2019-12-30, 09:16 PM
Fatal error: Uncaught Error: [] operator not supported for strings in /home/forumsoft/public_html/inc/plugins/redeem.php:435 Stack trace: #0 /home/forumsoft/public_html/inc/class_plugins.php(142): redeem_admin(true) #1 /home/forumsoft/public_html/admin/index.php(819): pluginSystem->run_hooks(Array) #2 {main} thrown in /home/forumsoft/public_html/inc/plugins/redeem.php on line 435
php Developers please help me fix
Thank you
![[Image: Screenshot_491.png]](https://camo.mybb.com/363bf6aab797728fe8a86c9905e2603b4babea78/68747470733a2f2f7069632e6b75747479736f66742e636f6d2f696d616765732f323031392f31322f33302f53637265656e73686f745f3439312e706e67)
code : redeem.php
php Developers please help me fix
Thank you
code : redeem.php
<?php
/**
* Premium Plugin: Code Redeem System
*
* Website: http://modmybb.com
* Author: Kevin Van Ryckegem
* Support: http://modmybb.com (If offline: http://signaware.com)
*
*/
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('admin_load', 'redeem_admin');
$plugins->add_hook('admin_user_menu', 'redeem_admin_user_menu');
$plugins->add_hook('admin_user_action_handler', 'redeem_admin_user_action_handler');
$plugins->add_hook('admin_user_permissions', 'redeem_user_permissions');
function redeem_info()
{
return array(
"name" => "Group Vouchers <span style='color: orange;'>Premium Plugin</span>",
"description" => "Allows user to redeem a code in exchange for a usergroup membership.",
"website" => "http://modmybb.com",
"author" => "ModMyBB.com",
"authorsite" => "http://modmybb.com",
"version" => "1.0",
"guid" => "",
"compatibility" => "18*"
);
}
function redeem_activate()
{
}
function redeem_activate_settings()
{
global $db;
$group = array(
"name" => "redeem",
"title" => "Group Vouchers",
"description" => "Allows user to redeem a code in exchange for a usergroup membership.",
"disporder" => 1,
"isdefault" => 0
);
$gid = $db->insert_query("settinggroups", $group);
$setting = array(
"sid" => NULL,
"name" => "redeem_changeug",
"title" => "Change primary usergroup after redeeming?",
"description" => "This will override the current usergroup of the user.",
"optionscode" => "yesno",
"value" => "0",
"disporder" => 1,
"gid" => $gid
);
$db->insert_query("settings", $setting);
$setting = array(
"sid" => NULL,
"name" => "redeem_newug",
"title" => "Primary usergroup to override after redeeming?",
"description" => "The usergroup ID. Only if the above settings is on.",
"optionscode" => "numeric",
"value" => "",
"disporder" => 2,
"gid" => $gid
);
$db->insert_query("settings", $setting);
$setting = array(
"sid" => NULL,
"name" => "redeem_changeags",
"title" => "Add additional usergroup(s) after redeeming?",
"description" => "This will add the new usergroups to the additional groups of the user.",
"optionscode" => "yesno",
"value" => "0",
"disporder" => 3,
"gid" => $gid
);
$db->insert_query("settings", $setting);
$setting = array(
"sid" => NULL,
"name" => "redeem_newags",
"title" => "Additional usergroups to add",
