PHP portfolio_add_button::render方法代码示例

        }
        if ($iscomplete) {
            $completesessions++;
        }

        $sessionend = $message->timestamp;
        $sessionusers = array();
        $sessionusers[$message->userid] = 1;
    }
    $lasttime = $message->timestamp;
}
echo '</div>';

if (!empty($CFG->enableportfolios) && $canexportsess) {
    require_once($CFG->libdir . '/portfoliolib.php');
    $button = new portfolio_add_button();
    $button->set_callback_options('chat_portfolio_caller', array('id' => $cm->id), 'mod_chat');
    $button->render(null, get_string('addalltoportfolio', 'portfolio'));
}


if (!$showall and $completesessions == 0) {
    echo html_writer::start_tag('p');
    echo get_string('no_complete_sessions_found', 'chat') . '&nbsp;';
    echo html_writer::link('report.php?id='.$cm->id.'&show_all=1', get_string('list_all_sessions', 'chat'));
    echo html_writer::end_tag('p');
}

// Finish the page.
echo $OUTPUT->footer();

 function view()
 {
     global $OUTPUT, $CFG, $USER, $PAGE;
     $edit = optional_param('edit', 0, PARAM_BOOL);
     $saved = optional_param('saved', 0, PARAM_BOOL);
     $context = get_context_instance(CONTEXT_MODULE, $this->cm->id);
     require_capability('mod/assignment:view', $context);
     $submission = $this->get_submission($USER->id, false);
     //Guest can not submit nor edit an assignment (bug: 4604)
     if (!is_enrolled($this->context, $USER, 'mod/assignment:submit')) {
         $editable = false;
     } else {
         $editable = $this->isopen() && (!$submission || $this->assignment->resubmit || !$submission->timemarked);
     }
     $editmode = ($editable and $edit);
     if ($editmode) {
         // prepare form and process submitted data
         $editoroptions = array('noclean' => false, 'maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes' => $this->course->maxbytes);
         $data = new stdClass();
         $data->id = $this->cm->id;
         $data->edit = 1;
         if ($submission) {
             $data->sid = $submission->id;
             $data->text = $submission->data1;
             $data->textformat = $submission->data2;
         } else {
             $data->sid = NULL;
             $data->text = '';
             $data->textformat = NULL;
         }
         $data = file_prepare_standard_editor($data, 'text', $editoroptions, $this->context, 'mod_assignment', $this->filearea, $data->sid);
         $mform = new mod_assignment_online_edit_form(null, array($data, $editoroptions));
         if ($mform->is_cancelled()) {
             redirect($PAGE->url);
         }
         if ($data = $mform->get_data()) {
             $submission = $this->get_submission($USER->id, true);
             //create the submission if needed & its id
             $data = file_postupdate_standard_editor($data, 'text', $editoroptions, $this->context, 'mod_assignment', $this->filearea, $submission->id);
             $submission = $this->update_submission($data);
             //TODO fix log actions - needs db upgrade
             add_to_log($this->course->id, 'assignment', 'upload', 'view.php?a=' . $this->assignment->id, $this->assignment->id, $this->cm->id);
             $this->email_teachers($submission);
             //redirect to get updated submission date and word count
             redirect(new moodle_url($PAGE->url, array('saved' => 1)));
         }
     }
     add_to_log($this->course->id, "assignment", "view", "view.php?id={$this->cm->id}", $this->assignment->id, $this->cm->id);
     /// print header, etc. and display form if needed
     if ($editmode) {
         $this->view_header(get_string('editmysubmission', 'assignment'));
     } else {
         $this->view_header();
     }
     $this->view_intro();
     $this->view_dates();
     if ($saved) {
         echo $OUTPUT->notification(get_string('submissionsaved', 'assignment'), 'notifysuccess');
     }
     if (is_enrolled($this->context, $USER)) {
         if ($editmode) {
             echo $OUTPUT->box_start('generalbox', 'onlineenter');
             $mform->display();
         } else {
             echo $OUTPUT->box_start('generalbox boxwidthwide boxaligncenter', 'online');
             if ($submission && has_capability('mod/assignment:exportownsubmission', $this->context)) {
                 $text = file_rewrite_pluginfile_urls($submission->data1, 'pluginfile.php', $this->context->id, 'mod_assignment', $this->filearea, $submission->id);
                 echo format_text($text, $submission->data2, array('overflowdiv' => true));
                 if ($CFG->enableportfolios) {
                     require_once $CFG->libdir . '/portfoliolib.php';
                     $button = new portfolio_add_button();
                     $button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id), '/mod/assignment/locallib.php');
                     $fs = get_file_storage();
                     if ($files = $fs->get_area_files($this->context->id, 'mod_assignment', $this->filearea, $submission->id, "timemodified", false)) {
                         $button->set_formats(PORTFOLIO_FORMAT_RICHHTML);
                     } else {
                         $button->set_formats(PORTFOLIO_FORMAT_PLAINHTML);
                     }
                     $button->render();
                 }
             } else {
                 if ($this->isopen()) {
                     //fix for #4206
                     echo '<div style="text-align:center">' . get_string('emptysubmission', 'assignment') . '</div>';
                 }
             }
         }
         echo $OUTPUT->box_end();
         if (!$editmode && $editable) {
             if (!empty($submission)) {
                 $submitbutton = "editmysubmission";
             } else {
                 $submitbutton = "addsubmission";
             }
             echo "<div style='text-align:center'>";
             echo $OUTPUT->single_button(new moodle_url('view.php', array('id' => $this->cm->id, 'edit' => '1')), get_string($submitbutton, 'assignment'));
             echo "</div>";
         }
     }
     $this->view_feedback();
//.........这里部分代码省略.........

