PHP serendipity_fetchUsers函数代码示例

 function generate_content(&$title)
 {
     global $serendipity;
     $title = $this->get_config('title', $this->title);
     $sort = $this->get_config('sort_order');
     if ($sort == 'none') {
         $sort = '';
     } else {
         $sort .= ' ' . $this->get_config('sort_method');
     }
     $is_form = serendipity_db_bool($this->get_config('allow_select'));
     $is_count = serendipity_db_bool($this->get_config('showartcount'));
     $mincount = (int) $this->get_config('mincount');
     $authors = serendipity_fetchUsers(null, 'hidden', $is_count);
     $html = '';
     if ($is_form) {
         $html .= '<form action="' . $serendipity['baseURL'] . $serendipity['indexFile'] . '?frontpage" method="post">';
     }
     $image = $this->get_config('image', serendipity_getTemplateFile('img/xml.gif'));
     $image = $image == "'none'" || $image == 'none' ? '' : $image;
     $html .= '<ul class="plainList">' . "\n";
     if (is_array($authors) && count($authors)) {
         foreach ($authors as $auth) {
             if ($is_count) {
                 if ($auth['artcount'] < $mincount) {
                     continue;
                 }
                 $entrycount = " ({$auth['artcount']})";
             } else {
                 $entrycount = "";
             }
             $html .= '<li>';
             if ($is_form) {
                 $html .= '<input style="width: 15px" type="checkbox" name="serendipity[multiAuth][]" value="' . $auth['authorid'] . '" />';
             }
             if (!empty($image)) {
                 $html .= '<a class="serendipity_xml_icon" href="' . serendipity_feedAuthorURL($auth, 'serendipityHTTPPath') . '"><img src="' . $image . '" alt="XML" style="border: 0px" /></a> ';
             }
             $html .= '<a href="' . serendipity_authorURL($auth, 'serendipityHTTPPath') . '" title="' . serendipity_specialchars($auth['realname']) . '">' . serendipity_specialchars($auth['realname']) . $entrycount . '</a>';
             $html .= '</li>' . "\n";
         }
     }
     $html .= '</ul>' . "\n";
     if ($is_form) {
         $html .= '<div><input type="submit" name="serendipity[isMultiAuth]" value="' . GO . '" /></div>';
     }
     $html .= sprintf('<div><a href="%s" title="%s">%s</a></div>', $serendipity['serendipityHTTPPath'] . $serendipity['indexFile'], ALL_AUTHORS, ALL_AUTHORS);
     if ($is_form) {
         $html .= '</form>';
     }
     print $html;
 }

 function getAuthors()
 {
     global $serendipity;
     $html = '<strong>' . PLUGIN_EVENT_XSSTRUST_AUTHORS . '</strong><br />';
     $users = (array) serendipity_fetchUsers();
     $valid =& $this->trusted_authors;
     $html .= '<select name="serendipity[plugin][trusted_authors][]" multiple="true">';
     foreach ($users as $user) {
         $html .= '<option value="' . $user['authorid'] . '" ' . (isset($valid[$user['authorid']]) ? 'selected="selected"' : '') . '>' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($user['realname']) : htmlspecialchars($user['realname'], ENT_COMPAT, LANG_CHARSET)) . '</option>' . "\n";
     }
     $html .= '</select>';
     return $html;
 }

 function displayUserList()
 {
     global $serendipity;
     $userlist = serendipity_fetchUsers();
     $content = "";
     foreach ($userlist as $user) {
         if (function_exists('serendipity_authorURL')) {
             $entryLink = serendipity_authorURL($user);
         } else {
             $entryLink = serendipity_rewriteURL(PATH_AUTHORS . '/' . serendipity_makePermalink(PERM_AUTHORS, array('id' => $user['authorid'], 'title' => $user['realname'])));
         }
         $content .= sprintf("<a href=\"%s\" title=\"%s\">%s</a><br />\n", $entryLink, function_exists('serendipity_specialchars') ? serendipity_specialchars($user['realname']) : htmlspecialchars($user['realname'], ENT_COMPAT, LANG_CHARSET), function_exists('serendipity_specialchars') ? serendipity_specialchars($user['realname']) : htmlspecialchars($user['realname'], ENT_COMPAT, LANG_CHARSET));
     }
     return $content;
 }

