PHP print_container_start函数代码示例

    /**
     * Prints the comment deletion confirmation form
     *
     * @param page $page The page whose version will be restored
     * @param int  $versionid The version to be restored
     * @param bool $confirm If false, shows a yes/no confirmation page.
     *     If true, restores the old version and redirects the user to the 'view' tab.
     */
    private function printconfirmdelete() {
        global $OUTPUT;

        $strdeletecheck = get_string('deletecommentcheck', 'wiki');
        $strdeletecheckfull = get_string('deletecommentcheckfull', 'wiki');

        //ask confirmation
        $optionsyes = array('confirm'=>1, 'pageid'=>$this->page->id, 'action'=>'delete', 'commentid'=>$this->commentid, 'sesskey'=>sesskey());
        $deleteurl = new moodle_url('/mod/wiki/instancecomments.php', $optionsyes);
        $return = new moodle_url('/mod/wiki/comments.php', array('pageid'=>$this->page->id));

        echo $OUTPUT->heading($strdeletecheckfull);
        print_container_start(false, 'wiki_deletecommentform');
        echo '<form class="wiki_deletecomment_yes" action="' . $deleteurl . '" method="post" id="deletecomment">';
        echo '<div><input type="submit" name="confirmdeletecomment" value="' . get_string('yes') . '" /></div>';
        echo '</form>';
        echo '<form class="wiki_deletecomment_no" action="' . $return . '" method="post">';
        echo '<div><input type="submit" name="norestore" value="' . get_string('no') . '" /></div>';
        echo '</form>';
        print_container_end();
    }

                        print_course_search('', false, 'short');
                        break;
                    case FRONTPAGETOPICONLY:
                        // Do nothing!!  :-)
                        break;
                }
                echo '<br />';
            }
            print_container_end();
            echo '</td>';
            break;
        case 'right':
            // The right column
            if (blocks_have_content($pageblocks, BLOCK_POS_RIGHT) || $editing || $PAGE->user_allowed_editing()) {
                echo '<td style="width: ' . $preferred_width_right . 'px;" id="right-column">';
                print_container_start();
                if ($PAGE->user_allowed_editing()) {
                    echo '<div style="text-align:center">' . update_course_icon($SITE->id) . '</div>';
                    echo '<br />';
                }
                blocks_print_group($PAGE, $pageblocks, BLOCK_POS_RIGHT);
                print_container_end();
                echo '</td>';
            }
            break;
    }
}
?>

  </tr>
</table>

 /**
  * Finish displaying the resource with the course blocks
  */
 function display_course_blocks_end()
 {
     global $CFG;
     global $THEME;
     $PAGE = $this->PAGE;
     $pageblocks = blocks_setup($PAGE);
     $blocks_preferred_width = bounded_number(180, blocks_preferred_width($pageblocks[BLOCK_POS_RIGHT]), 210);
     $lt = empty($THEME->layouttable) ? array('left', 'middle', 'right') : $THEME->layouttable;
     foreach ($lt as $column) {
         if ($column != 'middle') {
             array_shift($lt);
         } else {
             if ($column == 'middle') {
                 break;
             }
         }
     }
     foreach ($lt as $column) {
         switch ($column) {
             case 'left':
                 if (blocks_have_content($pageblocks, BLOCK_POS_LEFT) || $PAGE->user_is_editing()) {
                     echo '<td style="width: ' . $blocks_preferred_width . 'px;" id="left-column">';
                     print_container_start();
                     blocks_print_group($PAGE, $pageblocks, BLOCK_POS_LEFT);
                     print_container_end();
                     echo '</td>';
                 }
                 break;
             case 'middle':
                 echo '</div>';
                 print_container_end();
                 echo '</td>';
                 break;
             case 'right':
                 if (blocks_have_content($pageblocks, BLOCK_POS_RIGHT) || $PAGE->user_is_editing()) {
                     echo '<td style="width: ' . $blocks_preferred_width . 'px;" id="right-column">';
                     print_container_start();
                     blocks_print_group($PAGE, $pageblocks, BLOCK_POS_RIGHT);
                     print_container_end();
                     echo '</td>';
                 }
                 break;
         }
     }
     echo '</tr></table>';
     print_footer($this->course);
 }

