PHP display_name函数代码示例

function requestfriendship_submit(Pieform $form, $values)
{
    global $USER, $SESSION, $id, $goto;
    $loggedinid = $USER->get('id');
    $user = get_record('usr', 'id', $id);
    // friend db record
    $f = new StdClass();
    $f->ctime = db_format_timestamp(time());
    // notification info
    $n = new StdClass();
    $n->url = profile_url($USER, false);
    $n->users = array($user->id);
    $n->fromuser = $loggedinid;
    $lang = get_user_language($user->id);
    $displayname = display_name($USER, $user);
    $n->strings = new stdClass();
    $n->strings->urltext = (object) array('key' => 'Requests');
    $f->owner = $id;
    $f->requester = $loggedinid;
    $f->message = $values['message'];
    insert_record('usr_friend_request', $f);
    $n->subject = get_string_from_language($lang, 'requestedfriendlistsubject', 'group');
    if (isset($values['message']) && !empty($values['message'])) {
        $n->message = get_string_from_language($lang, 'requestedfriendlistmessageexplanation', 'group', $displayname) . $values['message'];
    } else {
        $n->message = get_string_from_language($lang, 'requestedfriendlistinboxmessage', 'group', $displayname);
    }
    require_once 'activity.php';
    activity_occurred('maharamessage', $n);
    handle_event('addfriendrequest', array('requester' => $loggedinid, 'owner' => $id));
    $SESSION->add_ok_msg(get_string('friendformrequestsuccess', 'group', display_name($id)));
    redirect($goto);
}

 public function assign_smarty_vars()
 {
     $this->smarty->assign('artefacttype', 'internal');
     $this->smarty->assign('artefactplugin', 'internal');
     $this->smarty->assign('title', display_name($this->get('exporter')->get('user'), $this->get('exporter')->get('user')));
     // If this ID is changed, you'll have to change it in author.tpl too
     $this->smarty->assign('id', 'portfolio:artefactinternal');
     $this->smarty->assign('leaptype', $this->get_leap_type());
     $persondata = array();
     $spacialdata = array();
     foreach ($this->artefacts as $a) {
         if (!($data = $this->data_mapping($a))) {
             if ($a->get('artefacttype') == 'introduction') {
                 $this->smarty->assign('contenttype', 'html');
                 $this->smarty->assign('content', clean_html($a->get('title')));
             }
             continue;
         }
         $value = $a->render_self(array());
         $value = $value['html'];
         // TODO fix this when we non-js stuff
         $data = array_merge(array('value' => $value, 'artefacttype' => $a->get('artefacttype'), 'artefactplugin' => 'internal'), $data);
         if (array_key_exists('spacial', $data)) {
             $spacialdata[] = (object) $data;
         } else {
             $data = array_merge($data, array('label' => get_string($a->get('artefacttype'), 'artefact.internal')));
             $persondata[] = (object) $data;
         }
     }
     if ($extras = $this->exporter->get('extrapersondata')) {
         $persondata = array_merge($persondata, $extras);
     }
     $this->smarty->assign('persondata', $persondata);
     $this->smarty->assign('spacialdata', $spacialdata);
 }

