/home/mantaraham/www/event/video/ Current File: /home/mantaraham/www/event/video/funcs.php
<?php

// $connect = mysql_connect("localhost", "root", "");
// mysql_select_db("mantaraham",$connect);
// error_reporting(0);

$connect = mysql_connect("localhost", "mantarah_video", '-L]B9@Qe_l?]');
mysql_select_db("mantarah_videoshop",$connect);
mysql_set_charset('utf8');

$limitnumb = 50;

function validate_gravatar($email) {
	// Craft a potential url and test its headers
	$hash = md5(strtolower(trim($email)));
	$uri = 'http://www.gravatar.com/avatar/' . $hash . '?d=404';
	$headers = @get_headers($uri);
	if (!preg_match("|200|", $headers[0])) {
		$has_valid_avatar = FALSE;
	} else {
		$has_valid_avatar = TRUE;
	}
	return $has_valid_avatar;
}

function latin_num($string) {
  //arrays of persian and latin numbers
  $persian_num = array('۰', '۱', '۲', '۳', '۴', '۵', '۶', '۷', '۸', '۹');
  $latin_num = range(0, 9);
   
  $string = str_replace($persian_num, $latin_num, $string);

  $persian_num = array('٠', '١', '٢', '٣', '٤', '٥', '٦', '٧', '٨', '٩');
  $latin_num = range(0, 9);

  $string = str_replace($persian_num, $latin_num, $string);
   
  return $string;
}

$website_title = "کارزار";
$website_title_en = "Karzar";
$website_domain = "karzar.net";
$website_url = "http://www.".$website_domain;
$login = 'loginwasok';

// show real users' ip
function getRealIpAddr() {
    if (!empty($_SERVER['HTTP_CLIENT_IP']))   //check ip from share internet 
    { $ip=$_SERVER['HTTP_CLIENT_IP']; } 
    elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))   //to check ip is pass from proxy 
    { $ip=$_SERVER['HTTP_X_FORWARDED_FOR']; } 
    else { $ip=$_SERVER['REMOTE_ADDR']; } 
    
    return $ip; 
};

// IP Deny Process:
$ip = getRealIpAddr();
$check = mysql_result(mysql_query("SELECT COUNT(*) as Num FROM `denied` WHERE `ip` = '$ip'"),0);
if ($check>0) die("HTTP/1.0 404 Not Found");

function mail2admin($thread,$desc='') {
	// Send Email to Admins:
	$website = 'http://www.'.$GLOBALS['website_domain'];
	$subject = 'Warning: Website is beeing hacked!: '.$thread;
	$sender = "info@".$GLOBALS['website_domain'];
	$headers  = "MIME-Version: 1.0\r\n";
	$headers .= "Content-type: text/html; charset=UTF-8\r\n";
	$headers .= "From: $website_title <$sender>\r\n";
	$to = "hamed_bidi@yahoo.com";
	$message="This website is threatening to be hacked:<br><br>Website: <b>$website</b> <br>Crime: <b>$thread</b> <br>Desc: <b>$desc</b><Br><br>";
	$sent = mail($to, $subject, $message, $headers);
}

// Security Check

function makesafe($string) {
	$originalstring = $string;
	$string = @strip_tags(mysql_real_escape_string(stripslashes($string)));
	// $danger_array = array('mysql','php','query','<?','asp','sql','select','from','union','script','javascript');
	$danger_array = array('<?','select *', ' union ');
	foreach ($danger_array as $danger) {
		$string = @str_ireplace($danger,'[code]',$string);
	}
	
	// Report!
	$dager_num = substr_count($string,"[code]");
	if ($dager_num>0) {
		$date = date('Y-m-d');
		$time = gmdate('H:i', (3.5*3600)+time());
		$denied = mysql_query("INSERT INTO `denied` (`user`, `date`, `time`, `ip`, `crime`) VALUES ('$name','$date','$time','$ip','MySQL Injection in Pages!')");
		mail2admin("MySQL Injection in Pages!","MakeSafe Input from $ip: $originalstring");
		die("HTTP/1.0 404 Not Found");
	}
	return $string;
}

// Security Check
function suspicious($string) {	
	$check=0;
	$check = substr_count(strtolower($string),"mysql")
	+ substr_count(strtolower($string),"php")
	+ substr_count(strtolower($string),"query")
	+ substr_count(strtolower($string),"<?")
	+ substr_count(strtolower($string),"asp")
	+ substr_count(strtolower($string),"sql")
	+ substr_count(strtolower($string),"select")
	+ substr_count(strtolower($string),"from")
	+ substr_count(strtolower($string),"union")
	+ substr_count(strtolower($string),"script")
	+ substr_count(strtolower($string),"javascript");
	if ($check>0) return true; else return false;
}