 function introspect_config_item($name, &$propbag)
 {
     global $serendipity;
     switch ($name) {
         case 'author':
             $propbag->add('type', 'select');
             $propbag->add('name', AUTHOR);
             $propbag->add('description', PLUGIN_SUGGEST_AUTHOR);
             $propbag->add('default', '');
             $users = serendipity_fetchUsers();
             $vals = array();
             foreach ($users as $user) {
                 $vals[$user['authorid']] = $user['realname'];
             }
             $propbag->add('select_values', $vals);
             break;
         case 'permalink':
             $propbag->add('type', 'string');
             $propbag->add('name', PLUGIN_SUGGEST_PERMALINK);
             $propbag->add('description', PLUGIN_SUGGEST_PERMALINK_DESC);
             $propbag->add('default', $serendipity['rewrite'] != 'none' ? $serendipity['serendipityHTTPPath'] . 'pages/suggest.html' : $serendipity['serendipityHTTPPath'] . $serendipity['indexFile'] . '?/pages/suggest.html');
             break;
         case 'pagetitle':
             $propbag->add('type', 'string');
             $propbag->add('name', PLUGIN_SUGGEST_PAGETITLE);
             $propbag->add('description', PLUGIN_SUGGEST_PAGETITLE_DESC);
             $propbag->add('default', 'suggest');
             break;
         case 'email':
             $propbag->add('type', 'string');
             $propbag->add('name', PLUGIN_SUGGEST_EMAIL);
             $propbag->add('description', '');
             $propbag->add('default', $serendipity['blogMail']);
             break;
         default:
             return false;
     }
     return true;
 }

 function generate_content(&$title)
 {
     global $serendipity;
     $title = $this->get_config('title', $this->title);
     $sort = $this->get_config('sort_order');
     if ($sort == 'none') {
         $sort = '';
     } else {
         $sort .= ' ' . $this->get_config('sort_method');
     }
     $is_count = serendipity_db_bool($this->get_config('showartcount', 'false'));
     $mincount = (int) $this->get_config('mincount');
     $authors = serendipity_fetchUsers(null, 'hidden', $is_count);
     $html = '';
     $image = $this->get_config('image', serendipity_getTemplateFile('img/xml.gif'));
     $image = $image == "'none'" || $image == 'none' ? '' : $image;
     $html .= '<ul class="plainList">' . "\n";
     if (is_array($authors) && count($authors)) {
         foreach ($authors as $auth) {
             if ($is_count) {
                 if ($auth['artcount'] < $mincount) {
                     continue;
                 }
                 $entrycount = " ({$auth['artcount']})";
             } else {
                 $entrycount = "";
             }
             $html .= '<li>';
             if (!empty($image)) {
                 $html .= '    <a class="serendipity_xml_icon" href="' . serendipity_feedAuthorURL($auth, 'serendipityHTTPPath') . '"><img src="' . $image . '" alt="XML" style="border: 0px" /></a> ';
             }
             $html .= '    <a href="' . serendipity_authorURL($auth, 'serendipityHTTPPath') . '" title="' . serendipity_specialchars($auth['realname']) . '">' . serendipity_specialchars($auth['realname']) . $entrycount . '</a>';
             $html .= '</li>' . "\n";
         }
     }
     $html .= '</ul>' . "\n";
     $html .= sprintf('<div><a href="%s" title="%s">%s</a></div>' . "\n", $serendipity['serendipityHTTPPath'] . $serendipity['indexFile'], ALL_AUTHORS, ALL_AUTHORS);
     print $html;
 }

 function displayBirthdayList()
 {
     global $serendipity;
     $userlist = serendipity_fetchUsers();
     $birthdays = $this->getBirthdays();
     foreach ($userlist as $user) {
         if (isset($birthdays[$user['authorid']])) {
             $res = $this->date_diff_days(time(), $birthdays[$user['authorid']]);
             $bdays[$res][] = array('name' => $user['realname'], 'date' => date("d.m.", $birthdays[$user['authorid']]));
         }
     }
     ksort($bdays);
     $max_running = (int) $this->get_config('number');
     $running = 0;
     foreach ($bdays as $key => $bday) {
         if ($key > 0 && $max_running > 0 && $running > $max_running) {
             continue;
         }
         if ($key == 0) {
             echo '<strong>' . PLUGIN_USERPROFILES_BIRTHDAYTODAY . '</strong>';
         } else {
             echo '<strong>' . sprintf(PLUGIN_USERPROFILES_BIRTHDAYIN, $key) . '</strong>';
         }
         echo '<div>';
         for ($i = 0, $ii = count($bday); $i < $ii; $i++) {
             if (strlen($content)) {
                 $content .= '<br />';
             }
             $content .= $bday[$i]['name'] . ' ' . $bday[$i]['date'];
         }
         echo $content;
         echo '</div>';
         $content = '';
         $running++;
     }
 }

