PHP print_simple_box_end函数代码示例

 function print_entry($course)
 {
     global $CFG, $USER;
     $strloginto = get_string("loginto", "", $course->shortname);
     $strcourses = get_string("courses");
     $teacher = get_teacher($course->id);
     if ((double) $course->cost < 0) {
         $cost = (double) $CFG->enrol_cost;
     } else {
         $cost = (double) $course->cost;
     }
     if (abs($cost) < 0.01) {
         // no cost, default to base class entry to course
         $manual = enrolment_factory::factory('manual');
         $manual->print_entry($course);
     } else {
         $navlinks = array();
         $navlinks[] = array('name' => $strcourses, 'link' => "{$CFG->wwwroot}/course", 'type' => 'misc');
         $navlinks[] = array('name' => $strloginto, 'link' => null, 'type' => 'misc');
         $navigation = build_navigation($navlinks);
         print_header($strloginto, $course->fullname, $navigation);
         print_course($course, "80%");
         if ($course->password) {
             // Presenting two options
             print_heading(get_string('costorkey', 'enrol_paypal'), 'center');
         }
         print_simple_box_start("center");
         if ($USER->username == 'guest') {
             // force login only for guest user, not real users with guest role
             if (empty($CFG->loginhttps)) {
                 $wwwroot = $CFG->wwwroot;
             } else {
                 // This actually is not so secure ;-), 'cause we're
                 // in unencrypted connection...
                 $wwwroot = str_replace("http://", "https://", $CFG->wwwroot);
             }
             echo '<div align="center"><p>' . get_string('paymentrequired') . '</p>';
             echo '<p><b>' . get_string('cost') . ": {$CFG->enrol_currency} {$cost}" . '</b></p>';
             echo '<p><a href="' . $wwwroot . '/login/">' . get_string('loginsite') . '</a></p>';
             echo '</div>';
         } else {
             //Sanitise some fields before building the PayPal form
             $coursefullname = $course->fullname;
             $courseshortname = $course->shortname;
             $userfullname = fullname($USER);
             $userfirstname = $USER->firstname;
             $userlastname = $USER->lastname;
             $useraddress = $USER->address;
             $usercity = $USER->city;
             include $CFG->dirroot . '/enrol/paypal/enrol.html';
         }
         print_simple_box_end();
         if ($course->password) {
             // Second option
             $password = '';
             include $CFG->dirroot . '/enrol/manual/enrol.html';
         }
         print_footer();
     }
 }

/**
 * Display an message with optional details from HTML
 *
 * @param string $msg     The message to display
 * @param string $details Any message details to be initially hidden
 * @param string $type    The 'type' of message: i.e. 'error','general', ???
 */
function display_msg($msg, $details = '', $type = 'error')
{
    $width = '';
    if (!empty($details)) {
        $innertags = array('html', 'body');
        foreach ($innertags as $tag) {
            if (($tagpos = stripos($details, '<' . $tag)) !== false && ($firstend = strpos(substr($details, $tagpos), '>')) !== false) {
                if (($tagend = stripos($details, '</' . $tag . '>')) !== false) {
                    $details = substr($details, $tagpos + $firstend + 1, $tagend - $tagpos - $firstend - 1);
                } else {
                    $details = substr($details, $tagpos + $firstend + 1);
                }
            }
        }
        $details = addcslashes($details, "'");
        $details = preg_replace("/\n/", '', $details);
        $details = preg_replace("|/alfresco/images/logo/AlfrescoLogo32.png|", '/blocks/repository/AlfrescoLogo32.png', $details);
        $width = '99%';
        // TBD
    }
    $output = print_simple_box_start('center', $width, '', 5, $type . 'box', '', true);
    $output .= $msg;
    if (!empty($details)) {
        $output .= '<p align="right"><input type="button" value="' . get_string('details', 'block_repository') . '" onclick="toggle_msgdetails();" /></p>' . '<div id="msgdetails" style="overflow:auto;overflow-y:hidden;-ms-overflow-y:hidden"></div>';
        $output .= "\n<script type=\"text/javascript\">\n//<![CDATA[\nfunction toggle_msgdetails() {\n    mddiv = document.getElementById('msgdetails');\n    if (mddiv) {\n        mddiv.innerHTML = (mddiv.innerHTML == '') ? '{$details}' : '';\n    }\n}\n//]]>\n</script>\n";
    }
    $output .= print_simple_box_end(true);
    echo $output;
}

