$_SESSION["uid"] = $owner_uid;
            $filters = new Pref_Filters($link, $_REQUEST);
            $filters->add();
        }
    }
}
if (in_array("-force-update", $op)) {
    _debug("marking all feeds as needing update...");
    db_query($link, "UPDATE ttrss_feeds SET last_update_started = '1970-01-01',\n\t\t\t\tlast_updated = '1970-01-01'");
}
if (in_array("-list-plugins", $op)) {
    $tmppluginhost = new PluginHost($link);
    $tmppluginhost->load_all($tmppluginhost::KIND_ALL);
    $enabled = array_map("trim", explode(",", PLUGINS));
    echo "List of all available plugins:\n";
    foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
        $about = $plugin->about();
        $status = $about[3] ? "system" : "user";
        if (in_array($name, $enabled)) {
            $name .= "*";
        }
        printf("%-50s %-10s v%.2f (by %s)\n%s\n\n", $name, $status, $about[0], $about[2], $about[1]);
    }
    echo "Plugins marked by * are currently enabled for all users.\n";
}
$pluginhost->run_commands($op);
db_close($link);
if ($lock_handle != false) {
    fclose($lock_handle);
}
if (file_exists(LOCK_DIRECTORY . "/{$lock_filename}")) {
 function index()
 {
     global $access_level_names;
     $prefs_blacklist = array("STRIP_UNSAFE_TAGS", "REVERSE_HEADLINES", "SORT_HEADLINES_BY_FEED_DATE", "DEFAULT_ARTICLE_LIMIT", "FEEDS_SORT_BY_UNREAD");
     /* "FEEDS_SORT_BY_UNREAD", "HIDE_READ_FEEDS", "REVERSE_HEADLINES" */
     $profile_blacklist = array("ALLOW_DUPLICATE_POSTS", "PURGE_OLD_DAYS", "PURGE_UNREAD_ARTICLES", "DIGEST_ENABLE", "DIGEST_CATCHUP", "BLACKLISTED_TAGS", "ENABLE_API_ACCESS", "UPDATE_POST_ON_CHECKSUM_CHANGE", "DEFAULT_UPDATE_INTERVAL", "USER_TIMEZONE", "SORT_HEADLINES_BY_FEED_DATE", "SSL_CERT_SERIAL", "DIGEST_PREFERRED_TIME");
     $_SESSION["prefs_op_result"] = "";
     print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
     print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"" . __('Personal data / Authentication') . "\">";
     print "<form dojoType=\"dijit.form.Form\" id=\"changeUserdataForm\">";
     print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">\n\t\tevt.preventDefault();\n\t\tif (this.validate()) {\n\t\t\tnotify_progress('Saving data...', true);\n\n\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\tnotify_callback2(transport);\n\t\t\t} });\n\n\t\t}\n\t\t</script>";
     print "<table width=\"100%\" class=\"prefPrefsList\">";
     print "<h2>" . __("Personal data") . "</h2>";
     $result = $this->dbh->query("SELECT email,full_name,otp_enabled,\n\t\t\taccess_level FROM ttrss_users\n\t\t\tWHERE id = " . $_SESSION["uid"]);
     $email = htmlspecialchars($this->dbh->fetch_result($result, 0, "email"));
     $full_name = htmlspecialchars($this->dbh->fetch_result($result, 0, "full_name"));
     $otp_enabled = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "otp_enabled"));
     print "<tr><td width=\"40%\">" . __('Full name') . "</td>";
     print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" name=\"full_name\" required=\"1\"\n\t\t\tvalue=\"{$full_name}\"></td></tr>";
     print "<tr><td width=\"40%\">" . __('E-mail') . "</td>";
     print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" name=\"email\" required=\"1\" value=\"{$email}\"></td></tr>";
     if (!SINGLE_USER_MODE && !$_SESSION["hide_hello"]) {
         $access_level = $this->dbh->fetch_result($result, 0, "access_level");
         print "<tr><td width=\"40%\">" . __('Access level') . "</td>";
         print "<td>" . $access_level_names[$access_level] . "</td></tr>";
     }
     print "</table>";
     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"changeemail\">";
     print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">" . __("Save data") . "</button>";
     print "</form>";
     if ($_SESSION["auth_module"]) {
         $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
     } else {
         $authenticator = false;
     }
     if ($authenticator && method_exists($authenticator, "change_password")) {
         print "<h2>" . __("Password") . "</h2>";
         $result = $this->dbh->query("SELECT id FROM ttrss_users\n\t\t\t\tWHERE id = " . $_SESSION["uid"] . " AND pwd_hash\n\t\t\t\t= 'SHA1:5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8'");
         if ($this->dbh->num_rows($result) != 0) {
             print format_warning(__("Your password is at default value, please change it."), "default_pass_warning");
