public function __construct($actionurl, $companyid, $departmentid)
 {
     global $CFG, $USER;
     $this->selectedcompany = $companyid;
     $this->context = context_coursecat::instance($CFG->defaultrequestcategory);
     $syscontext = context_system::instance();
     $company = new company($this->selectedcompany);
     $parentlevel = company::get_company_parentnode($company->id);
     $this->companydepartment = $parentlevel->id;
     if (iomad::has_capability('block/iomad_company_admin:edit_all_departments', $syscontext)) {
         $userhierarchylevel = $parentlevel->id;
     } else {
         $userlevel = company::get_userlevel($USER);
         $userhierarchylevel = $userlevel->id;
     }
     $this->departmentid = $userhierarchylevel;
     $region = company::get_my_region($userhierarchylevel);
     $mylocationlist = company::get_my_location($userhierarchylevel);
     if ($region || $mylocationlist || $userhierarchylevel == $parentlevel->id) {
         redirect(new moodle_url('/blocks/iomad_company_admin/company_department_create_form.php'));
     }
     parent::moodleform($actionurl);
 }
 public function definition()
 {
     global $CFG, $USER;
     $mform =& $this->_form;
     $company = new company($this->selectedcompany);
     //$departmentslist = company::get_all_departments($company->id);
     $departmentlist = array();
     if ($this->deptid) {
         $departmentlist = array();
         if ($this->locationid) {
             $department = company::get_departmentbyid($this->locationid);
             $departmenttree = company::get_subdepartments($department);
             $parentlist[$department->id] = array($department->id => '/' . $department->name);
             $departmentlist = company::array_flatten($parentlist + company::get_subdepartments_list($departmenttree));
         }
     }
     // Then show the fields about where this block appears.
     if ($this->action == 0) {
         $mform->addElement('header', 'header', get_string('createdepartment', 'block_iomad_company_admin'));
     } else {
         $mform->addElement('header', 'header', get_string('editdepartments', 'block_iomad_company_admin'));
     }
     $regionlist = company::get_all_regions($company->id);
     $regionlistarr = array('' => get_string('choose'));
     foreach ($regionlist as $region) {
         $regionlistarr[$region->id] = $region->name;
     }
     $parentnode = company::get_company_parentnode($this->selectedcompany);
     $context = context_system::instance();
     if (iomad::has_capability('block/iomad_company_admin:edit_all_departments', $context)) {
         $userhierarchylevel = $parentnode->id;
     } else {
         $userlevel = company::get_userlevel($USER);
         $userhierarchylevel = $userlevel->id;
     }
     $showregion = 1;
     $showlocation = 1;
     if ($parentnode->id != $userhierarchylevel) {
         $myregion = company::get_my_region($userhierarchylevel);
         if (!$myregion) {
             $showregion = 0;
         }
         $mylocation = company::get_my_location($userhierarchylevel);
         if (!$mylocation) {
             $showlocation = 0;
         }
     }
     $locationlist = array();
     if ($this->locationid) {
         $locationdetail = company::get_departmentbyid($this->locationid);
         $locationlist[$locationdetail->id] = $locationdetail->name;
     }
     $mform->addElement('hidden', 'departmentid', $this->deptid);
     $mform->setType('departmentid', PARAM_INT);
     $mform->addElement('hidden', 'deptlocation', $this->locationid);
     $mform->setType('deptlocation', PARAM_INT);
     $mform->addElement('hidden', 'action', $this->action);
     $mform->setType('action', PARAM_INT);
     if ($showregion) {
         $mform->addElement('select', 'regionid', get_string('region', 'block_iomad_company_admin'), $regionlistarr);
         $mform->disabledIf('regionid', 'action', 'eq', 1);
     }
     if ($showlocation) {
         $mform->addElement('select', 'locationid', get_string('location', 'block_iomad_company_admin'), $locationlist);
         $mform->disabledIf('locationid', 'action', 'eq', 1);
     }
     if ($departmentlist) {
         $attr = array('class' => 'dept_container');
         if ($this->disabledeptlist) {
             $attr['disabled'] = 'disabled';
         }
         $mform->addElement('select', 'deptid', get_string('department', 'block_iomad_company_admin'), $departmentlist, $attr);
     }
     $mform->addElement('text', 'fullname', get_string('fullnamedepartment', 'block_iomad_company_admin'), 'maxlength = "254" size = "50"');
     $mform->addHelpButton('fullname', 'fullnamedepartment', 'block_iomad_company_admin');
     $mform->addRule('fullname', get_string('missingfullnamedepartment', 'block_iomad_company_admin'), 'required', null, 'client');
     $mform->setType('fullname', PARAM_MULTILANG);
     $mform->addElement('text', 'shortname', get_string('shortnamedepartment', 'block_iomad_company_admin'), 'maxlength = "100" size = "20"');
     $mform->addHelpButton('shortname', 'shortnamedepartment', 'block_iomad_company_admin');
     $mform->addRule('shortname', get_string('missingshortnamedepartment', 'block_iomad_company_admin'), 'required', null, 'client');
     $mform->setType('shortname', PARAM_MULTILANG);
     $mform->addElement('hidden', 'chosenid', $this->chosenid);
     $mform->setType('chosenid', PARAM_INT);
     $this->add_action_buttons();
 }