 /**
  * Displays the assignment content - this method overrides
  * the parent class, adding a repository availability check
  */
 function view()
 {
     global $USER;
     require_capability('mod/assignment:view', $this->context);
     //start of RL base-class modification
     $repo = $this->get_repository_object();
     if (!$repo) {
         //configuration is not complete
         $message = get_string('errorrepository', 'assignment_backpack');
         //wrap the error with further instructions
         print_error('errorrepositoryview', 'assignment_backpack', '', $message);
     }
     //end of RL base-class modification
     add_to_log($this->course->id, 'assignment', 'view', "view.php?id={$this->cm->id}", $this->assignment->id, $this->cm->id);
     $this->view_header();
     if ($this->assignment->timeavailable > time() and !has_capability('mod/assignment:grade', $this->context) and $this->assignment->var3) {
         // force hiding before available date
         print_simple_box_start('center', '', '', 0, 'generalbox', 'intro');
         print_string('notavailableyet', 'assignment');
         print_simple_box_end();
     } else {
         $this->view_intro();
     }
     $this->view_dates();
     $filecount = $this->count_user_files($USER->id);
     $submission = $this->get_submission($USER->id);
     $this->view_feedback();
     if (!$this->drafts_tracked() or !$this->isopen() or $this->is_finalized($submission)) {
         print_heading(get_string('submission', 'assignment'), '', 3);
     } else {
         print_heading(get_string('submissiondraft', 'assignment'), '', 3);
     }
     if ($filecount and $submission) {
         print_simple_box($this->print_user_files($USER->id, true), 'center');
     } else {
         if (!$this->isopen() or $this->is_finalized($submission)) {
             print_simple_box(get_string('nofiles', 'assignment'), 'center');
         } else {
             print_simple_box(get_string('nofilesyet', 'assignment'), 'center');
         }
     }
     if (has_capability('mod/assignment:submit', $this->context)) {
         $this->view_upload_form();
     }
     if ($this->notes_allowed()) {
         print_heading(get_string('notes', 'assignment'), '', 3);
         $this->view_notes();
     }
     $this->view_final_submission();
     $this->view_footer();
 }

function journal_user_complete_index($course, $user, $journal, $journalopen, $heading)
{
    /// Prints a journal, entry and feedback ... used on the journal index page.
    if (isteacher($course->id)) {
        $entrycount = journal_count_entries($journal, get_current_group($course->id));
        $entryinfo = "&nbsp;(<a href=\"report.php?id={$journal->coursemodule}\">" . get_string("viewallentries", "journal", $entrycount) . "</a>)";
    } else {
        $entryinfo = "";
    }
    $journal->name = "<a href=\"view.php?id={$journal->coursemodule}\">" . format_string($journal->name, true) . "</a>";
    if ($heading) {
        echo "<h3>{$heading} - {$journal->name}{$entryinfo}</h3>";
    } else {
        echo "<h3>{$journal->name}{$entryinfo}</h3>";
    }
    print_simple_box_start("left", "90%");
    echo format_text($journal->intro, $journal->introformat);
    print_simple_box_end();
    echo "<br clear=\"all\" />";
    echo "<br />";
    if (isstudent($course->id) or isteacher($course->id)) {
        print_simple_box_start("right", "90%");
        if ($journalopen) {
            echo "<p align=\"right\"><a href=\"edit.php?id={$journal->coursemodule}\">";
            echo get_string("edit") . "</a></p>";
        } else {
            echo "<p align=\"right\"><a href=\"view.php?id={$journal->coursemodule}\">";
            echo get_string("view") . "</a></p>";
        }
        if ($entry = get_record("journal_entries", "userid", $user->id, "journal", $journal->id)) {
            if ($entry->modified) {
                echo "<p align=\"center\"><font size=\"1\">" . get_string("lastedited") . ": " . userdate($entry->modified) . "</font></p>";
            }
            if ($entry->text) {
                echo format_text($entry->text, $entry->format);
            }
            if ($entry->teacher) {
                $grades = make_grades_menu($journal->assessed);
                journal_print_feedback($course, $entry, $grades);
            }
        } else {
            print_string("noentry", "journal");
        }
        print_simple_box_end();
        echo "<br clear=\"all\" />";
        echo "<br />";
    }
}

 function instance_config_print()
 {
     global $CFG;
     /// set up the numberoftags select field
     $numberoftags = array();
     for ($i = 1; $i <= 200; $i++) {
         $numberoftags[$i] = $i;
     }
     if (is_file($CFG->dirroot . '/blocks/' . $this->name() . '/config_instance.html')) {
         print_simple_box_start('center', '', '', 5, 'blockconfigglobal');
         include $CFG->dirroot . '/blocks/' . $this->name() . '/config_instance.html';
         print_simple_box_end();
     } else {
         notice(get_string('blockconfigbad'), str_replace('blockaction=', 'dummy=', qualified_me()));
     }
 }