/**
 * Print a message in a standard themed container.
 *
 * @param string $message, the content of the container
 * @param boolean $clearfix clear both sides
 * @param string $classes, space-separated class names.
 * @param string $idbase
 * @param boolean $return, return as string or just print it
 * @return string or void
 */
function print_container($message, $clearfix = false, $classes = '', $idbase = '', $return = false)
{
    $output = print_container_start($clearfix, $classes, $idbase, true);
    $output .= $message;
    $output .= print_container_end(true);
    if ($return) {
        return $output;
    } else {
        echo $output;
    }
}

 /**
  * Prints the restore version content
  *
  * @uses $CFG
  *
  * @param page $page The page whose version will be restored
  * @param int  $versionid The version to be restored
  * @param bool $confirm If false, shows a yes/no confirmation page.
  *     If true, restores the old version and redirects the user to the 'view' tab.
  */
 private function print_restoreversion()
 {
     global $CFG, $OUTPUT;
     $version = wiki_get_version($this->version->id);
     echo $OUTPUT->heading(get_string('restoreconfirm', 'wiki', $version->version), 2);
     print_container_start(false, 'wiki_restoreform');
     echo '<form class="wiki_restore_yes" action="' . $CFG->wwwroot . '/mod/wiki/restoreversion.php?pageid=' . $this->page->id . '&amp;versionid=' . $version->id . '" method="post" id="restoreversion">';
     echo '<div><input type="submit" name="confirm" value="' . get_string('yes') . '" /></div>';
     echo '</form>';
     echo '<form class="wiki_restore_no" action="' . $CFG->wwwroot . '/mod/wiki/viewversion.php?pageid=' . $this->page->id . '&amp;versionid=' . $version->id . '" method="post">';
     echo '<div><input type="submit" name="norestore" value="' . get_string('no') . '" /></div>';
     echo '</form>';
     print_container_end();
 }

    $view->editlink = $editlink;
    $view->submissiontext = $submissiontext;
    $view->submissiondate = $submissiondate;
    $view->cm = $assignment->coursemodule;
    $views[] = $view;
}
//===================
// DISPLAY
//===================
print_header_simple($str->assignments, "", $navigation, "", "", true, "", navmenu($course));
foreach ($views as $view) {
    print_container_start(true, 'generalbox');
    // info bit
    print_container_start(true, 'generalbox highlight');
    echo "<strong>{$view->section} - {$view->name}</strong>\n";
    echo "{$view->submitted}";
    print_container_end();
    // description part
    echo "<p>{$view->description}</p>\n";
    //submission part
    print_container_start(false, 'generalbox');
    echo "<p><strong>{$view->submissiondate}</strong></p>\n";
    echo "<p>{$view->submissiontext}</p>\n";
    echo "<p>{$view->editlink}</p>\n";
    print_container_end();
    // feedback part
    $onlineinstance = new assignment_online($view->cm);
    $onlineinstance->view_feedback();
    print_container_end();
}
print_footer($course);

}
/// print header
/// @param string  $title Appears at the top of the window
/// @param string  $heading Appears at the top of the page
print_header($CFG->sitename, $CFG->sitename);
/// print page content header
print_container_start(true, 'content-header', 'content-header');
corner_left_top();
corner_left_bottom();
corner_right_top();
corner_right_bottom();
echo "{$messagetext}";
echo '<div class="contenttoright">' . get_string('loginas', '', $USER->firstname) . ' (<a href="logout.php" title="' . get_string('logout') . '">' . get_string('logout') . '</a>)</div>';
print_container_end();
/// print content
print_container_start(true, 'content-body', 'content-body');
corner_left_top();
corner_left_bottom();
corner_right_top();
corner_right_bottom();
echo "<br><form method=\"post\">";
/// sitename
echo "<label for=\"sitename\">" . get_string("sitename") . ":</label><div class='formcontenttoright'><input type=\"text\" name=\"sitename\" size=\"55\" value=\"" . $CFG->sitename . "\" /><br>\r\n            " . get_string('sitenameinfo') . "</div><br><br>";
///lang
echo "<label for=\"lang\">" . get_string("lang") . ":</label><div class='formcontenttoright'><select name=\"lang\" /><option value=\"en_utf8\"";
if ($CFG->lang == "en_utf8") {
    echo " selected";
}
echo ">" . get_string('en') . "</option><option value=\"ca_utf8\"";
if ($CFG->lang == "ca_utf8") {
    echo " selected";

