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timmah1

By timmah1
in PHP Coding Help

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timmah1 Advanced Member

timmah1

Posted
Posted

I'm trying to help a friend, and I have no idea why I'm getting this error.

 

Fatal error: Using $this when not in object context in /home/include/common.php on line 11

 

This is the code

<?php
session_start();
include("config.php");
$att_path = "./uploads";
$paypal_item = $sitename." Service Monthly Subscription";
$paypal_item_number = $sitename;
$mainipn = $siteurl."/ipn.php";
$paypal_ipn = $siteurl."/site_ipn.php";
$paypal_cancel_return = $siteurl."/cancel.php";
$paypal_return = $siteurl."/thanks.php";
$this->min_pass_length=8;
$this->max_pass_length=12;
$this->chars='abcdefghijklmnopqrstuvwxyz0123456789';
$logfile = "logfile.txt";
$postmode = 1;
?>

 

Can anyone help me out here?

 

Thanks in advance

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timmah1 Advanced Member

timmah1

Posted
  • Author
Posted

I guess that's the problem, because I'm not sure

 

Here is the header file

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Language" content="en-us">
<title><?=$sitename?></title>
<meta http-equiv='Content-Type' content='text/html; charset=windows-1252'/>
<link href='style.css' type='text/css' rel='stylesheet'/>
</head>
<body bgcolor="F2F2F2">
<p><b><a href="index.php">Home</a></b> | <b><a href="rules.php">Rules</a></b> |
<b><a href="faq.php">F.A.Q.</a></b> | <b><a href="join.php">Join</a></b> | <b>
<a href="account.php">Account</a></b> | <b><a href="contactus.php">Contact Us</a></b></p>

 

Here is the index file

<?
include("include/common.php");
include("include/header.php");
?>
<table width="85%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
	<td>
		<p>  </p>

      </p>
	</td>
</tr>
<tr>
	<td>
		<div align=center>
		<form ENCTYPE="multipart/form-data" method="post" name="form1" action="upload.php">
			<INPUT NAME="attached" TYPE="file"  size="50"><br>
			File extensions allowed: <b><?=implode("</b>, <b>",explode("|",$att_filetypes))?></b><br>
			File size limit: <b><?=$att_max_size?>KB</b>
			<br><br>
			<input type="submit" name="submit" value="Upload File">
		</form>
		</div>
	</td>
</tr>
</table>
<?
include("include/footer.php");
?>

 

And the common file where the error is happening

<?php
session_start();
include("config.php");
$att_path = "./uploads";
$paypal_item = $sitename." Service Monthly Subscription";
$paypal_item_number = $sitename;
$mainipn = $siteurl."/ipn.php";
$paypal_ipn = $siteurl."/site_ipn.php";
$paypal_cancel_return = $siteurl."/cancel.php";
$paypal_return = $siteurl."/thanks.php";
$this->min_pass_length=8;
$this->max_pass_length=12;
$this->chars='abcdefghijklmnopqrstuvwxyz0123456789';
$logfile = "logfile.txt";
$postmode = 1;
$invalidcode = "<table bgcolor=#ffffff cellpadding=4 width=170><tr><td align=center><font size=2><b>Invalid Button Code!</b><p>Run Your Own PayPal Donation Campaigns at <a href=$siteurl/join.php>$sitename</a></font></table>";
$table1 = "<TABLE class=design bgColor=#ffffff cellPadding=3 cellSpacing=0 width=100% border='1' BORDERCOLOR='#C0C0C0' STYLE='border-collapse: collapse'>";
$table2 = "<TABLE class=design bgColor=#ffffff cellPadding=3 cellSpacing=0 width=100% border='1' BORDERCOLOR='#C0C0C0' STYLE='border-collapse: collapse'>";
$table3 = "<TABLE class=design bgColor=#ffffff cellPadding=3 cellSpacing=0 width=100% border='1' BORDERCOLOR='#C0C0C0' STYLE='border-collapse: collapse'>";

@mysql_connect($dbServer, $dbUser, $dbPass) or die("Couldn't connect to database server: " . mysql_error());
@mysql_select_db($dbName) or die("Couldn't connect to database: " . mysql_error());

function errform($msg, $var = ''){ 
	global $posterr, $_POST; 
	$posterr = 1; 
	echo "<div style='color: #FF0000;'>$msg</div>";
	if ($var) $_POST[$var] = '';
}

function addreport($user,$site,$status){
	mysql_query("INSERT INTO report SET user='$user',site='$site',status='$status',date='".time()."'");
}

function quickcheck($host,$port){
	$running = @fsockopen($host, $port, $errno, $errstr, 30);  
	if (!$running){
		return 0;
	}else  {  
		fclose($running);  
		return 1;
	} 
}

function fullstatus($host){
	$services = array(  
		"http"=>"80",  
		"ssh"=>"22",  
		"ftp"=>"21",  
		"smtp"=>"25",  
		"pop3"=>"110",  
		"mysql"=>"3306");  

