function get()
 {
     if (argc() > 2 && argv(2) === 'add') {
         $tpl = get_markup_template("settings_oauth_edit.tpl");
         $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_oauth"), '$title' => t('Add application'), '$submit' => t('Submit'), '$cancel' => t('Cancel'), '$name' => array('name', t('Name'), '', t('Name of application')), '$key' => array('key', t('Consumer Key'), random_string(16), t('Automatically generated - change if desired. Max length 20')), '$secret' => array('secret', t('Consumer Secret'), random_string(16), t('Automatically generated - change if desired. Max length 20')), '$redirect' => array('redirect', t('Redirect'), '', t('Redirect URI - leave blank unless your application specifically requires this')), '$icon' => array('icon', t('Icon url'), '', t('Optional'))));
         return $o;
     }
     if (argc() > 3 && argv(2) === 'edit') {
         $r = q("SELECT * FROM clients WHERE client_id='%s' AND uid=%d", dbesc(argv(3)), local_channel());
         if (!count($r)) {
             notice(t('Application not found.'));
             return;
         }
         $app = $r[0];
         $tpl = get_markup_template("settings_oauth_edit.tpl");
         $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_oauth"), '$title' => t('Add application'), '$submit' => t('Update'), '$cancel' => t('Cancel'), '$name' => array('name', t('Name'), $app['clname'], ''), '$key' => array('key', t('Consumer Key'), $app['client_id'], ''), '$secret' => array('secret', t('Consumer Secret'), $app['pw'], ''), '$redirect' => array('redirect', t('Redirect'), $app['redirect_uri'], ''), '$icon' => array('icon', t('Icon url'), $app['icon'], '')));
         return $o;
     }
     if (argc() > 3 && argv(2) === 'delete') {
         check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth', 't');
         $r = q("DELETE FROM clients WHERE client_id='%s' AND uid=%d", dbesc(argv(3)), local_channel());
         goaway(z_root() . "/settings/oauth/");
         return;
     }
     $r = q("SELECT clients.*, tokens.id as oauth_token, (clients.uid=%d) AS my \n\t\t\t\tFROM clients\n\t\t\t\tLEFT JOIN tokens ON clients.client_id=tokens.client_id\n\t\t\t\tWHERE clients.uid IN (%d,0)", local_channel(), local_channel());
     $tpl = get_markup_template("settings_oauth.tpl");
     $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_oauth"), '$baseurl' => z_root(), '$title' => t('Connected Apps'), '$add' => t('Add application'), '$edit' => t('Edit'), '$delete' => t('Delete'), '$consumerkey' => t('Client key starts with'), '$noname' => t('No name'), '$remove' => t('Remove authorization'), '$apps' => $r));
     return $o;
 }

/**
 * Display admin settings for this addon
 */
function libravatar_plugin_admin(&$a, &$o)
{
    $t = get_markup_template("admin.tpl", "addon/libravatar");
    $default_avatar = get_config('libravatar', 'default_img');
    // set default values for first configuration
    if (!$default_avatar) {
        $default_avatar = 'identicon';
    }
    // pseudo-random geometric pattern based on email hash
    // Available options for the select boxes
    $default_avatars = array('mm' => t('generic profile image'), 'identicon' => t('random geometric pattern'), 'monsterid' => t('monster face'), 'wavatar' => t('computer generated face'), 'retro' => t('retro arcade style face'));
    // Show warning if PHP version is too old
    if (!version_compare(PHP_VERSION, '5.3.0', '>=')) {
        $o = '<h5>' . t('Warning') . '</h5><p>';
        $o .= sprintf(t('Your PHP version %s is lower than the required PHP >= 5.3.'), PHP_VERSION);
        $o .= '<br>' . t('This addon is not functional on your server.') . '<p><br>';
        return;
    }
    // Libravatar falls back to gravatar, so show warning about gravatar addon if enabled
    $r = q("SELECT * FROM `addon` WHERE `name` = '%s' and `installed` = 1", dbesc('gravatar'));
    if (count($r)) {
        $o = '<h5>' . t('Information') . '</h5><p>' . t('Gravatar addon is installed. Please disable the Gravatar addon.<br>The Libravatar addon will fall back to Gravatar if nothing was found at Libravatar.') . '</p><br><br>';
    }
    // output Libravatar settings
    $o .= '<input type="hidden" name="form_security_token" value="' . get_form_security_token("libravatarsave") . '">';
    $o .= replace_macros($t, array('$submit' => t('Save Settings'), '$default_avatar' => array('avatar', t('Default avatar image'), $default_avatar, t('Select default avatar image if none was found. See README'), $default_avatars)));
}

/**
 * Display admin settings for this addon
 */
function gravatar_plugin_admin(&$a, &$o)
{
    $t = get_markup_template("admin.tpl", "addon/gravatar/");
    $default_avatar = get_config('gravatar', 'default_img');
    $rating = get_config('gravatar', 'rating');
    // set default values for first configuration
    if (!$default_avatar) {
        $default_avatar = 'identicon';
    }
    // pseudo-random geometric pattern based on email hash
    if (!$rating) {
        $rating = 'g';
    }
    // suitable for display on all websites with any audience type
    // Available options for the select boxes
    $default_avatars = array('mm' => t('generic profile image'), 'identicon' => t('random geometric pattern'), 'monsterid' => t('monster face'), 'wavatar' => t('computer generated face'), 'retro' => t('retro arcade style face'));
    $ratings = array('g' => 'g', 'pg' => 'pg', 'r' => 'r', 'x' => 'x');
    // Check if Libravatar is enabled and show warning
    $r = q("SELECT * FROM `addon` WHERE `name` = '%s' and `installed` = 1", dbesc('libravatar'));
    if (count($r)) {
        $o = '<h5>' . t('Information') . '</h5><p>' . t('Libravatar addon is installed, too. Please disable Libravatar addon or this Gravatar addon.<br>The Libravatar addon will fall back to Gravatar if nothing was found at Libravatar.') . '</p><br><br>';
    }
    // output Gravatar settings
    $o .= '<input type="hidden" name="form_security_token" value="' . get_form_security_token("gravatarsave") . '">';
    $o .= replace_macros($t, array('$submit' => t('Save Settings'), '$default_avatar' => array('avatar', t('Default avatar image'), $default_avatar, t('Select default avatar image if none was found at Gravatar. See README'), $default_avatars), '$rating' => array('rating', t('Rating of images'), $rating, t('Select the appropriate avatar rating for your site. See README'), $ratings)));
}

 /**
  * @brief Logs admin page.