/**
 * Called from {@link page_print_position()} and it is
 * supposed to print the front page settings in the
 * center column for the site course and only for
 * the default page (EG: the landing page).
 *
 * @return boolean
 **/
function page_frontpage_settings()
{
    global $CFG, $SESSION, $SITE, $PAGE, $COURSE;
    // Cheap check first - course ID
    if ($COURSE->id != SITEID) {
        return false;
    }
    // More expensive check - make sure we are viewing default page
    $default = page_get_default_page();
    $current = $PAGE->get_formatpage();
    if (empty($default->id) or empty($current->id) or $default->id != $current->id) {
        return false;
    }
    $editing = $PAGE->user_is_editing();
    /// START COPY/PASTE FROM INDEX.PHP
    print_container_start();
    /// Print Section
    if ($SITE->numsections > 0) {
        if (!($section = get_record('course_sections', 'course', $SITE->id, 'section', 1))) {
            delete_records('course_sections', 'course', $SITE->id, 'section', 1);
            // Just in case
            $section->course = $SITE->id;
            $section->section = 1;
            $section->summary = '';
            $section->sequence = '';
            $section->visible = 1;
            $section->id = insert_record('course_sections', $section);
        }
        if (!empty($section->sequence) or !empty($section->summary) or $editing) {
            print_box_start('generalbox sitetopic');
            /// If currently moving a file then show the current clipboard
            if (ismoving($SITE->id)) {
                $stractivityclipboard = strip_tags(get_string('activityclipboard', '', addslashes($USER->activitycopyname)));
                echo '<p><font size="2">';
                echo "{$stractivityclipboard}&nbsp;&nbsp;(<a href=\"course/mod.php?cancelcopy=true&amp;sesskey={$USER->sesskey}\">" . get_string('cancel') . '</a>)';
                echo '</font></p>';
            }
            $options = NULL;
            $options->noclean = true;
            echo format_text($section->summary, FORMAT_HTML, $options);
            if ($editing) {
                $streditsummary = get_string('editsummary');
                echo "<a title=\"{$streditsummary}\" " . " href=\"course/editsection.php?id={$section->id}\"><img src=\"{$CFG->pixpath}/t/edit.gif\" " . " class=\"iconsmall\" alt=\"{$streditsummary}\" /></a><br /><br />";
            }
            get_all_mods($SITE->id, $mods, $modnames, $modnamesplural, $modnamesused);
            print_section($SITE, $section, $mods, $modnamesused, true);
            if ($editing) {
                print_section_add_menus($SITE, $section->section, $modnames);
            }
            print_box_end();
        }
    }
    if (isloggedin() and !isguest() and isset($CFG->frontpageloggedin)) {
        $frontpagelayout = $CFG->frontpageloggedin;
    } else {
        $frontpagelayout = $CFG->frontpage;
    }
    foreach (explode(',', $frontpagelayout) as $v) {
        switch ($v) {
            /// Display the main part of the front page.
            case FRONTPAGENEWS:
                if ($SITE->newsitems) {
                    // Print forums only when needed
                    require_once $CFG->dirroot . '/mod/forum/lib.php';
                    if (!($newsforum = forum_get_course_forum($SITE->id, 'news'))) {
                        error('Could not find or create a main news forum for the site');
                    }
                    if (!empty($USER->id)) {
                        $SESSION->fromdiscussion = $CFG->wwwroot;
                        if (forum_is_subscribed($USER->id, $newsforum)) {
                            $subtext = get_string('unsubscribe', 'forum');
                        } else {
                            $subtext = get_string('subscribe', 'forum');
                        }
                        print_heading_block($newsforum->name);
                        echo '<div class="subscribelink"><a href="mod/forum/subscribe.php?id=' . $newsforum->id . '">' . $subtext . '</a></div>';
                    } else {
                        print_heading_block($newsforum->name);
                    }
                    forum_print_latest_discussions($SITE, $newsforum, $SITE->newsitems, 'plain', 'p.modified DESC');
                }
                break;
            case FRONTPAGECOURSELIST:
                if (isloggedin() and !has_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM)) and !isguest() and empty($CFG->disablemycourses)) {
                    print_heading_block(get_string('mycourses'));
                    print_my_moodle();
                } else {
                    if (!has_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM)) and !isguest() or count_records('course') <= FRONTPAGECOURSELIMIT) {
                        // admin should not see list of courses when there are too many of them
                        print_heading_block(get_string('availablecourses'));
                        print_courses(0);
                    }
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                 //
             }
             // if the user is a teacher
             if (has_capability('mod/feedbackccna:feedallow', $context)) {
                 // the display rule stays
                 $nothing = 0;
                 // if they didn't allow students to answer a question yet, \
                 // they may do so now
                 if ($data->allow != FEED_ALLOWED) {
                     // again, add the header/box/whatever
                     $mform->addElement('header', 'editorheader', get_string('headerlabel2_presentation', 'feedbackccna'));
                     // add a checkbox, asking to allow the answers
                     $mform->addElement('advcheckbox', 'check' . $data->id . '1', get_string('checkbox', 'feedbackccna'), null, null, array(0, 1));
                     // what if they allowed them to, but changed mind?