 public static function notify_user($user, $data)
 {
     $lang = empty($user->lang) || $user->lang == 'default' ? get_config('lang') : $user->lang;
     $separator = str_repeat('-', 72);
     $sitename = get_config('sitename');
     $subject = get_string_from_language($lang, 'emailsubject', 'notification.email', $sitename);
     if (!empty($data->subject)) {
         $subject .= ': ' . $data->subject;
     }
     $messagebody = get_string_from_language($lang, 'emailheader', 'notification.email', $sitename) . "\n";
     $messagebody .= $separator . "\n\n";
     $messagebody .= get_string_from_language($lang, 'subject') . ': ' . $data->subject . "\n\n";
     if ($data->activityname == 'usermessage') {
         // Do not include the message body in user messages when they are sent by email
         // because it encourages people to reply to the email.
         $messagebody .= get_string_from_language($lang, 'newusermessageemailbody', 'group', display_name($data->userfrom), $data->url);
     } else {
         $messagebody .= $data->message;
         if (!empty($data->url)) {
             $messagebody .= "\n\n" . get_string_from_language($lang, 'referurl', 'notification.email', $data->url);
         }
     }
     if (isset($data->unsubscribeurl) && isset($data->unsubscribename)) {
         $messagebody .= "\n\n" . get_string_from_language($lang, 'unsubscribemessage', 'notification.email', $data->unsubscribename, $data->unsubscribeurl);
     }
     $messagebody .= "\n\n{$separator}";
     $prefurl = get_config('wwwroot') . 'account/activity/preferences/';
     $messagebody .= "\n\n" . get_string_from_language($lang, 'emailfooter', 'notification.email', $sitename, $prefurl);
     email_user($user, null, $subject, $messagebody, null, !empty($data->customheaders) ? $data->customheaders : null);
 }

/**
 * Dwoo {display_name} function plugin
 *
 * Type:     function<br>
 * Date:     June 22, 2006<br>
 * Purpose:  Display a user's name according to mahara rules
 * @author   Catalyst IT Ltd
 * @version  1.0
 */
function Dwoo_Plugin_display_name(Dwoo $dwoo, $user, $userto = null, $nameonly = false, $realname = false)
{
    if (!$user) {
        return '';
    }
    return hsc(display_name($user, $userto, $nameonly, $realname));
}

 public static function notify_user($user, $data)
 {
     $messagehtml = null;
     if (!empty($data->overridemessagecontents)) {
         $subject = $data->subject;
         if (!empty($data->emailmessage)) {
             $messagebody = $data->emailmessage;
         } else {
             if (!empty($user->emailmessage)) {
                 $messagebody = $user->emailmessage;
             } else {
                 $messagebody = $data->message;
             }
         }
         if (!empty($data->htmlmessage)) {
             $messagehtml = $data->htmlmessage;
         } else {
             if (!empty($user->htmlmessage)) {
                 $messagehtml = $user->htmlmessage;
             }
         }
     } else {
         $lang = empty($user->lang) || $user->lang == 'default' ? get_config('lang') : $user->lang;
         $separator = str_repeat('-', 72);
         $sitename = get_config('sitename');
         $subject = get_string_from_language($lang, 'emailsubject', 'notification.email', $sitename);
         if (!empty($data->subject)) {
             $subject .= ': ' . $data->subject;
         }
         $messagebody = get_string_from_language($lang, 'emailheader', 'notification.email', $sitename) . "\n";
         $messagebody .= $separator . "\n\n";
         $messagebody .= get_string_from_language($lang, 'subject') . ': ' . $data->subject . "\n\n";
         if ($data->url && stripos($data->url, 'http://') !== 0 && stripos($data->url, 'https://') !== 0) {
             $data->url = get_config('wwwroot') . $data->url;
         }
         if ($data->activityname == 'usermessage') {
             // Do not include the message body in user messages when they are sent by email
             // because it encourages people to reply to the email.
             $messagebody .= get_string_from_language($lang, 'newusermessageemailbody', 'group', display_name($data->userfrom), $data->url);
         } else {
             $messagebody .= $data->message;
             if (!empty($data->url)) {
                 $messagebody .= "\n\n" . get_string_from_language($lang, 'referurl', 'notification.email', $data->url);
             }
         }
         $messagebody .= "\n\n{$separator}";
         $prefurl = get_config('wwwroot') . 'account/activity/preferences/index.php';
         $messagebody .= "\n\n" . get_string_from_language($lang, 'emailfooter', 'notification.email', $sitename, $prefurl);
     }
     // Bug 738263: Put the user's email address in the Reply-to field; email_user() will put the site address in 'From:'
     $userfrom = null;
     if (!empty($data->fromuser) && !$data->hideemail) {
         $user_data = get_record('usr', 'id', $data->fromuser);
         if (empty($data->customheaders)) {
             $data->customheaders = array();
         }
         $data->customheaders[] = "Reply-to: {$user_data->email}";
     }
     email_user($user, $userfrom, $subject, $messagebody, $messagehtml, !empty($data->customheaders) ? $data->customheaders : null);
 }