 function view()
 {
     global $USER;
     require_capability('mod/assignment:view', $this->context);
     add_to_log($this->course->id, 'assignment', 'view', "view.php?id={$this->cm->id}", $this->assignment->id, $this->cm->id);
     $this->view_header();
     if ($this->assignment->timeavailable > time() and !has_capability('mod/assignment:grade', $this->context) and $this->assignment->var3) {
         // force hiding before available date
         print_simple_box_start('center', '', '', 0, 'generalbox', 'intro');
         print_string('notavailableyet', 'assignment');
         print_simple_box_end();
     } else {
         $this->view_intro();
     }
     $this->view_dates();
     if (has_capability('mod/assignment:submit', $this->context)) {
         $filecount = $this->count_user_files($USER->id);
         $submission = $this->get_submission($USER->id);
         $this->view_feedback();
         if (!$this->drafts_tracked() or !$this->isopen() or $this->is_finalized($submission)) {
             print_heading(get_string('submission', 'assignment'), '', 3);
         } else {
             print_heading(get_string('submissiondraft', 'assignment'), '', 3);
         }
         if ($filecount and $submission) {
             print_simple_box($this->print_user_files($USER->id, true), 'center');
         } else {
             if (!$this->isopen() or $this->is_finalized($submission)) {
                 print_simple_box(get_string('nofiles', 'assignment'), 'center');
             } else {
                 print_simple_box(get_string('nofilesyet', 'assignment'), 'center');
             }
         }
         $this->view_upload_form();
         if ($this->notes_allowed()) {
             print_heading(get_string('notes', 'assignment'), '', 3);
             $this->view_notes();
         }
         $this->view_final_submission();
     }
     $this->view_footer();
 }

function scorm_view_display($user, $scorm, $action, $cm, $boxwidth = '')
{
    global $CFG;
    if ($scorm->updatefreq == UPDATE_EVERYTIME) {
        require_once $CFG->dirroot . '/mod/scorm/lib.php';
        $scorm->instance = $scorm->id;
        scorm_update_instance($scorm);
    }
    $organization = optional_param('organization', '', PARAM_INT);
    print_simple_box_start('center', $boxwidth);
    ?>
        <div class="structurehead"><?php 
    print_string('contents', 'scorm');
    ?>
</div>
<?php 
    if (empty($organization)) {
        $organization = $scorm->launch;
    }
    if ($orgs = get_records_select_menu('scorm_scoes', "scorm='{$scorm->id}' AND organization='' AND launch=''", 'id', 'id,title')) {
        if (count($orgs) > 1) {
            ?>
            <div class='scorm-center'>
                <?php 
            print_string('organizations', 'scorm');
            ?>
                <form id='changeorg' method='post' action='<?php 
            echo $action;
            ?>
'>
                    <?php 
            choose_from_menu($orgs, 'organization', "{$organization}", '', 'submit()');
            ?>
                </form>
            </div>
<?php 
        }
    }
    $orgidentifier = '';
    if ($sco = scorm_get_sco($organization, SCO_ONLY)) {
        if ($sco->organization == '' && $sco->launch == '') {
            $orgidentifier = $sco->identifier;
        } else {
            $orgidentifier = $sco->organization;
        }
    }
    /*
     $orgidentifier = '';
        if ($org = get_record('scorm_scoes','id',$organization)) {
            if (($org->organization == '') && ($org->launch == '')) {
                $orgidentifier = $org->identifier;
            } else {
                $orgidentifier = $org->organization;
            }
        }*/
    $scorm->version = strtolower(clean_param($scorm->version, PARAM_SAFEDIR));
    // Just to be safe
    if (!file_exists($CFG->dirroot . '/mod/scorm/datamodels/' . $scorm->version . 'lib.php')) {
        $scorm->version = 'scorm_12';
    }
    require_once $CFG->dirroot . '/mod/scorm/datamodels/' . $scorm->version . 'lib.php';
    $result = scorm_get_toc($user, $scorm, 'structlist', $orgidentifier);
    $incomplete = $result->incomplete;
    echo $result->toc;
    print_simple_box_end();
    ?>
            <div class="scorm-center">
               <form id="theform" method="post" action="<?php 
    echo $CFG->wwwroot;
    ?>
/mod/scorm/player.php">
              <?php 
    if ($scorm->hidebrowse == 0) {
        print_string('mode', 'scorm');
        echo ': <input type="radio" id="b" name="mode" value="browse" /><label for="b">' . get_string('browse', 'scorm') . '</label>' . "\n";
        echo '<input type="radio" id="n" name="mode" value="normal" checked="checked" /><label for="n">' . get_string('normal', 'scorm') . "</label>\n";
    } else {
        echo '<input type="hidden" name="mode" value="normal" />' . "\n";
    }
    if ($incomplete === false && ($result->attemptleft > 0 || $scorm->maxattempt == 0)) {
        ?>
                  <br />
                  <input type="checkbox" id="a" name="newattempt" />
                  <label for="a"><?php 
        print_string('newattempt', 'scorm');
        ?>
</label>
<?php 
    }
    ?>
              <br />
              <input type="hidden" name="scoid"/>
              <input type="hidden" name="id" value="<?php 
    echo $cm->id;
    ?>
"/>
              <input type="hidden" name="currentorg" value="<?php 
    echo $orgidentifier;
    ?>
" />
//.........这里部分代码省略.........