  *
  * @return string
  */
 function get()
 {
     $log_choices = array(LOGGER_NORMAL => 'Normal', LOGGER_TRACE => 'Trace', LOGGER_DEBUG => 'Debug', LOGGER_DATA => 'Data', LOGGER_ALL => 'All');
     $t = get_markup_template('admin_logs.tpl');
     $f = get_config('system', 'logfile');
     $data = '';
     if (!file_exists($f)) {
         $data = t("Error trying to open <strong>{$f}</strong> log file.\r\n<br/>Check to see if file {$f} exist and is \n\treadable.");
     } else {
         $fp = fopen($f, 'r');
         if (!$fp) {
             $data = t("Couldn't open <strong>{$f}</strong> log file.\r\n<br/>Check to see if file {$f} is readable.");
         } else {
             $fstat = fstat($fp);
             $size = $fstat['size'];
             if ($size != 0) {
                 if ($size > 5000000 || $size < 0) {
                     $size = 5000000;
                 }
                 $seek = fseek($fp, 0 - $size, SEEK_END);
                 if ($seek === 0) {
                     $data = escape_tags(fread($fp, $size));
                     while (!feof($fp)) {
                         $data .= escape_tags(fread($fp, 4096));
                     }
                 }
             }
             fclose($fp);
         }
     }
     return replace_macros($t, array('$title' => t('Administration'), '$page' => t('Logs'), '$submit' => t('Submit'), '$clear' => t('Clear'), '$data' => $data, '$baseurl' => z_root(), '$logname' => get_config('system', 'logfile'), '$debugging' => array('debugging', t("Debugging"), get_config('system', 'debugging'), ""), '$logfile' => array('logfile', t("Log file"), get_config('system', 'logfile'), t("Must be writable by web server. Relative to your top-level webserver directory.")), '$loglevel' => array('loglevel', t("Log level"), get_config('system', 'loglevel'), "", $log_choices), '$form_security_token' => get_form_security_token('admin_logs')));
 }

 function get()
 {
     $account_settings = "";
     call_hooks('account_settings', $account_settings);
     $email = \App::$account['account_email'];
     $techlevels = ['0' => t('Beginner/Basic'), '1' => t('Novice - not skilled but willing to learn'), '2' => t('Intermediate - somewhat comfortable'), '3' => t('Advanced - very comfortable'), '4' => t('Expert - I can write computer code'), '5' => t('Wizard - I probably know more than you do')];
     $def_techlevel = \App::$account['account_level'];
     $techlock = get_config('system', 'techlevel_lock');
     $tpl = get_markup_template("settings_account.tpl");
     $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_account"), '$title' => t('Account Settings'), '$origpass' => array('origpass', t('Current Password'), ' ', ''), '$password1' => array('npassword', t('Enter New Password'), '', ''), '$password2' => array('confirm', t('Confirm New Password'), '', t('Leave password fields blank unless changing')), '$techlevel' => ['techlevel', t('Your technical skill level'), $def_techlevel, t('Used to provide a member experience matched to your comfort level'), $techlevels], '$techlock' => $techlock, '$submit' => t('Submit'), '$email' => array('email', t('Email Address:'), $email, ''), '$removeme' => t('Remove Account'), '$removeaccount' => t('Remove this account including all its channels'), '$account_settings' => $account_settings));
     return $o;
 }

 function get()
 {
     $settings_addons = "";
     $o = '';
     $r = q("SELECT * FROM `hook` WHERE `hook` = 'feature_settings' ");
     if (!$r) {
         $settings_addons = t('No feature settings configured');
     }
     call_hooks('feature_settings', $settings_addons);
     $tpl = get_markup_template("settings_addons.tpl");
     $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_featured"), '$title' => t('Feature/Addon Settings'), '$settings_addons' => $settings_addons));
     return $o;
 }

 function get()
 {
     $arr = array();
     $features = get_features();
     foreach ($features as $fname => $fdata) {
         $arr[$fname] = array();
         $arr[$fname][0] = $fdata[0];
         foreach (array_slice($fdata, 1) as $f) {
             $arr[$fname][1][] = array('feature_' . $f[0], $f[1], intval(feature_enabled(local_channel(), $f[0])) ? "1" : '', $f[2], array(t('Off'), t('On')));
         }
     }
     $tpl = get_markup_template("settings_features.tpl");
     $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_features"), '$title' => t('Additional Features'), '$features' => $arr, '$submit' => t('Submit')));
     return $o;
 }

function defaultfeatures_plugin_admin(&$a, &$o)
{
    $t = get_markup_template("admin.tpl", "addon/defaultfeatures/");
    $token = get_form_security_token("defaultfeaturessave");
    $arr = array();
    $features = get_features();
    foreach ($features as $fname => $fdata) {
        $arr[$fname] = array();
        $arr[$fname][0] = $fdata[0];
        foreach (array_slice($fdata, 1) as $f) {
