PHP Rewrite::newInstance方法代码示例

 function doModel()
 {
     switch ($this->action) {
         case 'login_post':
             //post execution for the login
             if (!osc_users_enabled()) {
                 osc_add_flash_error_message(_m('Users are not enabled'));
                 $this->redirectTo(osc_base_url());
             }
             osc_csrf_check();
             osc_run_hook('before_validating_login');
             // e-mail or/and password is/are empty or incorrect
             $wrongCredentials = false;
             $email = Params::getParam('email');
             $password = Params::getParam('password', false, false);
             if ($email == '') {
                 osc_add_flash_error_message(_m('Please provide an email address'));
                 $wrongCredentials = true;
             }
             if ($password == '') {
                 osc_add_flash_error_message(_m('Empty passwords are not allowed. Please provide a password'));
                 $wrongCredentials = true;
             }
             if ($wrongCredentials) {
                 $this->redirectTo(osc_user_login_url());
             }
             if (osc_validate_email($email)) {
                 $user = User::newInstance()->findByEmail($email);
             }
             if (empty($user)) {
                 $user = User::newInstance()->findByUsername($email);
             }
             if (empty($user)) {
                 osc_add_flash_error_message(_m("The user doesn't exist"));
                 $this->redirectTo(osc_user_login_url());
             }
             if (!osc_verify_password($password, isset($user['s_password']) ? $user['s_password'] : '')) {
                 osc_add_flash_error_message(_m('The password is incorrect'));
                 $this->redirectTo(osc_user_login_url());
                 // @TODO if valid user, send email parameter back to the login form
             } else {
                 if (@$user['s_password'] != '') {
                     if (preg_match('|\\$2y\\$([0-9]{2})\\$|', $user['s_password'], $cost)) {
                         if ($cost[1] != BCRYPT_COST) {
                             User::newInstance()->update(array('s_password' => osc_hash_password($password)), array('pk_i_id' => $user['pk_i_id']));
                         }
                     } else {
                         User::newInstance()->update(array('s_password' => osc_hash_password($password)), array('pk_i_id' => $user['pk_i_id']));
                     }
                 }
             }
             // e-mail or/and IP is/are banned
             $banned = osc_is_banned($email);
             // int 0: not banned or unknown, 1: email is banned, 2: IP is banned, 3: both email & IP are banned
             if ($banned & 1) {
                 osc_add_flash_error_message(_m('Your current email is not allowed'));
             }
             if ($banned & 2) {
                 osc_add_flash_error_message(_m('Your current IP is not allowed'));
             }
             if ($banned !== 0) {
                 $this->redirectTo(osc_user_login_url());
             }
             osc_run_hook('before_login');
             $url_redirect = osc_get_http_referer();
             $page_redirect = '';
             if (osc_rewrite_enabled()) {
                 if ($url_redirect != '') {
                     $request_uri = urldecode(preg_replace('@^' . osc_base_url() . '@', "", $url_redirect));
                     $tmp_ar = explode("?", $request_uri);
                     $request_uri = $tmp_ar[0];
                     $rules = Rewrite::newInstance()->listRules();
                     foreach ($rules as $match => $uri) {
                         if (preg_match('#' . $match . '#', $request_uri, $m)) {
                             $request_uri = preg_replace('#' . $match . '#', $uri, $request_uri);
                             if (preg_match('|([&?]{1})page=([^&]*)|', '&' . $request_uri . '&', $match)) {
                                 $page_redirect = $match[2];
                                 if ($page_redirect == '' || $page_redirect == 'login') {
                                     $url_redirect = osc_user_dashboard_url();
                                 }
                             }
                             break;
                         }
                     }
                 }
             }
             require_once LIB_PATH . 'osclass/UserActions.php';
             $uActions = new UserActions(false);
             $logged = $uActions->bootstrap_login($user['pk_i_id']);
             if ($logged == 0) {
                 osc_add_flash_error_message(_m("The user doesn't exist"));
             } else {
                 if ($logged == 1) {
                     if (time() - strtotime($user['dt_access_date']) > 1200) {
                         // EACH 20 MINUTES
                         osc_add_flash_error_message(sprintf(_m('The user has not been validated yet. Would you like to re-send your <a href="%s">activation?</a>'), osc_user_resend_activation_link($user['pk_i_id'], $user['s_email'])));
                     } else {
                         osc_add_flash_error_message(_m('The user has not been validated yet'));
                     }
                 } else {
//.........这里部分代码省略.........

