PHP confGet函数代码示例

 /**
  * print a complete list as html
  * - use filters
  * - use check list style (tree, list, grouped)
  * - check customization-values
  * - check sorting
  * - get objects from database
  *
  */
 public function print_automatic()
 {
     require_once confGet('DIR_STREBER') . 'render/render_wiki.inc.php';
     global $PH;
     if (!($this->active_block_function = $this->getBlockStyleFromCookie())) {
         $this->active_block_function = 'list';
     }
     $this->initOrderQueryOption();
     ### grouped view ###
     if ($this->active_block_function == 'grouped') {
         $this->group_by = get("blockstyle_{$PH->cur_page->id}_{$this->id}_grouping");
         /**
          * @@@ later use only once...
          *
          *   $this->columns= filterOptions($this->columns,"CURPAGE.BLOCKS[{$this->id}].STYLE[{$this->active_block_function}].COLUMNS");
          */
         if (isset($this->columns[$this->group_by])) {
             unset($this->columns[$this->group_by]);
         }
         ### prepend key to sorting ###
         if (isset($this->query_options['order_by'])) {
             $this->query_options['order_by'] = $this->groupings->getActiveFromCookie() . "," . $this->query_options['order_by'];
         } else {
             $this->query_options['order_by'] = $this->groupings->getActiveFromCookie();
         }
     }
     $versions = Task::getAll($this->query_options);
     $this->render_list($versions);
 }

 public function __toString()
 {
     global $PH;
     global $auth;
     require_once confGet('DIR_STREBER') . 'lists/list_files.inc.php';
     $files = File::getall(array('parent_item' => $this->item_with_attachments->id));
     $list = new ListBlock_files();
     $list->reduced_header = true;
     $list->query_options['parent_item'] = $this->item_with_attachments->id;
     $list->show_functions = false;
     unset($list->columns['status']);
     unset($list->columns['mimetype']);
     unset($list->columns['filesize']);
     unset($list->columns['created_by']);
     unset($list->columns['version']);
     unset($list->columns['_select_col_']);
     unset($list->columns['modified']);
     unset($list->columns['name']);
     unset($list->columns['thumbnail']);
     unset($list->block_functions['list']);
     unset($list->block_functions['grouped']);
     unset($list->functions['fileEdit']);
     unset($list->functions['filesDelete']);
     $list->title = __('Attached files');
     if ($this->item_with_attachments->isEditable()) {
         $list->summary = buildFileUploadForm($this->item_with_attachments);
     }
     $list->print_automatic($project);
     $PH->go_submit = $PH->getValidPage('filesUpload')->id;
     return "";
 }

/**
* Shown, if unknown page-id requested
*
* @ingroup pages
*
* \TODO this should only trigger an error and relay to home
* \TODO removing this function would make renderBacktrace() obsolete, too
*/
function error()
{
    global $PH;
    require_once confGet('DIR_STREBER') . 'render/render_list.inc.php';
    $page = new Page();
    $page->tabs['error'] = array('target' => "index.php?go=error", 'title' => __('Error', 'top navigation tab'), 'bg' => "error");
    $page->cur_tab = 'error';
    $page->title = __("Unknown Page");
    $page->type = __("Error");
    $page->title_minor = get('go');
    echo new PageHeader();
    echo new PageContentOpen();
    $block = new PageBlock(array('title' => __('Error'), 'id' => 'error'));
    $block->render_blockStart();
    echo "<div class=text>";
    echo "<p>Sorry but you found a function that has not yet been implemented.<br>";
    echo "If you feel this a bug, or a very important function is missing, please help us to fix this,\r\n    Please hit the back-button of your browser and use the 'Wiki + Help' option to follow to the online\r\n    documentation. Then edit 'issue' or 'request-part'.</p>";
    echo "</div>";
    ### Show traceback only for admins
    if ($auth->cur_user->user_rights & RIGHT_VIEWALL) {
        $block->render_blockEnd();
        $block = new PageBlock(array('title' => 'Details', 'id' => 'details'));
        $block->render_blockStart();
        echo "<div class=text>";
        echo "<pre>";
        echo renderBacktrace(debug_backtrace());
        echo "</pre>";
        echo "</div>";
        $block->render_blockEnd();
    }
    echo new PageContentClose();
    echo new PageHtmlEnd();
}