 public static function getRecordDataById($type, $id)
 {
     $sql = 'SELECT c.id, c.name, c.ctime, c.description, cv.view AS viewid, c.owner
     FROM {collectio}n c
     LEFT OUTER JOIN {collection_view} cv ON cv.collection = c.id
     WHERE id = ? ORDER BY cv.displayorder asc LIMIT 1;';
     $record = get_record_sql($sql, array($id));
     if (!$record) {
         return false;
     }
     $record->name = str_replace(array("\r\n", "\n", "\r"), ' ', strip_tags($record->name));
     $record->description = str_replace(array("\r\n", "\n", "\r"), ' ', strip_tags($record->description));
     //  Created by
     if (intval($record->owner) > 0) {
         $record->createdby = get_record('usr', 'id', $record->owner);
         $record->createdbyname = display_name($record->createdby);
     }
     // Get all views included in that collection
     $sql = 'SELECT v.id, v.title
     FROM {view} v
     LEFT OUTER JOIN {collection_view} cv ON cv.view = v.id
     WHERE cv.collection = ?';
     $views = recordset_to_array(get_recordset_sql($sql, array($id)));
     if ($views) {
         $record_views = array();
         foreach ($views as $view) {
             if (isset($view->id)) {
                 $record_views[$view->id] = $view->title;
             }
         }
         $record->views = $record_views;
     }
     return $record;
 }

/**
 * Smarty {display_name} function plugin
 *
 * Type:     function<br>
 * Name:     str<br>
 * Date:     June 22, 2006<br>
 * Purpose:  Display a user's name according to mahara rules
 * @author   Catalyst IT Ltd
 * @version  1.0
 * @param array
 * @param Smarty
 * @return Internationalized string
 */
function smarty_function_display_name($params, &$smarty)
{
    static $dictionary;
    if (!isset($params['user']) || !is_object($params['user'])) {
        return '';
    }
    return display_name($params['user']);
}

 public static function override_instance_title(BlockInstance $instance)
 {
     global $USER;
     $ownerid = $instance->get_view()->get('owner');
     if ($ownerid === null || $ownerid == $USER->get('id')) {
         return get_string('title', 'blocktype.myviews');
     }
     return get_string('otherusertitle', 'blocktype.myviews', display_name($ownerid, null, true));
 }