                 } else {
                     // let's see how many have answered
                     $number1 = get_user_answer_count($course_id, FEED_TYPE_PRE, $f_id);
                     // we may also like to see how many are they in total
                     $number_total = get_user_total($context);
                     // header. see above
                     $mform->addElement('header', 'editorheader', get_string('headerlabel3_presentation', 'feedbackccna'));
                     // this would display something like \
                     // "1 out of over 9000 students have answered"
                     $mform->addElement('static', 'text' . FEED_TYPE_PRE, null, $number1 . get_string('text_mid', 'feedbackccna') . $number_total . get_string('text_last', 'feedbackccna'));
                     // help the poor teacher!
                     // show him the names of the infidels!
                     $mform->addHelpButton('text' . FEED_TYPE_PRE, 'student_number1', 'feedbackccna');
                     $mform->addElement('html', '<br/>');
                     // this is serious. end this madness now!
                     $mform->addElement('advcheckbox', 'uncheck' . $data->id . FEED_TYPE_PRE, get_string('checkbox2', 'feedbackccna'), null, null, array(0, 1));
                 }
             }
             // then, maybe it is a laboratory that we're talking about?
         } elseif ($data->type == FEED_TYPE_LAB) {
             // is we're dealing with a student, the same conditions apply
             if (has_capability('mod/feedbackccna:rateteacher', $context) and $data->allow == FEED_ALLOWED and !has_capability('mod/feedbackccna:feededit', $context) and (!get_user_absent($course_id, $user_id, $f_id) or !class_graded($course_id, $f_id)) and !get_user_answer_true($course_id, $user_id, FEED_TYPE_LAB, $f_id)) {
                 // Then, you have my permission to answer!
                 $nothing = 0;
                 $mform->addElement('header', 'editorheader', get_string('headerlabel_lab', 'feedbackccna'));
                 $mform->addElement('html', '<div id="star' . $data->id . FEED_TYPE_LAB . '"></div>');
                 $mform->addElement('hidden', 'value' . $data->id . FEED_TYPE_LAB, null, array('id' => 'value' . $data->id . FEED_TYPE_LAB, 'type' => 'hidden'));
                 $mform->addElement('html', '<script type = "text/javascript">
                             var s2 = new Stars({
                                 maxRating: 5,
                                 imagePath: "images/",
                                 value: ' . $values[FEED_TYPE_LAB] . ',
                                 container:"star' . $data->id . FEED_TYPE_LAB . '",
                                 bindField:"value' . $data->id . FEED_TYPE_LAB . '"
                             });
                         </script>');
                 break;
             }
             // but, if they're teachers, the same as above goes
             if (has_capability('mod/feedbackccna:feedallow', $context)) {
                 $nothing = 0;
                 if ($data->allow != FEED_ALLOWED) {
                     $mform->addElement('header', 'editorheader', get_string('headerlabel2_lab', 'feedbackccna'));
                     $mform->addElement('advcheckbox', 'check' . $data->id . FEED_TYPE_LAB, get_string('checkbox', 'feedbackccna'), null, null, array(0, 1));
                 } else {
                     $number2 = get_user_answer_count($course_id, FEED_TYPE_LAB, $f_id);
                     $number_total = get_user_total($context);
                     $mform->addElement('header', 'editorheader', get_string('headerlabel3_lab', 'feedbackccna'));
                     $mform->addElement('static', 'text' . FEED_TYPE_LAB, null, $number2 . get_string('text_mid', 'feedbackccna') . $number_total . get_string('text_last', 'feedbackccna'));
                     $mform->addHelpButton('text' . FEED_TYPE_LAB, 'student_number2', 'feedbackccna');
                     $mform->addElement('html', '<br/>');
                     $mform->addElement('advcheckbox', 'uncheck' . $data->id . FEED_TYPE_LAB, get_string('checkbox2', 'feedbackccna'), null, null, array(0, 1));
                 }
             }
         }
     }
     //
     // let's see about those hacks :)
     // if we displayed nothing (shame on us)
     if ($nothing) {
         // if we had some modules, but we were somehow constrained
         if ($something) {
             // the user is a student, so tell them their teacher is bad
             $mform->addElement('header', 'editorheader', get_string('headerlabel_nothing', 'feedbackccna'));
             // and help them get to da choppa
             $mform->addElement('html', '<a href = "' . $CFG->wwwroot . '/course/view.php?id=' . $course_id . '" >Back to course </a>');
             // if there were none, send some error (you'll hate this one >:) )
         } else {
             print_error('Feedback category is non-existent! Please check ' . 'that your modules have been correctly inserted into the ' . 'database! Error sent from locallib.php');
             // when the above error appears, it means that the "new_array" \
             // variable in this file is empty. please check the return \
             // output of the function populating that variable
         }
         // so, we displayed something, after all?
     } else {
         // admin left aside, show a button to all students
         if (has_capability('mod/feedbackccna:rateteacher', $context) or has_capability('mod/feedbackccna:feedallow', $context)) {
             // this block prints a submit button, so that we may \
             // actually send that answer
             print_container_start(false, 'singlebutton');
             $this->add_action_buttons(false, get_string('submitlabel', 'feedbackccna'));
             print_container_end();
             //
         }
     }
 }