 function view()
 {
     global $USER;
     $edit = optional_param('edit', 0, PARAM_BOOL);
     $saved = optional_param('saved', 0, PARAM_BOOL);
     $context = get_context_instance(CONTEXT_MODULE, $this->cm->id);
     require_capability('mod/assignment:view', $context);
     $submission = $this->get_submission();
     //Guest can not submit nor edit an assignment (bug: 4604)
     if (!has_capability('mod/assignment:submit', $context)) {
         $editable = null;
     } else {
         $editable = $this->isopen() && (!$submission || $this->assignment->resubmit || !$submission->timemarked);
     }
     $editmode = ($editable and $edit);
     if ($editmode) {
         //guest can not edit or submit assignment
         if (!has_capability('mod/assignment:submit', $context)) {
             print_error('guestnosubmit', 'assignment');
         }
     }
     add_to_log($this->course->id, "assignment", "view", "view.php?id={$this->cm->id}", $this->assignment->id, $this->cm->id);
     /// prepare form and process submitted data
     $mform = new mod_assignment_online_edit_form();
     $defaults = new object();
     $defaults->id = $this->cm->id;
     if (!empty($submission)) {
         if ($this->usehtmleditor) {
             $options = new object();
             $options->smiley = false;
             $options->filter = false;
             $defaults->text = format_text($submission->data1, $submission->data2, $options);
             $defaults->format = FORMAT_HTML;
         } else {
             $defaults->text = $submission->data1;
             $defaults->format = $submission->data2;
         }
     }
     $mform->set_data($defaults);
     if ($mform->is_cancelled()) {
         redirect('view.php?id=' . $this->cm->id);
     }
     if ($data = $mform->get_data()) {
         // No incoming data?
         if ($editable && $this->update_submission($data)) {
             //TODO fix log actions - needs db upgrade
             $submission = $this->get_submission();
             add_to_log($this->course->id, 'assignment', 'upload', 'view.php?a=' . $this->assignment->id, $this->assignment->id, $this->cm->id);
             $this->email_teachers($submission);
             //redirect to get updated submission date and word count
             redirect('view.php?id=' . $this->cm->id . '&saved=1');
         } else {
             // TODO: add better error message
             notify(get_string("error"));
             //submitting not allowed!
         }
     }
     /// print header, etc. and display form if needed
     if ($editmode) {
         $this->view_header(get_string('editmysubmission', 'assignment'));
     } else {
         $this->view_header();
     }
     $this->view_intro();
     $this->view_dates();
     if ($saved) {
         notify(get_string('submissionsaved', 'assignment'), 'notifysuccess');
     }
     if (has_capability('mod/assignment:submit', $context)) {
         if ($editmode) {
             print_box_start('generalbox', 'online');
             $mform->display();
         } else {
             print_box_start('generalbox boxwidthwide boxaligncenter', 'online');
             if ($submission && has_capability('mod/assignment:exportownsubmission', $this->context)) {
                 echo format_text($submission->data1, $submission->data2);
                 $button = new portfolio_add_button();
                 $button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id), '/mod/assignment/lib.php');
                 $button->render();
             } else {
                 if (!has_capability('mod/assignment:submit', $context)) {
                     //fix for #4604
                     echo '<div style="text-align:center">' . get_string('guestnosubmit', 'assignment') . '</div>';
                 } else {
                     if ($this->isopen()) {
                         //fix for #4206
                         echo '<div style="text-align:center">' . get_string('emptysubmission', 'assignment') . '</div>';
                     }
                 }
             }
         }
         print_box_end();
         if (!$editmode && $editable) {
             echo "<div style='text-align:center'>";
             print_single_button('view.php', array('id' => $this->cm->id, 'edit' => '1'), get_string('editmysubmission', 'assignment'));
             echo "</div>";
         }
     }
     $this->view_feedback();
     $this->view_footer();
//.........这里部分代码省略.........

echo $OUTPUT->box_start('glossarydisplay generalbox');
?>
    <form action="exportfile.php" method="post">
    <table border="0" cellpadding="6" cellspacing="6" width="100%">
    <tr><td align="center">
        <input type="submit" value="<?php 
p($strexportfile);
?>
" />
    </td></tr></table>
    <div>
    <input type="hidden" name="id" value="<?php 
p($id);
?>
" />
    <input type="hidden" name="cat" value="<?php 
p($cat);
?>
" />
    </div>
    </form>
<?php 
// don't need cap check here, we share with the general export.
if ($DB->count_records('glossary_entries', array('glossaryid' => $glossary->id))) {
    require_once $CFG->libdir . '/portfoliolib.php';
    $button = new portfolio_add_button();
    $button->set_callback_options('glossary_csv_portfolio_caller', array('id' => $cm->id), '/mod/glossary/lib.php');
    $button->render();
}
echo $OUTPUT->box_end();
echo $OUTPUT->footer();

 public static function add_button($resource, $format = null, $return = false)
 {
     if (!has_capability('mod/resource:exportresource', get_context_instance(CONTEXT_MODULE, $resource->cm->id))) {
         return;
     }
     if (!is_callable(array($resource, 'portfolio_prepare_package')) || !is_callable(array($resource, 'portfolio_get_sha1'))) {
         debugging(get_string('portfolionotimplemented', 'resource'));
         return false;
     }
     $callersupports = array(self::type_to_format($resource->resource->type));
     if ($resource->resource->type == 'file') {
         // $callersupports = array(portfolio_format_from_file($file);
     }
     $button = new portfolio_add_button();
     $button->set_callback_options('resource_portfolio_caller', array('id' => $resource->cm->instance), '/mod/resource/lib.php');
     $button->set_formats($callersupports);
     if ($return) {
         return $button->to_html($format);
     }
     $button->render($format);
 }