 public function assign_smarty_vars()
 {
     $user = $this->get('exporter')->get('user');
     $userid = $user->get('id');
     $updated = get_record_sql('select ' . db_format_tsfield('max(mtime)', 'mtime') . ' from {artefact} a join {artefact_installed_type} t on a.artefacttype = t.name where t.plugin = \'internal\'');
     $this->smarty->assign('artefacttype', 'internal');
     $this->smarty->assign('artefactplugin', 'internal');
     $this->smarty->assign('title', display_name($user, $user));
     $this->smarty->assign('updated', PluginExportLeap::format_rfc3339_date($updated->mtime));
     // If this ID is changed, you'll have to change it in author.tpl too
     $this->smarty->assign('id', 'portfolio:artefactinternal');
     $this->smarty->assign('leaptype', $this->get_leap_type());
     $persondata = array();
     $spacialdata = array();
     usort($this->artefacts, array($this, 'artefact_sort'));
     foreach ($this->artefacts as $a) {
         if (!($data = $this->data_mapping($a))) {
             if ($a->get('artefacttype') == 'introduction') {
                 $this->smarty->assign('contenttype', 'html');
                 $this->smarty->assign('content', clean_html($a->get('title')));
             }
             continue;
         }
         $value = $a->render_self(array());
         $value = $value['html'];
         // TODO fix this when we non-js stuff
         $data = array_merge(array('value' => $value, 'artefacttype' => $a->get('artefacttype'), 'artefactplugin' => 'internal'), $data);
         if (array_key_exists('spacial', $data)) {
             $spacialdata[] = (object) $data;
         } else {
             $label = get_string($a->get('artefacttype'), 'artefact.internal');
             if ($a->get('artefacttype') == 'socialprofile') {
                 $label = $a->get('description');
             }
             $data = array_merge($data, array('label' => $label));
             $persondata[] = (object) $data;
         }
     }
     if ($extras = $this->exporter->get('extrapersondata')) {
         $persondata = array_merge($persondata, $extras);
     }
     $this->smarty->assign('persondata', $persondata);
     $this->smarty->assign('spacialdata', $spacialdata);
     // Grab profile icons and link to them, making sure the default is first
     if ($icons = get_column_sql("SELECT id\n            FROM {artefact}\n            WHERE artefacttype = 'profileicon'\n            AND \"owner\" = ?\n            ORDER BY id = (\n                SELECT profileicon FROM {usr} WHERE id = ?\n            ) DESC, id", array($userid, $userid))) {
         foreach ($icons as $icon) {
             $icon = artefact_instance_from_id($icon);
             $this->add_artefact_link($icon, 'related');
         }
         $this->smarty->assign('links', $this->links);
     }
     if (!($categories = $this->get_categories())) {
         $categories = array();
     }
     $this->smarty->assign('categories', $categories);
 }

 public static function getRecordDataById($type, $id)
 {
     $record = get_record('usr', 'id', $id);
     if (!$record || $record->deleted) {
         return false;
     }
     $record->display_name = display_name($record);
     $record->introduction = get_field('artefact', 'title', 'owner', $id, 'artefacttype', 'introduction');
     return $record;
 }

function addmembers_submit(Pieform $form, $values)
{
    global $SESSION, $group, $USER;
    if (empty($values['users'])) {
        redirect(get_config('wwwroot') . 'group/suggest.php?id=' . GROUP);
    }
    require_once 'activity.php';
    $groupurl = group_homepage_url($group, false);
    activity_occurred('maharamessage', array('users' => $values['users'], 'subject' => '', 'message' => '', 'strings' => (object) array('subject' => (object) array('key' => 'suggestgroupnotificationsubject', 'section' => 'group', 'args' => array(display_name($USER))), 'message' => (object) array('key' => 'suggestgroupnotificationmessage', 'section' => 'group', 'args' => array(display_name($USER), hsc($group->name), get_config('sitename')))), 'url' => $groupurl, 'urltext' => hsc($group->name)));
    $SESSION->add_ok_msg(get_string('recommendationssent', 'group', count($values['users'])));
    redirect(get_config('wwwroot') . $groupurl);
}

function pieform_render_viewacl_getvaluebytype($type, $id)
{
    switch ($type) {
        case 'user':
            $user = get_record('usr', 'id', $id);
            return display_name($user);
            break;
        case 'group':
            return get_field('group', 'name', 'id', $id);
            break;
    }
    return "{$type}: {$id}";
}

function invitetogroup_submit(Pieform $form, $values)
{
    global $SESSION, $USER, $group, $user;
    $data = new StdClass();
    $data->group = $group->id;
    $data->member = $user->id;
    $data->ctime = db_format_timestamp(time());
    $data->role = $values['role'];
    insert_record('group_member_invite', $data);
    $lang = get_user_language($user->id);
    require_once 'activity.php';
    activity_occurred('maharamessage', array('users' => array($user->id), 'subject' => get_string_from_language($lang, 'invitetogroupsubject', 'group'), 'message' => get_string_from_language($lang, 'invitetogroupmessage', 'group', display_name($USER, $user), $group->name), 'url' => get_config('wwwroot') . 'group/view.php?id=' . $group->id));
    $SESSION->add_ok_msg(get_string('userinvited', 'group'));
    redirect('/user/view.php?id=' . $user->id);
}