/**
* Remove items of certain type and autho
*
*/
function itemsRemoveManyPreview()
{
    global $PH;
    global $auth;
    ### cancel ? ###
    if (get('form_do_cancel')) {
        if (!$PH->showFromPage()) {
            $PH->show('home', array());
        }
        exit;
    }
    $PH->go_submit = 'itemsRemoveManySubmit';
    $page = new Page();
    $page->cur_tab = 'home';
    $page->title = __('Following items will be removed');
    $page->title_minor = '';
    echo new PageHeader();
    echo new PageContentOpen();
    require_once confGet('DIR_STREBER') . "render/render_form.inc.php";
    $form = new PageForm();
    $form->button_cancel = true;
    renderPreviewList();
    echo $form;
    echo new PageContentClose();
    echo new PageHtmlEnd();
}

/**
* Remove items of certain type and autho
*
* This method can be used to remove spam comments or attachments
* 
* person - id of person who did the changes
* data - date to with revert changes
* delete_history  (Default off) - Reverting can't be undone! The person's modification are lost forever!
*                                 This can be useful on massive changes to avoid sending huge
*                                 notification mails.
*/
function itemsRemoveMany()
{
    global $PH;
    global $auth;
    $PH->go_submit = 'itemsRemoveManyPreview';
    $page = new Page();
    $page->cur_tab = 'home';
    $page->title = __('Remove many items');
    $page->title_minor = '';
    echo new PageHeader();
    echo new PageContentOpen();
    require_once confGet('DIR_STREBER') . "render/render_form.inc.php";
    $form = new PageForm();
    $form->button_cancel = true;
    ### author
    $people = array(0 => 'anybody');
    foreach (Person::getPeople() as $p) {
        $people[$p->id] = $p->nickname;
    }
    $form->add(new Form_Dropdown('person', __("Created by"), array_flip($people), 0));
    $form->add(new Form_Checkbox('type_comment', __("Comments"), true));
    $form->add(new Form_Checkbox('only_spam_comments', __("Only comments that look like spam"), true));
    $form->add(new Form_Checkbox('type_task', __("Tasks"), false));
    $form->add(new Form_Checkbox('type_topic', __("Topic"), false));
    $form->add(new Form_DateTime('time_start', __('starting at', 'label for time filter'), getGMTString(time() - 7 * 24 * 60 * 60)));
    $form->add(new Form_DateTime('time_end', __('ending at', 'label for time filter'), getGMTString(time() + 60 * 60)));
    echo $form;
    echo new PageContentClose();
    echo new PageHtmlEnd();
}

function projViewFiles()
{
    global $PH;
    global $auth;
    require_once confGet('DIR_STREBER') . "render/render_wiki.inc.php";
    ### get current project ###
    $id = getOnePassedId('prj', 'projects_*');
    $project = Project::getVisibleById($id);
    if (!$project || !$project->id) {
        $PH->abortWarning(__("invalid project-id"));
        return;
    }
    ### define from-handle ###
    $PH->defineFromHandle(array('prj' => $project->id));
    ## is viewed by user ##
    $project->nowViewedByUser();
    ## next milestone ##
    $next = $project->getNextMilestone();
    $page = new Page();
    $page->crumbs = build_project_crumbs($project);
    $page->options = build_projView_options($project);
    $page->cur_tab = 'projects';
    $page->title = $project->name;
    $page->title_minor = __("Downloads");
    if ($project->status == STATUS_TEMPLATE) {
        $page->type = __("Project Template");
    } else {
        if ($project->status >= STATUS_COMPLETED) {
            $page->type = __("Inactive Project");
        } else {
            $page->type = __("Project", "Page Type");
        }
    }
    ### render title ###
    echo new PageHeader();
    echo new PageContentOpen();
    measure_stop('init2');
    measure_start('info');
    $block = new PageBlock(array('id' => 'support'));
    $block->render_blockStart();
    echo "<div class=text>";
    if ($task = Task::getVisibleById(3645)) {
        echo wikifieldAsHtml($task, 'description');
    }
    echo "</div>";
    $block->render_blockEnd();
    echo new PageContentClose();
    echo new PageHtmlEnd();
}

