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<?php
/** Functions **/
function pr($data) {
echo '<pre>';print_r($data);echo '</pre>';
}
function h($data) {
return html_escape($data);
}
function view($view, $data=array(), $layout="default", $return=FALSE){
$ci =&get_instance();
$data['page_view'] =$view;
$data['page_title'] =isset($data['page_title'])?$data['page_title']:SITE_NAME;
if($layout){
$html=$ci->load->view('layouts/'.$layout, $data, TRUE);
}else{
$html=$ci->load->view($view, $data, TRUE);
}
if($return){
return compress_html($html);
}else{
echo compress_html($html);
}
}
function compress_html($buffer) {
$search = array(
'/\>[^\S ]+/s', // strip whitespaces after tags, except space
'/[^\S ]+\</s', // strip whitespaces before tags, except space
'/(\s)+/s', // shorten multiple whitespace sequences
'/<!--(.|\s)*?-->/' // Remove HTML comments
);
$replace = array(
'>',
'<',
'\\1',
''
);
$buffer = preg_replace($search, $replace, $buffer);
return $buffer;
}
function set_error_css($errors, $class='has-error', $errMsg=TRUE, $errBdr=TRUE, $parent='') {
if(is_array($errors)){
echo "<script>";
$ids="";
foreach($errors as $k=>$v){
if($v) {$ids.="$parent [name='$k'],";}
if($errMsg) {echo "jQuery('$parent [name=\"$k\"]').parent().append('<div class=\"text-danger ferr\">$v</div>');";}
}
if($ids){
$ids=substr($ids, 0, -1);
if($errBdr) {echo "jQuery(\"$ids\").parent().addClass('$class');";}
}
echo "</script>";
}
}
function set_flash($msg, $key='tmp_flash') {
$ci =&get_instance(); $ci->session->set_flashdata($key,$msg);
}
function get_flash($key='tmp_flash') {
$ci =&get_instance(); return $ci->session->flashdata($key);
}
function encrypt_password($txt) {
return hash_hmac('sha256', $txt, 'app[007]');
}
function array_to_hidden_inputs($arr){
$str="";
foreach($arr as $k=>$v){
$str.='<input type="hidden" name="'.$k.'" value="'.$v.'" />';
}
return $str;
}
function encode($arg) {
return base64_encode($arg);
}
function decode($arg) {
return base64_decode($arg);
}
function set_checked($cond=FALSE) {
if($cond) {echo 'checked="checked"';}
}
function trim_array($arr){
if(!$arr) {return $arr;} foreach($arr as &$v){ if(!is_array($v)){$v=trim($v);} } return $arr;
}
function key_val_array($arr, $key, $val) {
$ar=array();
if($arr and is_array($arr)){
foreach($arr as $d){
if($key and $d[$key]) {$ar[$d[$key]]=$d[$val];} else {$ar[]=$d[$val];}
}
}
return $ar;
}
function group_array($arr, $key){
$result=array();
foreach($arr as $data){
$k = $data[$key];
if(isset($result[$k])) {
$result[$k][]=$data;
}else{
$result[$k]=array($data);
}
}
return $result;
}
function make_groups_array($arr, $key1, $key2=''){
$rs = array();
foreach($arr as $data) {
$k = $data[$key1];
if(isset($rs[$k])) {
$rs[$k]['list'][]=$data;
}else{
$rs[$k]['group'][$key1]=$data[$key1];
if($key2) {$rs[$k]['group'][$key2]=$data[$key2];}
$rs[$k]['list']=array($data);
}
}
return $rs;
}
function rename_key(&$array, $old_keys, $new_keys){
if(!is_array($array)){
return $array;
}
if(is_array($old_keys)){
foreach($new_keys as $k => $new_key){
if(isset($array[$old_keys[$k]])){
$array[$new_key]=$array[$old_keys[$k]];
unset($array[$old_keys[$k]]);
}
}
}else{
if(isset($array[$old_keys])){
$array[$new_keys] = $array[$old_keys];
unset($array[$old_keys]);
}
}
return $array;
}
function filter_value($post, $keys){
$data=array();
foreach($post as $k=>$v){
if(in_array($k, $keys)){
$data[$k]=$v;
}
}
return $data;
}
function str_short($string='',$len=0) {
$string=strip_tags($string);
$tmp=substr($string,0,$len);
if(strlen($string)<=$len) {return $string;}