"description" => "IDs Comma separated. Only if the previous setting is on.",
"optionscode" => "text",
"value" => "",
"disporder" => 4,
"gid" => $gid
);
$db->insert_query("settings", $setting);
$setting = array(
"sid" => NULL,
"name" => "redeem_expire",
"title" => "Expiration time for codes",
"description" => "In minutes. Default: 60.",
"optionscode" => "numeric",
"value" => "60",
"disporder" => 5,
"gid" => $gid
);
$db->insert_query("settings", $setting);
$setting = array(
"sid" => NULL,
"name" => "redeem_click",
"title" => "Manage the codes.",
"description" => "<a href=\'index.php?module=user-redeem\'>Manage the Codes</a> - <a href=\'../myredeem.php?action=clean\'>Prune expired codes</a>",
"optionscode" => "text",
"value" => "N/A",
"disporder" => 0,
"gid" => $gid
);
$db->insert_query("settings", $setting);
rebuild_settings();
}
function redeem_deactivate()
{
}
function redeem_install()
{
redeem_activate_settings();
redeem_install_tables();
}
function redeem_install_tables()
{
// Change table details manually -- todo
global $db;
//Create db table
if(!$db->table_exists("redeem"))
{
$db->write_query("CREATE TABLE `".TABLE_PREFIX."redeem` (
`cid` int(10) UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT,
`code` varchar(128) UNIQUE NULL,
`gendate` INT(10) NOT NULL
) ENGINE=MyISAM" . $db->build_create_table_collation());
}
}
function redeem_uninstall()
{
global $db;
// Delete settings
$db->delete_query("settinggroups", "name = \"redeem\"");
$query = "name IN ( \"redeem\", \"redeem_changeug\", \"redeem_newug\", \"redeem_changeags\", \"redeem_newags\", \"redeem_expire\", \"redeem_click\" )";
$db->delete_query("settings", $query);
rebuild_settings();
redeem_uninstall_tables();
}
function redeem_uninstall_tables()
{
// Uninstall table -- todo
global $db;
// Remove table
if($db->table_exists('redeem'))
{
$db->drop_table('redeem');
}
}
function redeem_is_installed()
{
global $db;
if($db->table_exists("redeem"))
return true;
return false;
}
function redeem_templates($template, $find, $replace)
{
require_once MYBB_ROOT."/inc/adminfunctions_templates.php";
find_replace_templatesets(
$template,
"#".preg_quote($find)."#",
$replace
);
}
function redeem_addtemplate($title, $template, $sid = -1)
{
global $db;
$templatearray = array(
"title" => $title,
"template" => $db->escape_string($template),
"sid" => $sid
);
$db->insert_query("templates", $templatearray);
}
// Delete expired codes
function redeem_prune()
{
global $mybb, $db;
$now = time();
$expiration = $now - ($mybb->settings['redeem_expire'] * 60);
$query = $db->simple_select('redeem', '*');
$expired = array();
while($code = $db->fetch_array($query))
{
$ctime = $code['gendate'];
if($ctime < $expiration)
{
// expired!
$expired[] = "'" . intval($code['cid']) . "'";
}
}
if(count($expired) > 0)
{
$delete = implode(',', $expired);
$db->delete_query('redeem', "cid IN ( " . $delete . " )");
}
}
function redeem_doredeem($code)
{
global $db, $mybb;
// valid?
if(!redeem_valid($code))
return false;
// Now, get the redeeming settings.