            $arr[$fname][1][] = array('feature_' . $f[0], $f[1], intval(get_config('defaultfeatures', $f[0])) ? "1" : "0", $f[2], array(t('Off'), t('On')));
        }
    }
    //logger("Features: " . print_r($arr,true));
    $o = replace_macros($t, array('$submit' => t('Save Settings'), '$features' => $arr, '$form_security_token' => $token));
}

/**
 * Display admin settings for this addon
 */
function gravatar_plugin_admin(&$a, &$o)
{
    $t = file_get_contents(dirname(__FILE__) . "/admin.tpl");
    $default_avatar = get_config('gravatar', 'default_img');
    $rating = get_config('gravatar', 'rating');
    // set default values for first configuration
    if (!$default_avatar) {
        $default_avatar = 'identicon';
    }
    // pseudo-random geometric pattern based on email hash
    if (!$rating) {
        $rating = 'g';
    }
    // suitable for display on all websites with any audience type
    // Available options for the select boxes
    $default_avatars = array('mm' => t('generic profile image'), 'identicon' => t('random geometric pattern'), 'monsterid' => t('monster face'), 'wavatar' => t('computer generated face'), 'retro' => t('retro arcade style face'));
    $ratings = array('g' => 'g', 'pg' => 'pg', 'r' => 'r', 'x' => 'x');
    $o = '<input type="hidden" name="form_security_token" value="' . get_form_security_token("gravatarsave") . '">';
    $o .= replace_macros($t, array('$submit' => t('Submit'), '$default_avatar' => array('avatar', t('Default avatar image'), $default_avatar, t('Select default avatar image if none was found at Gravatar. See README'), $default_avatars), '$rating' => array('rating', t('Rating of images'), $rating, t('Select the appropriate avatar rating for your site. See README'), $ratings)));
}

 function pconfig_form($cat, $k)
 {
     $o = '<form action="pconfig" method="post" >';
     $o .= '<input type="hidden" name="form_security_token" value="' . get_form_security_token('pconfig') . '" />';
     $v = get_pconfig(local_channel(), $cat, $k);
     if (strpos($k, 'password') !== false) {
         $v = z_unobscure($v);
     }
     $o .= '<input type="hidden" name="cat" value="' . $cat . '" />';
     $o .= '<input type="hidden" name="k" value="' . $k . '" />';
     if (strpos($v, "\n")) {
         $o .= '<textarea name="v" >' . escape_tags($v) . '</textarea>';
     } else {
         $o .= '<input type="text" name="v" value="' . escape_tags($v) . '" />';
     }
     $o .= EOL . EOL;
     $o .= '<input type="submit" name="submit" value="' . t('Submit') . '" />';
     $o .= '</form>';
     return $o;
 }

 function get()
 {
     $whitesites = get_config('system', 'whitelisted_sites');
     $whitesites_str = is_array($whitesites) ? implode($whitesites, "\n") : '';
     $blacksites = get_config('system', 'blacklisted_sites');
     $blacksites_str = is_array($blacksites) ? implode($blacksites, "\n") : '';
     $whitechannels = get_config('system', 'whitelisted_channels');
     $whitechannels_str = is_array($whitechannels) ? implode($whitechannels, "\n") : '';
     $blackchannels = get_config('system', 'blacklisted_channels');
     $blackchannels_str = is_array($blackchannels) ? implode($blackchannels, "\n") : '';
     $whiteembeds = get_config('system', 'embed_allow');
     $whiteembeds_str = is_array($whiteembeds) ? implode($whiteembeds, "\n") : '';
     $blackembeds = get_config('system', 'embed_deny');
     $blackembeds_str = is_array($blackembeds) ? implode($blackembeds, "\n") : '';
     $embed_coop = intval(get_config('system', 'embed_coop'));
     if (!$whiteembeds && !$blackembeds) {
         $embedhelp1 = t("By default, unfiltered HTML is allowed in embedded media. This is inherently insecure.");
     }
     $embedhelp2 = t("The recommended setting is to only allow unfiltered HTML from the following sites:");
     $embedhelp3 = t("https://youtube.com/<br />https://www.youtube.com/<br />https://youtu.be/<br />https://vimeo.com/<br />https://soundcloud.com/<br />");
     $embedhelp4 = t("All other embedded content will be filtered, <strong>unless</strong> embedded content from that site is explicitly blocked.");
     $t = get_markup_template('admin_security.tpl');
     return replace_macros($t, array('$title' => t('Administration'), '$page' => t('Security'), '$form_security_token' => get_form_security_token('admin_security'), '$block_public' => array('block_public', t("Block public"), get_config('system', 'block_public'), t("Check to block public access to all otherwise public personal pages on this site unless you are currently authenticated.")), '$transport_security' => array('transport_security', t('Set "Transport Security" HTTP header'), intval(get_config('system', 'transport_security_header')), ''), '$content_security' => array('content_security', t('Set "Content Security Policy" HTTP header'), intval(get_config('system', 'content_security_policy')), ''), '$allowed_email' => array('allowed_email', t("Allowed email domains"), get_config('system', 