PHP course_enrolment_manager::get_url_params方法代码示例

$instance = $DB->get_record('enrol', array('id' => $ue->enrolid), '*', MUST_EXIST);
$course = $DB->get_record('course', array('id' => $instance->courseid), '*', MUST_EXIST);
$context = context_course::instance($course->id);
// set up PAGE url first!
$PAGE->set_url('/enrol/unenroluser.php', array('ue' => $ueid, 'ifilter' => $filter));
require_login($course);
if (!enrol_is_enabled($instance->enrol)) {
    print_error('erroreditenrolment', 'enrol');
}
$plugin = enrol_get_plugin($instance->enrol);
if (!$plugin->allow_unenrol_user($instance, $ue) or !has_capability("enrol/{$instance->enrol}:unenrol", $context)) {
    print_error('erroreditenrolment', 'enrol');
}
$manager = new course_enrolment_manager($PAGE, $course, $filter);
$table = new course_enrolment_users_table($manager, $PAGE);
$returnurl = new moodle_url('/enrol/users.php', array('id' => $course->id) + $manager->get_url_params() + $table->get_url_params());
$usersurl = new moodle_url('/enrol/users.php', array('id' => $course->id));
$PAGE->set_pagelayout('admin');
navigation_node::override_active_url($usersurl);
// If the unenrolment has been confirmed and the sesskey is valid unenrol the user.
if ($confirm && confirm_sesskey()) {
    $plugin->unenrol_user($instance, $ue->userid);
    redirect($returnurl);
}
$yesurl = new moodle_url($PAGE->url, array('confirm' => 1, 'sesskey' => sesskey()));
$message = get_string('unenrolconfirm', 'core_enrol', array('user' => fullname($user, true), 'course' => format_string($course->fullname)));
$fullname = fullname($user);
$title = get_string('unenrol', 'core_enrol');
$PAGE->set_title($title);
$PAGE->set_heading($title);
$PAGE->navbar->add($title);

list($ctxsql, $ctxjoin) = context_instance_preload_sql('c.id', CONTEXT_COURSE, 'ctx');
$sql = "SELECT c.* {$ctxsql}\n          FROM {course} c\n     LEFT JOIN {enrol} e ON e.courseid = c.id\n               {$ctxjoin}\n         WHERE e.id = :enrolid";
$params = array('enrolid' => $ue->enrolid);
$course = $DB->get_record_sql($sql, $params, MUST_EXIST);
context_instance_preload($course);
if ($course->id == SITEID) {
    redirect(new moodle_url('/'));
}
require_login($course);
require_capability("enrol/globalclassroom:unenrol", get_context_instance(CONTEXT_COURSE, $course->id, MUST_EXIST));
$manager = new course_enrolment_manager($PAGE, $course, $filter);
$table = new course_enrolment_users_table($manager, $PAGE);
// The URL of the enrolled users page for the course.
$usersurl = new moodle_url('/enrol/users.php', array('id' => $course->id));
// The URl to return the user too after this screen.
$returnurl = new moodle_url($usersurl, $manager->get_url_params() + $table->get_url_params());
// The URL of this page
$url = new moodle_url('/enrol/globalclassroom/unenroluser.php', $returnurl->params());
$url->param('ue', $ueid);
$PAGE->set_url($url);
$PAGE->set_pagelayout('admin');
navigation_node::override_active_url($usersurl);
list($instance, $plugin) = $manager->get_user_enrolment_components($ue);
if (!$plugin->allow_unenrol($instance) || $instance->enrol != 'globalclassroom' || !$plugin instanceof enrol_globalclassroom_plugin) {
    print_error('erroreditenrolment', 'enrol');
}
// If the unenrolment has been confirmed and the sesskey is valid unenrol the user.
if ($confirm && confirm_sesskey() && $manager->unenrol_user($ue)) {
    redirect($returnurl);
}
$yesurl = new moodle_url($PAGE->url, array('confirm' => 1, 'sesskey' => sesskey()));

 /**
  * Returns an array of URL params for both the table and the manager.
  *
  * @return array
  */
 public function get_combined_url_params()
 {
     return $this->get_url_params() + $this->manager->get_url_params();
 }

$newcourse = optional_param('newcourse', false, PARAM_BOOL);
// When users reset the form, redirect back to first page without other params.
if (optional_param('resetbutton', '', PARAM_RAW) !== '') {
    redirect('users.php?id=' . $id . '&newcourse=' . $newcourse);
}
$course = $DB->get_record('course', array('id' => $id), '*', MUST_EXIST);
$context = context_course::instance($course->id, MUST_EXIST);
if ($course->id == SITEID) {
    redirect(new moodle_url('/'));
}
require_login($course);
require_capability('moodle/course:enrolreview', $context);
$PAGE->set_pagelayout('admin');
$manager = new course_enrolment_manager($PAGE, $course, $filter, $role, $search, $fgroup, $status);
$table = new course_enrolment_users_table($manager, $PAGE);
$PAGE->set_url('/enrol/users.php', $manager->get_url_params() + $table->get_url_params() + array('newcourse' => $newcourse));
navigation_node::override_active_url(new moodle_url('/enrol/users.php', array('id' => $id)));
// Check if there is an action to take
if ($action) {
    // Check if the page is confirmed (and sesskey is correct)
    $confirm = optional_param('confirm', false, PARAM_BOOL) && confirm_sesskey();
    $actiontaken = false;
    $pagetitle = '';
    $pageheading = '';
    $mform = null;
    $pagecontent = null;
    switch ($action) {
        /**
         * Removes a role from the user with this course
         */
        case 'unassign':