 function showUsersInterface()
 {
     global $serendipity;
     if (isset($_POST[submitusersedit])) {
         foreach ($_POST as $key => $val) {
             // Pick out the "userchoose-" values
             if (strpos($key, "userchoose-") !== FALSE) {
                 $pbuserid = substr($key, 11);
                 $this->set_config("phoneblogz_usermap_{$pbuserid}", $val);
             }
         }
     }
     $arr = getUsersForAccount($this->get_config('phoneblogz_accesscode'), $this->get_config('phoneblogz_password'));
     if (!empty($arr["error"])) {
         echo "ERROR: " . $arr["error"];
     } else {
         echo "<center>";
         echo '<h3 style="text-align:center;">' . PLUGIN_EVENT_PHONEBLOGZ_USERS_HEADING . '</h3>';
         echo "<form name='users' method='post' action=''>";
         echo "<table border='1'><tr><th>PhoneBlogz Name</th><th>PIN code</th><th>WordPress User</th></tr>";
         $users = serendipity_fetchUsers();
         $vals = array();
         $vals['empty'] = MF_MYSELF;
         for ($i = 0; $i < count($arr); ++$i) {
             echo "<tr><td>" . $arr[$i]["name"] . "</td><td>" . $arr[$i]["pin"] . "</td>";
             echo "<td><select name='userchoose-" . $arr[$i]["id"] . "'>";
             echo "<option value='-1'>Please choose...</option>";
             foreach ($users as $user) {
                 $selected = $this->get_config("phoneblogz_usermap_" . $arr[$i]["id"]) == $user['authorid'] ? " SELECTED " : "";
                 echo "<option {$selected} value='" . $user['authorid'] . "'>" . $user['realname'] . " (" . $user['realname'] . ")</option>";
             }
             echo "</select></td>";
             echo "</tr>";
         }
         echo "</table>";
         echo "<br/>";
         echo "<input class='serendipityPrettyButton input_button' type='submit' name='submitusersedit' value='Update Users' />";
         echo "</form>";
         echo "</center>";
     }
 }

function serveAuthorPage($matches)
{
    global $serendipity;
    $serendipity['view'] = 'authors';
    $serendipity['GET']['viewAuthor'] = $matches[1];
    $serendipity['GET']['action'] = 'read';
    locateHiddenVariables($serendipity['uriArguments']);
    $matches[1] = serendipity_searchPermalink($serendipity['permalinkAuthorStructure'], implode('/', $serendipity['uriArguments']), $matches[1], 'author');
    $serendipity['GET']['viewAuthor'] = $matches[1];
    $serendipity['GET']['action'] = 'read';
    $uInfo = serendipity_fetchUsers($serendipity['GET']['viewAuthor']);
    if (!is_array($uInfo)) {
        $serendipity['view'] = '404';
        $serendipity['viewtype'] = '404_3';
        header('HTTP/1.0 404 Not found');
        header('Status: 404 Not found');
    } else {
        $serendipity['head_title'] = sprintf(ENTRIES_BY, $uInfo[0]['realname']);
        $serendipity['head_subtitle'] = $serendipity['blogTitle'];
    }
    include S9Y_INCLUDE_PATH . 'include/genpage.inc.php';
}

/**
 * Show the list of plugins
 *
 * Shows a HTML list of all installed plugins, complete with config/delete/sort order options
 *
 * @access public
 * @param  boolean  Indicates if event plugins (TRUE) or sidebar plugins (FALSE) shall be shown
 * @return null
 */
function show_plugins($event_only = false, $sidebars = null)
{
    global $serendipity;
    $sql_filter = '';
    if (is_array($sidebars)) {
        foreach ($sidebars as $sidebar) {
            $up = strtoupper($sidebar);
            if ($sidebar == 'hide') {
                $opts[$sidebar] = HIDDEN;
            } elseif (defined('SIDEBAR_' . $up)) {
                $opts[$sidebar] = constant('SIDEBAR_' . $up);
            } elseif (defined($up)) {
                $opts[$sidebar] = constant($up);
            } else {
                $opts[$sidebar] = $up;
            }