/**
 * Get section
 *
 * @return string
 */
function osc_get_osclass_section()
{
    return Rewrite::newInstance()->get_section();
}

 function do410()
 {
     Rewrite::newInstance()->set_location('error');
     header('HTTP/1.1 410 Gone');
     osc_current_web_theme_path('404.php');
     exit;
 }

 private function addTableHeader()
 {
     $arg_date = '&sort=date';
     if (Params::getParam('sort') == 'date') {
         if (Params::getParam('direction') == 'desc') {
             $arg_date .= '&direction=asc';
         }
     }
     $arg_item = '&sort=attached_to';
     if (Params::getParam('sort') == 'attached_to') {
         if (Params::getParam('direction') == 'desc') {
             $arg_item .= '&direction=asc';
         }
     }
     Rewrite::newInstance()->init();
     $page = (int) Params::getParam('iPage');
     if ($page == 0) {
         $page = 1;
     }
     Params::setParam('iPage', $page);
     $url_base = preg_replace('|&direction=([^&]*)|', '', preg_replace('|&sort=([^&]*)|', '', osc_base_url() . Rewrite::newInstance()->get_raw_request_uri()));
     $this->addColumn('bulkactions', '<input id="check_all" type="checkbox" />');
     $this->addColumn('file', __('File'));
     $this->addColumn('action', __('Action'));
     $this->addColumn('attached_to', '<a href="' . osc_esc_html($url_base . $arg_item) . '">' . __('Attached to') . '</a>');
     $this->addColumn('date', '<a href="' . osc_esc_html($url_base . $arg_date) . '">' . __('Date') . '</a>');
     $dummy =& $this;
     osc_run_hook("admin_media_table", $dummy);
 }

function item_success_item_validate()
{
    if (Params::getParam('page') == 'item' && Params::getParam('action') == 'activate') {
        $secret = Params::getParam('secret');
        $id = Params::getParam('id');
        $item = Item::newInstance()->listWhere("i.pk_i_id = '%s' AND ((i.s_secret = '%s') OR (i.fk_i_user_id = '%d'))", addslashes($id), addslashes($secret), addslashes(osc_logged_user_id()));
        // item doesn't exist
        if (count($item) == 0) {
            Rewrite::newInstance()->set_location('error');
            header('HTTP/1.1 404 Not Found');
            osc_current_web_theme_path('404.php');
            exit;
        }
        View::newInstance()->_exportVariableToView('item', $item[0]);
        if ($item[0]['b_active'] == 0) {
            // ACTIVETE ITEM
            $mItems = new ItemActions(false);
            $success = $mItems->activate($item[0]['pk_i_id'], $item[0]['s_secret']);
            if ($success) {
                osc_add_flash_ok_message(_m('The listing has been validated'));
                item_success_redirect(Item::newInstance()->findByPrimaryKey($item[0]['pk_i_id']));
                exit;
            } else {
                osc_add_flash_error_message(_m("The listing can't be validated"));
            }
        } else {
            osc_add_flash_warning_message(_m('The listing has already been validated'));
        }
        osc_redirect_to(osc_item_url());
    }
}

 public function __construct($lang = array())
 {
     $this->location = Rewrite::newInstance()->get_location();
     $this->section = Rewrite::newInstance()->get_section();
     $this->aLevel = array();
     $this->setTitles($lang);
 }

function social_bookmarks_header()
{
    $location = Rewrite::newInstance()->get_location();
    $section = Rewrite::newInstance()->get_section();
    if ($location == 'item' && $section == '') {
        echo '
            <style type="text/css">
                .social-bookmarks ul { margin: 10px 0; list-style: none; }
                .social-bookmarks ul li { float: left; }
                .social-bookmarks .clear { clear:both; }
            </style>';
    }
}

        function doModel()
        {
            $user_menu = false;
            if(Params::existParam('route')) {
                $routes = Rewrite::newInstance()->getRoutes();
                $rid = Params::getParam('route');
                $file = '../';
                if(isset($routes[$rid]) && isset($routes[$rid]['file'])) {
                    $file = $routes[$rid]['file'];
                    $user_menu = $routes[$rid]['user_menu'];
                }
            } else {
                // DEPRECATED: Disclosed path in URL is deprecated, use routes instead
                // This will be REMOVED in 3.4
                $file = Params::getParam('file');
            }