	$date = date("l, M d, Y - h:i:s A");  
?>  
	<p><font face="Arial" size="2"><b>System Status: <?= $host ?></b></font><br>Time: <?= $date ?></p> 
	<font face="Arial" size="2"> 
	<p><table> 
	<tr bgcolor="#5590CC"><td>Status</td><td>Service</td><td>Host</td></tr> 
<?  
	foreach ($services as $name=>$port){  
		$running = @fsockopen($host, $port, $errno, $errstr, 30);  
		if (!$running){
			$status_color = "red";  
			$status_sign = "X";
		}else  {  
			fclose($running);  
			$status_color = "green";  
			$status_sign = " ";
		}  
		echo "<tr><td align=center><div align=\"center\" style=\"font-size: 20pt; border: 2px solid $status_color; color:$status_color;\" width=\"15\" height=\"15\">$status_sign</div></td><td>$name</td><td>$host</td></tr>";  
	}  
?>  
	</table></p> 
<?
}
function writecombo($array_name, $name, $selected = "", $start = 0, $add_text = "", $add_text2 = "") {
	$length = count ($array_name);
	if (($array_name == "") || ($length == 0)){
		echo "<select name=\"$name\"></select>\n";
	}else{
		echo "<select name=\"$name\" $add_text $add_text2>\n";
		while (list($key, $val) = @each($array_name)) {
			if( !is_array($val) ){
				$select_name = $val;
				$i = $key;
				echo "  <option value=\"$i\"";
				if ($i == $selected){
					echo " selected";
				}
				echo ">$select_name</option>\n";
			}
		}
		echo "</select>\n";
	}
}

function myround($amt,$dec="3"){
	ob_start();
	if($dec == 2){
		printf("%6.2f",$amt);
	}else{
		printf("%6.3f",$amt);
	}
	$amount = ob_get_contents();
	ob_end_clean(); 
	$amount = str_replace(" ","",$amount);
	return $amount;
}

class fptime{
	function fptime(){
		return 1;
	}

	function mytime($stamp="",$format="m/d/Y"){
		return date( $format,($stamp ? $stamp : time()) );
	}

	function stamp($mm,$dd,$yy,$hh=0,$min=0,$sec=0){
		return mktime($hh,$min,$sec,$mm,$dd,$yy);
	}

	function subhours($interval,$mm,$dd,$yy,$hh,$m,$s){
		return $this->stamp( $mm,$dd,$yy,($hh-$interval),$m,$s );
	}

	function addhours($interval,$mm,$dd,$yy,$hh,$m,$s){
		return $this->stamp( $mm,$dd,$yy,($hh+$interval),$m,$s );
	}

	function subdays($interval,$mm,$dd,$yy){
		return $this->stamp($mm,($dd-$interval),$yy);
	}

	function adddays($interval,$mm,$dd,$yy,$hh=0,$min=0,$sec=0){
		return $this->stamp($mm,($dd+$interval),$yy,$hh,$min,$sec);
	}

	function submonths($interval,$mm,$dd,$yy){
		return $this->stamp( ($mm-$interval),$dd,$yy );
	}

	function addmonths($interval,$mm,$dd,$yy){
		return $this->stamp( ($mm+$interval),$dd,$yy );
	}

	function subyears($interval,$mm,$dd,$yy){
		return $this->stamp( $mm,$dd,($yy-$interval) );
	}

	function addyears($interval,$mm,$dd,$yy){
		return $this->stamp( $mm,$dd,($yy+$interval) );
	}

	function DateDiff ($interval, $date1,$date2) {
		// get the number of seconds between the two dates
		$timedifference =  $date2 - $date1;
		switch ($interval) {
			case "w":
				$retval = $timedifference/604800;
				$retval = floor($retval);
				break;
			case "d":
				$retval = $timedifference/86400;
				$retval = floor($retval);
				break;
			case "h":
				$retval = $timedifference/3600;
				$retval = floor($retval);
				break;
			case "n":
				$retval = $timedifference/60;
				$retval = floor($retval);
				break;
			case "s":
				$retval  = floor($timedifference);
				break;
		}
		return $retval;
	}

	function dateNow($format="%Y%m%d"){
		return(strftime($format,time()));
	}

	function dateToday(){
		$ndate = time();
		return( $ndate );
	}

	function daysInMonth($month="",$year=""){
		if(empty($year)) {
			$year = $this->dateNow("%Y");
		}
		if(empty($month)) {
			$month = $this->dateNow("%m");
		}
		if($month == 2) {
			if($this->isLeapYear($year)) {
				return 29;
			} else {
				return 28;
			}
		} elseif($month == 4 or $month == 6 or $month == 9 or $month == 11) {
			return 30;
		} else {
			return 31;
		}
	}