/**
 * Notify user (if configured), do the masquerading and emit event. Called when
 * no (further) interaction with the admin is needed before the loginas.
 *
 * @param string $why The masquerading reason (if given) or null.
 */
function do_masquerade($why = null)
{
    global $USER, $SESSION;
    $id = param_integer('id');
    $who = display_name($USER, $id);
    $when = format_date(time());
    if (get_config('masqueradingnotified')) {
        $msg = (object) array('subject' => get_string('masqueradenotificationsubject', 'admin'), 'message' => $why === null ? get_string('masqueradenotificationnoreason', 'admin', $who, $when) : get_string('masqueradenotificationreason', 'admin', $who, $when, $why), 'users' => array($id), 'url' => profile_url($USER, false), 'urltext' => $who);
        activity_occurred('maharamessage', $msg);
        $SESSION->add_info_msg(get_string('masqueradenotificationdone', 'admin'));
    }
    $USER->change_identity_to($id);
    // Permissions checking is done in here
    handle_event('loginas', array('who' => $who, 'when' => $when, 'reason' => $why));
    redirect(get_config('wwwroot'));
}

/**
 * Provides a basic text field input.
 *
 * @todo this is just lies ...
 * @param array    $element The element to render
 * @param Pieform  $form    The form to render the element for
 * @return string           The HTML for the element
 */
function pieform_element_userlist(Pieform $form, $element)
{
    $smarty = smarty_core();
    $smarty->left_delimiter = '{{';
    $smarty->right_delimiter = '}}';
    $value = $form->get_value($element);
    if (!is_array($value) && isset($element['defaultvalue']) && is_array($element['defaultvalue'])) {
        $value = $element['defaultvalue'];
    }
    if (is_array($value) && count($value)) {
        $orderby = isset($element['searchparams']['orderby']) && $element['searchparams']['orderby'] == 'lastname' ? 'lastname,firstname,id' : 'firstname,lastname,id';
        $members = get_records_select_assoc('usr', 'id IN (' . join(',', array_map('intval', $value)) . ')', null, $orderby, 'id,username,firstname,lastname,preferredname,staff');
        foreach ($members as &$member) {
            $member = display_name($member);
        }
        $smarty->assign('options', $members);
        $smarty->assign('value', join(',', $value));
    }
    $smarty->assign('name', $element['name']);
    if (!empty($element['lefttitle'])) {
        $smarty->assign('lefttitle', $element['lefttitle']);
    }
    if (!empty($element['righttitle'])) {
        $smarty->assign('righttitle', $element['righttitle']);
    }
    if (!empty($element['leftarrowlabel'])) {
        $smarty->assign('leftarrowlabel', $element['leftarrowlabel']);
    }
    if (!empty($element['rightarrowlabel'])) {
        $smarty->assign('rightarrowlabel', $element['rightarrowlabel']);
    }
    if (!empty($element['group'])) {
        $smarty->assign('group', $element['group']);
        $smarty->assign('includeadmins', !isset($element['includeadmins']) || $element['includeadmins'] ? 1 : 0);
    }
    if (empty($element['searchscript'])) {
        $element['searchscript'] = 'json/usersearch.php';
    }
    $smarty->assign('searchscript', $element['searchscript']);
    if (empty($element['searchparams'])) {
        $element['searchparams'] = array('query' => '', 'limit' => 100);
    }
    $smarty->assign('searchparams', json_encode($element['searchparams']));
    $smarty->assign('onlyshowingfirst', json_encode(get_string('onlyshowingfirst', 'admin')));
    $smarty->assign('resultsof', json_encode(get_string('resultsof', 'admin')));
    return $smarty->fetch('form/userlist.tpl');
}