PHP print_course_request_buttons函数代码示例

echo '</tr>';
print_category_edit(NULL, $displaylist, $parentlist);
echo '</table>';
echo '<div class="buttons">';
if (has_capability('moodle/course:create', $systemcontext)) {
    // print create course link to first category
    $options = array('category' => $CFG->defaultrequestcategory);
    $options['returnto'] = 'topcat';
    /*    echo $OUTPUT->single_button(new moodle_url('edit.php', $options), get_string('addnewcourse'), 'get');*/
}
// Print button for creating new categories
if (has_capability('moodle/category:manage', $systemcontext)) {
    $options = array('parent' => 0);
    echo $OUTPUT->single_button(new moodle_url('editcategory.php', $options), 'Agregar nueva materia', 'get');
}
print_course_request_buttons($systemcontext);
echo '</div>';
echo $OUTPUT->footer();
function print_category_edit($category, $displaylist, $parentslist, $depth = -1, $up = false, $down = false)
{
    /// Recursive function to print all the categories ready for editing
    global $CFG, $USER, $OUTPUT;
    static $str = NULL;
    if (is_null($str)) {
        $str = new stdClass();
        $str->edit = get_string('edit');
        $str->delete = get_string('delete');
        $str->moveup = get_string('moveup');
        $str->movedown = get_string('movedown');
        $str->edit = 'Editar materia';
        $str->hide = get_string('hide');

            $PAGE->requires->js_init_call('M.util.init_select_autosubmit', array('movecourses', 'movetoid', false));
            echo '<input type="hidden" name="id" value="' . $category->id . '" />';
            echo '</td></tr>';
        }
        echo '</table>';
        echo '</div></form>';
        echo '<br />';
    }
}
echo '<div class="buttons">';
if (has_capability('moodle/category:manage', $context) and $numcourses > 1) {
    /// Print button to re-sort courses by name
    unset($options);
    $options['id'] = $category->id;
    $options['resort'] = 'name';
    $options['sesskey'] = sesskey();
    echo $OUTPUT->single_button(new moodle_url('category.php', $options), get_string('resortcoursesbyname'), 'get');
}
if (has_capability('moodle/course:create', $context)) {
    /// Print button to create a new course
    unset($options);
    $options['category'] = $category->id;
    $options['returnto'] = 'category';
    echo $OUTPUT->single_button(new moodle_url('edit.php', $options), get_string('addnewcourse'), 'get');
}
if (!empty($CFG->enablecourserequests) && $category->id == $CFG->defaultrequestcategory) {
    print_course_request_buttons(get_context_instance(CONTEXT_SYSTEM));
}
echo '</div>';
print_course_search();
echo $OUTPUT->footer();

    echo $OUTPUT->single_button($url, get_string('resortcoursesbyname'), 'get');
}

if (has_capability('moodle/course:create', $context) && empty($searchcriteria)) {
    // Print button to create a new course.
    $url = new moodle_url('/course/edit.php');
    if ($coursecat->id) {
        $url->params(array('category' => $coursecat->id, 'returnto' => 'catmanage'));
    } else {
        $url->params(array('category' => $CFG->defaultrequestcategory, 'returnto' => 'topcatmanage'));
    }
    echo $OUTPUT->single_button($url, get_string('addnewcourse'), 'get');
}

if (!empty($CFG->enablecourserequests) && $id == $CFG->defaultrequestcategory) {
    print_course_request_buttons(context_system::instance());
}
echo html_writer::end_tag('div');

echo $courserenderer->course_search_form();

echo $OUTPUT->footer();

/**
 * Recursive function to print all the categories ready for editing.
 *
 * @param html_table $table The table to add data to.
 * @param coursecat $category The category to render
 * @param int $depth The depth of the category.
 * @param bool $up True if this category can be moved up.
 * @param bool $down True if this category can be moved down.