            // valid file?
            if( strpos($file, '../') !== false || strpos($file, '..\\') !==false || stripos($file, '/admin/') !== false ) { //If the file is inside an "admin" folder, it should NOT be opened in frontend
                $this->do404();
                return;
            }

            // check if the file exists
            if( !file_exists(osc_plugins_path() . $file) ) {
                $this->do404();
                return;
            }

            osc_run_hook('custom_controller');

            $this->_exportVariableToView('file', $file);
            if($user_menu) {
                if(osc_is_web_user_logged_in()) {
                    Params::setParam('in_user_menu', true);
                    $this->doView('user-custom.php');
                } else {
                    $this->redirectTo(osc_user_login_url());
                }
            } else {
                $this->doView('custom.php');
            }
        }

function payment_pro_show_item($item)
{
    if (osc_get_preference("pay_per_post", 'payment_pro') == "1" && !ModelPaymentPro::newInstance()->publishFeeIsPaid($item['pk_i_id'])) {
        if (osc_is_admin_user_logged_in()) {
            osc_get_flash_message('pubMessages', true);
            osc_add_flash_warning_message(__('The listing hasn\'t been paid', 'payment_pro'));
        } else {
            if (osc_is_web_user_logged_in() && osc_logged_user_id() == $item['fk_i_user_id']) {
                osc_get_flash_message('pubMessages', true);
                osc_add_flash_warning_message(sprintf(__('To make this listing available to others, you need to pay a publish fee. <a href="%s">Continue and make the ad public</a>', 'payment_pro'), osc_route_url('payment-pro-user-menu')));
            } else {
                ob_get_clean();
                Rewrite::newInstance()->set_location('error');
                header('HTTP/1.1 400 Bad Request');
                osc_current_web_theme_path('404.php');
                exit;
            }
        }
    }
}

 function doModel()
 {
     parent::doModel();
     //specific things for this class
     switch ($this->action) {
         case 'add':
             $this->doView("appearance/add.php");
             break;
         case 'add_post':
             if (defined('DEMO')) {
                 osc_add_flash_warning_message(_m("This action can't be done because it's a demo site"), 'admin');
                 $this->redirectTo(osc_admin_base_url(true) . '?page=appearance');
             }
             osc_csrf_check();
             $filePackage = Params::getFiles('package');
             if (isset($filePackage['size']) && $filePackage['size'] != 0) {
                 $path = osc_themes_path();
                 (int) ($status = osc_unzip_file($filePackage['tmp_name'], $path));
                 @unlink($filePackage['tmp_name']);
             } else {
                 $status = 3;
             }
             switch ($status) {
                 case 0:
                     $msg = _m('The theme folder is not writable');
                     osc_add_flash_error_message($msg, 'admin');
                     break;
                 case 1:
                     $msg = _m('The theme has been installed correctly');
                     osc_add_flash_ok_message($msg, 'admin');
                     break;
                 case 2:
                     $msg = _m('The zip file is not valid');
                     osc_add_flash_error_message($msg, 'admin');
                     break;
                 case 3:
                     $msg = _m('No file was uploaded');
                     osc_add_flash_error_message($msg, 'admin');
                     $this->redirectTo(osc_admin_base_url(true) . "?page=appearance&action=add");
                     break;
                 case -1:
                 default:
                     $msg = _m('There was a problem adding the theme');
                     osc_add_flash_error_message($msg, 'admin');
                     break;
             }
             $this->redirectTo(osc_admin_base_url(true) . "?page=appearance");
             break;
         case 'delete':
             if (defined('DEMO')) {
                 osc_add_flash_warning_message(_m("This action can't be done because it's a demo site"), 'admin');
                 $this->redirectTo(osc_admin_base_url(true) . '?page=appearance');
             }
             osc_csrf_check();
             $theme = Params::getParam('webtheme');
             if ($theme != '') {
                 if ($theme != osc_current_web_theme()) {
                     if (file_exists(osc_content_path() . "themes/" . $theme . "/functions.php")) {
                         include osc_content_path() . "themes/" . $theme . "/functions.php";
                     }
                     osc_run_hook("theme_delete_" . $theme);
                     if (osc_deleteDir(osc_content_path() . "themes/" . $theme . "/")) {
                         osc_add_flash_ok_message(_m("Theme removed successfully"), "admin");
                     } else {
                         osc_add_flash_error_message(_m("There was a problem removing the theme"), "admin");
                     }
                 } else {
                     osc_add_flash_error_message(_m("Current theme can not be deleted"), "admin");
                 }
             } else {
                 osc_add_flash_error_message(_m("No theme selected"), "admin");
             }
             $this->redirectTo(osc_admin_base_url(true) . "?page=appearance");
             break;
             /* widgets */
         /* widgets */
         case 'widgets':
             $info = WebThemes::newInstance()->loadThemeInfo(osc_theme());
             $this->_exportVariableToView("info", $info);
             $this->doView('appearance/widgets.php');
             break;
         case 'add_widget':
             $this->doView('appearance/add_widget.php');
             break;
         case 'edit_widget':
             $id = Params::getParam('id');
             $widget = Widget::newInstance()->findByPrimaryKey($id);
             $this->_exportVariableToView("widget", $widget);
             $this->doView('appearance/add_widget.php');
             break;
         case 'delete_widget':
             osc_csrf_check();
             Widget::newInstance()->delete(array('pk_i_id' => Params::getParam('id')));
             osc_add_flash_ok_message(_m('Widget removed correctly'), 'admin');
             $this->redirectTo(osc_admin_base_url(true) . "?page=appearance&action=widgets");
             break;
         case 'edit_widget_post':
             osc_csrf_check();
             if (!osc_validate_text(Params::getParam("description"))) {
                 osc_add_flash_error_message(_m('Description field is required'), 'admin');
//.........这里部分代码省略.........

