checkBox.class.php

Go to the documentation of this file.

<?php
$checkbox_included = true;
class checkBox extends widget implements iWidget, input_widget, output_widget{
        
        public $typ = "checkBox";
        public $direct_result = false; 


        function __construct(){
        }       
        
        public function set_value($val){
                $val = htmlspecialchars($val , ENT_QUOTES , "UTF-8",true);
                
                $err_reason = "";
                if( (strlen($val) > 256) ){
                        $err_reason = "Wert der Option mit der ID {$this->ID} enthält mehr als 256 Zeichen.";                                  
                }
                if( (strlen($val) == 0)  ){
                        $err_reason = "Bitte Wert für die Wert Option mit der ID {$this->ID} angeben.";
                }               
        
                if($err_reason == ""){
                        $this->value = $val;
                        return true;
                }else{
                        return $err_reason;
                }

        }       

        public function set_default_values($db){
                $this->set_dispName("Option {$this->index}");
                $this->set_value("Option {$this->index}");              
        }       
        
        
        public function get_config($name){
                $this->init_config();
                                
                if( is_array($this->config) ){
                        if($name == "br"){
                                 if(  isset($this->config["br"])  ){
                                        return $this->config["br"];
                                }else{
                                        return false;
                                }
                                
                        }else{
                                return parent::get_config($name);
                        }
                }
        }


        public function set_config($name,$val){
                if( (!isset($this->config)) OR ($this->config == "") ){
                        $this->config = array();
                }
                $this->init_config();

                if($name == "br"){
                        if ( is_bool($val) ){
                                $this->config["br"] = $val;                                     
                        }

                }else{
                        return parent::set_config($name,$val);
                }
                return true;
        }       

        public function set_data($name,$val){
                if( $name == "br" ){
                        if( $val === true ){
                                $this->data["br"] = true;
                        }else{
                                $this->data["br"] = false;                              
                        }
                }else{
                        parent::set_data($name,$val);
                }
        }

        public function get_data($name){
                if( $name == "br" ){
                        if( isset($this->data["br"]) ){
                                return $this->data["br"];
                        }else{
                                return false;
                        }
                }else{
                        return parent::get_data($name); 
                }
        }
                
        
        public function display_option_edit($polltype){
                $break = $this->get_config( "br" );
                if( $break ){
                        $checked = "checked='checked'";                 
                }else{
                        $checked = "";                          
                }

                $max = $this->get_config("max");
                $edited ="";
                if( (isset($_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='{$this->dispName}' name='option_ID{$this->ID}_name' placeholder='Antwortmöglichkeit' style='width:90%'/>
                                </td>"; 
                        if($polltype == POLLTYPE_ADVANCED){
                                echo "<td style='text-align:center'>
                                                <input type='text' value='{$this->value}' name='option_ID{$this->ID}_value' placeholder='Wert in der Datenbank'  style='width:90%'/>                                            
                                        </td>";                 
                        }
                        echo "  
                                <td>
                                        <input type='submit' name='add_option_ID{$this->ID}'  title='Option 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='rm_option_ID{$this->ID}'  title='Option Löschen' value='' tabindex='-1' style='padding:0px;margin:0px;background-color:transparent;background-image:url( ".APP_ROOT."/icons/22/edit-delete.png );background-repeat:no-repeat;width:26px;height:26px;' />
                                        <input type='submit' name='mvup_option_ID{$this->ID}'  title='Option 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='mvdwn_option_ID{$this->ID}'  title='Option nach Unten schieben' tabindex='-1' value='' style='padding:0px;margin:0px;background-color:transparent;background-image:url( ".APP_ROOT."/icons/22/go-down.png );background-repeat:no-repeat;width:26px;height:26px' />
                                        <input type='checkbox' value='br' name='option_ID{$this->ID}_linebr' tabindex='-1' style='margin-left:1em' $checked/> Umbruch 
                                        <span style='margin-left:1em'>Limit:</span><input type='text' name='option_ID{$this->ID}_max' size='3' tabindex='-1' value='$max'/>
                                </td>";
                echo "</tr>";
        }

        public function handle_option_edit(){
                if( (isset($_POST["option_ID{$this->ID}_name"]))   AND   ($_POST["option_ID{$this->ID}_name"] != "")  ){
                        $dispName = htmlspecialchars($_POST["option_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!";
                }
                
                if(  (isset($_POST["option_ID{$this->ID}_linebr"])) AND  ($_POST["option_ID{$this->ID}_linebr"] == "br") ){
                        $this->set_config( "br" ,true );
                }else{
                        $this->set_config( "br" ,false );
                }
                if(  isset($_POST["option_ID{$this->ID}_max"])  ){
                        if( $_POST["option_ID{$this->ID}_max"] != "" ){
                                $this->set_config( "max" , intval($_POST["option_ID{$this->ID}_max"]) );
                        }else{
                                $this->set_config( "max" , -1 );                                
                        }
                }
                
                // dispName gültig, sonst return vorher schon. 
                if(  isset($_POST["option_ID{$this->ID}_value"])  ){
                        if(  ($_POST["option_ID{$this->ID}_value"] != "")  ){
                                return $this->set_value( $_POST["option_ID{$this->ID}_value"] );
                        }else{
                                return $this->set_value( $this->dispName);
                        }
                }else{
                        return $this->set_value( $this->dispName);
                }

                return true;
        }


        function display($sel=false,$columns="columns"){
                if( !(isset($this->name)) OR !(isset($this->value)) OR ($this->value == "") OR ($this->name == "") ){
                        throw new exception("name or value not set");
                }else{
                        if($sel == true){
                                $s = "checked='checked'";
                        }else{$s="";}
                        
                        // disable on limit reached
                        $max = $this->get_config("max");
                        if( ($this->get_data("count") >= $max) AND ($max != -1) ){
                                $active_style = "disabled_widget_text";
                                // allow deselecting when limit reached and selected
                                if( $sel === false ){
                                        $active="disabled='disabled'";
                                }else{
                                        $active= "";
                                }
                        }else{$active_style = $active = "";}
                        
                        echo "<td><input type='checkbox' value='{$this->value}' name='{$this->ID}' id='{$this->ID}' $s $active/> </td>".PHP_EOL;
                        echo "<td><label class='widget_answer $active_style'  style='margin-right:2em' for='{$this->ID}' >{$this->dispName}</label></td>".PHP_EOL;
                        // handle line break if activated

                        if( $columns == "rows" ){
                                if($this->get_config("br")){
                                        echo "</tr><tr>";
                                }
                        }else if($columns == "columns"){
                                if($this->get_data("br")){
                                        echo "</tr><tr>";
                                }
                        }
                        
                }
        }

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

        
}


// ! no ending newLine
?>