I am having issues with one of my own plugins. And i have been trying to fix it myself to no avail. Its not occuring on my localhost but for somebody its happening on their website. I cannot figure out what would be wrong with the following code that would cause such an error:
The error:
![[Image: error.jpg]](https://camo.mybb.com/4a1c079f13d18c1d692726dd07bae69907d5d1cb/687474703a2f2f7331392e706f7374696d672e6f72672f336f32386531696e332f6572726f722e6a7067)
The plugin:
The error:
The plugin:
<?php
/**
* Prevent certain member groups from viewing threads.
* But still be able to view threadlist.
*
* Copyright 2012 Anori
*/
$plugins->add_hook('showthread_start', 'mgcvthreads_block');
$plugins->add_hook('archive_thread_start', 'mgcvthreads_block');
$plugins->add_hook('printthread_start', 'mgcvthreads_block');
function mgcvthreads_info()
{
return array(
"name" => "Member groups cant view threads",
"description" => "Shows a no permission page to selected user groups.<br />When they try to view a thread.",
"website" => "http://community.mybb.com/user-59864.html",
"author" => "Anori",
"authorsite" => "http://community.mybb.com/user-59864.html",
"version" => "1.4.2",
"guid" => "4a1551bc46ad53fe28aae148d6cc7793",
"compatibility" => "16*"
);
}
function mgcvthreads_install()
{
global $db;
$insert_array = array(
'title' => 'mgcvthreads_no_permission',
'template' => $db->escape_string('{$lang->error_nopermission_guest_1}
<ol>
<li>{$lang->error_nopermission_guest_2}</li>
<li>{$lang->error_nopermission_guest_3}</li>
<li>{$lang->error_nopermission_guest_4}</li>
<li>{$lang->error_nopermission_guest_5}</li>
</ol>
<form action="member.php" method="post">
<input type="hidden" name="action" value="do_login" />
<input type="hidden" name="url" value="{$redirect_url}" />
<table border="0" cellspacing="{$theme[\'borderwidth\']}" cellpadding="{$theme[\'tablespace\']}" class="tborder">
<tr>
<td class="thead" colspan="2"><span class="smalltext"><strong>{$lang->login}</strong></span></td>
</tr>
<tr>
<td class="trow1"><strong>{$lang->username}</strong></td>
<td class="trow1"><input type="text" class="textbox" name="username" tabindex="1" /></td>
</tr>
<tr>
<td class="trow2"><strong>{$lang->password}</strong></td>
<td class="trow2"><input type="password" class="textbox" name="password" tabindex="2" /></td>
</tr>
<tr>
<td class="trow2" colspan="2"><span class="smalltext" style="float:right; padding-top:3px;"><a href="member.php?action=register">{$lang->need_reg}</a> | <a href="member.php?action=lostpw">{$lang->forgot_password}</a> </span> <input type="submit" class="button" value="{$lang->login}" tabindex="3" /></td>
</tr>
</table>
</form>
<br />'),
'sid' => '-1',
'version' => '',
'dateline' => TIME_NOW
);
$db->insert_query("templates", $insert_array);
$insert_array2 = array(
'title' => 'mgcvthreads_no_permission_loggedin',
'template' => $db->escape_string('{$lang->error_nopermission_user_1}
<ol>
<li>{$lang->error_nopermission_user_2}</li>
<li>{$lang->error_nopermission_user_3}</li>
<li>{$lang->error_nopermission_user_4} (<a href="member.php?action=resendactivation">{$lang->error_nopermission_user_resendactivation}</a>)</li>
<li>{$lang->error_nopermission_user_5}</li>
</ol>
<br />
{$lang->error_nopermission_user_username}'),
'sid' => '-1',
'version' => '',
'dateline' => TIME_NOW
);
$db->insert_query("templates", $insert_array2);
$gid = $db->insert_query('settinggroups', array(
'name' => 'mgcvthreads',
'title' => 'Member groups cant view threads',
'description' => "Settings for the Member groups cant view threads plugin",
'disporder' => 1,
'isdefault' => 0
));
$db->insert_query('settings', array(
'name' => 'mgcvthreads_enable',
'title' => 'Enable or Disable Plugin',
'description' => 'Enable or disable the plugin',
'optionscode' => 'onoff',
'value' => '1',
'disporder' => 1,
'gid' => $gid
));
$db->insert_query('settings', array(
'name' => 'mgcvthreads_groups',
'title' => 'Select the user groups',
'description' => 'Select which user groups are not allowed to view threads (use , to sepperate multiple user groups).',
'optionscode' => 'text',
'value' => '1',
'disporder' => 2,
'gid' => $gid
));
$db->insert_query('settings', array(
'name' => 'mgcvthreads_template',
'title' => 'Use custom no permissions template',
'description' => 'Do you wish to use custom no permission templates, or do you wish to use the MyBB default no_permission templates?',
'optionscode' => 'radio
cust=Custom no_permission templates.