function print_project_details($project, $summary = FALSE, $align = "center")
{
    global $CFG, $DB;
    $projectlink = $CFG->wwwroot . '/project/view.php?id=' . $project->id;
    if ($align == 'center') {
        print_container_start(false, 'projectpanel projectpanelfull ' . $align);
    } else {
        print_container_start(false, 'projectpanel ' . $align);
    }
    print_heading('<a href="' . $projectlink . '">' . $project->name . '</a>', 'left', 2, 'title');
    $start = getdate($project->startdate);
    $end = getdate($project->enddate);
    $startstr = $start['mday'] . ' ' . $start['month'] . ' ' . $start['year'];
    $endstr = $end['mday'] . ' ' . $end['month'] . ' ' . $end['year'];
    print_heading($project->subtitle, 'left', 3, 'subtitle');
    print_heading($startstr . ' - ' . $endstr, 'left', 3, 'subtitledate');
    echo print_container_start(false, 'desccontainer');
    echo '<img src="' . $CFG->wwwroot . '/file.php?file=/1/' . $project->logo . '" class="logo" />';
    if ($summary) {
        $extra = substr($project->description, SHORTDESCLEN);
        $pos = strpos($project->description, " ");
        if ($pos != false) {
            echo '<p class="description">' . substr($project->description, 0, SHORTDESCLEN + $pos) . '... ' . '<a href="' . $projectlink . '" class="more">' . get_string('more', 'project') . '</a>' . '</p>';
        } else {
            echo '<p class="description">' . $project->description . '</p>';
        }
    } else {
        echo '<p class="description">' . $project->description . '</p>';
    }
    echo print_container_end();
    $manager = $DB->get_record('user', array('id' => $project->manager));
    echo print_heading(get_string('projectmanager', 'project'), 'left', '4', 'label');
    echo '<p class="info">' . $manager->firstname . ' ' . $manager->lastname . '</p>';
    $team = $DB->get_records_sql("\n\t\tSELECT u.*, tm.role\n\t\tFROM {user} u\n\t\tINNER JOIN {project_team_members} tm\n\t\tWHERE tm.userid = u.id\n\t\tAND tm.projectid = {$project->id}\n\t\tORDER BY tm.role");
    if ($team != FALSE) {
        echo print_heading(get_string('team', 'project'), 'left', '4', 'label');
        echo '<ul>';
        foreach ($team as $member) {
            echo '<li>' . $member->firstname . ' ' . $member->lastname . '<span class="role"> - ' . $member->role . '</span></li>';
        }
        echo '</ul>';
    }
    print_container_end();
}