return trim($tmp).((strlen($string)<=$len)?'':'...');
}
function get_ext($file_name='') {
$fn=explode(".", $file_name);
return end($fn);
}
function append_to_filename($fn='',$appendTxt='') {
$fn=str_replace(" ", "-", $fn);
$arr=explode(".", $fn);
$ext=end($arr);
$n=substr(str_replace(".".$ext,"",$fn), 0, 80);
return $n.$appendTxt.".".$ext;
}
function to_date_format($T){
if(!$T) {return '';}
if(!is_numeric($T) and is_date_blank($T)) {return '';}
if(!is_numeric($T)) {$T=strtotime($T);}
return date('Y-m-d H:i:s', $T);
}
function is_date_blank($date){
$date=trim($date); if(!$date || $date=="" || $date=="0000-00-00 00:00:00" || $date=="0000-00-00") {return TRUE;}
}
function is_valid_date($d, $format="d M Y"){
$d=trim($d);
if(!$d){
return FALSE;
}
$nd=get_date($d, FALSE, $format);
if($nd==$d){
return TRUE;
}
return FALSE;
}
function get_date($timestamp=FALSE, $long=FALSE, $format=''){
if($timestamp) {
if(!is_numeric($timestamp) && is_date_blank($timestamp)) {return;}
if(!is_numeric($timestamp)) {$timestamp=strtotime($timestamp);}
if($format) {return date($format, $timestamp);}
if($long) {return date('d M Y - h:i A',$timestamp);} else {return date('d M Y', $timestamp);}
}
}
function currentDT(){
return date('Y-m-d H:i:s');
}
function escape_str($data, $like=FALSE){
$ci=&get_instance();
if(is_array($data)) {
$inf=array();
foreach($data as $field => $val){
if(!is_array($val)) {$inf[$field]=$ci->db->escape_str($val, $like);}else {$inf[$field]=$val;}
}
}else{
$inf=$ci->db->escape_str($data, $like);
}
return $inf;
}
function replace_special_chars($arg, $repW='-'){
return preg_replace('/[^a-zA-Z0-9_\-]/',$repW, $arg);
}
function replace_non_digits($str){
return preg_replace("/[^0-9]/", "", $str);
}
function fno($a){
return floatval($a.'');
}
function replace_null($arr) {
if(!is_array($arr)){
if(is_null($arr)){
$arr='';
}
}else{
foreach($arr as $k=>$v){
if(is_null($v)){
$arr[$k]='';
}
}
}
return $arr;
}
function encode_html($arg){
return str_replace(array('<', '>'), array('<', '>'),$arg);
}
function encode_script($arg){
return str_replace(array('<script>', '</script>'), array('<script>', '</script>'),$arg);
}
function check_image_ext($filename){
if(in_array(strtolower(get_ext($filename)), array('jpg', 'jpeg', 'png', 'gif'))){
return TRUE;
}else{
return FALSE;
}
}
function check_doc_ext($filename){
if(in_array(strtolower(get_ext($filename)), array('pdf', 'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx'))){
return TRUE;
}else{
return FALSE;
}
}
function ext_type($filename) {
$ext=strtolower(get_ext($filename));
$type='';
if($ext=='pdf') {$type='PDF';}
elseif($ext=='doc' or $ext=='docx') {$type='WORD';}
elseif($ext=='xls' or $ext=='xlsx') {$type='EXCEL';}
elseif($ext=='ppt' or $ext=='pptx') {$type='POWER POINT';}
elseif(check_image_ext($filename)) {$type='IMAGE';}
return $type;
}
function del_file($file){
if(file_exists($file)) {unlink($file);}
}
function rename_exist_file($path, $file){
$file=str_replace(' ', '-', $file);
if(file_exists($path.$file)) {
$fn=str_replace(" ", "-", $file);
$ext=end(explode(".", $fn));
$n=str_replace(".".$ext,"",$fn);
$file=$n.'-'.time().".".$ext;
}
return $file;
}
function xml2array($xml) {
return simplexml_load_string(file_get_contents($xml));
}
function is_email($email) {
return filter_var($email, FILTER_VALIDATE_EMAIL);
}
function set_session($sname, $val, $key=''){
if($key){
$_SESSION[$sname][$key]=$val;
}else{
$_SESSION[$sname]=$val;
}
}
function get_session($sname, $key=''){
if($key){