            $sql_filter .= "AND placement != '" . serendipity_db_escape_string($sidebar) . "' ";
        }
    }
    if (!$event_only) {
        $sql = "SELECT * from {$serendipity['dbPrefix']}plugins\n                   WHERE placement != 'event'\n                     AND placement != 'eventh'\n                         " . $sql_filter;
        $invisible_plugins = serendipity_db_query($sql);
        if (is_array($invisible_plugins)) {
            $sidebars[] = 'NONE';
            $opts['NONE'] = NONE;
        }
    }
    $opts['event'] = PLUGIN_ACTIVE;
    $opts['eventh'] = PLUGIN_INACTIVE;
    $data['event_only'] = $event_only;
    if (!$event_only) {
        $data['is_first'] = true;
    }
    $data['serendipity_setFormToken'] = serendipity_setFormToken();
    $data['serendipity_setFormTokenUrl'] = serendipity_setFormToken('url');
    /* Block display the plugins per placement location. */
    if ($event_only) {
        $plugin_placements = array('event', 'eventh');
    } else {
        $plugin_placements = $sidebars;
    }
    $data['plugin_placements'] = $plugin_placements;
    static $users = array();
    if (empty($users)) {
        $users = serendipity_fetchUsers('', 'hidden');
    }
    $data['users'] = $users;
    $i = 0;
    foreach ($plugin_placements as $plugin_placement) {
        if (!$event_only && $plugin_placement == 'NONE') {
            $is_invisible = true;
        } else {
            $is_invisible = false;
        }
        $data['placement'][$plugin_placement]['ptitle'] = $ptitle = $opts[$plugin_placement];
        $data['placement'][$plugin_placement]['pid'] = $pid = $plugin_placement;
        if ($is_invisible) {
            $plugins = $invisible_plugins;
        } else {
            $plugins = serendipity_plugin_api::enum_plugins($plugin_placement);
        }
        if (!is_array($plugins)) {
            continue;
        }
        $sort_idx = 0;
        foreach ($plugins as $plugin_data) {
            $i++;
            $plugin =& serendipity_plugin_api::load_plugin($plugin_data['name'], $plugin_data['authorid']);
            $key = urlencode($plugin_data['name']);
            $css_key = 's9ycid' . str_replace('%', '-', $key);
            $is_plugin_owner = $plugin_data['authorid'] == $serendipity['authorid'] || serendipity_checkPermission('adminPluginsMaintainOthers');
            $is_plugin_editable = $is_plugin_owner || $plugin_data['authorid'] == '0';
            $cname = explode(':', $plugin_data['name']);
            if (!is_object($plugin)) {
                $name = $title = ERROR . '!';
                $desc = ERROR . ': ' . $plugin_data['name'];
                $can_configure = false;
            } else {
                /* query for its name, description and configuration data */
                $bag = new serendipity_property_bag();
                $plugin->introspect($bag);
                $name = serendipity_specialchars($bag->get('name'));
                $desc = '<details class="plugin_data">';
                $desc .= '<summary><var class="perm_name">' . $cname[0] . '</var></summary>';
                $desc .= '<div class="plugin_desc clearfix">' . serendipity_specialchars($bag->get('description')) . '</div>';
                $desc .= '<span class="block_level">' . VERSION . ': ' . $bag->get('version') . '</span>';
                $desc .= '</details>';
                $title = serendipity_plugin_api::get_plugin_title($plugin, '[' . $name . ']');
                if ($bag->is_set('configuration') && ($plugin->protected === FALSE || $plugin_data['authorid'] == '0' || $plugin_data['authorid'] == $serendipity['authorid'] || serendipity_checkPermission('adminPluginsMaintainOthers'))) {
                    $can_configure = true;
                } else {
//.........这里部分代码省略.........