//Create Thumbnail
function createthumb($name,$filename,$new_w,$new_h){
	$src_img=imagecreatefromjpeg($name);
	$old_x=imageSX($src_img);
	$old_y=imageSY($src_img);
	
	if ($old_x > $old_y) {
		$thumb_w=$new_w;
		$thumb_h=$old_y*($new_h/$old_x);
	}
	if ($old_x < $old_y) {
		$thumb_w=$old_x*($new_w/$old_y);
		$thumb_h=$new_h;
	}
	if ($old_x == $old_y) {
		$thumb_w=$new_w;
		$thumb_h=$new_h;
	}
	
	$dst_img=ImageCreateTrueColor($thumb_w,$thumb_h);
	imagecopyresampled($dst_img,$src_img,0,0,0,0,$thumb_w,$thumb_h,$old_x,$old_y);

	imagejpeg($dst_img,$filename,90); 

	imagedestroy($dst_img); 
	imagedestroy($src_img); 
//createthumb('ok.jpg','ok/ok-thumb.jpg',100,100);
	};

	
	
//	 WATERMARK Function:
function watermark($pic) {
	$im = imagecreatefromjpeg($pic);
	imagestring($im, 2, 4, imagesy($im)-13, '(c) www.'.$GLOBALS['website_domain'], 0x000000);
	imagestring($im, 2, 3, imagesy($im)-14, '(c) www.'.$GLOBALS['website_domain'], 0xffffff);
	// Save the image to file and free memory
	imagejpeg($im,$pic,90); 
	imagedestroy($im);
}
	
function logowatermark($pic) {
	$watermark = imagecreatefromgif('../images/watermark.gif');  
	$watermark_width = imagesx($watermark);  
	$watermark_height = imagesy($watermark);  
	$image = imagecreatetruecolor($watermark_width, $watermark_height);  
	$image = imagecreatefromjpeg($pic);  
	$size = getimagesize($pic);  
	if ($size[0]>$size[1]) {
		$dest_x = $size[0] - $watermark_width - 10;  
		$dest_y = $size[1] - $watermark_height - 10;  
	} else {
		$dest_x = $size[0] - $watermark_width-10;  
		$dest_y = $size[1] - $watermark_height - 10;  
	}
	
	imagealphablending($pic,true);
	imagealphablending($watermark, true); 

	imagecopymerge($image, $watermark, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height, 25);  
	imagejpeg($image,$pic,90); 
	
	imagedestroy($image);
	imagedestroy($watermark); 
}
	


// >>> Function: fdate()              <<< \\
// >>> Dec: Turns the date into farsi <<< \\
function div($a,$b) {
    return (int) ($a / $b);
};

function gregorian_to_jalali ($g_y, $g_m, $g_d)
{
    $g_days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
    $j_days_in_month = array(31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29);

   $gy = $g_y-1600;
   $gm = $g_m-1;
   $gd = $g_d-1;

   $g_day_no = 365*$gy+div($gy+3,4)-div($gy+99,100)+div($gy+399,400);

   for ($i=0; $i < $gm; ++$i)
      $g_day_no += $g_days_in_month[$i];
   if ($gm>1 && (($gy%4==0 && $gy%100!=0) || ($gy%400==0)))
      /* leap and after Feb */
      $g_day_no++;
   $g_day_no += $gd;

   $j_day_no = $g_day_no-79;

   $j_np = div($j_day_no, 12053); /* 12053 = 365*33 + 32/4 */
   $j_day_no = $j_day_no % 12053;

   $jy = 979+33*$j_np+4*div($j_day_no,1461); /* 1461 = 365*4 + 4/4 */

   $j_day_no %= 1461;

   if ($j_day_no >= 366) {
      $jy += div($j_day_no-1, 365);
      $j_day_no = ($j_day_no-1)%365;
   }

   for ($i = 0; $i < 11 && $j_day_no >= $j_days_in_month[$i]; ++$i)
      $j_day_no -= $j_days_in_month[$i];
   $jm = $i+1;
   $jd = $j_day_no+1;

   return array($jy, $jm, $jd);
}
function fdate($gdate) {
	$month_name = array('فروردين','ارديبهشت','خرداد','تير','مرداد','شهريور','مهر','آبان','آذر','دي','بهمن','اسفند');
	list( $gyear, $gmonth, $gday ) = preg_split ( '/\-/', $gdate );
	list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($gyear, $gmonth, $gday);
	$jdate = $jday." ".$month_name[$jmonth-1]." ".$jyear;
	return $jdate;
}

function pdate($gdate) {
	list( $gyear, $gmonth, $gday ) = preg_split ( '/\-/', $gdate );
	list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($gyear, $gmonth, $gday);
	$jdate = $jyear."/".$jmonth."/".$jday;
	return $jdate;
}



function jalali_to_gregorian($j_y, $j_m, $j_d) {
   $g_days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
   $j_days_in_month = array(31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29);
   