	function isLeapYear($year=""){
		if(empty($year)) {
			$year = $this->dateNow("%Y");
		}
		if(strlen($year) != 4) {
			return false;
		}
		if(preg_match("/\D/",$year)) {
			return false;
		}
		return (($year % 4 == 0 && $year % 100 != 0) || $year % 400 == 0);
	}
}
$month_values= array(
	"0"=>"--",
	"1"=>"Jan",
	"2"=>"Feb",
	"3"=>"Mar",
	"4"=>"Apr",
	"5"=>"May",
	"6"=>"Jun",
	"7"=>"Jul",
	"8"=>"Aug",
	"9"=>"Sep",
	"10"=>"Oct",
	"11"=>"Nov",
	"12"=>"Dec",
);
$day_values= array(
	"0"=>"--",
	"1"=>"1",
	"2"=>"2",
	"3"=>"3",
	"4"=>"4",
	"5"=>"5",
	"6"=>"6",
	"7"=>"7",
	"8"=>"8",
	"9"=>"9",
	"10"=>"10",
	"11"=>"11",
	"12"=>"12",
	"13"=>"13",
	"14"=>"14",
	"15"=>"15",
	"16"=>"16",
	"17"=>"17",
	"18"=>"18",
	"19"=>"19",
	"20"=>"20",
	"21"=>"21",
	"22"=>"22",
	"23"=>"23",
	"24"=>"24",
	"25"=>"25",
	"26"=>"26",
	"27"=>"27",
	"28"=>"28",
	"29"=>"29",
	"30"=>"30",
	"31"=>"31",
);
?>

 

I'm not sure where that is declared

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timmah1 Advanced Member

timmah1

Posted
  • Author
Posted

I'm assuming that this is there because of the join page.

 

I found this on there

if($submit3) {
	if(!ereg("^[A-Za-z0-9_]{1,16}$",$susername)) {
		$serror="Invalid username! Use no more than 15 characters and only letters, numbers, and underscores.<br>"; 
	}
	$this->c=@mysql_query("select username from users25 where username='$susername'");
	$this->d=mysql_fetch_object($this->c);
	if(is_object($this->d)) { $serror="Username is already in use<br>"; }
	$this->c=@mysql_query("select username from pending25 where username='$susername'");
	$this->d=mysql_fetch_object($this->c);
	if(is_object($this->d)) { $serror="Username is already in use<br>"; }
	if (!$serror) {
		mt_srand((double)microtime()*1000000^getmypid());
		$pass_length = mt_rand($this->min_pass_length,$this->max_pass_length);
		while(strlen($spassword)<$pass_length) {
			$spassword.=substr($this->chars,(mt_rand()%strlen($this->chars)),1); 
		}
		include("include/emails.php");
		$signupmessage=str_replace("<username>","$susername",$signupmessage);
		$signupmessage=str_replace("<password>","$spassword",$signupmessage);
		$signupmessage=str_replace("<first_name>","$sfirst_name",$signupmessage);
		$signupmessage=str_replace("<last_name>","$slast_name",$signupmessage);
		$signupmessage=str_replace("<login_url>","$login_url",$signupmessage);
		$subject = "$signupsubject";
		$message = "$signupmessage";
		mail($semail,$subject,$message,"From: $admin25email");
		$admin25signupmessage = str_replace("<username>","$susername",$admin25signupmessage);
		$admin25signupmessage = str_replace("<password>","$spassword",$admin25signupmessage);
		$admin25signupmessage = str_replace("<first_name>","$sfirst_name",$admin25signupmessage);
		$admin25signupmessage = str_replace("<last_name>","$slast_name",$admin25signupmessage);
		$admin25signupmessage = str_replace("<member_email>","$semail",$admin25signupmessage);
		$subject = "$admin25signupsubject";
		$message = "$admin25signupmessage";
		mail($admin25email,$subject,$message,"From: $admin25email"); 
		$nowdate = date("M d, Y");
		mysql_query("insert into users25 (uid, username, password, first_name, last_name, street, city, state, zip, country, email, telephone, last_paid, signup_date) values ('','$susername', '$spassword', '$sfirst_name', '$slast_name', '$sstreet', '$scity', '$sstate', '$szip', '$scountry', '$semail', '$stelephone', 'free', '$nowdate')");
		echo "<h3>Signup for a New Account Complete</h3>$table2
			<tr><td align=center>Thank you for signing up $susername. We have sent you a welcome email to <b>$semail</b> with your password.</table>"; 
	}

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Alex Advanced Member

Alex

Posted
Posted

$this is used to access a property or method of a class that you're currently in.

 

eg:

 

class SomeClass
{
    private $name = 'Alex';
    
    function __construct()
    {
        echo $this->name;
    }
}

$class = new SomeClass(); // Alex

 

I'd suggest you read up on PHP OOP

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