/**
* do some checks before doing anything serious
*
* This file is assumed to be php4 valid.
* - will exit script on errors!
*/
function validateEnvironment()
{
    # NOTE: it's weird that we have to use strings for referring to functions...
    foreach (array('testPhpVersion', 'testDb', 'testInstallDirectoryExists') as $test_function) {
        $result = $test_function();
        if ($result !== true) {
            ### Set uft8
            header("Content-type: text/html; charset=utf-8");
            ### Disable page caching ###
            header("Expires: -1");
            header("Cache-Control: post-check=0, pre-check=0");
            header("Pragma: no-cache");
            header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
            echo sprintf(confGet('MESSAGE_OFFLINE'), confGet('EMAIL_ADMINISTRATOR'), confGet('EMAIL_ADMINISTRATOR'));
            echo $result;
            exit;
        }
    }
    return true;
}

 function render_blockFooter()
 {
     global $PH;
     global $g_valid_login_params;
     $form = new PageForm();
     $form->add(new Form_Input('login_name', __('Nickname', 'label in login form'), ''));
     $form->add(new Form_Password('login_password', __('Password', 'label in login form'), ''));
     #$form->form_options[]="<span class=option><input name='login_forgot_password' class='checker' type=checkbox>".__("I forgot my password")."</span>";
     $form->form_options[] = $PH->getLink('loginForgotPassword');
     if (confGet('ANONYMOUS_USER')) {
         $form->form_options[] = $PH->getLink('home', __("Continue anonymously"));
     }
     ### add probably go-values as hidden fields ###
     $go_after = NULL;
     if (confGet('USE_MOD_REWRITE') && get('go') == 'globalView') {
         $go_after = get('id');
         if ($go_after == 'login') {
             $go_after = '';
         }
     } else {
         $go_after = get('go');
     }
     if ($go_after != "" && $go_after != 'logout' && $go_after != 'loginForm' && $go_after != 'loginFormSubmit') {
         $form->add(new Form_Hiddenfield('go_after', '', $go_after));
         foreach ($g_valid_login_params as $var) {
             if ($value = get($var)) {
                 $form->add(new Form_Hiddenfield($var, '', $value));
             }
         }
     }
     ### guess user's local time with javascript ###
     echo "<input type=hidden id=user_timeoffset name=user_timeoffset>";
     echo '<script type="text/javascript">
     var now = new Date();document.getElementById("user_timeoffset").value= (now.getHours() + ":" + now.getMinutes() +":"+ now.getSeconds());
     </script>';
     echo $form;
     #$this->render_blockEnd();
     $PH->go_submit = 'loginFormSubmit';
 }