   $jy = $j_y-979;
   $jm = $j_m-1;
   $jd = $j_d-1;

   $j_day_no = 365*$jy + div($jy, 33)*8 + div($jy%33+3, 4);
   for ($i=0; $i < $jm; ++$i)
      $j_day_no += $j_days_in_month[$i];

   $j_day_no += $jd;

   $g_day_no = $j_day_no+79;

   $gy = 1600 + 400*div($g_day_no, 146097); /* 146097 = 365*400 + 400/4 - 400/100 + 400/400 */
   $g_day_no = $g_day_no % 146097;

   $leap = true;
   if ($g_day_no >= 36525) /* 36525 = 365*100 + 100/4 */
   {
      $g_day_no--;
      $gy += 100*div($g_day_no,  36524); /* 36524 = 365*100 + 100/4 - 100/100 */
      $g_day_no = $g_day_no % 36524;

      if ($g_day_no >= 365)
         $g_day_no++;
      else
         $leap = false;
   }

   $gy += 4*div($g_day_no, 1461); /* 1461 = 365*4 + 4/4 */
   $g_day_no %= 1461;

   if ($g_day_no >= 366) {
      $leap = false;

      $g_day_no--;
      $gy += div($g_day_no, 365);
      $g_day_no = $g_day_no % 365;
   }

   for ($i = 0; $g_day_no >= $g_days_in_month[$i] + ($i == 1 && $leap); $i++)
      $g_day_no -= $g_days_in_month[$i] + ($i == 1 && $leap);
   $gm = $i+1;
   $gd = $g_day_no+1;

   return array($gy, $gm, $gd);
}
function jdate($gdate)
{
	// list( $gday, $gmonth, $gyear ) = explode("/", $gdate);
	list( $gyear, $gmonth, $gday ) = explode ( '/', $gdate );
	list( $jyear, $jmonth, $jday ) = jalali_to_gregorian($gyear, $gmonth, $gday);
	$jdate = $jyear."-".$jmonth."-".$jday;
	if (($gdate=='') OR ($gdate=='00/00/0000')) return '0000-00-00'; else return $jdate;
}

// >>> MY FUNCS! <<< \\

// Generating excerpt
function excerpt($s,$n) {
	$s = strip_tags($s);
	$words = explode(" ", $s);
	$words = array_slice($words,0,$n);
	return implode($words, ' ').'...';
}


function category($id) {
	if ($id!='') {
		$show = mysql_fetch_array(mysql_query("SELECT * FROM `categories` WHERE `id` = $id")); 
		return $show[title];
	}
};


function section($id) {
	switch ($id) {
		case '': return ""; break;
	}	
};

function dash($a) {
	$a = str_replace(',','',$a);
	$a = str_replace('/','',$a);
	$a = str_replace('"','',$a);
	$a = str_replace('!','',$a);
	$a = str_replace('،','',$a);
	$a = str_replace(';','',$a);
	$a = str_replace('؟','',$a);
	$a = str_replace('?','',$a);
	$a = str_replace("'",'',$a);
	$a = str_replace('(','',$a);
	$a = str_replace(')','',$a);
	$a = str_replace('«','',$a);
	$a = str_replace('»','',$a);
	return implode("-",explode(" ",htmlspecialchars(strip_tags(trim($a)))));
};

function clean($a) {
	$a = str_replace(',','',$a);
	$a = str_replace('/','',$a);
	$a = str_replace('"','',$a);
	$a = str_replace('!','',$a);
	$a = str_replace('،','',$a);
	$a = str_replace('؟','',$a);
	$a = str_replace('?','',$a);
	$a = str_replace('.','',$a);
	$a = str_replace("'",'',$a);
	$a = str_replace('(','',$a);
	$a = str_replace(')','',$a);
	$a = str_replace('«','',$a);
	$a = str_replace('»','',$a);
	return strip_tags(trim($a));
};