'allowed_email'), t("Comma separated list of domains which are allowed in email addresses for registrations to this site. Wildcards are accepted. Empty to allow any domains")), '$not_allowed_email' => array('not_allowed_email', t("Not allowed email domains"), get_config('system', 'not_allowed_email'), t("Comma separated list of domains which are not allowed in email addresses for registrations to this site. Wildcards are accepted. Empty to allow any domains, unless allowed domains have been defined.")), '$whitelisted_sites' => array('whitelisted_sites', t('Allow communications only from these sites'), $whitesites_str, t('One site per line. Leave empty to allow communication from anywhere by default')), '$blacklisted_sites' => array('blacklisted_sites', t('Block communications from these sites'), $blacksites_str, ''), '$whitelisted_channels' => array('whitelisted_channels', t('Allow communications only from these channels'), $whitechannels_str, t('One channel (hash) per line. Leave empty to allow from any channel by default')), '$blacklisted_channels' => array('blacklisted_channels', t('Block communications from these channels'), $blackchannels_str, ''), '$embed_sslonly' => array('embed_sslonly', t('Only allow embeds from secure (SSL) websites and links.'), intval(get_config('system', 'embed_sslonly')), ''), '$embed_allow' => array('embed_allow', t('Allow unfiltered embedded HTML content only from these domains'), $whiteembeds_str, t('One site per line. By default embedded content is filtered.')), '$embed_deny' => array('embed_deny', t('Block embedded HTML from these domains'), $blackembeds_str, ''), '$submit' => t('Submit')));
 }

//.........这里部分代码省略.........
         $options = array();
         foreach ($perm_opts as $opt) {
             if (!strstr($k, 'view') && $opt[1] == PERMS_PUBLIC) {
                 continue;
             }
             $options[$opt[1]] = $opt[0];
         }
         $permiss[] = array($k, $perm, $limits[$k], '', $options);
     }
     $username = $channel['channel_name'];
     $nickname = $channel['channel_address'];
     $timezone = $channel['channel_timezone'];
     $notify = $channel['channel_notifyflags'];
     $defloc = $channel['channel_location'];
     $maxreq = $channel['channel_max_friend_req'];
     $expire = $channel['channel_expire_days'];
     $adult_flag = intval($channel['channel_pageflags'] & PAGE_ADULT);
     $sys_expire = get_config('system', 'default_expire_days');
     //		$unkmail    = \App::$user['unkmail'];
     //		$cntunkmail = \App::$user['cntunkmail'];
     $hide_presence = intval(get_pconfig(local_channel(), 'system', 'hide_online_status'));
     $expire_items = get_pconfig(local_channel(), 'expire', 'items');
     $expire_items = $expire_items === false ? '1' : $expire_items;
     // default if not set: 1
     $expire_notes = get_pconfig(local_channel(), 'expire', 'notes');
     $expire_notes = $expire_notes === false ? '1' : $expire_notes;
     // default if not set: 1
     $expire_starred = get_pconfig(local_channel(), 'expire', 'starred');
     $expire_starred = $expire_starred === false ? '1' : $expire_starred;
     // default if not set: 1
     $expire_photos = get_pconfig(local_channel(), 'expire', 'photos');
     $expire_photos = $expire_photos === false ? '0' : $expire_photos;
     // default if not set: 0
     $expire_network_only = get_pconfig(local_channel(), 'expire', 'network_only');
     $expire_network_only = $expire_network_only === false ? '0' : $expire_network_only;
     // default if not set: 0
     $suggestme = get_pconfig(local_channel(), 'system', 'suggestme');
     $suggestme = $suggestme === false ? '0' : $suggestme;
     // default if not set: 0
     $post_newfriend = get_pconfig(local_channel(), 'system', 'post_newfriend');
     $post_newfriend = $post_newfriend === false ? '0' : $post_newfriend;
     // default if not set: 0
     $post_joingroup = get_pconfig(local_channel(), 'system', 'post_joingroup');
     $post_joingroup = $post_joingroup === false ? '0' : $post_joingroup;
     // default if not set: 0
     $post_profilechange = get_pconfig(local_channel(), 'system', 'post_profilechange');
     $post_profilechange = $post_profilechange === false ? '0' : $post_profilechange;
     // default if not set: 0
     $blocktags = get_pconfig(local_channel(), 'system', 'blocktags');
     $blocktags = $blocktags === false ? '0' : $blocktags;
     $timezone = date_default_timezone_get();
     $opt_tpl = get_markup_template("field_checkbox.tpl");
     if (get_config('system', 'publish_all')) {
         $profile_in_dir = '<input type="hidden" name="profile_in_directory" value="1" />';
     } else {
         $profile_in_dir = replace_macros($opt_tpl, array('$field' => array('profile_in_directory', t('Publish your default profile in the network directory'), $profile['publish'], '', $yes_no)));
     }