         }
         print "<form dojoType=\"dijit.form.Form\">";
         print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">\n\t\t\tevt.preventDefault();\n\t\t\tif (this.validate()) {\n\t\t\t\tnotify_progress('Changing password...', true);\n\n\t\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\t\tnotify('');\n\t\t\t\t\t\tif (transport.responseText.indexOf('ERROR: ') == 0) {\n\t\t\t\t\t\t\tnotify_error(transport.responseText.replace('ERROR: ', ''));\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tnotify_info(transport.responseText);\n\t\t\t\t\t\t\tvar warn = \$('default_pass_warning');\n\t\t\t\t\t\t\tif (warn) Element.hide(warn);\n\t\t\t\t\t\t}\n\t\t\t\t}});\n\t\t\t\tthis.reset();\n\t\t\t}\n\t\t\t</script>";
         if ($otp_enabled) {
             print_notice(__("Changing your current password will disable OTP."));
         }
         print "<table width=\"100%\" class=\"prefPrefsList\">";
         print "<tr><td width=\"40%\">" . __("Old password") . "</td>";
         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\" name=\"old_password\"></td></tr>";
         print "<tr><td width=\"40%\">" . __("New password") . "</td>";
         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"\n\t\t\t\tname=\"new_password\"></td></tr>";
         print "<tr><td width=\"40%\">" . __("Confirm password") . "</td>";
         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\" name=\"confirm_password\"></td></tr>";
         print "</table>";
         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"changepassword\">";
         print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">" . __("Change password") . "</button>";
         print "</form>";
         if ($_SESSION["auth_module"] == "auth_internal") {
             print "<h2>" . __("One time passwords / Authenticator") . "</h2>";
             if ($otp_enabled) {
                 print_notice(__("One time passwords are currently enabled. Enter your current password below to disable."));
                 print "<form dojoType=\"dijit.form.Form\">";
                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">\n\t\t\t\tevt.preventDefault();\n\t\t\t\tif (this.validate()) {\n\t\t\t\t\tnotify_progress('Disabling OTP', true);\n\n\t\t\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\t\t\tnotify('');\n\t\t\t\t\t\t\tif (transport.responseText.indexOf('ERROR: ') == 0) {\n\t\t\t\t\t\t\t\tnotify_error(transport.responseText.replace('ERROR: ', ''));\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\twindow.location.reload();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}});\n\t\t\t\t\tthis.reset();\n\t\t\t\t}\n\t\t\t\t</script>";
                 print "<table width=\"100%\" class=\"prefPrefsList\">";
                 print "<tr><td width=\"40%\">" . __("Enter your password") . "</td>";
                 print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"\n\t\t\t\t\tname=\"password\"></td></tr>";
                 print "</table>";
                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"otpdisable\">";
                 print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">" . __("Disable OTP") . "</button>";
                 print "</form>";
             } else {
                 if (function_exists("imagecreatefromstring")) {
                     print_warning(__("You will need a compatible Authenticator to use this. Changing your password would automatically disable OTP."));
                     print "<p>" . __("Scan the following code by the Authenticator application:") . "</p>";
                     $csrf_token = $_SESSION["csrf_token"];
                     print "<img src=\"backend.php?op=pref-prefs&method=otpqrcode&csrf_token={$csrf_token}\">";
                     print "<form dojoType=\"dijit.form.Form\" id=\"changeOtpForm\">";
                     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
                     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"otpenable\">";
                     print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">\n\t\t\t\t\tevt.preventDefault();\n\t\t\t\t\tif (this.validate()) {\n\t\t\t\t\t\tnotify_progress('Saving data...', true);\n\n\t\t\t\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\t\t\t\tnotify('');\n\t\t\t\t\t\t\t\tif (transport.responseText.indexOf('ERROR:') == 0) {\n\t\t\t\t\t\t\t\t\tnotify_error(transport.responseText.replace('ERROR:', ''));\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\twindow.location.reload();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} });\n\n\t\t\t\t\t}\n\t\t\t\t\t</script>";