/**
 * @todo Document this function
 */
function forum_print_big_search_form($course)
{
    global $CFG, $DB, $words, $subject, $phrase, $user, $userid, $fullwords, $notwords, $datefrom, $dateto;
    print_simple_box(get_string('searchforumintro', 'forum'), 'center', '', '', 'searchbox', 'intro');
    print_simple_box_start("center");
    echo "<script type=\"text/javascript\">\n";
    echo "var timefromitems = ['fromday','frommonth','fromyear','fromhour', 'fromminute'];\n";
    echo "var timetoitems = ['today','tomonth','toyear','tohour','tominute'];\n";
    echo "</script>\n";
    echo '<form id="searchform" action="search.php" method="get">';
    echo '<table cellpadding="10" class="searchbox" id="form">';
    echo '<tr>';
    echo '<td class="c0"><label for="words">' . get_string('searchwords', 'forum') . '</label>';
    echo '<input type="hidden" value="' . $course->id . '" name="id" alt="" /></td>';
    echo '<td class="c1"><input type="text" size="35" name="words" id="words"value="' . s($words, true) . '" alt="" /></td>';
    echo '</tr>';
    echo '<tr>';
    echo '<td class="c0"><label for="phrase">' . get_string('searchphrase', 'forum') . '</label></td>';
    echo '<td class="c1"><input type="text" size="35" name="phrase" id="phrase" value="' . s($phrase, true) . '" alt="" /></td>';
    echo '</tr>';
    echo '<tr>';
    echo '<td class="c0"><label for="notwords">' . get_string('searchnotwords', 'forum') . '</label></td>';
    echo '<td class="c1"><input type="text" size="35" name="notwords" id="notwords" value="' . s($notwords, true) . '" alt="" /></td>';
    echo '</tr>';
    if ($DB->get_db_family() == 'mysql' || $DB->get_db_family() == 'postgres') {
        echo '<tr>';
        echo '<td class="c0"><label for="fullwords">' . get_string('searchfullwords', 'forum') . '</label></td>';
        echo '<td class="c1"><input type="text" size="35" name="fullwords" id="fullwords" value="' . s($fullwords, true) . '" alt="" /></td>';
        echo '</tr>';
    }
    echo '<tr>';
    echo '<td class="c0">' . get_string('searchdatefrom', 'forum') . '</td>';
    echo '<td class="c1">';
    if (empty($datefrom)) {
        $datefromchecked = '';
        $datefrom = make_timestamp(2000, 1, 1, 0, 0, 0);
    } else {
        $datefromchecked = 'checked="checked"';
    }
    echo '<input name="timefromrestrict" type="checkbox" value="1" alt="' . get_string('searchdatefrom', 'forum') . '" onclick="return lockoptions(\'searchform\', \'timefromrestrict\', timefromitems)" ' . $datefromchecked . ' /> ';
    print_date_selector('fromday', 'frommonth', 'fromyear', $datefrom);
    print_time_selector('fromhour', 'fromminute', $datefrom);
    echo '<input type="hidden" name="hfromday" value="0" />';
    echo '<input type="hidden" name="hfrommonth" value="0" />';
    echo '<input type="hidden" name="hfromyear" value="0" />';
    echo '<input type="hidden" name="hfromhour" value="0" />';
    echo '<input type="hidden" name="hfromminute" value="0" />';
    echo '</td>';
    echo '</tr>';
    echo '<tr>';
    echo '<td class="c0">' . get_string('searchdateto', 'forum') . '</td>';
    echo '<td class="c1">';
    if (empty($dateto)) {
        $datetochecked = '';
        $dateto = time() + 3600;
    } else {
        $datetochecked = 'checked="checked"';
    }
    echo '<input name="timetorestrict" type="checkbox" value="1" alt="' . get_string('searchdateto', 'forum') . '" onclick="return lockoptions(\'searchform\', \'timetorestrict\', timetoitems)" ' . $datetochecked . ' /> ';
    print_date_selector('today', 'tomonth', 'toyear', $dateto);
    print_time_selector('tohour', 'tominute', $dateto);
    echo '<input type="hidden" name="htoday" value="0" />';
    echo '<input type="hidden" name="htomonth" value="0" />';
    echo '<input type="hidden" name="htoyear" value="0" />';
    echo '<input type="hidden" name="htohour" value="0" />';
    echo '<input type="hidden" name="htominute" value="0" />';
    echo '</td>';
    echo '</tr>';
    echo '<tr>';
    echo '<td class="c0"><label for="menuforumid">' . get_string('searchwhichforums', 'forum') . '</label></td>';
    echo '<td class="c1">';
    choose_from_menu(forum_menu_list($course), 'forumid', '', get_string('allforums', 'forum'), '');
    echo '</td>';
    echo '</tr>';
    echo '<tr>';
    echo '<td class="c0"><label for="subject">' . get_string('searchsubject', 'forum') . '</label></td>';
    echo '<td class="c1"><input type="text" size="35" name="subject" id="subject" value="' . s($subject, true) . '" alt="" /></td>';
    echo '</tr>';
    echo '<tr>';
    echo '<td class="c0"><label for="user">' . get_string('searchuser', 'forum') . '</label></td>';
    echo '<td class="c1"><input type="text" size="35" name="user" id="user" value="' . s($user, true) . '" alt="" /></td>';
    echo '</tr>';
    echo '<tr>';
    echo '<td class="submit" colspan="2" align="center">';
    echo '<input type="submit" value="' . get_string('searchforums', 'forum') . '" alt="" /></td>';
    echo '</tr>';
    echo '</table>';
    echo '</form>';
    echo "<script type=\"text/javascript\">";
    echo "lockoptions('searchform','timefromrestrict', timefromitems);";
    echo "lockoptions('searchform','timetorestrict', timetoitems);";
    echo "</script>\n";
    print_simple_box_end();
}