 /**
  *
  * check if the user have the needed rights to do something by userid
  *
  * @see    checkUser
  * @access private
  * @return boolean
  *
  */
 function checkPageUser($authorid)
 {
     global $serendipity;
     if (empty($authorid) || (int) $authorid === 0) {
         return true;
     }
     $user = (array) serendipity_fetchUsers($authorid);
     return $this->checkUser($user[0]);
 }

 function import()
 {
     global $serendipity;
     // Force user to select a blog to act on
     if (empty($this->data['bId']) || $this->data['bId'] == 0) {
         echo 'Please select a blog to import!';
         return false;
     }
     // Save this so we can return it to its original value at the end of this method.
     $noautodiscovery = isset($serendipity['noautodiscovery']) ? $serendipity['noautodiscovery'] : false;
     if ($this->data['autodiscovery'] == 'false') {
         $serendipity['noautodiscovery'] = 1;
     }
     $this->getTransTable();
     // Prepare export request
     $req = new HTTP_Request('http://www.blogger.com/feeds/' . $this->data['bId'] . '/archive');
     $req->addHeader('GData-Version', 2);
     $req->addHeader('Authorization', 'AuthSub token="' . $this->data['bAuthToken'] . '"');
     // Attempt fetch blog export
     $req->sendRequest();
     // Handle errors
     if ($req->getResponseCode() != '200') {
         echo "Error occured while trying to export the blog.";
         return false;
     }
     // Export success
     echo '<span class="block_level">Successfully exported entries from Blogger</span>';
     // Get Serendipity authors list
     $authorList = array();
     $s9y_users = serendipity_fetchUsers();
     foreach ($s9y_users as $user) {
         $authorList[$user['authorid']] = $user['username'];
     }
     unset($s9y_users);
     // Load export
     $bXml = simplexml_load_string($req->getResponseBody());
     // Process entries
     $entryList = $entryFailList = array();
     foreach ($bXml->entry as $bEntry) {
         // Check entry type
         switch ($bEntry->category['term']) {
             case 'http://schemas.google.com/blogger/2008/kind#post':
                 // Process posts:
                 // Create author if not in serendipity
                 $author = (string) $bEntry->author->name;
                 if (!array_search($author, $authorList)) {
                     serendipity_db_insert('authors', array('right_publish' => 1, 'realname' => $author, 'username' => $author, 'userlevel' => 0, 'password' => md5($this->data['defaultpass'])));
                     $authorid = serendipity_db_insert_id('authors', 'authorid');
                     $authorList[$authorid] = $author;
                 }
                 $sEntry = array('title' => $this->decode((string) $bEntry->title), 'isdraft' => $bEntry->children('http://purl.org/atom/app#')->control->draft == 'yes' ? 'true' : 'false', 'allow_comments' => count($bEntry->xpath("*[@rel='replies']")) > 0 ? 'true' : 'false', 'timestamp' => strtotime($bEntry->published), 'body' => $this->strtr((string) $bEntry->content), 'extended' => '', 'categories' => $this->data['bCategory'], 'author' => $author, 'authorid' => $authorid);
                 // Add entry to s9y
                 echo '..~.. ';
                 if (is_int($id = serendipity_updertEntry($sEntry))) {
                     // Add entry id to processed table for later lookups
                     $entryList[(string) $bEntry->id] = array($id, $sEntry['title'], 0);
                 } else {
                     // Add to fail list
                     $entryFailList[] = $sEntry['title'];
                 }
                 break;
             case 'http://schemas.google.com/blogger/2008/kind#comment':
                 // Process comments:
                 // Extract entry id for comment
                 $cEntryId = $bEntry->xpath("thr:in-reply-to[@ref]");
                 $cEntryId = (string) $cEntryId[0]['ref'];
                 // Check to make sure the related entry has been added to s9y
                 if (array_key_exists($cEntryId, $entryList)) {
                     // Add to s9y
                     $sComment = array('entry_id ' => $entryList[$cEntryId][0], 'parent_id' => 0, 'timestamp' => strtotime($bEntry->published), 'author' => (string) $bEntry->author->name, 'email' => (string) $bEntry->author->email, 'url' => (string) isset($bEntry->author->uri) ? $bEntry->author->uri : '', 'ip' => '', 'status' => 'approved', 'body' => $this->strtr((string) $bEntry->content), 'subscribed' => 'false', 'type' => 'NORMAL');
                     serendipity_db_insert('comments', $sComment);
                     // Update entry list with comment count
                     $entryList[$cEntryId][2]++;
                 }
                 break;
         }
     }
     // Report on resultant authors
     echo '<span class="block_level">Current list of authors: </span>' . join(', ', array_values($authorList));
     // Do cleanup and report on entries
     echo '<span class="block_level">The following entries were successfully imported:</span>';
     echo '<ul>';
     foreach ($entryList as $eId => $eDetails) {
         // Update comment count for entry in s9y
         serendipity_db_query("UPDATE " . $serendipity['dbPrefix'] . "entries SET comments = " . $eDetails[2] . " WHERE id = " . $eDetails[0]);
         echo '<li>' . $eDetails[1] . ' comments(' . $eDetails[2] . ')</li>';
     }
     echo '</ul>';
     // Report fails
     echo '<span class="block_level">The following entries ran into trouble and was not imported:</span>';
     echo '<ul>';
     foreach ($entryFailList as $eId => $eDetails) {
         echo '<li>' . $eDetails . '</li>';
     }
     echo '</ul>';
     // Reset autodiscovery
     $serendipity['noautodiscovery'] = $noautodiscovery;
     // All done!
     echo '<span class="msg_notice">Import finished.</span>';
     return true;
//.........这里部分代码省略.........