                     print "<table width=\"100%\" class=\"prefPrefsList\">";
                     print "<tr><td width=\"40%\">" . __("Enter your password") . "</td>";
                     print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"\n\t\t\t\t\t\tname=\"password\"></td></tr>";
                     print "<tr><td width=\"40%\">" . __("Enter the generated one time password") . "</td>";
                     print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" autocomplete=\"off\"\n\t\t\t\t\t\trequired=\"1\"\n\t\t\t\t\t\tname=\"otp\"></td></tr>";
                     print "<tr><td colspan=\"2\">";
                     print "</td></tr><tr><td colspan=\"2\">";
                     print "</td></tr>";
                     print "</table>";
                     print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">" . __("Enable OTP") . "</button>";
                     print "</form>";
                 } else {
                     print_notice(__("PHP GD functions are required for OTP support."));
                 }
             }
         }
     }
     PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION, "hook_prefs_tab_section", "prefPrefsAuth");
     print "</div>";
     #pane
     print "<div dojoType=\"dijit.layout.AccordionPane\" selected=\"true\" title=\"" . __('Preferences') . "\">";
     print "<form dojoType=\"dijit.form.Form\" id=\"changeSettingsForm\">";
     print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt, quit\">\n\t\tif (evt) evt.preventDefault();\n\t\tif (this.validate()) {\n\t\t\tconsole.log(dojo.objectToQuery(this.getValues()));\n\n\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\tvar msg = transport.responseText;\n\t\t\t\t\tif (quit) {\n\t\t\t\t\t\tgotoMain();\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (msg == 'PREFS_NEED_RELOAD') {\n\t\t\t\t\t\t\twindow.location.reload();\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tnotify_info(msg);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t} });\n\t\t}\n\t\t</script>";
     print '<div dojoType="dijit.layout.BorderContainer" gutters="false">';
     print '<div dojoType="dijit.layout.ContentPane" region="center" style="overflow-y : auto">';
     if ($_SESSION["profile"]) {
         print_notice(__("Some preferences are only available in default profile."));
     }
     if ($_SESSION["profile"]) {
         initialize_user_prefs($_SESSION["uid"], $_SESSION["profile"]);
         $profile_qpart = "profile = '" . $_SESSION["profile"] . "'";
     } else {
         initialize_user_prefs($_SESSION["uid"]);
         $profile_qpart = "profile IS NULL";
     }
     /* if ($_SESSION["prefs_show_advanced"])
     			$access_query = "true";
     		else
     			$access_query = "(access_level = 0 AND section_id != 3)"; */
     $access_query = 'true';
     $result = $this->dbh->query("SELECT DISTINCT\n\t\t\tttrss_user_prefs.pref_name,value,type_name,\n\t\t\tttrss_prefs_sections.order_id,\n\t\t\tdef_value,section_id\n\t\t\tFROM ttrss_prefs,ttrss_prefs_types,ttrss_prefs_sections,ttrss_user_prefs\n\t\t\tWHERE type_id = ttrss_prefs_types.id AND\n\t\t\t\t{$profile_qpart} AND\n\t\t\t\tsection_id = ttrss_prefs_sections.id AND\n\t\t\t\tttrss_user_prefs.pref_name = ttrss_prefs.pref_name AND\n\t\t\t\t{$access_query} AND\n\t\t\t\towner_uid = " . $_SESSION["uid"] . "\n\t\t\tORDER BY ttrss_prefs_sections.order_id,pref_name");
     $lnum = 0;
     $active_section = "";
     $listed_boolean_prefs = array();
     while ($line = $this->dbh->fetch_assoc($result)) {
         if (in_array($line["pref_name"], $prefs_blacklist)) {
             continue;
         }
         $type_name = $line["type_name"];
         $pref_name = $line["pref_name"];
         $section_name = $this->getSectionName($line["section_id"]);
         $value = $line["value"];
         $short_desc = $this->getShortDesc($pref_name);
         $help_text = $this->getHelpText($pref_name);
         if (!$short_desc) {
             continue;
         }
         if ($_SESSION["profile"] && in_array($line["pref_name"], $profile_blacklist)) {
             continue;
         }
         if ($active_section != $line["section_id"]) {