     $suggestme = replace_macros($opt_tpl, array('$field' => array('suggestme', t('Allow us to suggest you as a potential friend to new members?'), $suggestme, '', $yes_no)));
     $subdir = strlen(\App::get_path()) ? '<br />' . t('or') . ' ' . z_root() . '/channel/' . $nickname : '';
     $tpl_addr = get_markup_template("settings_nick_set.tpl");
     $prof_addr = replace_macros($tpl_addr, array('$desc' => t('Your channel address is'), '$nickname' => $nickname, '$subdir' => $subdir, '$basepath' => \App::get_hostname()));
     $stpl = get_markup_template('settings.tpl');
     $acl = new \Zotlabs\Access\AccessList($channel);
     $perm_defaults = $acl->get();
     require_once 'include/group.php';
     $group_select = mini_group_select(local_channel(), $channel['channel_default_group']);
     require_once 'include/menu.php';
     $m1 = menu_list(local_channel());
     $menu = false;
     if ($m1) {
         $menu = array();
         $current = get_pconfig(local_channel(), 'system', 'channel_menu');
         $menu[] = array('name' => '', 'selected' => !$current ? true : false);
         foreach ($m1 as $m) {
             $menu[] = array('name' => htmlspecialchars($m['menu_name'], ENT_COMPAT, 'UTF-8'), 'selected' => $m['menu_name'] === $current ? ' selected="selected" ' : false);
         }
     }
     $evdays = get_pconfig(local_channel(), 'system', 'evdays');
     if (!$evdays) {
         $evdays = 3;
     }
     $permissions_role = get_pconfig(local_channel(), 'system', 'permissions_role');
     if (!$permissions_role) {
         $permissions_role = 'custom';
     }
     $permissions_set = $permissions_role != 'custom' ? true : false;
     $perm_roles = \Zotlabs\Access\PermissionRoles::roles();
     if (get_account_techlevel() < 4 && $permissions_role !== 'custom') {
         unset($perm_roles[t('Other')]);
     }
     $vnotify = get_pconfig(local_channel(), 'system', 'vnotify');
     $always_show_in_notices = get_pconfig(local_channel(), 'system', 'always_show_in_notices');
     if ($vnotify === false) {
         $vnotify = -1;
     }
     $o .= replace_macros($stpl, array('$ptitle' => t('Channel Settings'), '$submit' => t('Submit'), '$baseurl' => z_root(), '$uid' => local_channel(), '$form_security_token' => get_form_security_token("settings"), '$nickname_block' => $prof_addr, '$h_basic' => t('Basic Settings'), '$username' => array('username', t('Full Name:'), $username, ''), '$email' => array('email', t('Email Address:'), $email, ''), '$timezone' => array('timezone_select', t('Your Timezone:'), $timezone, '', get_timezones()), '$defloc' => array('defloc', t('Default Post Location:'), $defloc, t('Geographical location to display on your posts')), '$allowloc' => array('allow_location', t('Use Browser Location:'), get_pconfig(local_channel(), 'system', 'use_browser_location') ? 1 : '', '', $yes_no), '$adult' => array('adult', t('Adult Content'), $adult_flag, t('This channel frequently or regularly publishes adult content. (Please tag any adult material and/or nudity with #NSFW)'), $yes_no), '$h_prv' => t('Security and Privacy Settings'), '$permissions_set' => $permissions_set, '$server_role' => \Zotlabs\Lib\System::get_server_role(), '$perms_set_msg' => t('Your permissions are already configured. Click to view/adjust'), '$hide_presence' => array('hide_presence', t('Hide my online presence'), $hide_presence, t('Prevents displaying in your profile that you are online'), $yes_no), '$lbl_pmacro' => t('Simple Privacy Settings:'), '$pmacro3' => t('Very Public - <em>extremely permissive (should be used with caution)</em>'), '$pmacro2' => t('Typical - <em>default public, privacy when desired (similar to social network permissions but with improved privacy)</em>'), '$pmacro1' => t('Private - <em>default private, never open or public</em>'), '$pmacro0' => t('Blocked - <em>default blocked to/from everybody</em>'), '$permiss_arr' => $permiss, '$blocktags' => array('blocktags', t('Allow others to tag your posts'), 1 - $blocktags, t('Often used by the community to retro-actively flag inappropriate content'), $yes_no), '$lbl_p2macro' => t('Channel Permission Limits'), '$expire' => array('expire', t('Expire other channel content after this many days'), $expire, t('0 or blank to use the website limit.') . ' ' . (intval($sys_expire) ? sprintf(t('This website expires after %d days.'), intval($sys_expire)) : t('This website does not expire imported content.')) . ' ' . t('The website limit takes precedence if lower than your limit.')), '$maxreq' => array('maxreq', t('Maximum Friend Requests/Day:'), intval($channel['channel_max_friend_req']), t('May reduce spam activity')), '$permissions' => t('Default Access Control List (ACL)'), '$permdesc' => t("(click to open/close)"), '$aclselect' => populate_acl($perm_defaults, false, \Zotlabs\Lib\PermissionDescription::fromDescription(t('Use my default audience setting for the type of object