/**
* move comments to folder...
*/
function commentsMoveToFolder()
{
    global $PH;
    $comment_ids = getPassedIds('comment', 'comments_*');
    if (!$comment_ids) {
        $PH->abortWarning(__("Select some comments to move"));
        return;
    }
    /**
     * if folder was given, directly move tasks...
     */
    $target_id = -1;
    # target is unknown
    $folder_ids = getPassedIds('folder', 'folders_*');
    if (count($folder_ids) == 1) {
        if ($folder_task = Task::getVisibleById($folder_ids[0])) {
            $target_id = $folder_task->id;
        }
    } else {
        if (get('from_selection')) {
            $target_id = 0;
            # to ungrout to root?
        }
    }
    if ($target_id != -1) {
        if ($target_id != 0) {
            if (!($target_task = Task::getEditableById($target_id))) {
                $PH->abortWarning(__("insufficient rights"));
            }
        }
        $count = 0;
        foreach ($comment_ids as $id) {
            if ($comment = Comment::getEditableById($id)) {
                $comment->task = $target_id;
                /**
                 * @@@ do we have to reset ->comment as well?
                 *
                 * this splits discussions into separate comments...
                 */
                $comment->comment = 0;
                $comment->update();
            } else {
                new FeedbackWarning(sprintf(__("Can not edit comment %s"), asHtml($comment->name)));
            }
        }
        ### return to from-page? ###
        if (!$PH->showFromPage()) {
            $PH->show('home');
        }
        exit;
    }
    /**
     * build page folder list to select target...
     */
    require_once confGet('DIR_STREBER') . 'lists/list_tasks.inc.php';
    ### get project ####
    if (!($comment = Comment::getVisibleById($comment_ids[0]))) {
        $PH->abortWarning("could not get comment", ERROR_BUG);
    }
    if (!($project = Project::getVisibleById($comment->project))) {
        $PH->abortWarning("task without project?", ERROR_BUG);
    }
    $page = new Page(array('use_jscalendar' => false, 'autofocus_field' => 'company_name'));
    $page->cur_tab = 'projects';
    $page->type = __("Edit tasks");
    $page->title = $project->name;
    $page->title_minor = __("Select one folder to move comments into");
    $page->crumbs = build_project_crumbs($project);
    $page->options[] = new NaviOption(array('target_id' => 'commentsMoveToFolder'));
    echo new PageHeader();
    echo new PageContentOpen();
    echo __("... or select nothing to move to project root");
    ### write selected comments as hidden fields ###
    foreach ($comment_ids as $id) {
        if ($comment = Comment::getEditableById($id)) {
            echo "<input type=hidden name='comments_{$id}_chk' value='1'>";
        }
    }
    $list = new ListBlock_tasks();
    $list->reduced_header = true;
    $list->query_options['show_folders'] = true;
    $list->query_options['folders_only'] = true;
    $list->query_options['project'] = $project->id;
    $list->groupings = NULL;
    $list->block_functions = NULL;
    $list->id = 'folders';
    unset($list->columns['project']);
    unset($list->columns['status']);
    unset($list->columns['date_start']);
    unset($list->columns['days_left']);
    unset($list->columns['created_by']);
    unset($list->columns['label']);
    $list->no_items_html = __("No folders in this project...");
    $list->functions = array();
    $list->active_block_function = 'tree';
    $list->print_automatic($project);
    echo "<input type=hidden name='from_selection' value='1'>";
//.........这里部分代码省略.........