             if ($active_section != "") {
                 print "</table>";
             }
             print "<table width=\"100%\" class=\"prefPrefsList\">";
             $active_section = $line["section_id"];
             print "<tr><td colspan=\"3\"><h3>" . $section_name . "</h3></td></tr>";
             $lnum = 0;
         }
         print "<tr>";
         print "<td width=\"40%\" class=\"prefName\" id=\"{$pref_name}\">";
         print "<label for='CB_{$pref_name}'>";
         print $short_desc;
         print "</label>";
         if ($help_text) {
             print "<div class=\"prefHelp\">" . __($help_text) . "</div>";
         }
         print "</td>";
         print "<td class=\"prefValue\">";
         if ($pref_name == "USER_LANGUAGE") {
             print_select_hash($pref_name, $value, get_translations(), "style='width : 220px; margin : 0px' dojoType='dijit.form.Select'");
         } else {
             if ($pref_name == "USER_TIMEZONE") {
                 $timezones = explode("\n", file_get_contents("lib/timezones.txt"));
                 print_select($pref_name, $value, $timezones, 'dojoType="dijit.form.FilteringSelect"');
             } else {
                 if ($pref_name == "USER_STYLESHEET") {
                     print "<button dojoType=\"dijit.form.Button\"\n\t\t\t\t\tonclick=\"customizeCSS()\">" . __('Customize') . "</button>";
                 } else {
                     if ($pref_name == "USER_CSS_THEME") {
                         $themes = array_map("basename", glob("themes/*.css"));
                         print_select($pref_name, $value, $themes, 'dojoType="dijit.form.Select"');
                     } else {
                         if ($pref_name == "DEFAULT_UPDATE_INTERVAL") {
                             global $update_intervals_nodefault;
                             print_select_hash($pref_name, $value, $update_intervals_nodefault, 'dojoType="dijit.form.Select"');
                         } else {
                             if ($type_name == "bool") {
                                 array_push($listed_boolean_prefs, $pref_name);
                                 $checked = $value == "true" ? "checked=\"checked\"" : "";
                                 if ($pref_name == "PURGE_UNREAD_ARTICLES" && FORCE_ARTICLE_PURGE != 0) {
                                     $disabled = "disabled=\"1\"";
                                     $checked = "checked=\"checked\"";
                                 } else {
                                     $disabled = "";
                                 }
                                 print "<input type='checkbox' name='{$pref_name}' {$checked} {$disabled}\n\t\t\t\t\tdojoType='dijit.form.CheckBox' id='CB_{$pref_name}' value='1'>";
                             } else {
                                 if (array_search($pref_name, array('FRESH_ARTICLE_MAX_AGE', 'PURGE_OLD_DAYS', 'LONG_DATE_FORMAT', 'SHORT_DATE_FORMAT')) !== false) {
                                     $regexp = $type_name == 'integer' ? 'regexp="^\\d*$"' : '';
                                     if ($pref_name == "PURGE_OLD_DAYS" && FORCE_ARTICLE_PURGE != 0) {
                                         $disabled = "disabled=\"1\"";
                                         $value = FORCE_ARTICLE_PURGE;
                                     } else {
                                         $disabled = "";
                                     }
                                     print "<input dojoType=\"dijit.form.ValidationTextBox\"\n\t\t\t\t\trequired=\"1\" {$regexp} {$disabled}\n\t\t\t\t\tname=\"{$pref_name}\" value=\"{$value}\">";
                                 } else {
                                     if ($pref_name == "SSL_CERT_SERIAL") {
                                         print "<input dojoType=\"dijit.form.ValidationTextBox\"\n\t\t\t\t\tid=\"SSL_CERT_SERIAL\" readonly=\"1\"\n\t\t\t\t\tname=\"{$pref_name}\" value=\"{$value}\">";
                                         $cert_serial = htmlspecialchars(get_ssl_certificate_id());
                                         $has_serial = $cert_serial ? "false" : "true";
                                         print " <button dojoType=\"dijit.form.Button\" disabled=\"{$has_serial}\"\n\t\t\t\t\tonclick=\"insertSSLserial('{$cert_serial}')\">" . __('Register') . "</button>";
