public function edit_field_add($mform) {
        // Get the current calendar in use - see MDL-18375.
        $calendartype = \core_calendar\type_factory::get_calendar_instance();

        // Check if the field is required.
        if ($this->field->required) {
            $optional = false;
        } else {
            $optional = true;
        }

        // Convert the year stored in the DB as gregorian to that used by the calendar type.
        $startdate = $calendartype->convert_from_gregorian($this->field->param1, 1, 1);
        $stopdate = $calendartype->convert_from_gregorian($this->field->param2, 1, 1);

        $attributes = array(
            'startyear' => $startdate['year'],
            'stopyear'  => $stopdate['year'],
            'optional'  => $optional
        );

        // Check if they wanted to include time as well.
        if (!empty($this->field->param3)) {
            $mform->addElement('date_time_selector', $this->inputname, format_string($this->field->name), $attributes);
        } else {
            $mform->addElement('date_selector', $this->inputname, format_string($this->field->name), $attributes);
        }

        $mform->setType($this->inputname, PARAM_INT);
        $mform->setDefault($this->inputname, time());
    }
public function edit_field_add($mform) {
        // Get the current calendar in use - see MDL-18375.
        $calendartype = \core_calendar\type_factory::get_calendar_instance();

        // Check if the field is required.
        if ($this->field->required) {
            $optional = false;
        } else {
            $optional = true;
        }

        // Convert the year stored in the DB as gregorian to that used by the calendar type.
        $startdate = $calendartype->convert_from_gregorian($this->field->param1, 1, 1);
        $stopdate = $calendartype->convert_from_gregorian($this->field->param2, 1, 1);

        $attributes = array(
            'startyear' => $startdate['year'],
            'stopyear'  => $stopdate['year'],
            'optional'  => $optional
        );

        // Check if they wanted to include time as well.
        if (!empty($this->field->param3)) {
            $mform->addElement('date_time_selector', $this->inputname, format_string($this->field->name), $attributes);
        } else {
            $mform->addElement('date_selector', $this->inputname, format_string($this->field->name), $attributes);
        }

        $mform->setType($this->inputname, PARAM_INT);
        $mform->setDefault($this->inputname, time());
    }
public function edit_field_add ( $ mform ) { // Get the current calendar in use - see MDL-18375. $ calendartype = \ core_calendar \ type_factory :: get_calendar_instance ( ) ; // Check if the field is required. if ( $ this -> field -> required ) { $ optional = false ; } else { $ optional = true ; } // Convert the year stored in the DB as gregorian to that used by the calendar type. $ startdate = $ calendartype -> convert_from_gregorian ( $ this -> field -> param1 , 1 , 1 ) ; $ stopdate = $ calendartype -> convert_from_gregorian ( $ this -> field -> param2 , 1 , 1 ) ; $ attributes = array ( 'startyear' => $ startdate [ 'year' ] , 'stopyear' => $ stopdate [ 'year' ] , 'optional' => $ optional ) ; // Check if they wanted to include time as well. if ( ! empty ( $ this -> field -> param3 ) ) { $ mform -> addElement ( 'date_time_selector' , $ this -> inputname , format_string ( $ this -> field -> name ) , $ attributes ) ; } else { $ mform -> addElement ( 'date_selector' , $ this -> inputname , format_string ( $ this -> field -> name ) , $ attributes ) ; } $ mform -> setType ( $ this -> inputname , PARAM_INT ) ; $ mform -> setDefault ( $ this -> inputname , time ( ) ) ; }
Handles editing datetime fields.

@param moodleform $mform
Handles editing datetime fields .