class.ilADTTextFormBridge.php

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<?php

require_once "Services/ADT/classes/Bridges/class.ilADTFormBridge.php";

class ilADTTextFormBridge extends ilADTFormBridge
{
        protected $multi; // [bool]
        protected $multi_rows; // [int]
        protected $multi_cols; // [int]
                
        //
        // properties
        // 
        
        public function setMulti($a_value, $a_cols = null, $a_rows = null)
        {               
                $this->multi = (bool)$a_value;
                $this->multi_rows = ($a_rows === null) ? null : (int)$a_rows;
                $this->multi_cols = ($a_cols === null) ? null : (int)$a_cols;
        }

        public function isMulti()
        {
                return $this->multi;
        }
        
        
        //
        // form
        // 
        
        protected function isValidADT(ilADT $a_adt) 
        {
                return ($a_adt instanceof ilADTText);
        }
        
        public function addToForm()
        {               
                $def = $this->getADT()->getCopyOfDefinition();
                
                if(!$this->isMulti())
                {
                        $text = new ilTextInputGUI($this->getTitle(), $this->getElementId());
                                                
                        if($def->getMaxLength())
                        {
                                $max = $def->getMaxLength();
                                $size = $text->getSize();

                                $text->setMaxLength($max);

                                if($size && $max < $size)
                                {
                                        $text->setSize($max);
                                }
                        }
                                
                }
                else
                {
                        $text = new ilTextAreaInputGUI($this->getTitle(), $this->getElementId());
                        if($this->multi_rows)
                        {
                                $text->setRows($this->multi_rows);
                        }
                        if($this->multi_cols)
                        {
                                $text->setCols($this->multi_cols);
                        }
                }
                
                $this->addBasicFieldProperties($text, $def);
        
                $text->setValue($this->getADT()->getText());    
                
                $this->addToParentElement($text);
        }
        
        public function importFromPost()
        {
                // ilPropertyFormGUI::checkInput() is pre-requisite
                $this->getADT()->setText($this->getForm()->getInput($this->getElementId()));
        
                $field = $this->getForm()->getItemByPostvar($this->getElementId());
                $field->setValue($this->getADT()->getText());
        }       
}

?>