我一直在研究moodle 2.7框架，我的要求是我想为教师和学生角色显示2个不同的自定义菜单，目前我已经在模板选项中创建了自定义菜单，但我不知道如何创建多个自定义moodle中的菜单。到目前为止，我尝试通过搜索组ID然后使用if语句来分配自定义菜单但仍然没有输出，所以我请求任何人都可以帮我解决这个问题。
答案 0 :(得分：0)
您可以扩展自定义菜单 - https://docs.moodle.org/dev/Extending_the_theme_custom_menu
然后使用has_capability()查看用户是否可以看到菜单项。
像这样的东西（我还没试过）
// theme/themename/renderers.php
class theme_themename_core_renderer extends core_renderer {
protected function render_custom_menu(custom_menu $menu) {
$context = context_system::instance();
if (has_capability('local_plugin/menuname:view', $context)) {
$branchlabel = get_string('menuname', 'local_myplugin');
$branchurl = new moodle_url('/local/myplugin/index.php');
$branchtitle = $branchlabel;
$branchsort = 10000;
$branch = $menu->add($branchlabel, $branchurl, $branchtitle, $branchsort);
}
return parent::render_custom_menu($menu);
}
}
答案 1 :(得分：0)
罗素 以下是renderes.php的代码
<?php
/ *
此程序是免费软件：您可以重新分发和/或修改 它是根据GNU通用公共许可证的条款发布的 自由软件基金会，许可证的第3版，或 （根据您的选择）任何更高版本。
这个程序的发布是希望它有用， 但没有任何保证;甚至没有暗示的保证 适销性或适用于特定用途的适用性。见 GNU通用公共许可证了解更多详情。
此插件是Archaius主题的一部分。 @copyright 2013 Daniel Munera Sanchez
* /
class theme_archaius_core_renderer扩展core_renderer {
/**
* Prints a nice side block with an optional header.
*
* The content is described
* by a {@link block_contents} object.
*
* @param block_contents $bc HTML for the content
* @param string $region the region the block is appearing in.
* @return string the HTML to be output.
*/
function block(block_contents $bc, $region) {
$bc = clone($bc); // Avoid messing up the object passed in.
if (empty($bc->blockinstanceid) || !strip_tags($bc->title)) {
$bc->collapsible = block_contents::NOT_HIDEABLE;
}
if ($bc->collapsible == block_contents::HIDDEN) {
$bc->add_class('hidden');
}
if (!empty($bc->controls)) {
$bc->add_class('block_with_controls');
}
$skiptitle = strip_tags($bc->title);
if (empty($skiptitle)) {
$output = '';
$skipdest = '';
} else {
$output = html_writer::tag('a', get_string('skipa', 'access', $skiptitle), array('href' => '#sb-' . $bc->skipid, 'class' => 'skip-block'));
$skipdest = html_writer::tag('span', '', array('id' => 'sb-' . $bc->skipid, 'class' => 'skip-block-to'));
}
$title = '';
if ($bc->title) {
$title = html_writer::tag('h2', $bc->title);
}
$controlshtml = $this->block_controls($bc->controls);
if ($title || $controlshtml) {
$output .= html_writer::tag('div', html_writer::tag('div', $title , array('class' => 'title')), array('class' => 'header-tab'));
}
$output .= html_writer::start_tag('div', $bc->attributes);
if ($title || $controlshtml) {
$output .= html_writer::tag('div', html_writer::tag('div', html_writer::tag('div', '', array('class'=>'block_action')). $title . $controlshtml, array('class' => 'title')), array('class' => 'header'));
}
$output .= html_writer::start_tag('div', array('class' => 'content'));
if (!$title && !$controlshtml) {
$output .= html_writer::tag('div', '', array('class'=>'block_action notitle'));
}
$output .= $bc->content;
if ($bc->footer) {
$output .= html_writer::tag('div', $bc->footer, array('class' => 'footer'));
}
$output .= html_writer::end_tag('div');
$output .= html_writer::end_tag('div');
if ($bc->annotation) {
$output .= html_writer::tag('div', $bc->annotation, array('class' => 'blockannotation'));
}
$output .= $skipdest;
$this->init_block_hider_js($bc);
return $output;
}
/*
* From boostrapbase
* Overriding the custom_menu function ensures the custom menu is
* always shown, even if no menu items are configured in the global
* theme settings page.
*/
public function custom_menu($custommenuitems = '') {
global $CFG;
//TODO: Check this in a different way
$langs = get_string_manager()->get_list_of_translations();
if ( (count($langs) < 2) and (empty($CFG->custommenuitems))) {
return '';
}else{
if (!empty($CFG->custommenuitems))
$custommenuitems .= $CFG->custommenuitems;
$custommenu = new custom_menu($custommenuitems, current_language());
return $this->render_custom_menu($custommenu);
}
}
// http://docs.moodle.org/dev/Extending_the_theme_custom_menu
protected function render_custom_menu(custom_menu $menu) {
global $CFG;
require_once($CFG->dirroot.'/course/lib.php');
//navigation mycourses is no supported since 2.4
if (isloggedin() && !isguestuser() &&
$mycourses = enrol_get_my_courses(NULL, 'visible DESC, fullname ASC')) {
$branchlabel = get_string('mycourses') ;
$branchurl = new moodle_url('/course/index.php');
$branchtitle = $branchlabel;
$branchsort = 8000 ;
$branch = $menu->add($branchlabel, $branchurl, $branchtitle, $branchsort);
foreach ($mycourses as $mycourse) {
$branch->add($mycourse->shortname, new moodle_url(
'/course/view.php',
array('id' => $mycourse->id)),
$mycourse->fullname
);
}
}
$course_id = $this->page->course->id;
if (isloggedin() && $course_id > 1) {
$branchlabel = get_string('grades');
$branchurl = new moodle_url('/grade/report/index.php?id='.$this->page->course->id);
$branchtitle = $branchlabel;
$branchsort = 9000;
$branch = $menu->add($branchlabel, $branchurl, $branchtitle, $branchsort);
}
//From boostrapbase
// TODO: eliminate this duplicated logic, it belongs in core, not
// here. See MDL-39565.
$addlangmenu = true;
$langs = get_string_manager()->get_list_of_translations();
if (
count($langs) < 2
or empty($CFG->langmenu)
or ($this->page->course != SITEID
and !empty($this->page->course->lang))) {
$addlangmenu = false;
}
if ($addlangmenu) {
$branchlabel = get_string('language');
$branchurl = new moodle_url('#');
$branch = $menu->add($branchlabel, $branchurl, $branchlabel, 10000);
foreach ($langs as $langtype => $langname) {
$branch->add($langname,
new moodle_url(
$this->page->url,
array('lang' => $langtype)
),
$langname
);
}
}
return parent::render_custom_menu($menu);
}
protected function render_custom_menu_item(custom_menu_item $menunode) {
$transmutedmenunode = new theme_archaius_transmuted_custom_menu_item($menunode);
return parent::render_custom_menu_item($transmutedmenunode);
}
}