tag.php
public function setValue($values)
    {
        $values = $this->makeArray($values);
        if (! $this->valuesArePossible($values)) {
            return false;
        }
        $widgets = $this->getWidgets();
        for ($i = 0, $count = count($widgets); $i < $count; $i++) {
            $possible = $widgets[$i]->getAttribute('value');
            if (in_array($widgets[$i]->getAttribute('value'), $values)) {
                $widgets[$i]->setValue($possible);
            } else {
                $widgets[$i]->setValue(false);
            }
        }

        return true;
    }
public function setValue($values)
    {
        $values = $this->makeArray($values);
        if (! $this->valuesArePossible($values)) {
            return false;
        }
        $widgets = $this->getWidgets();
        for ($i = 0, $count = count($widgets); $i < $count; $i++) {
            $possible = $widgets[$i]->getAttribute('value');
            if (in_array($widgets[$i]->getAttribute('value'), $values)) {
                $widgets[$i]->setValue($possible);
            } else {
                $widgets[$i]->setValue(false);
            }
        }

        return true;
    }
public function setValue ( $ values ) { $ values = $ this -> makeArray ( $ values ) ; if ( ! $ this -> valuesArePossible ( $ values ) ) { return false ; } $ widgets = $ this -> getWidgets ( ) ; for ( $ i = 0 , $ count = count ( $ widgets ) ; $ i < $ count ; $ i ++ ) { $ possible = $ widgets [ $ i ] -> getAttribute ( 'value' ) ; if ( in_array ( $ widgets [ $ i ] -> getAttribute ( 'value' ) , $ values ) ) { $ widgets [ $ i ] -> setValue ( $ possible ) ; } else { $ widgets [ $ i ] -> setValue ( false ) ; } } return true ; }
Accessor for current set values.

@param string/array/boolean $values   Either a single string, a hash or false for nothing
set.

@return bool                       True if all values can be set.
Accessor for current set values .