 function do404()
 {
     Rewrite::newInstance()->set_location('error');
     header('HTTP/1.1 404 Not Found');
     osc_current_web_theme_path('404.php');
 }

function meta_title()
{
    $location = Rewrite::newInstance()->get_location();
    $section = Rewrite::newInstance()->get_section();
    $text = '';
    switch ($location) {
        case 'item':
            switch ($section) {
                case 'item_add':
                    $text = __('Publish a listing');
                    break;
                case 'item_edit':
                    $text = __('Edit your listing');
                    break;
                case 'send_friend':
                    $text = __('Send to a friend') . ' - ' . osc_item_title();
                    break;
                case 'contact':
                    $text = __('Contact seller') . ' - ' . osc_item_title();
                    break;
                default:
                    $text = osc_item_title() . ' ' . osc_item_city();
                    break;
            }
            break;
        case 'page':
            $text = osc_static_page_title();
            break;
        case 'error':
            $text = __('Error');
            break;
        case 'search':
            $region = osc_search_region();
            $city = osc_search_city();
            $pattern = osc_search_pattern();
            $category = osc_search_category_id();
            $s_page = '';
            $i_page = Params::getParam('iPage');
            if ($i_page != '' && $i_page > 1) {
                $s_page = ' - ' . __('page') . ' ' . $i_page;
            }
            $b_show_all = $region == '' && $city == '' && $pattern == '' && empty($category);
            $b_category = !empty($category);
            $b_pattern = $pattern != '';
            $b_city = $city != '';
            $b_region = $region != '';
            if ($b_show_all) {
                $text = __('Show all listings') . ' - ' . $s_page . osc_page_title();
            }
            $result = '';
            if ($b_pattern) {
                $result .= $pattern . ' » ';
            }
            if ($b_category && is_array($category) && count($category) > 0) {
                $cat = Category::newInstance()->findByPrimaryKey($category[0]);
                if ($cat) {
                    $result .= $cat['s_name'] . ' ';
                }
            }
            if ($b_city) {
                $result .= $city . ' » ';
            } else {
                if ($b_region) {
                    $result .= $region . ' » ';
                }
            }
            $result = preg_replace('|\\s?»\\s$|', '', $result);
            if ($result == '') {
                $result = __('Search results');
            }
            $text = '';
            if (osc_get_preference('seo_title_keyword') != '') {
                $text .= osc_get_preference('seo_title_keyword') . ' ';
            }
            $text .= $result . $s_page;
            break;
        case 'login':
            switch ($section) {
                case 'recover':
                    $text = __('Recover your password');
                default:
                    $text = __('Login');
            }
            break;
        case 'register':
            $text = __('Create a new account');
            break;
        case 'user':
            switch ($section) {
                case 'dashboard':
                    $text = __('Dashboard');
                    break;
                case 'items':
                    $text = __('Manage my listings');
                    break;
                case 'alerts':
                    $text = __('Manage my alerts');
                    break;
                case 'profile':
                    $text = __('Update my profile');
//.........这里部分代码省略.........