 function event_hook($event, &$bag, &$eventData, $addData = null)
 {
     global $serendipity;
     if ($event == 'frontend_header') {
         $start_url = $serendipity['baseURL'];
         $start_title = $serendipity['blogTitle'];
         echo '<link rel="start" href="' . $start_url . '" title="' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($start_title) : htmlspecialchars($start_title, ENT_COMPAT, LANG_CHARSET)) . '" />' . "\n";
         if ($serendipity['GET']['action'] == 'read' && !empty($serendipity['GET']['id'])) {
             // Article detail view
             echo '<link rel="up" href="' . $start_url . '" title="' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($start_title) : htmlspecialchars($start_title, ENT_COMPAT, LANG_CHARSET)) . '" />' . "\n";
             $this->backAndForth($this->showPaging($serendipity['GET']['id']));
             // END article detail view
             echo '<link rel="canonical" href="' . $this->getEntry($serendipity['GET']['id']) . '" />' . "\n";
         } elseif ($serendipity['GET']['action'] == 'read' && is_array($serendipity['range'])) {
             // Specific Date Archives view
             echo '<link rel="up" href="' . serendipity_rewriteURL(PATH_ARCHIVE) . '" title="' . ARCHIVES . '" />' . "\n";
             echo '<link rel="canonical" href="' . $this->getArchiveParameters() . '" />' . "\n";
             $links = array();
             $add_query = '';
             $year = date('Y', $serendipity['range'][0]);
             $month = date('m', $serendipity['range'][0]);
             $day = date('d', $serendipity['range'][0]);
             $pageMonthNext = array('day' => '1', 'month' => $month + 1, 'year' => $year);
             $pageMonthPrev = array('day' => '1', 'month' => $month - 1, 'year' => $year);
             $pageDayNext = array('day' => $day + 1, 'month' => $month, 'year' => $year);
             $pageDayPrev = array('day' => $day - 1, 'month' => $month, 'year' => $year);
             $diff = $serendipity['range'][1] - $serendipity['range'][0];
             if (isset($serendipity['GET']['category'])) {
                 $categoryid = (int) serendipity_db_escape_string($serendipity['GET']['category']);
                 $add_query = '/C' . $categoryid;
             }
             if ($diff < 86400) {
                 // Paging day by day
                 $ts = mktime(0, 0, 0, $pageDayPrev['month'], $pageDayPrev['day'], $pageDayPrev['year']);
                 $links['prev'] = array('link' => serendipity_archiveDateUrl(sprintf('%4d/%02d/%02d', date('Y', $ts), date('m', $ts), date('d', $ts))), 'title' => sprintf(ENTRIES_FOR, serendipity_formatTime(DATE_FORMAT_ENTRY, $ts, false)));
                 $ts = mktime(0, 0, 0, $pageDayNext['month'], $pageDayNext['day'], $pageDayNext['year']);
                 $links['next'] = array('link' => serendipity_archiveDateUrl(sprintf('%4d/%02d/%02d', date('Y', $ts), date('m', $ts), date('d', $ts))), 'title' => sprintf(ENTRIES_FOR, serendipity_formatTime(DATE_FORMAT_ENTRY, $ts, false)));
             } elseif ($diff < 86400 * 28) {
                 // Paging by week
                 // TODO - Don't know :-)
             } else {
                 // Paging by month
                 $ts = mktime(0, 0, 0, $pageMonthPrev['month'], $pageMonthPrev['day'], $pageMonthPrev['year']);
                 $links['prev'] = array('link' => serendipity_archiveDateUrl(sprintf('%4d/%02d', date('Y', $ts), date('m', $ts))), 'title' => sprintf(ENTRIES_FOR, serendipity_formatTime('%B %Y', $ts, false)));
                 $ts = mktime(0, 0, 0, $pageMonthNext['month'], $pageMonthNext['day'], $pageMonthNext['year']);
                 $links['next'] = array('link' => serendipity_archiveDateUrl(sprintf('%4d/%02d', date('Y', $ts), date('m', $ts))), 'title' => sprintf(ENTRIES_FOR, serendipity_formatTime('%B %Y', $ts, false)));
             }
             $this->backAndForth($links);
             // END Specific Date Archives view
         } elseif ($serendipity['GET']['action'] == 'archives') {
             // Full month/year archives overview
             echo '<link rel="up" href="' . serendipity_rewriteURL(PATH_ARCHIVE) . '" title="' . ARCHIVES . '" />' . "\n";
             // END Full month/year archives overview
             echo '<link rel="canonical" href="' . $this->getArchiveParameters() . '" />' . "\n";
         } elseif (!empty($serendipity['GET']['category'])) {
             // Category based view
             $cInfo = serendipity_fetchCategoryInfo($serendipity['GET']['category']);
             if (function_exists('serendipity_categoryURL')) {
                 $categories_url = serendipity_categoryURL($cInfo, 'serendipityHTTPPath');
             } else {
                 $categories_url = serendipity_rewriteURL(PATH_CATEGORIES . '/' . serendipity_makePermalink(PERM_CATEGORIES, array('id' => $cInfo['categoryid'], 'title' => $cInfo['category_name'])), 'serendipityHTTPPath');
             }
             echo '<link rel="up" href="' . $categories_url . '" title="' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($cInfo['category_name']) : htmlspecialchars($cInfo['category_name'], ENT_COMPAT, LANG_CHARSET)) . '" />' . "\n";
             echo '<link rel="canonical" href="' . $categories_url . '" />' . "\n";
             $categories = serendipity_fetchCategories('all');
             $links = array();
             if (is_array($categories) && count($categories)) {
                 $categories = serendipity_walkRecursive($categories, 'categoryid', 'parentid', VIEWMODE_THREADED);
                 $capture_next = false;
                 foreach ($categories as $cat) {
                     if ($capture_next) {
                         $links['next'] = $this->getCat($cat);
                         break;
                     }
                     if (is_array($prev_cat) && $cat['categoryid'] == $serendipity['GET']['category']) {
                         $links['prev'] = $this->getCat($prev_cat);
                         $capture_next = true;
                     }
                     $prev_cat = $cat;
                 }
             }
             $this->backAndForth($links);
             // END Category based view
         } elseif (!empty($serendipity['GET']['viewAuthor'])) {
             // User view
             $uInfo = serendipity_fetchUsers();
             $links = array();
             if (is_array($uInfo)) {
                 $capture_next = false;
                 foreach ($uInfo as $user) {
                     if ($capture_next) {
                         $links['next'] = $this->getUser($user);
                         break;
                     }
                     if ($user['authorid'] == $serendipity['GET']['viewAuthor']) {
                         $authors_url = $this->getUser($user);
                         echo '<link rel="up" href="' . $authors_url['link'] . '" title="' . $authors_url['title'] . '" />' . "\n";
                         echo '<link rel="canonical" href="' . $authors_url['link'] . '" />' . "\n";
                         if (is_array($prev_user)) {
                             $links['prev'] = $this->getUser($prev_user);
//.........这里部分代码省略.........

