matrixQuestion.class.php

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<?php
$matrix_included= true;

class matrixQuestion extends widget implements input_widget, output_widget{
        public $typ = "matrixQuestion";
        public $direct_result = true;

        public function set_default_values($db){
                $this->set_dispName("Frage {$this->index}");            
        }

        public function get_data($name){
                if( substr($name,0,5) == "count" ){
                        $n = explode("_",$name);
                        if( (sizeof($n) == 2) AND (is_numeric($n[1])) ){
                                if( isset($this->data[$name]) ){
                                        return $this->data[$name];
                                }else{
                                        return 0;
                                }
                        }else{
                                return "falsche synthax bei data[count]";
                        }
                        
                }else{
                        return parent::get_data($name);
                }
        }
        
        public function set_data($name,$value){
                if( substr($name,0,5) == "count" ){
                        $n = explode("_",$name);
                        if( (sizeof($n) == 2) AND (is_numeric($n[1])) ){
                                if( is_numeric($value)  ){
                                        $this->data[$name] = intval($value);
                                }
                        }else{
                                return "falsche synthax bei data[count]";
                        }
                        
                }else{
                        return parent::set_data($name,$value);
                }
                
        }


        public function display_option_edit($polltype){
                $edited ="";
                if( (isset($_SESSION["last_option_edit"])) AND   ( $_SESSION["last_option_edit"] == $this->ID )   ){
                        $edited = "option_last_edit";
                        unset($_SESSION["last_option_edit"] );
                }

                echo "<tr class='$edited'>";
                        echo "<td>{$this->ID}</td>";
                        echo "<td style='text-align:center'>
                                        <input type='text' value='{$this->dispName}' name='question_ID{$this->ID}_name' placeholder='Fragestellung' style='width:90%'/>
                                </td>"; 
                        if( $polltype == POLLTYPE_ADVANCED ){
                                echo "<td style='text-align:center'>
                                                <input type='text' value='{$this->name}' name='question_ID{$this->ID}_name2' style='width:90%'/>
                                        </td>"; 
                        }
                        $sel = "";
                        if( $this->is_required === true){
                                $sel = "checked='checked'";
                        }
                        echo "<td style='text-align:center;'>
                                        <input type='checkbox' name='question_ID{$this->ID}_required' value='true' $sel>
                                </td>"; 

                        echo "  
                                <td>
                                        <input type='submit' name='addq_option_ID{$this->ID}'  title='Frage Einfügen' value='' style='padding:0px;margin:0px;background-color:transparent;background-image:url( ".APP_ROOT."/icons/22/list-add.png );background-repeat:no-repeat;width:26px;height:26px;' />
                                        <input type='submit' name='rmq_option_ID{$this->ID}'  title='Frage Löschen' value='' tabindex='-1' style='padding:0px;margin:0px;background-color:transparent;background-image:url( ".APP_ROOT."/icons/22/edit-delete.png );background-repeat:no-repeat;width:26px;height:26px;' />
                                        <input type='submit' name='mvupq_option_ID{$this->ID}'  title='Frage nach Oben schieben' tabindex='-1' value='' style='padding:0px;margin:0px;background-color:transparent;background-image:url( ".APP_ROOT."/icons/22/go-up.png );background-repeat:no-repeat;width:26px;height:26px;' />
                                        <input type='submit' name='mvdwnq_option_ID{$this->ID}'  title='Frage nach Unten schieben' tabindex='-1' value='' style='padding:0px;margin:0px;background-color:transparent;background-image:url( ".APP_ROOT."/icons/22/go-down.png );background-repeat:no-repeat;width:26px;height:26px' />
                                </td>";
                echo "</tr>";
        }
        
        
        public function handle_option_edit(){
                // required
                if( (isset($_POST["question_ID{$this->ID}_required"]))   AND   ($_POST["question_ID{$this->ID}_required"] == "true")  ){
                        $this->is_required = true;
                }else{
                        $this->is_required = false;
                }       
                
                // disp name
                if( (isset($_POST["question_ID{$this->ID}_name"]))   AND   ($_POST["question_ID{$this->ID}_name"] != "")  ){
                        $dispName = htmlspecialchars($_POST["question_ID{$this->ID}_name"] , ENT_QUOTES , "UTF-8",true);
                        if(strlen($dispName) < 256){
                                $this->dispName = $dispName;
                        }else{
                                return "Name der Option mit ID {$this->ID} enthält mehr als 256 Zeichen!";
                        }               
                }else{
                        return "Name der Option mit ID {$this->ID} nicht angegeben!";
                }       
                
                // name 
                if( (isset($_POST["question_ID{$this->ID}_name2"]))   AND   ($_POST["question_ID{$this->ID}_name2"] != "")  ){                  
                        $r = $this->set_name( $_POST["question_ID{$this->ID}_name2"] );
                        if($r !== true){
                                return $r;
                        }else{
                                return true;
                        }
                }else{
                        $r = $this->set_name( $this->ID );
                }               

                return true;
        }
        
        
        public function handle_inpt(){
                return true;
        }
        
        public function display(){
                
        }


        
}
// ! no ending newLine
?>