//.........这里部分代码省略.........
                    }
                    if (!($sectionid = add_mod_to_section($mod))) {
                        notify("Could not add the new course module to that section");
                        return false;
                    }
                    if (!set_field("course_modules", "section", $sectionid, "id", $mod->coursemodule)) {
                        notify("Could not update the course module with the correct section");
                        return false;
                    }
                }
            }
        }
    }
    if ($oldversion < 2002111003) {
        execute_sql(" ALTER TABLE `course` ADD `modinfo` TEXT NOT NULL AFTER `format` ");
        if ($courses = get_records_sql("SELECT * FROM course")) {
            require_once "{$CFG->dirroot}/course/lib.php";
            foreach ($courses as $course) {
                $modinfo = serialize(get_array_of_activities($course->id));
                if (!set_field("course", "modinfo", $modinfo, "id", $course->id)) {
                    notify("Could not cache module information for course '" . format_string($course->fullname) . "'!");
                }
            }
        }
    }
    if ($oldversion < 2002111100) {
        print_simple_box_start("CENTER", "", "#FFCCCC");
        echo "<FONT SIZE=+1>";
        echo "<P>Changes have been made to all built-in themes, to add the new popup navigation menu.";
        echo "<P>If you have customised themes, you will need to edit theme/xxxx/header.html as follows:";
        echo "<UL><LI>Change anywhere it says <B>\$" . "button</B> to say <B>\$" . "menu</B>";
        echo "<LI>Add <B>\$" . "button</B> elsewhere (eg at the end of the navigation bar)</UL>";
        echo "<P>See the standard themes for examples, eg: theme/standard/header.html";
        print_simple_box_end();
    }
    if ($oldversion < 2002111200) {
        execute_sql(" ALTER TABLE `course` ADD `showrecent` TINYINT(5) UNSIGNED DEFAULT '1' NOT NULL AFTER `numsections` ");
    }
    if ($oldversion < 2002111400) {
        // Rebuild all course caches, because some may not be done in new installs (eg site page)
        if ($courses = get_records_sql("SELECT * FROM course")) {
            require_once "{$CFG->dirroot}/course/lib.php";
            foreach ($courses as $course) {
                $modinfo = serialize(get_array_of_activities($course->id));
                if (!set_field("course", "modinfo", $modinfo, "id", $course->id)) {
                    notify("Could not cache module information for course '" . format_string($course->fullname) . "'!");
                }
            }
        }
    }
    if ($oldversion < 2002112000) {
        set_config("guestloginbutton", 1);
    }
    if ($oldversion < 2002122300) {
        execute_sql("ALTER TABLE `log` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
        execute_sql("ALTER TABLE `user_admins` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
        execute_sql("ALTER TABLE `user_students` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
        execute_sql("ALTER TABLE `user_teachers` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
        execute_sql("ALTER TABLE `user_students` CHANGE `start` `timestart` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
        execute_sql("ALTER TABLE `user_students` CHANGE `end` `timeend` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
    }
    if ($oldversion < 2002122700) {
        if (!record_exists("log_display", "module", "user", "action", "view")) {
            execute_sql("INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES ('user', 'view', 'user', 'CONCAT(firstname,' ',lastname)') ");
        }
    }

