longtext.class.php

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<?php

class longtext extends widget  implements iWidget, input_widget, output_widget{
        
        public $typ = "longtext";
        public $long_result = true;
        public $direct_result = true;
        
        function __construct(){
        }
        
        public function set_default_values($db){
                $this->set_dispName("Bitte Fragestellung eingeben");            
        }


        function display_edit(){
                if($this->is_required){
                        $req = "<span class='required_asterisk'>*</span>";
                }else{$req = "";}
                $font_bold= $this->get_config("font-bold");             
                if( $font_bold == true){ $font_bold = "font-weight:bold"; }else{  $font_bold=""; }                              
        
                $this->display_edit_begin();
                        echo "<label for='{$this->name}' style='$font_bold' >{$this->dispName} $req</label> &nbsp; <br/>";
                        echo "<span class='widget_indent'></span><textarea rows='5' cols='50' name='{$this->name}' id='{$this->name}' style='margin-top:4px'></textarea><br/>";
                        echo "</div>".PHP_EOL;
        }

        
        function display(){
                if( (isset($this->name))  ){
                        if(  isset($this->dispName)  ){
                                $n = $this->dispName;
                        }else{ $n = $this->name; }
                        $value = htmlspecialchars($this->value,ENT_QUOTES,"UTF-8",true);        
                        $font_family= $this->get_config("font-family");
                        $font_size= $this->get_config("font-size");
                        $font_bold= $this->get_config("font-bold");                     

                        if( $font_family != ""){ $font_family = "font-family:".$font_family; }
                        if( $font_size != ""){ $font_size = "font-size:".$font_size; }
                        if( $font_bold == true){ $font_bold = "font-weight:bold"; }else{  $font_bold=""; }                              
                        
                        if($this->is_required){
                                $req = "<span class='required_asterisk'>*</span>";
                        }else{$req = "";}
                        echo "<div class='widget_container longtext_widget' style='$font_family;$font_size'>";
                        echo "<label for='{$this->name}' class='widget_question' style='$font_bold'>$n $req</label> &nbsp; <br/>";
                        echo "<span class='widget_indent'></span><textarea rows='5' cols='50' name='{$this->name}' id='{$this->name}' style='margin-top:4px'>{$value}</textarea><br/>";
                        echo "</div>".PHP_EOL;
                }else{
                        throw new Exception("Widget name or default value not set");
                }
        }

        
        
        function handle_inpt(){
                $req = $this->check_required();
                if($req !== true) {
                        return $req;
                }else{
                        if( (!isset($this->name)) OR ($this->name == "") ){
                                throw new varException("Widget Name not set!");
                        }
                        //$value = htmlspecialchars($_POST[ $this->name ],ENT_QUOTES,"UTF-8",true);     
                        $this->value= $_POST[ $this->name ];
                        return true;                    
                }
        }
        
        
}
// ! no ending newLine
?>