require_once "{$CFG->dirroot}/group/lib.php";
$id = required_param('id', PARAM_INT);
// course id
$action = optional_param('action', '', PARAM_ALPHANUMEXT);
$filter = optional_param('ifilter', 0, PARAM_INT);
$course = $DB->get_record('course', array('id' => $id), '*', MUST_EXIST);
$context = context_course::instance($course->id, MUST_EXIST);
if ($course->id == SITEID) {
    redirect(new moodle_url('/'));
}
require_login($course);
require_capability('moodle/course:enrolreview', $context);
$PAGE->set_pagelayout('admin');
$manager = new course_enrolment_manager($PAGE, $course, $filter);
$table = new course_enrolment_users_table($manager, $PAGE);
$PAGE->set_url('/enrol/users.php', $manager->get_url_params() + $table->get_url_params());
navigation_node::override_active_url(new moodle_url('/enrol/users.php', array('id' => $id)));
// Check if there is an action to take
if ($action) {
    // Check if the page is confirmed (and sesskey is correct)
    $confirm = optional_param('confirm', false, PARAM_BOOL) && confirm_sesskey();
    $actiontaken = false;
    $pagetitle = '';
    $pageheading = '';
    $mform = null;
    $pagecontent = null;
    switch ($action) {
        /**
         * Removes a role from the user with this course
         */
        case 'unassign':

$id = required_param('id', PARAM_INT);
// course id
$action = optional_param('action', '', PARAM_ACTION);
$filter = optional_param('ifilter', 0, PARAM_INT);
$course = $DB->get_record('course', array('id' => $id), '*', MUST_EXIST);
$context = get_context_instance(CONTEXT_COURSE, $course->id, MUST_EXIST);
require_login($course);
require_capability('moodle/role:assign', $context);
if ($course->id == SITEID) {
    redirect("{$CFG->wwwroot}/");
}
$PAGE->set_url('/enrol/otherusers.php', array('id' => $course->id));
$PAGE->set_pagelayout('admin');
$manager = new course_enrolment_manager($course, $filter);
$table = new course_enrolment_other_users_table($manager, $PAGE->url);
$pageurl = new moodle_url($PAGE->url, $manager->get_url_params() + $table->get_url_params());
/***
 * Actions will go here
 */
/*$fields = array(
    'userdetails' => array (
        'picture' => false,
        'firstname' => get_string('firstname'),
        'lastname' => get_string('lastname'),
        'email' => get_string('email')
    ),
    'lastseen' => get_string('lastaccess'),
    'role' => array(
        'roles' => get_string('roles', 'role'),
        'context' => get_string('context')
    )

 /**
  * Sets the fields for this table. These get added to the tables head as well.
  *
  * You can also use a multi dimensional array for this to have multiple fields
  * in a single column
  *
  * @param array $fields An array of fields to set
  * @param string $output
  */
 public function set_fields($fields, $output)
 {
     $this->fields = $fields;
     $this->head = array();
     $this->colclasses = array();
     $this->align = array();
     $url = new moodle_url($this->pageurl, $this->get_url_params() + $this->manager->get_url_params());
     foreach ($fields as $name => $label) {
         $newlabel = '';
         if (is_array($label)) {
             $bits = array();
             foreach ($label as $n => $l) {
                 if ($l === false) {
                     continue;
                 }
                 if (!in_array($n, self::$sortablefields)) {
                     $bits[] = $l;
                 } else {
                     $link = html_writer::link(new moodle_url($url, array(self::SORTVAR => $n)), $fields[$name][$n]);
                     if ($this->sort == $n) {
                         $link .= ' ' . html_writer::link(new moodle_url($url, array(self::SORTVAR => $n, self::SORTDIRECTIONVAR => $this->get_field_sort_direction($n))), $this->get_direction_icon($output, $n));
                     }
                     $bits[] = html_writer::tag('span', $link, array('class' => 'subheading_' . $n));
                 }
             }
             $newlabel = join(' / ', $bits);
         } else {
             if (!in_array($name, self::$sortablefields)) {
                 $newlabel = $label;
             } else {
                 $newlabel = html_writer::link(new moodle_url($url, array(self::SORTVAR => $name)), $fields[$name]);
                 if ($this->sort == $name) {
                     $newlabel .= ' ' . html_writer::link(new moodle_url($url, array(self::SORTVAR => $name, self::SORTDIRECTIONVAR => $this->get_field_sort_direction($name))), $this->get_direction_icon($output, $name));
                 }
             }
         }
         $this->head[] = $newlabel;
         $this->colclasses[] = 'field col_' . $name;
     }
 }