/**
* display efforts for current user  @ingroup pages
*
* @NOTE 
* - actually this is an excact copy for personViewEfforts
* - this is of course not a good solution, but otherwise the breadcrumbs would change
*
*/
function homeListEfforts()
{
    global $PH;
    global $auth;
    require_once confGet('DIR_STREBER') . 'db/class_effort.inc.php';
    require_once confGet('DIR_STREBER') . 'lists/list_efforts.inc.php';
    ### get current project ###
    $person = $auth->cur_user;
    $presets = array('all_efforts' => array('name' => __('all'), 'filters' => array('effort_status' => array('id' => 'effort_status', 'visible' => true, 'active' => true, 'min' => EFFORT_STATUS_NEW, 'max' => EFFORT_STATUS_BALANCED)), 'list_settings' => array('tasks' => array('hide_columns' => array(''), 'style' => 'list'))), 'new_efforts' => array('name' => __('new'), 'filters' => array('effort_status' => array('id' => 'effort_status', 'visible' => true, 'active' => true, 'min' => EFFORT_STATUS_NEW, 'max' => EFFORT_STATUS_NEW)), 'list_settings' => array('tasks' => array('hide_columns' => array(''), 'style' => 'list'))), 'open_efforts' => array('name' => __('open'), 'filters' => array('effort_status' => array('id' => 'effort_status', 'visible' => true, 'active' => true, 'min' => EFFORT_STATUS_OPEN, 'max' => EFFORT_STATUS_OPEN)), 'list_settings' => array('tasks' => array('hide_columns' => array(''), 'style' => 'list'))), 'discounted_efforts' => array('name' => __('discounted'), 'filters' => array('effort_status' => array('id' => 'effort_status', 'visible' => true, 'active' => true, 'min' => EFFORT_STATUS_DISCOUNTED, 'max' => EFFORT_STATUS_DISCOUNTED)), 'list_settings' => array('tasks' => array('hide_columns' => array(''), 'style' => 'list'))), 'notchargeable_efforts' => array('name' => __('not chargeable'), 'filters' => array('effort_status' => array('id' => 'effort_status', 'visible' => true, 'active' => true, 'min' => EFFORT_STATUS_NOTCHARGEABLE, 'max' => EFFORT_STATUS_NOTCHARGEABLE)), 'list_settings' => array('tasks' => array('hide_columns' => array(''), 'style' => 'list'))), 'balanced_efforts' => array('name' => __('balanced'), 'filters' => array('effort_status' => array('id' => 'effort_status', 'visible' => true, 'active' => true, 'min' => EFFORT_STATUS_BALANCED, 'max' => EFFORT_STATUS_BALANCED)), 'list_settings' => array('tasks' => array('hide_columns' => array(''), 'style' => 'list'))), 'last_logout' => array('name' => __('last logout'), 'filters' => array('last_logout' => array('id' => 'last_logout', 'visible' => true, 'active' => true, 'value' => $auth->cur_user->id)), 'list_settings' => array('changes' => array('hide_columns' => array(''), 'style' => 'list'))), 'last_week' => array('name' => __('1 week'), 'filters' => array('last_weeks' => array('id' => 'last_weeks', 'visible' => true, 'active' => true, 'factor' => 7, 'value' => $auth->cur_user->id)), 'list_settings' => array('changes' => array('hide_columns' => array(''), 'style' => 'list'))), 'last_two_weeks' => array('name' => __('2 weeks'), 'filters' => array('last_weeks' => array('id' => 'last_weeks', 'visible' => true, 'active' => true, 'factor' => 14, 'value' => $auth->cur_user->id)), 'list_settings' => array('changes' => array('hide_columns' => array(''), 'style' => 'list'))), 'last_three_weeks' => array('name' => __('3 weeks'), 'filters' => array('last_weeks' => array('id' => 'last_weeks', 'visible' => true, 'active' => true, 'factor' => 21, 'value' => $auth->cur_user->id)), 'list_settings' => array('changes' => array('hide_columns' => array(''), 'style' => 'list'))), 'last_month' => array('name' => __('1 month'), 'filters' => array('last_weeks' => array('id' => 'last_weeks', 'visible' => true, 'active' => true, 'factor' => 28, 'value' => $auth->cur_user->id)), 'list_settings' => array('changes' => array('hide_columns' => array(''), 'style' => 'list'))), 'prior' => array('name' => __('prior'), 'filters' => array('prior' => array('id' => 'prior', 'visible' => true, 'active' => true, 'factor' => 29, 'value' => $auth->cur_user->id)), 'list_settings' => array('changes' => array('hide_columns' => array(''), 'style' => 'list'))));
    ## set preset location ##
    $preset_location = 'homeListEfforts';
    $preset_id = 'all_efforts';
    # default value
    if ($tmp_preset_id = get('preset')) {
        if (isset($presets[$tmp_preset_id])) {
            $preset_id = $tmp_preset_id;
        }
        ### set cookie
        setcookie('STREBER_homeListEfforts_preset', $preset_id, time() + 60 * 60 * 24 * 30, '', '', 0);
    } else {
        if ($tmp_preset_id = get('STREBER_homeListEfforts_preset')) {
            if (isset($presets[$tmp_preset_id])) {
                $preset_id = $tmp_preset_id;
            }
        }
    }
    ### create from handle ###
    $PH->defineFromHandle(array('person' => $person->id, 'preset_id' => $preset_id));
    $page = new Page();
    $page->cur_tab = 'home';
    $page->title = __("Your efforts");
    $page->title_minor = __('Efforts', 'Page title add on');
    $page->type = __("Person");
    #$page->crumbs = build_person_crumbs($person);
    $page->options = build_home_options($person);
    echo new PageHeader();
    echo new PageContentOpen();
    $order_by = get('sort_' . $PH->cur_page->id . "_efforts");
    require_once confGet('DIR_STREBER') . 'db/class_effort.inc.php';
    /*$efforts= Effort::getAll(array(
          'person'    => $person->id,
          'order_by'  => $order_by,
      ));*/
    $list = new ListBlock_efforts();
    unset($list->functions['effortNew']);
    unset($list->functions['effortNew']);
    $list->no_items_html = __('no efforts yet');
    $list->filters[] = new ListFilter_efforts();
    $preset = $presets[$preset_id];
    foreach ($preset['filters'] as $f_name => $f_settings) {
        switch ($f_name) {
            case 'effort_status':
                $list->filters[] = new ListFilter_effort_status_min(array('value' => $f_settings['min']));
                $list->filters[] = new ListFilter_effort_status_max(array('value' => $f_settings['max']));
                break;
            case 'last_logout':
                $list->filters[] = new ListFilter_last_logout(array('value' => $f_settings['value']));
                break;
            case 'last_weeks':
                $list->filters[] = new ListFilter_min_week(array('value' => $f_settings['value'], 'factor' => $f_settings['factor']));
                break;
            case 'prior':
                $list->filters[] = new ListFilter_max_week(array('value' => $f_settings['value'], 'factor' => $f_settings['factor']));
                break;
            default:
                trigger_error("Unknown filter setting {$f_name}", E_USER_WARNING);
                break;
        }
    }
    $filter_empty_folders = isset($preset['filter_empty_folders']) && $preset['filter_empty_folders'] ? true : NULL;
    $page->print_presets(array('target' => $preset_location, 'project_id' => '', 'preset_id' => $preset_id, 'presets' => $presets, 'person_id' => $person->id));
    $list->query_options['order_by'] = $order_by;
    $list->query_options['person'] = $person->id;
    $list->print_automatic();
    //$list->render_list($efforts);
    echo '<input type="hidden" name="person" value="' . $person->id . '">';
    echo new PageContentClose();
    echo new PageHtmlEnd();
}