 /**
  * Renders HTML to display particular course category - list of it's subcategories and courses
  *
  * Invoked from /course/index.php
  *
  * @param int|stdClass|coursecat $category
  */
 public function course_category($category)
 {
     global $CFG;
     require_once $CFG->libdir . '/coursecatlib.php';
     $coursecat = coursecat::get(is_object($category) ? $category->id : $category);
     $site = get_site();
     $output = '';
     if (can_edit_in_category($coursecat->id)) {
         // Add 'Manage' button if user has permissions to edit this category.
         $managebutton = $this->single_button(new moodle_url('/course/management.php', array('categoryid' => $coursecat->id)), get_string('managecourses'), 'get');
         $this->page->set_button($managebutton);
     }
     if (!$coursecat->id) {
         if (coursecat::count_all() == 1) {
             // There exists only one category in the system, do not display link to it
             $coursecat = coursecat::get_default();
             $strfulllistofcourses = get_string('fulllistofcourses');
             $this->page->set_title("{$site->shortname}: {$strfulllistofcourses}");
         } else {
             $strcategories = get_string('categories');
             $this->page->set_title("{$site->shortname}: {$strcategories}");
         }
     } else {
         $this->page->set_title("{$site->shortname}: " . $coursecat->get_formatted_name());
         // Print the category selector
         $output .= html_writer::start_tag('div', array('class' => 'categorypicker'));
         $select = new single_select(new moodle_url('/course/index.php'), 'categoryid', coursecat::make_categories_list(), $coursecat->id, null, 'switchcategory');
         $select->set_label(get_string('categories') . ':');
         $output .= $this->render($select);
         $output .= html_writer::end_tag('div');
         // .categorypicker
     }
     // Print current category description
     $chelper = new coursecat_helper();
     if ($description = $chelper->get_category_formatted_description($coursecat)) {
         $output .= $this->box($description, array('class' => 'generalbox info'));
     }
     // Prepare parameters for courses and categories lists in the tree
     $chelper->set_show_courses(self::COURSECAT_SHOW_COURSES_AUTO)->set_attributes(array('class' => 'category-browse category-browse-' . $coursecat->id));
     $coursedisplayoptions = array();
     $catdisplayoptions = array();
     $browse = optional_param('browse', null, PARAM_ALPHA);
     $perpage = optional_param('perpage', $CFG->coursesperpage, PARAM_INT);
     $page = optional_param('page', 0, PARAM_INT);
     $baseurl = new moodle_url('/course/index.php');
     if ($coursecat->id) {
         $baseurl->param('categoryid', $coursecat->id);
     }
     if ($perpage != $CFG->coursesperpage) {
         $baseurl->param('perpage', $perpage);
     }
     $coursedisplayoptions['limit'] = $perpage;
     $catdisplayoptions['limit'] = $perpage;
     if ($browse === 'courses' || !$coursecat->has_children()) {
         $coursedisplayoptions['offset'] = $page * $perpage;
         $coursedisplayoptions['paginationurl'] = new moodle_url($baseurl, array('browse' => 'courses'));
         $catdisplayoptions['nodisplay'] = true;
         $catdisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'categories'));
         $catdisplayoptions['viewmoretext'] = new lang_string('viewallsubcategories');
     } else {
         if ($browse === 'categories' || !$coursecat->has_courses()) {
             $coursedisplayoptions['nodisplay'] = true;
             $catdisplayoptions['offset'] = $page * $perpage;
             $catdisplayoptions['paginationurl'] = new moodle_url($baseurl, array('browse' => 'categories'));
             $coursedisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'courses'));
             $coursedisplayoptions['viewmoretext'] = new lang_string('viewallcourses');
         } else {
             // we have a category that has both subcategories and courses, display pagination separately
             $coursedisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'courses', 'page' => 1));
             $catdisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'categories', 'page' => 1));
         }
     }
     $chelper->set_courses_display_options($coursedisplayoptions)->set_categories_display_options($catdisplayoptions);
     // Add course search form.
     $output .= $this->course_search_form();
     // Display course category tree.
     $output .= $this->coursecat_tree($chelper, $coursecat);
     // Add action buttons
     $output .= $this->container_start('buttons');
     $context = get_category_or_system_context($coursecat->id);
     if (has_capability('moodle/course:create', $context)) {
         // Print link to create a new course, for the 1st available category.
         if ($coursecat->id) {
             $url = new moodle_url('/course/edit.php', array('category' => $coursecat->id, 'returnto' => 'category'));
         } else {
             $url = new moodle_url('/course/edit.php', array('category' => $CFG->defaultrequestcategory, 'returnto' => 'topcat'));
         }
         $output .= $this->single_button($url, get_string('addnewcourse'), 'get');
     }
     ob_start();
     if (coursecat::count_all() == 1) {
         print_course_request_buttons(context_system::instance());
     } else {
//.........这里部分代码省略.........