 function instance_config_print()
 {
     global $CFG, $DB;
     if (!isset($this->config)) {
         // ... teacher has not yet configured the block, let's put some default values here to explain things
         $this->config->title = get_string('blockname', 'block_glossary_random');
         $this->config->refresh = 0;
         $this->config->showconcept = 1;
         $this->config->cache = get_string('notyetconfigured', 'block_glossary_random');
         $this->config->addentry = get_string('addentry', 'block_glossary_random');
         $this->config->viewglossary = get_string('viewglossary', 'block_glossary_random');
         $this->config->invisible = get_string('invisible', 'block_glossary_random');
     }
     // select glossaries to put in dropdown box ...
     $glossaries = $DB->get_records_menu('glossary', array('course' => $this->course->id), 'name', 'id,name');
     //format menu texts to avoid html and to filter multilang values
     if (!empty($glossaries)) {
         foreach ($glossaries as $key => $value) {
             $glossaries[$key] = strip_tags(format_string($value, true));
         }
     }
     // and select quotetypes to put in dropdown box
     $type[0] = get_string('random', 'block_glossary_random');
     $type[1] = get_string('lastmodified', 'block_glossary_random');
     $type[2] = get_string('nextone', 'block_glossary_random');
     $this->config->nexttime = usergetmidnight(time()) + DAYSECS * $this->config->refresh;
     // display the form
     if (is_file($CFG->dirroot . '/blocks/' . $this->name() . '/config_instance.html')) {
         print_simple_box_start('center', '', '', 5, 'blockconfigglobal');
         include $CFG->dirroot . '/blocks/' . $this->name() . '/config_instance.html';
         print_simple_box_end();
     } else {
         notice(get_string('blockconfigbad'), str_replace('blockaction=', 'dummy=', qualified_me()));
     }
     return true;
 }

function fm_unzip_show_status($list, $removepath)
{
    //This function shows the results of the unzip execution
    //depending of the value of the $CFG->zip, results will be
    //text or an array of files.
    global $CFG;
    if (empty($CFG->unzip)) {
        // Use built-in php-based zip function
        $strname = get_string("name");
        $strsize = get_string("size");
        $strmodified = get_string("modified");
        $strstatus = get_string("status");
        echo "<table cellpadding=\"4\" cellspacing=\"2\" border=\"0\" width=\"640\">";
        echo "<tr><th class=\"header\" align=\"left\">{$strname}</th>";
        echo "<th class=\"header\" align=\"right\">{$strsize}</th>";
        echo "<th class=\"header\" align=\"right\">{$strmodified}</th>";
        echo "<th class=\"header\" align=\"right\">{$strstatus}</th></tr>";
        foreach ($list as $item) {
            echo "<tr>";
            $item['filename'] = str_replace(cleardoubleslashes($removepath) . '/', "", $item['filename']);
            print_cell("left", $item['filename']);
            if (!$item['folder']) {
                print_cell("right", display_size($item['size']));
            } else {
                echo "<td>&nbsp;</td>";
            }
            $filedate = userdate($item['mtime'], get_string("strftimedatetime"));
            print_cell("right", $filedate);
            print_cell("right", $item['status']);
            echo "</tr>";
        }
        echo "</table>";
    } else {
        // Use external zip program
        print_simple_box_start("center");
        echo "<pre>";
        foreach ($list as $item) {
            echo str_replace(cleardoubleslashes($removepath . '/'), '', $item) . '<br />';
        }
        echo "</pre>";
        print_simple_box_end();
    }
}

 /**
  * Print complete information about the user's interaction with the assignment
  *
  * @param $user object
  */
 function user_complete($user, $grade = null)
 {
     if ($grade) {
         echo '<p>' . get_string('grade') . ': ' . $grade->str_long_grade . '</p>';
         if ($grade->str_feedback) {
             echo '<p>' . get_string('feedback') . ': ' . $grade->str_feedback . '</p>';
         }
     }
     if ($submission = $this->get_submission($user->id)) {
         if ($basedir = $this->file_area($user->id)) {
             if ($files = get_directory_list($basedir)) {
                 $countfiles = count($files) . " " . get_string("uploadedfiles", "assignment");
                 foreach ($files as $file) {
                     $countfiles .= "; {$file}";
                 }
             }
         }
         print_simple_box_start();
         echo get_string("lastmodified") . ": ";
         echo userdate($submission->timemodified);
         echo $this->display_lateness($submission->timemodified);
         $this->print_user_files($user->id);
         echo '<br />';
         $this->view_feedback($submission);
         print_simple_box_end();
     } else {
         print_string("notsubmittedyet", "assignment");
     }
 }