<?php 
    } else {
        ?>
        <input type="submit" name="SAVE_NEW" value="<?php 
        echo CREATE_NEW_USER;
        ?>
" class="serendipityPrettyButton input_button" />
<?php 
    }
    ?>

    </div>
</form>
<?php 
} elseif ($serendipity['GET']['adminAction'] == 'delete' && serendipity_checkPermission('adminUsersDelete')) {
    $user = serendipity_fetchUsers($serendipity['GET']['userid']);
    $group_intersect = serendipity_intersectGroup($user[0]['authorid']);
    if (serendipity_checkPermission('adminUsersMaintainOthers') || serendipity_checkPermission('adminUsersMaintainSame') && $group_intersect) {
        ?>
<form action="?serendipity[adminModule]=users" method="post">
    <div>
    <?php 
        printf(DELETE_USER, (int) $serendipity['GET']['userid'], htmlspecialchars($user[0]['realname']));
        ?>
        <br /><br />
        <?php 
        echo serendipity_setFormToken();
        ?>
        <input type="hidden" name="serendipity[user]" value="<?php 
        echo (int) $serendipity['GET']['userid'];
        ?>

 function showUsers()
 {
     global $serendipity;
     if (!empty($serendipity['POST']['submitProfile'])) {
         echo '<div class="serendipityAdminMsgSuccess">' . DONE . ': ' . sprintf(SETTINGS_SAVED_AT, serendipity_strftime('%H:%M:%S')) . '</div>';
     }
     if (!empty($serendipity['POST']['submitProfileOptions'])) {
         echo '<div class="serendipityAdminMsgSuccess">' . DONE . ': ' . sprintf(SETTINGS_SAVED_AT, serendipity_strftime('%H:%M:%S')) . '</div>';
     }
     if (!empty($serendipity['POST']['createVcard'])) {
         if ($this->createVCard($serendipity['POST']['profileUser'])) {
             echo '<div class="serendipityAdminMsgSuccess">' . DONE . ': ' . sprintf(PLUGIN_EVENT_USERPROFILES_VCARDCREATED_AT, serendipity_strftime('%H:%M:%S')) . '</div>';
             echo '<div class="serendipityAdminMsgNote"><img style="width: 22px; height: 22px; border: 0px; padding-right: 4px; vertical-align: middle" src="' . serendipity_getTemplateFile('admin/img/admin_msg_note.png') . '" alt="" />' . IMPORT_NOTES . ': ' . PLUGIN_EVENT_USERPROFILES_VCARDCREATED_NOTE . '</div>';
         } else {
             echo '<div class="serendipityAdminMsgError"><img style="width: 22px; height: 22px; border: 0px; padding-right: 4px; vertical-align: middle" src="' . serendipity_getTemplateFile('admin/img/admin_msg_error.png') . '" alt="" />' . ERROR . ': ' . PLUGIN_EVENT_USERPROFILES_VCARDNOTCREATED . '</div>';
         }
     }
     echo '<form action="?" method="post" class="userprofileform">' . "\n";
     echo '<input type="hidden" name="serendipity[adminModule]" value="event_display" />' . "\n";
     echo '<input type="hidden" name="serendipity[adminAction]" value="profiles" />' . "\n";
     echo "<div>\n";
     echo '<strong>' . (function_exists('serendipity_specialchars') ? serendipity_specialchars(PLUGIN_EVENT_USERPROFILES_SELECT) : htmlspecialchars(PLUGIN_EVENT_USERPROFILES_SELECT, ENT_COMPAT, LANG_CHARSET)) . '</strong><br /><br />' . "\n";
     echo USER . ' <select name="serendipity[profileUser]">' . "\n";
     $users = serendipity_fetchUsers();
     foreach ($users as $user) {
         echo '<option value="' . $user['authorid'] . '" ' . (empty($serendipity['POST']['profileUser']) && $serendipity['authorid'] == $user['authorid'] || $serendipity['POST']['profileUser'] == $user['authorid'] ? 'selected="selected"' : '') . '>' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($user['realname']) : htmlspecialchars($user['realname'], ENT_COMPAT, LANG_CHARSET)) . '</option>' . "\n";
     }
     echo '</select>' . "\n";
     echo ' <input class="serendipityPrettyButton input_button" type="submit" name="serendipity[viewUser]" value="' . VIEW . '" />' . "\n";
     if ($this->checkUser($user)) {
         echo ' <input class="serendipityPrettyButton input_button" type="submit" name="submit" value="' . EDIT . '" />' . "\n";
         echo ' <input class="serendipityPrettyButton input_button" type="submit" name="serendipity[editOptions]" value="' . ADVANCED_OPTIONS . '" />' . "\n";
         ## very very bad the next line (show only when edit the local_properties)
         if (!empty($serendipity['POST']['profileUser']) && empty($serendipity['POST']['editOptions']) && empty($serendipity['POST']['viewUser'])) {
             echo ' <input class="serendipityPrettyButton input_button" type="submit" name="serendipity[createVcard]" value="' . PLUGIN_EVENT_USERPROFILES_VCARD . '" />' . "\n";
         }
     }
     echo "</div><br />\n<hr />\n";
     if (!empty($serendipity['POST']['profileUser'])) {
         $user = serendipity_fetchUsers($serendipity['POST']['profileUser']);
         if ($this->checkUser($user[0])) {
             if (!empty($serendipity['POST']['viewUser']) && $serendipity['POST']['profileUser'] != $serendipity['authorid']) {
                 $this->showUser($user[0]);
             } elseif (!empty($serendipity['POST']['editOptions']) || !empty($serendipity['POST']['submitProfileOptions'])) {
                 $this->editOptions($user[0]);
             } else {
                 $this->editUser($user[0]);
             }
         } else {
             $this->showUser($user[0]);
         }
     } else {
         $user = serendipity_fetchUsers($serendipity['authorid']);
         $this->editUser($user[0]);
     }
     echo "</form>\n\n";
 }