published'))), '$allow_cid' => acl2json($perm_defaults['allow_cid']), '$allow_gid' => acl2json($perm_defaults['allow_gid']), '$deny_cid' => acl2json($perm_defaults['deny_cid']), '$deny_gid' => acl2json($perm_defaults['deny_gid']), '$suggestme' => $suggestme, '$group_select' => $group_select, '$role' => array('permissions_role', t('Channel permissions category:'), $permissions_role, '', $perm_roles), '$profile_in_dir' => $profile_in_dir, '$hide_friends' => $hide_friends, '$hide_wall' => $hide_wall, '$unkmail' => $unkmail, '$cntunkmail' => array('cntunkmail', t('Maximum private messages per day from unknown people:'), intval($channel['channel_max_anon_mail']), t("Useful to reduce spamming")), '$h_not' => t('Notification Settings'), '$activity_options' => t('By default post a status message when:'), '$post_newfriend' => array('post_newfriend', t('accepting a friend request'), $post_newfriend, '', $yes_no), '$post_joingroup' => array('post_joingroup', t('joining a forum/community'), $post_joingroup, '', $yes_no), '$post_profilechange' => array('post_profilechange', t('making an <em>interesting</em> profile change'), $post_profilechange, '', $yes_no), '$lbl_not' => t('Send a notification email when:'), '$notify1' => array('notify1', t('You receive a connection request'), $notify & NOTIFY_INTRO, NOTIFY_INTRO, '', $yes_no), '$notify2' => array('notify2', t('Your connections are confirmed'), $notify & NOTIFY_CONFIRM, NOTIFY_CONFIRM, '', $yes_no), '$notify3' => array('notify3', t('Someone writes on your profile wall'), $notify & NOTIFY_WALL, NOTIFY_WALL, '', $yes_no), '$notify4' => array('notify4', t('Someone writes a followup comment'), $notify & NOTIFY_COMMENT, NOTIFY_COMMENT, '', $yes_no), '$notify5' => array('notify5', t('You receive a private message'), $notify & NOTIFY_MAIL, NOTIFY_MAIL, '', $yes_no), '$notify6' => array('notify6', t('You receive a friend suggestion'), $notify & NOTIFY_SUGGEST, NOTIFY_SUGGEST, '', $yes_no), '$notify7' => array('notify7', t('You are tagged in a post'), $notify & NOTIFY_TAGSELF, NOTIFY_TAGSELF, '', $yes_no), '$notify8' => array('notify8', t('You are poked/prodded/etc. in a post'), $notify & NOTIFY_POKE, NOTIFY_POKE, '', $yes_no), '$lbl_vnot' => t('Show visual notifications including:'), '$vnotify1' => array('vnotify1', t('Unseen grid activity'), $vnotify & VNOTIFY_NETWORK, VNOTIFY_NETWORK, '', $yes_no), '$vnotify2' => array('vnotify2', t('Unseen channel activity'), $vnotify & VNOTIFY_CHANNEL, VNOTIFY_CHANNEL, '', $yes_no), '$vnotify3' => array('vnotify3', t('Unseen private messages'), $vnotify & VNOTIFY_MAIL, VNOTIFY_MAIL, t('Recommended'), $yes_no), '$vnotify4' => array('vnotify4', t('Upcoming events'), $vnotify & VNOTIFY_EVENT, VNOTIFY_EVENT, '', $yes_no), '$vnotify5' => array('vnotify5', t('Events today'), $vnotify & VNOTIFY_EVENTTODAY, VNOTIFY_EVENTTODAY, '', $yes_no), '$vnotify6' => array('vnotify6', t('Upcoming birthdays'), $vnotify & VNOTIFY_BIRTHDAY, VNOTIFY_BIRTHDAY, t('Not available in all themes'), $yes_no), '$vnotify7' => array('vnotify7', t('System (personal) notifications'), $vnotify & VNOTIFY_SYSTEM, VNOTIFY_SYSTEM, '', $yes_no), '$vnotify8' => array('vnotify8', t('System info messages'), $vnotify & VNOTIFY_INFO, VNOTIFY_INFO, t('Recommended'), $yes_no), '$vnotify9' => array('vnotify9', t('System critical alerts'), $vnotify & VNOTIFY_ALERT, VNOTIFY_ALERT, t('Recommended'), $yes_no), '$vnotify10' => array('vnotify10', t('New connections'), $vnotify & VNOTIFY_INTRO, VNOTIFY_INTRO, t('Recommended'), $yes_no), '$vnotify11' => array('vnotify11', t('System Registrations'), $vnotify & VNOTIFY_REGISTER, VNOTIFY_REGISTER, '', $yes_no), '$always_show_in_notices' => array('always_show_in_notices', t('Also show new wall posts, private messages and connections under Notices'), $always_show_in_notices, 1, '', $yes_no), '$evdays' => array('evdays', t('Notify me of events this many days in advance'), $evdays, t('Must be greater than 0')), '$h_advn' => t('Advanced Account/Page Type Settings'), '$h_descadvn' => t('Change the behaviour of this account for special situations'), '$pagetype' => $pagetype, '$lbl_misc' => t('Miscellaneous Settings'), '$photo_path' => array('photo_path', t('Default photo upload folder'), get_pconfig(local_channel(), 'system', 'photo_path'), t('%Y - current year, %m -  current month')), '$attach_path' => array('attach_path', t('Default file upload folder'), get_pconfig(local_channel(), 'system', 'attach_path'), t('%Y - current year, %m -  current month')), '$menus' => $menu, '$menu_desc' => t('Personal menu to display in your channel pages'), '$removeme' => t('Remove Channel'), '$removechannel' => t('Remove this channel.'), '$firefoxshare' => t('Firefox Share $Projectname provider'), '$cal_first_day' => array('first_day', t('Start calendar week on monday'), get_pconfig(local_channel(), 'system', 'cal_first_day') ? 1 : '', '', $yes_no)));
     call_hooks('settings_form', $o);
     //$o .= '</form>' . "\r\n";
     return $o;
 }

function settings_content(&$a)