        private function addTableHeaderReported()
        {

            Rewrite::newInstance()->init();
            $page  = (int)Params::getParam('iPage');
            if($page==0) { $page = 1; };
            Params::setParam('iPage', $page);
            $url_base = preg_replace('|&direction=([^&]*)|', '', preg_replace('|&sort=([^&]*)|', '', osc_base_url().Rewrite::newInstance()->get_raw_request_uri()));
            $arg_spam   = '&sort=spam'; $arg_bad    = '&sort=bad';
            $arg_rep    = '&sort=rep';  $arg_off    = '&sort=off';
            $arg_exp    = '&sort=exp';  $arg_date   = '&sort=date';
            $arg_expiration = '&sort=expiration';
            $sort       = Params::getParam("sort");
            $direction  = Params::getParam("direction");

            switch ($sort) {
                case('spam'):
                    if($direction == 'desc' || $direction == '') $arg_spam .= '&direction=asc';
                    break;
                case('bad'):
                    if($direction == 'desc' || $direction == '') $arg_bad .= '&direction=asc';
                    break;
                case('rep'):
                    if($direction == 'desc' || $direction == '') $arg_rep .= '&direction=asc';
                    break;
                case('off'):
                    if($direction == 'desc' || $direction == '') $arg_off .= '&direction=asc';
                    break;
                case('exp'):
                    if($direction == 'desc' || $direction == '') $arg_exp .= '&direction=asc';
                    break;
                case('date'):
                    if($direction == 'desc' || $direction == '') $arg_date .= '&direction=asc';
                    break;
                case('expiration'):
                    if($direction == 'desc' || $direction == '') $arg_expiration .= '&direction=asc';
                    break;
                default:
                    break;
            }

            $url_spam = $url_base.$arg_spam;
            $url_bad = $url_base.$arg_bad;
            $url_rep = $url_base.$arg_rep;
            $url_off = $url_base.$arg_off;
            $url_exp = $url_base.$arg_exp;
            $url_date = $url_base.$arg_date;
            $url_expiration = $url_base.$arg_expiration;

            $this->addColumn('bulkactions', '<input id="check_all" type="checkbox" />');
            $this->addColumn('title', __('Title'));
            $this->addColumn('user', __('User'));
            $this->addColumn('spam', '<a id="order_spam" href="'.osc_esc_html($url_spam).'">'.__('Spam').'</a>');
            $this->addColumn('bad', '<a id="order_bad" href="'.osc_esc_html($url_bad).'">'.__('Misclassified').'</a>');
            $this->addColumn('rep', '<a id="order_rep" href="'.osc_esc_html($url_rep).'">'.__('Duplicated').'</a>');
            $this->addColumn('exp', '<a id="order_exp" href="'.osc_esc_html($url_exp).'">'.__('Expired').'</a>');
            $this->addColumn('off', '<a id="order_off" href="'.osc_esc_html($url_off).'">'.__('Offensive').'</a>');
            $this->addColumn('date', '<a id="order_date" href="'.osc_esc_html($url_date).'">'.__('Date').'</a>');
            $this->addColumn('expiration', '<a id="order_expiration" href="'.osc_esc_html($url_expiration).'">'.__('Expiration date').'</a>');

            $dummy = &$this;
            osc_run_hook("admin_items_reported_table", $dummy);
        }