/**
 * Redirects the user to another page, after printing a notice
 *
 * @param string $url The url to take the user to
 * @param string $message The text message to display to the user about the redirect, if any
 * @param string $delay How long before refreshing to the new page at $url?
 * @todo '&' needs to be encoded into '&' for XHTML compliance,
 *      however, this is not true for javascript. Therefore we
 *      first decode all entities in $url (since we cannot rely on)
 *      the correct input) and then encode for where it's needed
 *      echo "<script type='text/javascript'>alert('Redirect $url');</script>";
 */
function redirect($url, $message = '', $delay = -1)
{
    global $CFG, $THEME;
    if (!empty($CFG->usesid) && !isset($_COOKIE[session_name()])) {
        $url = sid_process_url($url);
    }
    $message = clean_text($message);
    $encodedurl = preg_replace("/\\&(?![a-zA-Z0-9#]{1,8};)/", "&amp;", $url);
    $encodedurl = preg_replace('/^.*href="([^"]*)".*$/', "\\1", clean_text('<a href="' . $encodedurl . '" />'));
    $url = str_replace('&amp;', '&', $encodedurl);
    /// At developer debug level. Don't redirect if errors have been printed on screen.
    /// Currenly only works in PHP 5.2+; we do not want strict PHP5 errors
    $lasterror = error_get_last();
    $error = defined('DEBUGGING_PRINTED') or !empty($lasterror) && $lasterror['type'] & DEBUG_DEVELOPER;
    $errorprinted = debugging('', DEBUG_ALL) && $CFG->debugdisplay && $error;
    if ($errorprinted) {
        $message = "<strong>Error output, so disabling automatic redirect.</strong></p><p>" . $message;
    }
    $performanceinfo = '';
    if (defined('MDL_PERF') || (!empty($CFG->perfdebug) and $CFG->perfdebug > 7)) {
        if (defined('MDL_PERFTOLOG') && !function_exists('register_shutdown_function')) {
            $perf = get_performance_info();
            error_log("PERF: " . $perf['txt']);
        }
    }
    /// when no message and header printed yet, try to redirect
    if (empty($message) and !defined('HEADER_PRINTED')) {
        // Technically, HTTP/1.1 requires Location: header to contain
        // the absolute path. (In practice browsers accept relative
        // paths - but still, might as well do it properly.)
        // This code turns relative into absolute.
        if (!preg_match('|^[a-z]+:|', $url)) {
            // Get host name http://www.wherever.com
            $hostpart = preg_replace('|^(.*?[^:/])/.*$|', '$1', $CFG->wwwroot);
            if (preg_match('|^/|', $url)) {
                // URLs beginning with / are relative to web server root so we just add them in
                $url = $hostpart . $url;
            } else {
                // URLs not beginning with / are relative to path of current script, so add that on.
                $url = $hostpart . preg_replace('|\\?.*$|', '', me()) . '/../' . $url;
            }
            // Replace all ..s
            while (true) {
                $newurl = preg_replace('|/(?!\\.\\.)[^/]*/\\.\\./|', '/', $url);
                if ($newurl == $url) {
                    break;
                }
                $url = $newurl;
            }
        }
        $delay = 0;
        //try header redirection first
        @header($_SERVER['SERVER_PROTOCOL'] . ' 303 See Other');
        //302 might not work for POST requests, 303 is ignored by obsolete clients
        @header('Location: ' . $url);
        //another way for older browsers and already sent headers (eg trailing whitespace in config.php)
        echo '<meta http-equiv="refresh" content="' . $delay . '; url=' . $encodedurl . '" />';
        echo '<script type="text/javascript">' . "\n" . '//<![CDATA[' . "\n" . "location.replace('" . addslashes_js($url) . "');" . "\n" . '//]]>' . "\n" . '</script>';
        // To cope with Mozilla bug
        die;
    }
    if ($delay == -1) {
        $delay = 3;
        // if no delay specified wait 3 seconds
    }
    if (!defined('HEADER_PRINTED')) {
        // this type of redirect might not be working in some browsers - such as lynx :-(
        // IECISA *********** MODIFIED -> to put out sitename
        //print_header('', '', '', '', $errorprinted ? '' : ('<meta http-equiv="refresh" content="'. $delay .'; url='. $encodedurl .'" />'));
        print_header($CFG->sitename, $CFG->sitename, '', '', $errorprinted ? '' : '<meta http-equiv="refresh" content="' . $delay . '; url=' . $encodedurl . '" />');
        // ********* END
        $delay += 3;
        // double redirect prevention, it was sometimes breaking upgrades before 1.7
    } else {
        print_container_end_all(false, $THEME->open_header_containers);
    }
    //IECISA ********** ADDED -> to have the save html aspect than the other pages
    /// print page content
    print_container_start(true, 'content-body', 'content-body');
    corner_left_top();
    corner_left_bottom();
    corner_right_top();
    corner_right_bottom();
    // ********** END
    echo '<div id="redirect">';
    echo '<div id="message">' . $message . '</div>';
    echo '<div id="continue">( <a href="' . $encodedurl . '">' . get_string('continue') . '</a> )</div>';
    echo '</div>';
//.........这里部分代码省略.........

