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SelectBox Ŭ·¡½ºÀÔ´Ï´Ù
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php5¿ëÀÔ´Ï´Ù

<?php
class SelectBox{
    
    private  $name;
    private  $selectedIndex;
        private  $selectedFromValue;

    private  $attribute;
    private $option = array();
    
    public function __construct($name, $attribute=""){
        $this->name = $name;
        $this->attribute = $attribute;
    }
    
    public function __get($name){
        try{
            $this->checkProperty($name);
            return $this->$name;
        }catch(Exception $e){
            echo $e->getMessage();
        }
    }
    
    public function __set($name, $value){
        try{
            $this->checkProperty($name);
            $this->$name = $value;
        }catch(Exception $e){
            echo $e->getMessage();
        }
    }
    
    public function add($value, $text){
        $this->option[$value] = $text;
    }
    
    public function getTag(){
        $i=0;
        $str = "<select name='".$this->name."' ".$this->attribute.">\n";
        foreach($this->option as $key=>$value){
            if($this->selectedIndex == $i) $selected = " selected='selected'";
            else if($this->selectedFromValue == $key) $selected = " selected='selected'";
            else $selected = "";
            $str .= "<option value='".$key."'".$selected.">".$value."</option>\n";
            $i++;
        }
        $str .= "</select>";
        return $str;
    }
    
    private function checkProperty($name){
        if(!property_exists(__CLASS__, $name)){
            throw new Exception('Á¸ÀçÇÏÁö ¾Ê´Â Property['.$name.']¸¦ È£ÃâÇÏ¿´½À´Ï´Ù<br />');
        }
    }
}
?>


<»ç¿ë¹ý>
$select = new SelectBox('superUser', 'style="color:#ff00ff"');
$select->selectedIndex = 1; //¼±ÅÃµÈ »óÅÂÀÇ option À妽º
$select->add('admin', '°ü¸®ÀÚ');
$select->add('master', 'ºÎ°ü¸®ÀÚ');
$select->add('guest', '¼Õ´Ô');
echo $select->getTag();
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