2008-07-05, 11:31 PM
i get this problem
Fatal error: Using $this when not in object context in /home/mmorpgsp/public_html/inc/plugins/emailenc.php on line 80
i cant find it heres the code in emailenc
heres the code
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Fatal error: Using $this when not in object context in /home/mmorpgsp/public_html/inc/plugins/emailenc.php on line 80
i cant find it heres the code in emailenc
heres the code
-------------------------------------------------------------------------
<?php
// Disallow direct access to this file for security reasons
if(!defined("IN_MYBB"))
{
die("Direct initialization of this file is not allowed.<br /><br
/>Please make sure IN_MYBB is defined.");
}
$plugins->add_hook("newthread_do_newthread_start", "emailenc_new");
$plugins->add_hook("newreply_do_newreply_start", "emailenc_new");
$plugins->add_hook("datahandler_post_update", "emailenc_edit");
$plugins->add_hook("pre_output_page", "emailenc_indexjs");
function emailenc_info()
{
return array(
"name" => "Email Encryption (In Posts)",
"description" => "This plugin encrypts email addresses
found in posts using JavaScript so that spambots can't harvest them.",
"website" => "http://www.tweex.net",
"author" => "MrDoom",
"authorsite" => "http://www.tweex.net",
"version" => "1.1",
);
}
function emailenc_activate()
{
// Add the custom MyCode [emailenc] tags.
global $db, $cache;
$replacement = "<script type=\"text/javascript\">makeEmail(\"$1\",
\"\");</script><noscript> (Email address protected with JavaScript)
</noscript>";
$mycodeadd = array(
"title" => $db->escape_string("Email
Encryption - Tag 1"),
"description" => $db->escape_string("MyCode
tag 1 for the \"Email Encryption (In Posts)\" Plugin. DO NOT delete this,
disable the plugin instead"),
"regex" => $db->escape_string("\[emailenc\]
(.*?)\[/emailenc\]"),
"replacement" => $db->escape_string
($replacement),
"active" => $db->escape_string("yes")
);
$db->insert_query(TABLE_PREFIX."mycode", $mycodeadd);
$replacement = "<script type=\"text/javascript\">makeEmail(\"$1\",
\"$2\");</script><noscript> (Email address protected with JavaScript)
</noscript>";
$mycodeadd = array(
"title" => $db->escape_string("Email
Encryption - Tag 2"),
"description" => $db->escape_string("MyCode
tag 2 for the \"Email Encryption (In Posts)\" Plugin. DO NOT delete this,
disable the plugin instead"),
"regex" => $db->escape_string("\[emailenc=
(.*?)\](.*?)\[/emailenc\]"),
"replacement" => $db->escape_string
($replacement),
"active" => $db->escape_string("yes")
);
$db->insert_query(TABLE_PREFIX."mycode", $mycodeadd);
$cache->updatemycode();
emailenc_addemailenc();
}
function emailenc_deactivate()
{
// Remove the custom MyCode [emailenc] tag.
global $db, $cache;
$db->delete_query(TABLE_PREFIX."mycode", "title='Email Encryption -
Tag 1'");
$db->delete_query(TABLE_PREFIX."mycode", "title='Email Encryption -
Tag 2'");
$cache->updatemycode();
emailenc_delemailenc();
}
/* ---------------------------------------------------------------------- */
/* Add in [emailenc] tags at the correct place in messages */
/* ---------------------------------------------------------------------- */
function emailenc_new() // Called when making a new thread or post
{
global $mybb;
$mybb->input['message'] = emailenc_do($mybb->input['message']);
}
function emailenc_edit($this) // Called after editing a post
{
$this->post_update_data['message'] = emailenc_do($this-
>post_update_data['message']);
}
function emailenc_do($message) // Called to add the [emailenc] tags before
the message is put into the database.
{
// First replace [email] tags in the message with [emailenc] tags.
(Easy stuff first :P)
$str = array('#\[email\](.*?)\[/email\]#ei', '#\[email=(.*?)\](.*?)
\[/email\]#ei');
$rep = array('emailenc_checkemail("$1", "$1")',
'emailenc_checkemail("$1", "$2")');
$message = preg_replace($str, $rep, $message);
// Split the message at line breaks.
$messageArray = explode("\\r\\n", $message);
$count = count($messageArray);
for($i = 0; $i < $count; $i++)
{
// Split the message at spaces to look for email addresses.