 protected function _render_commentField()
 {
     global $PH;
     echo "<div class=footer_form>";
     require_once confGet('DIR_STREBER') . "render/render_form.inc.php";
     $project = new Project($this->item_with_comments->project);
     $form = new PageForm();
     $form->button_cancel = false;
     $form->add(new Form_CustomHTML('<h3>' . __("Add Comment") . "</h3>"));
     ### Comment ###
     $comment_name = '';
     $comment = new Comment(array('id' => 0, 'name' => $comment_name));
     $e = $comment->fields['description']->getFormElement($comment, __('Comment'));
     $e->rows = 8;
     $form->add($e);
     $form->add($comment->fields['name']->getFormElement($comment, __('Summary')));
     ### request feedback
     $form->add(buildRequestFeedbackInput($project));
     /**
      * to reduce spam, enforce captcha test for guests
      */
     global $auth;
     if ($auth->cur_user->id == confGet('ANONYMOUS_USER')) {
         $form->addCaptcha();
     }
     ### some required hidden fields for correct data passing ###
     $form->add(new Form_HiddenField('comment_task', '', $this->item_with_comments->id));
     $form->add(new Form_HiddenField('comment', '', 0));
     if ($return = get('return')) {
         $form->add(new Form_HiddenField('return', '', asHtml($return)));
     }
     $PH->go_submit = 'commentEditSubmit';
     echo $form;
     echo "</div>";
 }

 function render_tr(&$obj, $style = "")
 {
     if (!isset($obj) || !$obj instanceof Effort) {
         trigger_error("ListBlock->render_tr() called without valid object", E_USER_WARNING);
         return;
     }
     if ($obj->as_duration) {
         echo "<td>-</td>";
     } else {
         $tmp = mysqlDatetime2utc($obj->time_start);
         $day_time_start = confGet('DAYGRAPH_START_HOUR') * 60 * 60;
         $day_time_end = confGet('DAYGRAPH_END_HOUR') * 60 * 60;
         $stretch = confGet('DAYGRAPH_WIDTH') / ($day_time_end - $day_time_start);
         $time_start = round(($tmp['hour'] * 60 * 60 + $tmp['min'] * 60 + $tmp['sec'] - $day_time_start) * $stretch, 0);
         if ($time_start < 0) {
             $time_start = 0;
         }
         $tmp = mysqlDatetime2utc($obj->time_end);
         $time_end = round(($tmp['hour'] * 60 * 60 + $tmp['min'] * 60 + $tmp['sec'] - $day_time_start) * $stretch, 0);
         if ($time_end < $time_start) {
             $time_end = 0;
         }
         $time_len = $time_end - $time_start;
         echo "<td>";
         echo "<nobr>";
         echo "<img src='" . getThemeFile("img/pixel.gif") . "' style='width:{$time_start}px;height:3px;'>";
         echo "<img src='" . getThemeFile("img/pixel.gif") . "' style='width:{$time_len}px;height:12px;background-color:#f00;'>";
         echo "</nobr>";
         echo "</td>";
     }
 }