return isset($_SESSION[$sname][$key])?$_SESSION[$sname][$key]:'';
}else{
return isset($_SESSION[$sname])?$_SESSION[$sname]:'';
}
}
function delete_session($sname, $key=''){
if($key){
unset($_SESSION[$sname][$key]);
}else{
unset($_SESSION[$sname]);
}
}
function destroy_session() {
session_destroy();
}
function paging_links($data, $url, $activeClass = 'active', $sep = '') {
if (!$data) {
return;
}
$total_pages = $data['total_pages'];
$cur_page = $data['cur_page'];
$pages = array();
if ($total_pages > 1) {
echo '<ul class="pagination">';
$qs = $_GET;
if (substr($url, -1, 1) == '/') {
$url = substr($url, 0, -1);
}
$qs['p']=$cur_page - 1;
echo '<li class="page-item '.($cur_page<=1?'disabled':'').'"><a href="' . ($cur_page<=1?'javascript:;;':$url.'?'.http_build_query($qs)) . '" class="page-link"> < </a></li>';
for ($i = $data['page_start']; $i <= $data['page_end']; $i++) {
$qs['p']=$i;
$link = '<li class="page-item '.($cur_page == $i?$activeClass:'').'"><a href="' . $url . '?' .http_build_query($qs) . '" class="page-link">' . $i . '</a></li>';
echo $link;
if ($sep and $i < $total_pages) {
echo '' . $sep . '';
}
}
$qs['p']=$cur_page + 1;
echo '<li class="page-item '.($cur_page>=$total_pages?'disabled':'').'"><a href="' . ($cur_page>=$total_pages?'javascript:;;':$url.'?'.http_build_query($qs)) . '" class="page-link"> > </a></li>';
echo '</ul>';
}
}
function next_prev_links($data, $url) {
if(!$data) {return;}
$cur_page=$data['cur_page'];
$qs=$_GET;
if(substr($url, -1, 1)=='/') {$url=substr($url, 0, -1);}
$prevdis=$nextdis='';
if(!$data['isprev']) {$prevdis='disabled';}
if(!$data['isnext']) {$nextdis='disabled';}
$qs['p']=$cur_page - 1;
$prev='<a class="btn btn-default '.$prevdis.'" href="'.$url.http_build_query($qs).'"><i class="fa fa-chevron-left"></i></a>';
$qs['p']=$cur_page + 1;
$next='<a class="btn btn-default '.$nextdis.'" href="'.$url.http_build_query($qs).'"><i class="fa fa-chevron-right"></i></a>';
if($data['isprev'] or $data['isnext']) {echo $prev.' '.$next;}
}
function curl($url, $data=null) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
$output = curl_exec($ch);
//$info = curl_getinfo($ch);
curl_close($ch);
return $output;
}
function get_lat_long($address) {
$address = str_replace(" ","+",$address);
$url = "http://maps.google.com/maps/api/geocode/json?address=$address&sensor=false";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_PROXYPORT, 3128);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
$response = curl_exec($ch);
curl_close($ch);
$response_a = json_decode($response);
$lat = $response_a->results[0]->geometry->location->lat;
$long = $response_a->results[0]->geometry->location->lng;
return array("Lat"=>$lat,"Long"=>$long);
}
function send_email_sendgrid($to, $subject, $message, $fromname='', $fromemail=''){
if(ENVIRONMENT=='development'){
return TRUE;
}
$key="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";
//$key=SendgridKey;
if(!$fromname) {$fromname="Mudra Portal";}
if(!$fromemail) {$fromemail="info@mudramittra.in";}
require_once("sendgrid/sendgrid-php.php");
$email = new \SendGrid\Mail\Mail();
$email->setFrom($fromemail, $fromname);
$email->setSubject($subject);
$email->addTo($to);
//$email->addCcs(array("sat.web1989@gmail.com"=>"Satyendra"));
//$email->addContent("text/plain", "and easy to do anywhere, even with PHP");
$email->addContent("text/html", $message);
$sendgrid = new \SendGrid($key);
try {
$response = $sendgrid->send($email);
pr($response);
return $response->statusCode()==202;
} catch (Exception $e) {
//echo 'Caught exception: '. $e->getMessage() ."\n";