 /**
  * Renders HTML to display particular course category - list of it's subcategories and courses
  *
  * Invoked from /course/index.php
  *
  * @param int|stdClass|coursecat $category
  */
 public function course_category($category)
 {
     global $CFG, $USER;
     require_once $CFG->dirroot . '/lib/pagelib.php';
     require_once $CFG->libdir . '/coursecatlib.php';
     $coursecat = coursecat::get(is_object($category) ? $category->id : $category);
     $site = get_site();
     $output = '<h2>Matières</h2>';
     // Print current category description
     $chelper = new coursecat_helper();
     if ($description = $chelper->get_category_formatted_description($coursecat)) {
         $output .= $this->box($description, array('class' => 'generalbox info'));
     }
     // Prepare parameters for courses and categories lists in the tree
     $chelper->set_show_courses(10)->set_attributes(array('class' => 'category-browse category-browse-' . $coursecat->id));
     $coursedisplayoptions = array();
     $catdisplayoptions = array();
     $browse = optional_param('browse', null, PARAM_ALPHA);
     $perpage = optional_param('perpage', $CFG->coursesperpage, PARAM_INT);
     $page = optional_param('page', 0, PARAM_INT);
     $baseurl = new moodle_url('/local/template_course/index.php');
     if ($coursecat->id) {
         //$baseurl->param('categoryid', $coursecat->id);
     }
     if ($perpage != $CFG->coursesperpage) {
         $baseurl->param('perpage', $perpage);
     }
     //PAGINACIO
     $coursedisplayoptions['limit'] = $perpage;
     $catdisplayoptions['limit'] = $perpage;
     if ($browse === 'courses' || !$coursecat->has_children()) {
         $coursedisplayoptions['offset'] = $page * $perpage;
         $coursedisplayoptions['paginationurl'] = new moodle_url($baseurl, array('browse' => 'courses'));
         $catdisplayoptions['nodisplay'] = true;
         $catdisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'categories'));
         $catdisplayoptions['viewmoretext'] = new lang_string('viewallsubcategories');
     } else {
         if ($browse === 'categories' || !$coursecat->has_courses()) {
             $coursedisplayoptions['nodisplay'] = true;
             $catdisplayoptions['offset'] = $page * $perpage;
             $catdisplayoptions['paginationurl'] = new moodle_url($baseurl, array('browse' => 'categories'));
             $coursedisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'courses'));
             $coursedisplayoptions['viewmoretext'] = new lang_string('viewallcourses');
         } else {
             // we have a category that has both subcategories and courses, display pagination separately
             $coursedisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'courses', 'page' => 1));
             $catdisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'categories', 'page' => 1));
         }
     }
     $chelper->set_courses_display_options($coursedisplayoptions)->set_categories_display_options($catdisplayoptions);
     // Display course category tree
     $output .= $this->coursecat_tree($chelper, $coursecat);
     // Add course search form (if we are inside category it was already added to the navbar)
     if (!$coursecat->id) {
         $output .= $this->course_search_form();
     }
     // Add action buttons
     $output .= $this->container_start('buttons');
     $context = get_category_or_system_context($coursecat->id);
     if (has_capability('moodle/course:create', $context)) {
         $url = new moodle_url('/local/template_course/edit.php', array('returnto' => 'category', 'edit' => 'on'));
         $output .= $this->single_button($url, 'Ajouter une nouvelle matière', 'get');
     }
     ob_start();
     if (coursecat::count_all() == 1) {
         print_course_request_buttons(context_system::instance());
     } else {
         print_course_request_buttons($context);
     }
     $output .= ob_get_contents();
     ob_end_clean();
     $output .= $this->container_end();
     return $output;
 }