 /**
  * Depending on the MOD_REWRITE-setting, urls inside the Email have to look differently
  */
 protected function getUrlToItem($id)
 {
     $url = confGet('SELF_PROTOCOL') . '://' . confGet('SELF_URL');
     # returns something like http://localhost/streber/index.php
     if (confGet('USE_MOD_REWRITE')) {
         $url = str_replace('index.php', '', $url);
         return $url . "/" . intval($id);
     } else {
         return $url . "?go=itemView&id=" . intval($id);
     }
 }

    exit;
}
# streber - a php based project management system
# Copyright (c) 2005 Thomas Mann - thomas@pixtur.de
# Distributed under the terms and conditions of the GPL as stated in docs/license.txt
/**\file
 * pages relating to people
 *
 * @author Thomas Mann
 *
 */
require_once confGet('DIR_STREBER') . 'db/class_task.inc.php';
require_once confGet('DIR_STREBER') . 'db/class_project.inc.php';
require_once confGet('DIR_STREBER') . 'db/class_person.inc.php';
require_once confGet('DIR_STREBER') . 'db/db_itemchange.inc.php';
require_once confGet('DIR_STREBER') . 'render/render_list.inc.php';
/**
* revert changes of a person
*
* Notes:
* - This function is only available of people with RIGHT_PROJECT_EDIT.
* - This will only effect changes to fields.
* - Following changes will not be reverted:
*   - Creation of new items (Tasks, Topis, Efforts, Projects, etc.)
*   - Task-assignments
*   - Uploading of files
* 
* person - id of person who did the changes
* data - date to with revert changes
* delete_history  (Default off) - Reverting can't be undone! The person's modification are lost forever!
*                                 This can be useful on massive changes to avoid sending huge

 /**
  * tries to build a valid a href-link to an item.
  *
  * - uses $this->name
  * - sets -this-html
  * - does all the neccessary security checks, styles and conversions
  */
 static function renderLinkFromItemId($target_id, $name = "")
 {
     global $PH;
     $target_id = intval($target_id);
     $html = "";
     if (!($item = DbProjectItem::getVisibleById($target_id))) {
         $html = '<em>' . sprintf(__("Unkwown item %s"), $target_id) . '</em>';
     } else {
         switch ($item->type) {
             case ITEM_TASK:
                 if ($task = Task::getVisibleById($item->id)) {
                     $style_isdone = $task->status >= STATUS_COMPLETED ? 'isDone' : '';
                     if ($name) {
                         $html = $PH->getLink('taskView', $name, array('tsk' => $task->id), $style_isdone, true);
                     } else {
                         $html = $task->getLink(false);
                     }
                 }
                 break;
             case ITEM_FILE:
                 require_once confGet('DIR_STREBER') . "db/class_file.inc.php";
                 if ($file = File::getVisibleById($item->id)) {
                     if ($name) {
                         $html = $PH->getLink('fileDownloadAsImage', $name, array('file' => $file->id), NULL, true);
                     } else {
                         $html = $PH->getLink('fileDownloadAsImage', $file->name, array('file' => $file->id));
                     }
                 }
                 break;
             case ITEM_COMMENT:
                 require_once confGet('DIR_STREBER') . "db/class_comment.inc.php";
                 if ($comment = Comment::getVisibleById($item->id)) {
                     if ($name) {
                         $html = $PH->getLink('commentView', $name, array('comment' => $comment->id), NULL, true);
                     } else {
                         $html = $PH->getLink('commentView', $comment->name, array('comment' => $comment->id));
                     }
                 }
                 break;
             case ITEM_PERSON:
                 if ($person = Person::getVisibleById($item->id)) {
                     if ($name) {
                         $html = $PH->getLink('personView', $name, array('person' => $person->id), NULL, true);
                     } else {
                         $html = $PH->getLink('personView', $person->name, array('person' => $person->id));
                     }
                 }
                 break;
             case ITEM_PROJECT:
                 if ($project = Project::getVisibleById($item->id)) {
                     if ($name == "") {
                         $name = asHtml($project->name);
                     }
                     $html = $PH->getLink('projView', $name, array('prj' => $project->id), NULL, true);
                 }
                 break;
             default:
                 $html = '<em>' . sprintf(__('Cannot link to item #%s of type %s'), intval($target_id), $item->type) . '</em>';
                 break;
         }
     }
     return $html;
 }