//.........这里部分代码省略.........
    global $USER, $CFG;
    if (!($course = get_record('course', 'id', $dialogue->course))) {
        error('Course is misconfigured');
    }
    if (!($cm = get_coursemodule_from_instance('dialogue', $dialogue->id, $course->id))) {
        error('Course Module ID was incorrect');
    }
    $context = get_context_instance(CONTEXT_MODULE, $cm->id);
    $dialoguemanagers = array_keys(get_users_by_capability($context, 'mod/dialogue:manage'));
    $timenow = time();
    $showbutton = false;
    require_once 'dialogue_reply_form.php';
    $mform = new mod_dialogue_reply_form('dialogues.php', array('conversationid' => $conversation->id));
    $mform->set_data(array('id' => $cm->id, 'action' => 'insertentries', 'pane' => DIALOGUEPANE_CURRENT));
    $showbutton = true;
    print_simple_box_start('center', '');
    echo "<table align=\"center\" border=\"1\" cellspacing=\"0\" valign=\"top\" cellpadding=\"4\" \n        width=\"100%\">\n";
    echo "<tr><td>\n";
    if (in_array($USER->id, $dialoguemanagers)) {
        if (!in_array($conversation->userid, $dialoguemanagers)) {
            if (!($otheruser = get_record('user', 'id', $conversation->userid))) {
                error("User's record not found");
            }
        } else {
            if (!($otheruser = get_record('user', 'id', $conversation->recipientid))) {
                error("User's record not found");
            }
        }
    } else {
        if ($USER->id != $conversation->userid) {
            if (!($otheruser = get_record('user', 'id', $conversation->userid))) {
                error("User's record not found");
            }
        } else {
            if (!($otheruser = get_record('user', 'id', $conversation->recipientid))) {
                error("User's record not found");
            }
        }
    }
    $picture = print_user_picture($otheruser->id, $course->id, $otheruser->picture, false, true);
    echo $picture . " <b>" . get_string('dialoguewith', 'dialogue', fullname($otheruser)) . '</b></td>';
    echo '<td><i>' . format_string($conversation->subject) . "&nbsp;</i><br />\n";
    echo "<div align=\"right\">\n";
    if (!$conversation->subject) {
        // conversation does not have a subject, show add subject link
        echo "<a href=\"dialogues.php?action=getsubject&amp;id={$cm->id}&amp;cid={$conversation->id}&amp;pane=" . DIALOGUEPANE_CURRENT . "\">" . get_string('addsubject', 'dialogue') . "</a>\n";
        helpbutton('addsubject', get_string('addsubject', 'dialogue'), 'dialogue');
        echo '&nbsp; | ';
    }
    if (!$conversation->closed && has_capability('mod/dialogue:close', $context)) {
        echo "<a href=\"dialogues.php?action=confirmclose&amp;id={$cm->id}&amp;cid={$conversation->id}&amp;pane=" . DIALOGUEPANE_CURRENT . "\">" . get_string('close', 'dialogue') . "</a>\n";
        helpbutton('closedialogue', get_string('close', 'dialogue'), 'dialogue');
    }
    echo "</div></td></tr>\n";
    if ($entries = get_records_select('dialogue_entries', "conversationid = {$conversation->id}", 'id')) {
        $firstentry = true;
        foreach ($entries as $entry) {
            if (!($otheruser = get_record('user', 'id', $entry->userid))) {
                error('User not found');
            }
            $canedit = false;
            if (!$conversation->closed && $entry->userid == $USER->id && $timenow < $entry->timecreated + $dialogue->edittime * 60) {
                $canedit = true;
            }
            if ($entry->timecreated != $entry->timemodified) {
                $modified = get_string('updated', 'dialogue', userdate($entry->timemodified));
            } else {
                $modified = '';
            }
            if ($entry->userid == $USER->id) {
                echo "<tr><td colspan=\"2\" bgcolor=\"#FFFFFF\">\n";
                if ($canedit) {
                    if ($firstentry) {
                        echo "<a href=\"dialogues.php?action=editconversation&amp;id={$cm->id}&amp;entryid={$entry->id}&amp;pane=" . DIALOGUEPANE_CURRENT . "\">" . get_string('edit') . '</a>';
                    } else {
                        echo "<a href=\"dialogues.php?action=editreply&amp;id={$cm->id}&amp;entryid={$entry->id}&amp;pane=" . DIALOGUEPANE_CURRENT . "\">" . get_string('edit') . '</a>';
                    }
                }
                echo "<p><font size=\"1\">" . get_string('onyouwrote', 'dialogue', userdate($entry->timecreated) . ' ' . $modified);
                echo ":</font></p><br />" . format_text($entry->text);
            } else {
                echo "<tr><td colspan=\"2\">\n";
                echo "<p><font size=\"1\">" . get_string("onwrote", "dialogue", userdate($entry->timecreated) . " {$modified} " . fullname($otheruser));
                echo ":</font></p><br />" . format_text($entry->text);
            }
            echo dialogue_print_attachments($entry);
            echo "</td></tr>\n";
            $firstentry = false;
        }
    }
    echo "</table><br />\n";
    if (!$conversation->closed && (has_capability('mod/dialogue:participateany', $context) || $conversation->userid == $USER->id || $conversation->recipientid == $USER->id)) {
        $mform->display();
    }
    print_simple_box_end();
    if (!$conversation->seenon && $conversation->lastrecipientid == $USER->id) {
        set_field('dialogue_conversations', 'seenon', time(), 'id', $conversation->id);
    }
    dialogue_mark_conversation_read($conversation->id, $USER->id);
}