def=Default MyBB no_permission templates.',
'value' => 'cust',
'disporder' => 3,
'gid' => $gid
));
$db->insert_query('settings', array(
'name' => 'mgcvthreads_forums',
'title' => 'For which forums this plugin should run.',
'description' => 'Select in which forums you wish to run this plugin.<br />
Leave empty to enable it in all the forums, or to run it in multiple forums use commas to sepperate them: <br />
Example: 1,2,3,4',
'optionscode' => 'text',
'value' => '',
'disporder' => 4,
'gid' => $gid
));
rebuild_settings();
}
function mgcvthreads_is_installed()
{
global $mybb, $db;
$query = $db->simple_select("settinggroups", "name", "name = 'mgcvthreads'");
$result = $db->fetch_array($query);
if($result)
return true;
else return false;
}
function mgcvthreads_activate()
{
}
function mgcvthreads_deactivate()
{
}
function mgcvthreads_uninstall()
{
global $db;
require_once MYBB_ROOT . "inc/adminfunctions_templates.php";
$db->delete_query("templates", "title IN ('mgcvthreads_no_permission')");
$db->delete_query("templates", "title IN ('mgcvthreads_no_permission_loggedin')");
$db->delete_query("settinggroups", "name = ('mgcvthreads')");
$db->delete_query("settings", "name IN ('mgcvthreads_enable')");
$db->delete_query("settings", "name IN ('mgcvthreads_groups')");
$db->delete_query("settings", "name IN ('mgcvthreads_template')");
$db->delete_query("settings", "name IN ('mgcvthreads_forums')");
}
function mgcvthreads_block()
{
global $mybb, $lang, $thread, $templates, $fid;
if($mybb->settings['mgcvthreads_enable'] == "1")
{
$mgcvtFid = '';
if($mybb->settings['mgcvthreads_forums'] !== '')
{
$mgcvtFid = $thread['fid'];
if(!$mgcvtFid || $mgcvtFid === '')
{
$mgcvtFid = $fid;
if(!$mgcvtFid || $mgcvtFid === '')
{
error($lang->error_invalidthread);
}
}
}
$mgcvtForums = explode(',',$mybb->settings['mgcvthreads_forums']);
if((in_array($mgcvtFid, $mgcvtForums)) or ($mybb->settings['mgcvthreads_forums'] === ''))
{
$mgcvtGroups = explode(",", $mybb->settings['mgcvthreads_groups']);
if(in_array($mybb->user['usergroup'], $mgcvtGroups))
{
$lang->load("messages");
$lang->load("global");
if($mybb->user['uid'])
{
if($mybb->settings['mgcvthreads_template'] == "cust")
{
$lang->error_nopermission_user_username = $lang->sprintf($lang->error_nopermission_user_username, $mybb->user['username']);
eval("\$mgcvthreads_no_permission_loggedin = \"".$templates->get("mgcvthreads_no_permission_loggedin")."\";");
error($mgcvthreads_no_permission_loggedin);
}
else
{
error_no_permission();
}
}
else
{
if($mybb->settings['mgcvthreads_template'] == "cust")
{
eval("\$mgcvthreads_no_permission = \"".$templates->get("mgcvthreads_no_permission")."\";");
error($mgcvthreads_no_permission);
}
else
{
error_no_permission();
}
}
}
}
}
}
?>
not able to reproduce it either locally so.
