class.ilDclTableViewFieldSetting.php

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<?php

class ilDclTableViewFieldSetting extends ActiveRecord
{

    protected $id;

    protected $tableview_id;

    protected $field;

    protected $visible;

    protected $in_filter;

    protected $filter_value;

    protected $filter_changeable;

    public static function returnDbTableName()
    {
        return "il_dcl_tview_set";
    }

    public function getTableviewId()
    {
        return $this->tableview_id;
    }

    public function setTableviewId($tableview_id)
    {
        $this->tableview_id = $tableview_id;
    }

    public function getField()
    {
        return $this->field;
    }

    public function setField($field)
    {
        $this->field = $field;
    }

    public function isVisible()
    {
        return $this->visible;
    }

    public function setVisible($visible)
    {
        $this->visible = $visible;
    }

    public function isInFilter()
    {
        return $this->in_filter;
    }

    public function setInFilter($in_filter)
    {
        $this->in_filter = $in_filter;
    }

    public function getFilterValue()
    {
        return $this->filter_value;
    }

    public function setFilterValue($filter_value)
    {
        $this->filter_value = $filter_value;
    }

    public function isFilterChangeable()
    {
        return $this->filter_changeable;
    }

    public function setFilterChangeable($filter_changeable)
    {
        $this->filter_changeable = $filter_changeable;
    }

    public function getId()
    {
        return $this->id;
    }

    public function setId($id)
    {
        $this->id = $id;
    }

    public function sleep($field_name)
    {
        if ($field_name == 'filter_value' && is_array($this->filter_value)) {
            return json_encode($this->filter_value);
        }
        return null;
    }

    public function wakeUp($field_name, $field_value)
    {
        if ($field_name == 'filter_value') {
            $return = array();
            $json = json_decode($field_value, true);
            if (is_array($json)) {
                foreach ($json as $key => $value) {
                    $return['filter_' . $this->getField() . '_' . $key] = $value;
                }
            } else {
                $return = array('filter_' . $this->getField() => $field_value);
            }
            return $return;
        }
        return null;
    }

    public function cloneStructure(ilDclTableViewFieldSetting $orig)
    {
        $this->setFilterChangeable($orig->isFilterChangeable());
        $this->setInFilter($orig->isInFilter());
        $this->setVisible($orig->isVisible());
        $this->setFilterValue($orig->getFilterValue());
        $this->create();
    }
    
    public function getFieldObject()
    {
        if (is_numeric($this->field)) {   //normal field
            return ilDclCache::getFieldCache($this->field);
        } else {   //standard field
            global $DIC;
            $lng = $DIC['lng'];
            $stdfield = new ilDclStandardField();
            $stdfield->setId($this->field);
            $stdfield->setDatatypeId(ilDclStandardField::_getDatatypeForId($this->field));
            $stdfield->setTitle($lng->txt('dcl_' . $this->field));
            return $stdfield;
        }
    }
    
    public static function getInstance($tableview_id, $field_id)
    {
        if ($setting = self::where(array('field' => $field_id, 'tableview_id' => $tableview_id))->first()) {
            return $setting;
        } else {
            $setting = new self();
            $setting->setField($field_id);
            $setting->setTableviewId($tableview_id);
            return $setting;
        }
    }
}