$messageArray2 = explode(" ", $messageArray[$i]);
$count2 = count($messageArray2);
for($j = 0; $j < $count2; $j++)
{
// Check if we have an email address
if(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]
+\.[a-zA-Z0-9\.-]+$/si", $messageArray2[$j]))
{
$messageArray2[$j] =
"[emailenc]".emailenc_ordemail($messageArray2[$j])."[/emailenc]";
}
}
$messageArray[$i] = implode(" ", $messageArray2);
}
$message = implode("\\r\\n", $messageArray);
return $message;
}
function emailenc_ordemail($str)
{
$ordkey = 128; $ord = "";
for($i=0; $i < strlen($str); $i++)
{
$ord .= ord($str[$i]) + $ordkey;
if($i < strlen($str) - 1) { $ord .= ","; }
}
return $ord;
}
function emailenc_checkemail($part1, $part2)
{
if(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.
-]+$/si", $part1))
{
if($part1 == $part2) { return
'[emailenc]'.emailenc_ordemail($part1).'[/emailenc]'; }
else { return '[emailenc='.emailenc_ordemail
($part1).']'.$part2.'[/emailenc]'; }
}
else { return $part1; }
}
/* -----------------------------------------------------------------------
*/
/* Remove [emailenc] tags at the correct place in messages */
/* -----------------------------------------------------------------------
*/
function emailenc_undo($message)
{
//Replace [emailenc] tags in the message with [email] tags.
$str = array('#\[emailenc\](.*?)\[/emailenc\]#ei', '#\[emailenc=
(.*?)\](.*?)\[/emailenc\]#ei');
$rep = array('emailenc_checkemail2("$1", "$1")',
'emailenc_checkemail2("$1", "$2")');
$message = preg_replace($str, $rep, $message);
return $message;
}
function emailenc_checkemail2($part1, $part2)
{
if($part1 == $part2) { return '[email]'.emailenc_chremail
($part1).'[/email]'; }
else { return '[email='.emailenc_chremail
($part1).']'.$part2.'[/email]'; }
}
function emailenc_chremail($str)
{
$chr = ""; $chrArray = explode(",", $str);
$count = count($chrArray);
for($i = 0; $i < $count; $i++)
{ $chr .= chr($chrArray[$i] - 128); }
return $chr;
}
/* ------------------------------------------------------------*/
/* Put the JavaScript into the <head></head> tags */
/* ----------------------------------------------------------- */
function emailenc_indexjs($page)
{
$page = str_replace("</head>", "\n<script type=\"text/javascript\">
// \"E-mail address protection: Javascript\" function by Adrian Kousz -
http://adi.kousz.ch/artikel/adr-prot/javascript.en.html\nfunction maildec
(encoded, key, emailenc) { var part1='ma'; var part2='ilto';
window.location.href = part1+part2+':'+emailenc; }\nfunction makeEmail
(encoded2, part2) { var encoded3 = \"\"; for(var j=0; j<encoded2.length;
j++) { if(encoded2.charAt(j) != \" \") { encoded3 = encoded3 +
encoded2.charAt(j); } } var encoded = encoded3.split(\",\"); var key = 128;
var emailenc=''; for (var i=0;i<encoded.length;i++) { emailenc=emailenc+
(String.fromCharCode(encoded[i]^key)) } if(part2 == \"\") { document.write
('<a href=\"javascript:maildec(\''+encoded+'\', '+key+', \''+emailenc+'\')
\">'+emailenc+'</a>'); } else { document.write('<a
href=\"javascript:maildec(\''+encoded+'\', '+key+', \''+emailenc+'\')
\">'+part2+'</a>'); } } \n</script>\n</head>", $page);
return $page;
}
/* ---------------------------------------------------------------*/
/* Modifying existing posts when turned on and off */
/* -------------------------------------------------------------- */
function emailenc_addemailenc()
{
// Check the existing posts for email addresses and update as
necessary.
global $db;
$result = $db->query("SELECT pid, message FROM
".TABLE_PREFIX."posts");
while($row = $db->fetch_array($result))
{
$message = $db->escape_string(emailenc_do($row['message']));
if($message != $row['message'])
{
$db->query("UPDATE ".TABLE_PREFIX."posts SET
message='$message' WHERE pid='".$row['pid']."'");
}
}
}
function emailenc_delemailenc()
{
// Check the existing posts for email addresses and update as
necessary.
global $db;
$result = $db->query("SELECT pid, message FROM
".TABLE_PREFIX."posts");
while($row = $db->fetch_array($result))
{
$message = $db->escape_string(emailenc_undo($row
['message']));
if($message != $row['message'])
{
$db->query("UPDATE ".TABLE_PREFIX."posts SET
message='$message' WHERE pid='".$row['pid']."'");
}
}
}
?>