function unzip_show_status($list, $removepath, $removepath2)
{
    //This function shows the results of the unzip execution
    //depending of the value of the $CFG->zip, results will be
    //text or an array of files.
    global $CFG;
    if (empty($CFG->unzip)) {
        // Use built-in php-based zip function
        $strname = get_string("name");
        $strsize = get_string("size");
        $strmodified = get_string("modified");
        $strstatus = get_string("status");
        echo "<table width=\"640\">";
        echo "<tr><th class=\"header\" scope=\"col\">{$strname}</th>";
        echo "<th class=\"header\" align=\"right\" scope=\"col\">{$strsize}</th>";
        echo "<th class=\"header\" align=\"right\" scope=\"col\">{$strmodified}</th>";
        echo "<th class=\"header\" align=\"right\" scope=\"col\">{$strstatus}</th></tr>";
        foreach ($list as $item) {
            echo "<tr>";
            $item['filename'] = str_replace(cleardoubleslashes($removepath) . '/', "", $item['filename']);
            $item['filename'] = str_replace(cleardoubleslashes($removepath2) . '/', "", $item['filename']);
            echo '<td align="left" style="white-space:nowrap ">' . s(clean_param($item['filename'], PARAM_PATH)) . '</td>';
            if (!$item['folder']) {
                echo '<td align="right" style="white-space:nowrap ">' . display_size($item['size']) . '</td>';
            } else {
                echo "<td>&nbsp;</td>";
            }
            $filedate = userdate($item['mtime'], get_string("strftimedatetime"));
            echo '<td align="right" style="white-space:nowrap ">' . $filedate . '</td>';
            echo '<td align="right" style="white-space:nowrap ">' . $item['status'] . '</td>';
            echo "</tr>";
        }
        echo "</table>";
    } else {
        // Use external zip program
        print_simple_box_start("center");
        echo "<pre>";
        foreach ($list as $item) {
            $item = str_replace(cleardoubleslashes($removepath . '/'), '', $item);
            $item = str_replace(cleardoubleslashes($removepath2 . '/'), '', $item);
            echo s($item) . '<br />';
        }
        echo "</pre>";
        print_simple_box_end();
    }
}

function resource_delete_warning($course, $files)
{
    global $CFG;
    $found = array();
    foreach ($files as $key => $file) {
        $files[$key] = trim($file, '/');
    }
    $sql = "SELECT r.id, r.reference, r.name, cm.id AS cmid\n             FROM {$CFG->prefix}resource r,\n                  {$CFG->prefix}course_modules cm,\n                  {$CFG->prefix}modules m\n             WHERE r.course    = '{$course->id}'\n               AND m.name      = 'resource'\n               AND cm.module   = m.id\n               AND cm.instance = r.id\n               AND (r.type = 'file' OR r.type = 'directory')";
    if ($resources = get_records_sql($sql)) {
        foreach ($resources as $resource) {
            if ($resource->reference == '') {
                continue;
                // top shared directory does not prevent anything
            }
            if (in_array($resource->reference, $files)) {
                $found[$resource->id] = $resource;
            } else {
                foreach ($files as $file) {
                    if (preg_match('|^' . preg_quote($file, '|') . '/|', $resource->reference)) {
                        $found[$resource->id] = $resource;
                    }
                }
            }
        }
    }
    if (!empty($found)) {
        print_simple_box_start("center");
        echo '<p><strong>' . get_string('affectedresources', 'resource') . ':</strong><ul>';
        foreach ($found as $resource) {
            echo "<li><a href=\"{$CFG->wwwroot}/mod/resource/view.php?id={$resource->cmid}\" target=\"_blank\">{$resource->name}</a>: {$resource->reference}</li>";
        }
        echo '</ul></p>';
        print_simple_box_end();
        return true;
    } else {
        return false;
    }
}