0-9 .+-]+)<\/td>';
    $pr[] = '<td width[a-zA-Z0-9=" ]+>([A-Za-z0-9 .+-]+)<\/td>';
    $pr = implode("", $pr);
    preg_match_all("/$pr/", $data, $match);
    
    // var_dump($match);
    $x = $temp = '';
    for ($i=0; $i < count($match[0]); $i++) 
    { 
        $temp['code'] = $match[1][$i];
        $temp['subject'] = $match[2][$i];
        $temp['credit'] = $match[3][$i];
        $temp['grade'] = $match[4][$i];
        $temp['gp'] = $match[5][$i];
        $all[] = $temp;
    }
    return $all;
}
 
    $post['STUDENT_ID'] = '111-15-1248'; 
    $sem = 11;
    $sem_12 = 1;
    $r = substr($post['STUDENT_ID'],0,2);
    $s = substr($post['STUDENT_ID'],2,1);
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_USERAGENT, ' Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:30.0) Gecko/20100101 Firefox/30.0');
        curl_setopt($ch, CURLOPT_COOKIEJAR, __DIR__.'/cookies.txt');
        curl_setopt($ch, CURLOPT_COOKIEFILE, __DIR__.'/cookies.txt');
        curl_setopt($ch, CURLOPT_AUTOREFERER, false);
        curl_setopt($ch, CURLOPT_COOKIESESSION, true);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_URL, 'http://vus.daffodilvarsity.edu.bd/?app=result');
    for ($i=1; $i <= 12 ; $i++) 
    { 
        $post['SELESTER_ID'] = "{$r}{$s}"; 
        $s += 1;
        if($s>3)
        {
            $s = 1;
            $r += 1;
        }
 
        curl_setopt($ch, CURLOPT_POSTFIELDS,http_build_query($post));
        $result = curl_exec($ch);
        $all = get_result($result);
    }
    curl_close($ch);
    var_dump($all);
 
 
?>