function extention($filename) {
	$ext_array = explode( "." , $filename ); 
	$ex = $ext_array[count($ext_array) - 1]; 
	$ex = strtolower($ex);
	return $ex;
}

function addhits($id) {
	$showhits = mysql_fetch_array(mysql_query("SELECT * FROM `contents` WHERE `id` = '$id'"));
	$newhits=$showhits[hits]+1;
	$ok = mysql_query("UPDATE `contents` SET `hits` = '$newhits' WHERE `id` = '$id'");
	return $ok;
}


function seo($fulltext) {
	
	return $fulltext;
}

function noparag($text) {
	// Strips the first <p> in the text
	$place = stripos($text,"<p>");
	if (($place<4) AND ($place!==false)) return substr($text,3);
	else return $text;
}



function vmsNationalCode($input) {
    if (!preg_match("/^\d{10}$/", $input)
|| $input=='0000000000'
|| $input=='1111111111'
|| $input=='2222222222'
|| $input=='3333333333'
|| $input=='4444444444'
|| $input=='5555555555'
|| $input=='6666666666'
|| $input=='7777777777'
|| $input=='8888888888'
|| $input=='9999999999') {
        return false;
    }
    $check = (int) $input[9];
    $sum = array_sum(array_map(function ($x) use ($input) {
        return ((int) $input[$x]) * (10 - $x);
    }, range(0, 8))) % 11;
    return ($sum < 2 && $check == $sum) || ($sum >= 2 && $check + $sum == 11);
}



function campaign_url($id) {
	switch ($id) {
		case '88': return "kareh-quarantine"; break;
		case '87': return "hamedan-quarantine"; break;
		case '86': return "chaharmahal-bakhtiari-corona"; break;
		case '85': return "chaharmahal-bakhtiari-quarantine"; break;
		case '84': return "power-plants-personnel"; break;
		case '83': return "librarians-certs"; break;
		case '82': return "universities-staff"; break;
		case '81': return "khanehcinema-corona"; break;
		case '80': return "pgu-elearning-fans"; break;
		case '79': return "no-filtering"; break;
		case '78': return "pgu-elearning"; break;
		case '77': return "kermanshah-iau-elearning"; break;
		case '76': return "pooya-password"; break;
		case '75': return "torbat-heydariyeh-quarantine"; break;
		case '74': return "veterinary-exam-99"; break;
		case '73': return "kordestan-quarantine"; break;
		case '72': return "birjand-university-merge"; break;
		case '71': return "gas-stations-operators"; break;
		case '70': return "exams99"; break;
		case '69': return "zarandieh-quarantine"; break;
		case '68': return "home-quarantine"; break;
		case '67': return "dargaz-quarantine"; break;
		case '66': return "lamerd-quarantine"; break;
		case '65': return "kordestan-health-personnel"; break;
		case '64': return "azarnezam-corona"; break;
		case '63': return "health-it-day"; break;
		case '62': return "fars-dentists"; break;
		case '61': return "ahmadkola-nahaja"; break;
		case '60': return "bushehr-south-pars"; break;
		case '59': return "bushehr-teachers"; break;
		case '58': return "marriage-offices"; break;
		case '57': return "chaharmahal-bakhtiari-gas"; break;
		case '56': return "sabzevar-quarantine"; break;
		case '55': return "tabriz-phd-students"; break;
		case '54': return "bushehr-closures"; break;
		case '53': return "in-app-advertising"; break;
		case '52': return "asaluyeh-coronavirus"; break;
		case '51': return "retirees-salary"; break;
		case '50': return "corporate-employees"; break;
		case '49': return "tabriz-quarantine"; break;
		case '48': return "medical-students-corona"; break;
		case '47': return "bushehr-quarantine"; break;
		case '46': return "teacher-soldiers"; break;
		case '45': return "faculty-members-salary"; break;
		case '44': return "teachers-tuition"; break;
		case '43': return "marivan-corona"; break;
		case '42': return "teachers-degree"; break;
		case '41': return "librarians-rights"; break;
		case '40': return "retired-teachers"; break;
		case '39': return "teaching-students"; break;
		case '38': return "kosar-atm"; break;
		case '37': return "teachers-contracts-93"; break;
		case '36': return "high-voltage-operators"; break;
		case '35': return "phd-iau"; break;
		case '34': return "teachers-discrimination"; break;
		case '33': return "gift-to-nurses"; break;
		case '32': return "corona-free-internet"; break;
		case '31': return "engineers-against-corona"; break;
		case '30': return "crisis-management"; break;
		case '29': return "corona"; break;
		default: return ""; break;
	}	
}
?>