{
    $o = '';
    nav_set_selected('settings');
    if (!local_channel() || $_SESSION['delegate']) {
        notice(t('Permission denied.') . EOL);
        return login();
    }
    $channel = $a->get_channel();
    if ($channel) {
        head_set_icon($channel['xchan_photo_s']);
    }
    $yes_no = array(t('No'), t('Yes'));
    if (argc() > 1 && argv(1) === 'oauth') {
        if (argc() > 2 && argv(2) === 'add') {
            $tpl = get_markup_template("settings_oauth_edit.tpl");
            $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_oauth"), '$title' => t('Add application'), '$submit' => t('Submit'), '$cancel' => t('Cancel'), '$name' => array('name', t('Name'), '', t('Name of application')), '$key' => array('key', t('Consumer Key'), random_string(16), t('Automatically generated - change if desired. Max length 20')), '$secret' => array('secret', t('Consumer Secret'), random_string(16), t('Automatically generated - change if desired. Max length 20')), '$redirect' => array('redirect', t('Redirect'), '', t('Redirect URI - leave blank unless your application specifically requires this')), '$icon' => array('icon', t('Icon url'), '', t('Optional'))));
            return $o;
        }
        if (argc() > 3 && argv(2) === 'edit') {
            $r = q("SELECT * FROM clients WHERE client_id='%s' AND uid=%d", dbesc(argv(3)), local_channel());
            if (!count($r)) {
                notice(t("You can't edit this application."));
                return;
            }
            $app = $r[0];
            $tpl = get_markup_template("settings_oauth_edit.tpl");
            $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_oauth"), '$title' => t('Add application'), '$submit' => t('Update'), '$cancel' => t('Cancel'), '$name' => array('name', t('Name'), $app['name'], ''), '$key' => array('key', t('Consumer Key'), $app['client_id'], ''), '$secret' => array('secret', t('Consumer Secret'), $app['pw'], ''), '$redirect' => array('redirect', t('Redirect'), $app['redirect_uri'], ''), '$icon' => array('icon', t('Icon url'), $app['icon'], '')));
            return $o;
        }
        if (argc() > 3 && argv(2) === 'delete') {
            check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth', 't');
            $r = q("DELETE FROM clients WHERE client_id='%s' AND uid=%d", dbesc(argv(3)), local_channel());
            goaway($a->get_baseurl(true) . "/settings/oauth/");
            return;
        }
        $r = q("SELECT clients.*, tokens.id as oauth_token, (clients.uid=%d) AS my \n\t\t\t\tFROM clients\n\t\t\t\tLEFT JOIN tokens ON clients.client_id=tokens.client_id\n\t\t\t\tWHERE clients.uid IN (%d,0)", local_channel(), local_channel());
        $tpl = get_markup_template("settings_oauth.tpl");
        $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_oauth"), '$baseurl' => $a->get_baseurl(true), '$title' => t('Connected Apps'), '$add' => t('Add application'), '$edit' => t('Edit'), '$delete' => t('Delete'), '$consumerkey' => t('Client key starts with'), '$noname' => t('No name'), '$remove' => t('Remove authorization'), '$apps' => $r));
        return $o;
    }
    if (argc() > 1 && argv(1) === 'featured') {
        $settings_addons = "";
        $o = '';
        $r = q("SELECT * FROM `hook` WHERE `hook` = 'feature_settings' ");
        if (!$r) {
            $settings_addons = t('No feature settings configured');
        }
        call_hooks('feature_settings', $settings_addons);
        $tpl = get_markup_template("settings_addons.tpl");
        $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_featured"), '$title' => t('Feature/Addon Settings'), '$settings_addons' => $settings_addons));
        return $o;
    }
    /*
     * ACCOUNT SETTINGS
     */
    if (argc() > 1 && argv(1) === 'account') {
        $account_settings = "";
        call_hooks('account_settings', $account_settings);
        $email = $a->account['account_email'];
        $tpl = get_markup_template("settings_account.tpl");
        $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_account"), '$title' => t('Account Settings'), '$password1' => array('npassword', t('Enter New Password:'), '', ''), '$password2' => array('confirm', t('Confirm New Password:'), '', t('Leave password fields blank unless changing')), '$submit' => t('Submit'), '$email' => array('email', t('Email Address:'), $email, ''), '$removeme' => t('Remove Account'), '$removeaccount' => t('Remove this account including all its channels'), '$account_settings' => $account_settings));
        return $o;
    }
    if (argc() > 1 && argv(1) === 'features') {
        $arr = array();
        $features = get_features();
        foreach ($features as $fname => $fdata) {
            $arr[$fname] = array();
            $arr[$fname][0] = $fdata[0];
            foreach (array_slice($fdata, 1) as $f) {
                $arr[$fname][1][] = array('feature_' . $f[0], $f[1], intval(feature_enabled(local_channel(), $f[0])) ? "1" : '', $f[2], array(t('Off'), t('On')));