$changeug = (bool)$mybb->settings['redeem_changeug'];
$changeags = (bool)$mybb->settings['redeem_changeags'];
$newug = intval($mybb->settings['redeem_newug']);
$newags = explode(',', $mybb->settings['redeem_newags']);
foreach($newags as $newag)
{
$newag = intval($newag);
}
$uid = intval($mybb->user['uid']);
if($changeug)
{
$db->update_query('users', array('usergroup' => intval($newug)), "uid='" . intval($uid) . "'");
}
if($changeags)
{
$ags = explode(',', $mybb->user['additionalgroups']);
$toadd = array();
foreach($newags as $newag)
{
if(!in_array($newag, $ags))
$toadd[] = intval($newag);
}
$newags = implode(',', $toadd);
$newags = $mybb->user['additionalgroups'] . ',' . $newags;
$db->update_query('users', array('additionalgroups' => $newags), "uid='" . intval($uid) . "'");
}
$db->delete_query('redeem', "code='" . $db->escape_string($code) . "'");
return true;
}
function redeem_get_code($code)
{
global $db;
$query = $db->simple_select('redeem', '*', "code='" . $db->escape_string($code) . "'");
$fetch = $db->fetch_array($query);
return $fetch;
}
function redeem_valid($code)
{
global $db, $mybb;
$now = time();
$expiration = $now - ($mybb->settings['redeem_expire'] * 60);
$code = redeem_get_code($code);
$ctime = $code['gendate'];
if($ctime < $expiration)
{
return false;
}
return true;
}
// *********** Administration Panel Functions **************
function redeem_admin_user_menu(&$sub_menu)
{
$sub_menu[] = array('id' => 'redeem', 'title' => 'Code Redeem', 'link' => 'index.php?module=user-redeem');
}
function redeem_admin_user_action_handler(&$actions)
{
$actions['redeem'] = array('active' => 'redeem', 'file' => 'redeem');
}
function redeem_user_permissions(&$admin_permissions)
{
global $db, $mybb;
$admin_permissions['redeem'] = 'Can manage the Code Redeem System?';
}
function redeem_admin()
{
global $db, $lang, $mybb, $page, $run_module, $action_file, $cache;
if($run_module == 'user' && $action_file == 'redeem')
{
$sub_tabs['thrtemp'] = array(
'title' => 'Code Redeem System',
'link' => 'index.php?module=user-redeem',
'description' => 'Manage codes'
);
$sub_tabs['edit'] = array(
'title' => 'New Code',
'link' => 'index.php?module=user-redeem&action=new',
'description' => 'Generate a new code'
);
if($mybb->request_method == 'post')
{
switch ($mybb->input['action'])
{
case 'do_new':
if(!isset($mybb->input['code']) || empty($mybb->input['code']))
{
flash_message('An error occurred. Please try again!', 'error');
admin_redirect("index.php?module=user-redeem");
}
$now = time();
$code = $db->escape_string($mybb->input['code']);
$result = $db->insert_query("redeem", array('code' => $code, 'gendate' => $now));
if($result)
{
$cache->update_forums();
flash_message('Code Saved!', 'success');
admin_redirect("index.php?module=user-redeem");
}
else
{
flash_message('Error saving code...', 'error');
admin_redirect("index.php?module=user-redeem");
}
break;
}
}
$page->add_breadcrumb_item('Code Redeem System', 'index.php?module=user-redeem');
$page->output_header('Code Redeem System');
if(!$mybb->input['action'])
{
$page->output_nav_tabs($sub_tabs, 'redeem');
// Manage existing WOLs or show error if no WOLs available;
$table = new Table;
$table->construct_header('Code', array('class' => 'align_center'));
$table->construct_header('Expired?', array('class' => 'align_center'));
//$table->construct_row();
$select = $db->simple_select('redeem', '*');
if($db->num_rows($select) == 0)
{
$table->construct_cell('There are no codes.', array('colspan' => 2));
$table->construct_row();
}
else
{
while($fetch = $db->fetch_array($select))
{
$table->construct_cell(htmlspecialchars($fetch['code']), array('class' => 'align_center'));
if(redeem_valid($fetch['code']))
{
$table->construct_cell('<span style="color: green;">Active</span>', array('class' => 'align_center'));
}
else
{
$table->construct_cell('<span style="color: grey;">Expired</span>', array('class' => 'align_center'));
}
$table->construct_row();
}
}
$table->output('Manage Codes');
}
elseif($mybb->input['action'] == 'new')
{
$page->output_nav_tabs($sub_tabs, 'new');
$form = new Form("index.php?module=user-redeem&action=do_new&fid={$fid}&my_post_key={$mybb->post_code}", 'post');
$container = new FormContainer('New Code');
$container->output_row('Code '.'<em>*</em>', 'Enter your new code', $form->generate_text_box('code', $template, array('id' => 'code', 'name' => 'code')), 'code');
$container->end();
$submit = "";
$submit[] = $form->generate_submit_button('Add Code');
$form->output_submit_wrapper($submit);
$form->end();
}
$page->output_footer();
}
}
?>