//.........这里部分代码省略.........
                        osc_set_preference('rewrite_user_recover', $rewrite_user_recover);
                    }
                    $rewrite_user_forgot = substr(str_replace('//', '/', Params::getParam('rewrite_user_forgot') . '/'), 0, -1);
                    if (!osc_validate_text($rewrite_user_forgot)) {
                        $errors += 1;
                    } else {
                        osc_set_preference('rewrite_user_forgot', $rewrite_user_forgot);
                    }
                    $rewrite_user_change_password = substr(str_replace('//', '/', Params::getParam('rewrite_user_change_password') . '/'), 0, -1);
                    if (!osc_validate_text($rewrite_user_change_password)) {
                        $errors += 1;
                    } else {
                        osc_set_preference('rewrite_user_change_password', $rewrite_user_change_password);
                    }
                    $rewrite_user_change_email = substr(str_replace('//', '/', Params::getParam('rewrite_user_change_email') . '/'), 0, -1);
                    if (!osc_validate_text($rewrite_user_change_email)) {
                        $errors += 1;
                    } else {
                        osc_set_preference('rewrite_user_change_email', $rewrite_user_change_email);
                    }
                    $rewrite_user_change_username = substr(str_replace('//', '/', Params::getParam('rewrite_user_change_username') . '/'), 0, -1);
                    if (!osc_validate_text($rewrite_user_change_username)) {
                        $errors += 1;
                    } else {
                        osc_set_preference('rewrite_user_change_username', $rewrite_user_change_username);
                    }
                    $rewrite_user_change_email_confirm = substr(str_replace('//', '/', Params::getParam('rewrite_user_change_email_confirm') . '/'), 0, -1);
                    if (!osc_validate_text($rewrite_user_change_email_confirm)) {
                        $errors += 1;
                    } else {
                        osc_set_preference('rewrite_user_change_email_confirm', $rewrite_user_change_email_confirm);
                    }
                    osc_reset_preferences();
                    $rewrite = Rewrite::newInstance();
                    osc_run_hook("before_rewrite_rules", array(&$rewrite));
                    $rewrite->clearRules();
                    /*****************************
                     ********* Add rules *********
                     *****************************/
                    // Contact rules
                    $rewrite->addRule('^' . osc_get_preference('rewrite_contact') . '/?$', 'index.php?page=contact');
                    // Feed rules
                    $rewrite->addRule('^' . osc_get_preference('rewrite_feed') . '/?$', 'index.php?page=search&sFeed=rss');
                    $rewrite->addRule('^' . osc_get_preference('rewrite_feed') . '/(.+)/?$', 'index.php?page=search&sFeed=$1');
                    // Language rules
                    $rewrite->addRule('^' . osc_get_preference('rewrite_language') . '/(.*?)/?$', 'index.php?page=language&locale=$1');
                    // Search rules
                    $rewrite->addRule('^' . $search_url . '$', 'index.php?page=search');
                    $rewrite->addRule('^' . $search_url . '/(.*)$', 'index.php?page=search&sParams=$1');
                    // Item rules
                    $rewrite->addRule('^' . osc_get_preference('rewrite_item_mark') . '/(.*?)/([0-9]+)/?$', 'index.php?page=item&action=mark&as=$1&id=$2');
                    $rewrite->addRule('^' . osc_get_preference('rewrite_item_send_friend') . '/([0-9]+)/?$', 'index.php?page=item&action=send_friend&id=$1');
                    $rewrite->addRule('^' . osc_get_preference('rewrite_item_contact') . '/([0-9]+)/?$', 'index.php?page=item&action=contact&id=$1');
                    $rewrite->addRule('^' . osc_get_preference('rewrite_item_new') . '/?$', 'index.php?page=item&action=item_add');
                    $rewrite->addRule('^' . osc_get_preference('rewrite_item_new') . '/([0-9]+)/?$', 'index.php?page=item&action=item_add&catId=$1');
                    $rewrite->addRule('^' . osc_get_preference('rewrite_item_activate') . '/([0-9]+)/(.*?)/?$', 'index.php?page=item&action=activate&id=$1&secret=$2');
                    $rewrite->addRule('^' . osc_get_preference('rewrite_item_edit') . '/([0-9]+)/(.*?)/?$', 'index.php?page=item&action=item_edit&id=$1&secret=$2');
                    $rewrite->addRule('^' . osc_get_preference('rewrite_item_delete') . '/([0-9]+)/(.*?)/?$', 'index.php?page=item&action=item_delete&id=$1&secret=$2');
                    $rewrite->addRule('^' . osc_get_preference('rewrite_item_resource_delete') . '/([0-9]+)/([0-9]+)/([0-9A-Za-z]+)/?(.*?)/?$', 'index.php?page=item&action=deleteResource&id=$1&item=$2&code=$3&secret=$4');
                    // Item rules
                    $id_pos = stripos($item_url, '{ITEM_ID}');
                    $title_pos = stripos($item_url, '{ITEM_TITLE}');
                    $cat_pos = stripos($item_url, '{CATEGORIES');
                    $param_pos = 1;
                    if ($title_pos !== false && $id_pos > $title_pos) {
                        $param_pos++;

/**
 * Get if user is on user pm settings page
 *
 * @return boolean
 */
function osclass_pm_is_pmSettings()
{
    $location = Rewrite::newInstance()->get_location();
    $file = rtrim(Params::getParam('file'), '?');
    if ($location == 'custom' && $file == 'osclass_pm/user-pm-settings.php') {
        return TRUE;
    }
    return FALSE;
}