    function event_hook($event, &$bag, &$eventData, $addData = null)
    {
        global $serendipity;
        $hooks =& $bag->get('event_hooks');
        $links = array();
        if (isset($hooks[$event])) {
            $sort_order = array('timestamp' => DATE, 'isdraft' => PUBLISH . '/' . DRAFT, 'a.realname' => AUTHOR, 'category_name' => CATEGORY, 'last_modified' => LAST_UPDATED, 'title' => TITLE);
            $per_page_max = 50;
            $per_page = array('12', '16', '25', $per_page_max);
            switch ($event) {
                case 'frontend_fetchentries':
                    if ($this->fetchLimit > 0) {
                        $serendipity['fetchLimit'] = $this->fetchLimit;
                    }
                    break;
                case 'frontend_configure':
                    $_SERVER['REQUEST_URI'] = str_replace('%2Fplugin%2Ffilter%2F', '/plugin/filter/', $_SERVER['REQUEST_URI']);
                    break;
                case 'entries_footer':
                    $link = $serendipity['baseURL'] . ($serendipity['rewrite'] == 'none' ? $serendipity['indexFile'] . '?/' : '') . 'plugin/filter/';
                    ?>
<div id="filter_entries_container">
    <br />
    <hr />
    <form action="<?php 
                    echo $link;
                    ?>
" method="get">

    <?php 
                    if ($serendipity['rewrite'] == 'none') {
                        ?>
    <input type="hidden" name="/plugin/filter/" value="" />
    <?php 
                    }
                    ?>
    <table width="100%">
        <tr>
            <td colspan="6" style="text-align: left"><strong><?php 
                    echo FILTERS;
                    ?>
</strong> - <?php 
                    echo FIND_ENTRIES;
                    ?>
</td>
        </tr>
        <tr>
            <td width="80"><?php 
                    echo AUTHOR;
                    ?>
</td>
            <td>
                <select name="filter[author]">
                    <option value="">--</option>
<?php 
                    $users = serendipity_fetchUsers();
                    if (is_array($users)) {
                        foreach ($users as $user) {
                            echo '<option value="' . $user['authorid'] . '" ' . (isset($_SESSION['filter']['author']) && $_SESSION['filter']['author'] == $user['authorid'] ? 'selected="selected"' : '') . '>' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($user['realname']) : htmlspecialchars($user['realname'], ENT_COMPAT, LANG_CHARSET)) . '</option>' . "\n";
                        }
                    }
                    ?>
              </select>
            </td>
            <td width="80"><?php 
                    echo CATEGORY;
                    ?>
</td>
            <td>
                <select name="filter[category]">
                    <option value="">--</option>
<?php 
                    $categories = serendipity_fetchCategories();
                    $categories = serendipity_walkRecursive($categories, 'categoryid', 'parentid', VIEWMODE_THREADED);
                    foreach ($categories as $cat) {
                        echo '<option value="' . $cat['categoryid'] . '"' . ($_SESSION['filter']['category'] == $cat['categoryid'] ? ' selected="selected"' : '') . '>' . str_repeat('&nbsp;', $cat['depth']) . $cat['category_name'] . '</option>' . "\n";
                    }
                    ?>
              </select>
            </td>
            <td width="80"><?php 
                    echo CONTENT;
                    ?>
</td>
            <td><input size="10" type="text" name="filter[body]" value="<?php 
                    echo isset($_SESSION['filter']['body']) ? function_exists('serendipity_specialchars') ? serendipity_specialchars($_SESSION['filter']['body']) : htmlspecialchars($_SESSION['filter']['body'], ENT_COMPAT, LANG_CHARSET) : '';
                    ?>
" /></td>
        </tr>
        <tr>
            <td colspan="6" style="text-align: left"><strong><?php 
                    echo SORT_ORDER;
                    ?>
</strong></td>
        </tr>
        <tr>
            <td><?php 
                    echo SORT_BY;
                    ?>
</td>
//.........这里部分代码省略.........