                                         print " <button dojoType=\"dijit.form.Button\"\n\t\t\t\t\tonclick=\"insertSSLserial('')\">" . __('Clear') . "</button>";
                                     } else {
                                         if ($pref_name == 'DIGEST_PREFERRED_TIME') {
                                             print "<input dojoType=\"dijit.form.ValidationTextBox\"\n\t\t\t\t\tid=\"{$pref_name}\" regexp=\"[012]?\\d:\\d\\d\" placeHolder=\"12:00\"\n\t\t\t\t\tname=\"{$pref_name}\" value=\"{$value}\"><div class=\"insensitive\">" . T_sprintf("Current server time: %s (UTC)", date("H:i")) . "</div>";
                                         } else {
                                             $regexp = $type_name == 'integer' ? 'regexp="^\\d*$"' : '';
                                             print "<input dojoType=\"dijit.form.ValidationTextBox\"\n\t\t\t\t\t{$regexp}\n\t\t\t\t\tname=\"{$pref_name}\" value=\"{$value}\">";
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         }
         print "</td>";
         print "</tr>";
         $lnum++;
     }
     print "</table>";
     $listed_boolean_prefs = htmlspecialchars(join(",", $listed_boolean_prefs));
     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"boolean_prefs\" value=\"{$listed_boolean_prefs}\">";
     PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION, "hook_prefs_tab_section", "prefPrefsPrefsInside");
     print '</div>';
     # inside pane
     print '<div dojoType="dijit.layout.ContentPane" region="bottom">';
     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"saveconfig\">";
     print "<div dojoType=\"dijit.form.ComboButton\" type=\"submit\">\n\t\t\t<span>" . __('Save configuration') . "</span>\n\t\t\t<div dojoType=\"dijit.DropDownMenu\">\n\t\t\t\t<div dojoType=\"dijit.MenuItem\"\n\t\t\t\t\tonclick=\"dijit.byId('changeSettingsForm').onSubmit(null, true)\">" . __("Save and exit preferences") . "</div>\n\t\t\t</div>\n\t\t\t</div>";
     print "<button dojoType=\"dijit.form.Button\" onclick=\"return editProfiles()\">" . __('Manage profiles') . "</button> ";
     print "<button dojoType=\"dijit.form.Button\" onclick=\"return validatePrefsReset()\">" . __('Reset to defaults') . "</button>";
     print "&nbsp;";
     /* $checked = $_SESSION["prefs_show_advanced"] ? "checked='1'" : "";
     
     		print "<input onclick='toggleAdvancedPrefs()'
     				id='prefs_show_advanced'
     				dojoType=\"dijit.form.CheckBox\"
     				$checked
     				type=\"checkbox\"></input>
     				<label for='prefs_show_advanced'>" .
     				__("Show additional preferences") . "</label>"; */
     PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION, "hook_prefs_tab_section", "prefPrefsPrefsOutside");
     print "</form>";
     print '</div>';
     # inner pane
     print '</div>';
     # border container
     print "</div>";
     #pane
     print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"" . __('Plugins') . "\">";
     print "<p>" . __("You will need to reload Tiny Tiny RSS for plugin changes to take effect.") . "</p>";
     print_notice(__("Download more plugins at tt-rss.org <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/forum/viewforum.php?f=22\">forums</a> or <a target=\"_blank\" class=\"visibleLink\" href=\"http://tt-rss.org/wiki/Plugins\">wiki</a>."));
     print "<form dojoType=\"dijit.form.Form\" id=\"changePluginsForm\">";
     print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">\n\t\tevt.preventDefault();\n\t\tif (this.validate()) {\n\t\t\tnotify_progress('Saving data...', true);\n\n\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\tnotify('');\n\t\t\t\t\tif (confirm(__('Selected plugins have been enabled. Reload?'))) {\n\t\t\t\t\t\twindow.location.reload();\n\t\t\t\t\t}\n\t\t\t} });\n\n\t\t}\n\t\t</script>";
     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"setplugins\">";
     print "<table width='100%' class='prefPluginsList'>";
     print "<tr><td colspan='4'><h3>" . __("System plugins") . "</h3></td></tr>";
     print "<tr class=\"title\">\n\t\t\t\t<td width=\"5%\">&nbsp;</td>\n\t\t\t\t<td width='10%'>" . __('Plugin') . "</td>\n\t\t\t\t<td width=''>" . __('Description') . "</td>\n\t\t\t\t<td width='5%'>" . __('Version') . "</td>\n\t\t\t\t<td width='10%'>" . __('Author') . "</td></tr>";
     $system_enabled = array_map("trim", explode(",", PLUGINS));
     $user_enabled = array_map("trim", explode(",", get_pref("_ENABLED_PLUGINS")));