            }
        }
        $tpl = get_markup_template("settings_features.tpl");
        $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_features"), '$title' => t('Additional Features'), '$features' => $arr, '$submit' => t('Submit')));
        return $o;
    }
    if (argc() > 1 && argv(1) === 'connectors') {
        $settings_connectors = "";
        call_hooks('connector_settings', $settings_connectors);
        $r = null;
        $tpl = get_markup_template("settings_connectors.tpl");
        $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("settings_connectors"), '$title' => t('Connector Settings'), '$submit' => t('Submit'), '$settings_connectors' => $settings_connectors));
        call_hooks('display_settings', $o);
        return $o;
    }
    /*
     * DISPLAY SETTINGS
     */
    if (argc() > 1 && argv(1) === 'display') {
        $default_theme = get_config('system', 'theme');
        if (!$default_theme) {
            $default_theme = 'default';
        }
        $default_mobile_theme = get_config('system', 'mobile_theme');
        if (!$mobile_default_theme) {
            $mobile_default_theme = 'none';
        }
        $allowed_themes_str = get_config('system', 'allowed_themes');
//.........这里部分代码省略.........

 function profile_photo_content(&$a)
 {
     if (!local_user()) {
         notice(t('Permission denied.') . EOL);
         return;
     }
     $newuser = false;
     if ($a->argc == 2 && $a->argv[1] === 'new') {
         $newuser = true;
     }
     if ($a->argv[1] == 'use') {
         if ($a->argc < 3) {
             notice(t('Permission denied.') . EOL);
             return;
         }
         //		check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
         $resource_id = $a->argv[2];
         //die(":".local_user());
         $r = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' ORDER BY `scale` ASC", intval(local_user()), dbesc($resource_id));
         if (!count($r)) {
             notice(t('Permission denied.') . EOL);
             return;
         }
         $havescale = false;
         foreach ($r as $rr) {
             if ($rr['scale'] == 5) {
                 $havescale = true;
             }
         }
         // set an already uloaded photo as profile photo
         // if photo is in 'Profile Photos', change it in db
         if ($r[0]['album'] == t('Profile Photos') && $havescale) {
             $r = q("UPDATE `photo` SET `profile`=0 WHERE `profile`=1 AND `uid`=%d", intval(local_user()));
             $r = q("UPDATE `photo` SET `profile`=1 WHERE `uid` = %d AND `resource-id` = '%s'", intval(local_user()), dbesc($resource_id));
             $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d", dbesc(datetime_convert()), intval(local_user()));
             // Update global directory in background
             $url = $_SESSION['my_url'];
             if ($url && strlen(get_config('system', 'directory'))) {
                 proc_run('php', "include/directory.php", "{$url}");
             }
             goaway($a->get_baseurl() . '/profiles');
             return;
             // NOTREACHED
         }
         $ph = new Photo($r[0]['data'], $r[0]['type']);
         profile_photo_crop_ui_head($a, $ph);
         // go ahead as we have jus uploaded a new photo to crop
     }
     $profiles = q("select `id`,`profile-name` as `name`,`is-default` as `default` from profile where uid = %d", intval(local_user()));
     if (!x($a->config, 'imagecrop')) {
         $tpl = get_markup_template('profile_photo.tpl');
         $o .= replace_macros($tpl, array('$user' => $a->user['nickname'], '$lbl_upfile' => t('Upload File:'), '$lbl_profiles' => t('Select a profile:'), '$title' => t('Upload Profile Photo'), '$submit' => t('Upload'), '$profiles' => $profiles, '$form_security_token' => get_form_security_token("profile_photo"), '$select' => sprintf('%s %s', t('or'), $newuser ? '<a href="' . $a->get_baseurl() . '">' . t('skip this step') . '</a>' : '<a href="' . $a->get_baseurl() . '/photos/' . $a->user['nickname'] . '">' . t('select a photo from your photo albums') . '</a>')));
         return $o;
     } else {
         $filename = $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'] . '.' . $a->config['imagecrop_ext'];
         $resolution = $a->config['imagecrop_resolution'];
         $tpl = get_markup_template("cropbody.tpl");
         $o .= replace_macros($tpl, array('$filename' => $filename, '$profile' => intval($_REQUEST['profile']), '$resource' => $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'], '$image_url' => $a->get_baseurl() . '/photo/' . $filename, '$title' => t('Crop Image'), '$desc' => t('Please adjust the image cropping for optimum viewing.'), '$form_security_token' => get_form_security_token("profile_photo"), '$done' => t('Done Editing')));
         return $o;
     }
     return;
     // NOTREACHED
 }