public function definition()
 {
     global $CFG, $USER;
     $mform =& $this->_form;
     $company = new company($this->selectedcompany);
     if (!($parentnode = company::get_company_parentnode($company->id))) {
         // Company has not been set up, possibly from before an upgrade.
         company::initialise_departments($company->id);
     }
     if (!empty($this->departmentid)) {
         $departmentslist = company::get_all_subdepartments($this->departmentid);
     } else {
         $departmentslist = company::get_all_departments($company->id);
     }
     if (!empty($this->departmentid)) {
         $department = company::get_departmentbyid($this->departmentid);
     } else {
         $department = company::get_company_parentnode($this->selectedcompany);
     }
     /* GWL : Get Company Parent Node */
     $parentnode = company::get_company_parentnode($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;
     }
     $subdepartmentslist = company::get_subdepartments_list($department);
     $subdepartments = company::get_subdepartments($department);
     $regionlistarr = array('' => get_string('choose'));
     $showregiondropdown = 1;
     $showlocationdropdown = 1;
     if ($parentnode->id == $userhierarchylevel) {
         $regionlist = company::get_all_regions($company->id);
         foreach ($regionlist as $region) {
             $regionlistarr[$region->id] = $region->name;
         }
     } else {
         $regionlist = company::get_my_region($userhierarchylevel);
         if (!$regionlist) {
             $showregiondropdown = 0;
         } else {
             $regionlistarr[$regionlist->id] = $regionlist->name;
         }
     }
     // Create the sub department checkboxes html.
     $subdepartmenthtml = "<div class='departments_container'></div>";
     $locationlist = array('' => get_string('choose'));
     if ($parentnode->id != $userhierarchylevel && empty($regionlist)) {
         $mylocationlist = company::get_my_location($userhierarchylevel);
         if ($mylocationlist) {
             $locationlist[$mylocationlist->id] = $mylocationlist->name;
         } else {
             $showlocationdropdown = 0;
         }
     }
     /* if (!empty($subdepartmentslist)) {
               $subdepartmenthtml = "<p>" . get_string('subdepartments', 'block_iomad_company_admin') .
               "</p>";
               foreach ($subdepartmentslist as $key => $value) {
     
               $subdepartmenthtml .= '<input type = "checkbox" name = "departmentids[]" value="' .
               $key . '" /> ' . $value . '</br>';
               }
               } */
     // Then show the fields about where this block appears.
     $mform->addElement('header', 'header', get_string('companydepartment', 'block_iomad_company_admin') . $company->get_name());
     if ($showregiondropdown) {
         $mform->addElement('select', 'regionid', get_string('region', 'block_iomad_company_admin'), $regionlistarr, array('class' => 'companyregion'));
         $mform->addRule('regionid', get_string('regionnotselect', 'block_iomad_company_admin'), 'required', null, 'client');
     }
     if ($showlocationdropdown) {
         $mform->addElement('select', 'locationid', get_string('location', 'block_iomad_company_admin'), $locationlist, array('class' => 'companylocation'));
         $mform->addRule('locationid', get_string('locationnotselect', 'block_iomad_company_admin'), 'required', null, 'client');
     }
     //$mform->addElement('html', $subdepartmenthtml);
     $mform->addElement('select', 'deptid', get_string('department', 'block_iomad_company_admin'), $locationlist, array('class' => 'dept_container'));
     $mform->addElement('html', $subdepartmenthtml);
     $buttonarray = array();
     $attr = array();
     if (!$showlocationdropdown) {
         $attr = array('disabled' => 'disabled');
     }
     $buttonarray[] = $mform->createElement('submit', 'create', get_string('createdepartment', 'block_iomad_company_admin'), $attr);
     // if (!empty($subdepartmentslist)) {
     $buttonarray[] = $mform->createElement('submit', 'edit', get_string('editdepartments', 'block_iomad_company_admin'), array('disabled' => 'disabled', 'class' => 'editdepart'));
     $buttonarray[] = $mform->createElement('submit', 'delete', get_string('deletedepartment', 'block_iomad_company_admin'), array('disabled' => 'disabled'));
     //}
     $mform->addGroup($buttonarray, '', array(' '), ' ', false);
 }
 public function definition()
 {
     global $CFG;
     $mform =& $this->_form;
     $company = new company($this->selectedcompany);
     if (!empty($this->departmentid)) {
         $departmentslist = company::get_all_subdepartments($this->departmentid);
     } else {
         $departmentslist = company::get_all_departments($company->id);
     }
     $department = company::get_departmentbyid($this->departmentid);
     // 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'));
     }
     $mform->addElement('hidden', 'departmentid', $this->departmentid);
     $mform->setType('departmentid', PARAM_INT);
     $mform->addElement('hidden', 'action', $this->action);
     $mform->setType('action', PARAM_INT);
     $mform->addElement('select', 'deptid', get_string('department', 'block_iomad_company_admin'), $departmentslist);
     $mform->disabledIf('deptid', 'action', 'eq', 1);
     $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');
     $mform->setType('shortname', PARAM_MULTILANG);
     if (!$this->departmentid) {
         $mform->addElement('hidden', 'chosenid', $this->chosenid);
     } else {
         $mform->addElement('hidden', 'chosenid', $this->departmentid);
     }
     $mform->setType('chosenid', PARAM_INT);
     $this->add_action_buttons();
 }