     $tmppluginhost = new PluginHost();
     $tmppluginhost->load_all($tmppluginhost::KIND_ALL, $_SESSION["uid"]);
     $tmppluginhost->load_data(true);
     foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
         $about = $plugin->about();
         if ($about[3] && strpos($name, "example") === FALSE) {
             if (in_array($name, $system_enabled)) {
                 $checked = "checked='1'";
             } else {
                 $checked = "";
             }
             print "<tr>";
             print "<td align='center'><input disabled='1'\n\t\t\t\t\t\tdojoType=\"dijit.form.CheckBox\" {$checked}\n\t\t\t\t\t\ttype=\"checkbox\"></td>";
             $plugin_icon = $checked ? "plugin.png" : "plugin_disabled.png";
             print "<td><label><img src='images/{$plugin_icon}' alt=''> {$name}</label></td>";
             print "<td>" . htmlspecialchars($about[1]);
             if (@$about[4]) {
                 print " &mdash; <a target=\"_blank\" class=\"visibleLink\"\n\t\t\t\t\t\thref=\"" . htmlspecialchars($about[4]) . "\">" . __("more info") . "</a>";
             }
             print "</td>";
             print "<td>" . htmlspecialchars(sprintf("%.2f", $about[0])) . "</td>";
             print "<td>" . htmlspecialchars($about[2]) . "</td>";
             if (count($tmppluginhost->get_all($plugin)) > 0) {
                 if (in_array($name, $system_enabled)) {
                     print "<td><a href='#' onclick=\"clearPluginData('{$name}')\"\n\t\t\t\t\t\t\tclass='visibleLink'>" . __("Clear data") . "</a></td>";
                 }
             }
             print "</tr>";
         }
     }
     print "<tr><td colspan='4'><h3>" . __("User plugins") . "</h3></td></tr>";
     print "<tr class=\"title\">\n\t\t\t\t<td width=\"5%\">&nbsp;</td>\n\t\t\t\t<td width='10%'>" . __('Plugin') . "</td>\n\t\t\t\t<td width=''>" . __('Description') . "</td>\n\t\t\t\t<td width='5%'>" . __('Version') . "</td>\n\t\t\t\t<td width='10%'>" . __('Author') . "</td></tr>";
     foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
         $about = $plugin->about();
         if (!$about[3] && strpos($name, "example") === FALSE) {
             if (in_array($name, $system_enabled)) {
                 $checked = "checked='1'";
                 $disabled = "disabled='1'";
                 $rowclass = '';
             } else {
                 if (in_array($name, $user_enabled)) {
                     $checked = "checked='1'";
                     $disabled = "";
                     $rowclass = "Selected";
                 } else {
                     $checked = "";
                     $disabled = "";
                     $rowclass = '';
                 }
             }
             print "<tr class='{$rowclass}'>";
             $plugin_icon = $checked ? "plugin.png" : "plugin_disabled.png";
             print "<td align='center'><input id='FPCHK-{$name}' name='plugins[]' value='{$name}' onclick='toggleSelectRow2(this);'\n\t\t\t\t\tdojoType=\"dijit.form.CheckBox\" {$checked} {$disabled}\n\t\t\t\t\ttype=\"checkbox\"></td>";
             print "<td><label for='FPCHK-{$name}'><img src='images/{$plugin_icon}' alt=''> {$name}</label></td>";
             print "<td><label for='FPCHK-{$name}'>" . htmlspecialchars($about[1]) . "</label>";
             if (@$about[4]) {
                 print " &mdash; <a target=\"_blank\" class=\"visibleLink\"\n\t\t\t\t\t\thref=\"" . htmlspecialchars($about[4]) . "\">" . __("more info") . "</a>";
             }
             print "</td>";
             print "<td>" . htmlspecialchars(sprintf("%.2f", $about[0])) . "</td>";
             print "<td>" . htmlspecialchars($about[2]) . "</td>";
             if (count($tmppluginhost->get_all($plugin)) > 0) {
                 if (in_array($name, $system_enabled) || in_array($name, $user_enabled)) {
                     print "<td><a href='#' onclick=\"clearPluginData('{$name}')\" class='visibleLink'>" . __("Clear data") . "</a></td>";
                 }
             }
             print "</tr>";
         }
     }
     print "</table>";
     print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">" . __("Enable selected plugins") . "</button></p>";
     print "</form>";
     print "</div>";
     #pane
     PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB, "hook_prefs_tab", "prefPrefs");
     print "</div>";
     #container
 }