        if (!preg_match("/summary|manageelements|managenetwork/", $screen)) {
            $screen = 'summary';
        }
        $rows[1][] = new tabobject('summary', "view.php?id={$cm->id}&view=admin&screen=summary", get_string('summary', 'tracker'));
        $rows[1][] = new tabobject('manageelements', "view.php?id={$cm->id}&view=admin&screen=manageelements", get_string('manageelements', 'tracker'));
        $rows[1][] = new tabobject('managenetwork', "view.php?id={$cm->id}&view=admin&screen=managenetwork", get_string('managenetwork', 'tracker'));
        break;
    default:
}
if (!empty($screen)) {
    $selected = $screen;
    $activated = array($view);
} else {
    $selected = $view;
}
print_container_start(true, 'mod-header');
print_tabs($rows, $selected, '', $activated);
print_container_end();
//=====================================================================
// Print the main part of the page
//
//=====================================================================
/// routing to appropriate view against situation
// echo "routing : $view:$screen:$action ";
if ($view == 'reportanissue') {
    if (has_capability('mod/tracker:report', $context)) {
        include "views/issuereportform.html";
    } else {
        notice(get_string('youneedanaccount', 'tracker'), $CFG->wwwroot . "/course/view.php?id={$course->id}");
    }
} elseif ($view == 'view') {