}
}
function send_email_pepipost($to_emails, $subject, $message, $fromname='', $fromemail='', $replyto=''){
$fromname=$fromname?$fromname:'Sharda University';
$fromemail=$fromemail?$fromemail:'info@shardauniversity.com';
$replyto=$replyto?$replyto:'info@shardauniversity.com';
if(!$to_emails){
return;
}
if(is_string($to_emails)){
$to_emails=explode(",", $to_emails);
}
foreach($to_emails as $to){
$d=array (
'personalizations' => array (0 => array ('recipient' => $to)),
'from' => array ('fromEmail' => $fromemail, 'fromName' => $fromname),
'replyToId'=>$replyto,
'subject' => $subject,
'content' => $message,
);
$email_jason_data=json_encode($d);
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => "https://api.pepipost.com/v2/sendEmail",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => $email_jason_data,
CURLOPT_HTTPHEADER => array(
"api_key: c77184012dcf9bd5cd1886b4e0a2bb89",
"content-type: application/json"
),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
//echo "cURL Error #:" . $err;
} else {
//echo $response;
}
}
}
function send_email($to, $subject, $message, $attachments=array(), $smtp=TRUE, $smtpdtl=array()){
if(ENVIRONMENT=='development'){
//return TRUE;
}
send_email_pepipost($to, $subject, $message);
return 1;
if(!$smtpdtl){
$smtpdtl=array(
'host'=>'ssl://smtp.gmail.com',
'user'=> 'enquiry@sharda.ac.in',//'admissions@sharda.ac.in',
'pass'=> 'Enquiry@su16', //'SU@lp2015',
'port'=>'465',
);
}
$fromname="Sharda University";
$fromemail="info@sharda.ac.in";
$CI =& get_instance();
$CI->load->library('email');
$mail=$CI->email;
$mail->clear();
$config['charset'] = 'utf-8';
$config['wordwrap'] = TRUE;
$config['mailtype'] = 'html';
if($smtp){
$config['protocol'] = "smtp";
$config['smtp_host'] = $smtpdtl['host'];
$config['smtp_user'] = $smtpdtl['user'];
$config['smtp_pass'] = $smtpdtl['pass'];
$config['smtp_port'] = $smtpdtl['port'];
$config['_auth_smtp'] = TRUE;
$config['newline'] = "\r\n";
$config['crlf'] = "\r\n";
}
$mail->initialize($config);
$mail->from($fromemail, $fromname);
$mail->to($to);
$mail->reply_to('noreply@harda.ac.in', $fromname);
$mail->subject($subject);
$mail->message($message);
if($attachments and is_array($attachments)){
foreach($attachments as $f){
$mail->attach($f);
}
}
$res=$mail->send();
//echo $mail->print_debugger();
return $res;
}
function get_words($str){
$words=array_unique(str_word_count($str, 1, '0123456789'));
return $words;
}
function str_for_fulltext($k, $partsearch=FALSE, $allmatch=FALSE){
$c=array('/\(/', '/\)/', '/@/');
$r=array(':', ':', ':');
$words=get_words($k);
if($words){
foreach($words as &$w){
if($allmatch){
$w='+'.$w;
}
if($partsearch and substr($k, 0,1)!='"' and substr($k, -1, 1)!='"'){
$w=$w.'*';
}
}
if($allmatch or $partsearch){
$k=implode(" ", $words);
}
}
$k=rtrim($k, '-+()~');
$k=rtrim($k, '><');
$k=preg_replace($c, $r, $k);
return $k;
}
function json_data($res){
header('Content-Type: application/json');
$res=$res?$res:array();
echo json_encode($res);
die;
}
function add_jquery_ui(){
echo '<link href="'.THEME_URL.'plugins/jquery-ui/jquery-ui.min.css" rel="stylesheet" type="text/css"/>';
echo '<script src="'.THEME_URL.'plugins/jquery-ui/jquery-ui.min.js" type="text/javascript"></script>';
}
/** Login **/
function not_logged_res(){
if(!IS_AJAX){
//redirect_not_logged();
}
if(!USER_ID){
json_data(array('NotLogged'=>TRUE));
}
}
function redirect_logged() {
if(USER_ID){
redirect(URL.'dashboard');
}
}
function redirect_not_logged() {
if(!USER_ID){
redirect(URL);
}
}
//EOF
Kontol Shell Bypass