[OOP] Eerste script

<?php
function printr($a){
	echo '<pre>';print_r($a);echo'</pre>';
}

class Form {
	public function __construct($fName){
		$this->fName = '<form method="POST" name="' . $fName . '">'.PHP_EOL;
	}
	
	public function getForm(){
		return $this->fName;
	}
	
	public function endForm(){
		return '</form>'.PHP_EOL;
	}
}

class Input {
	public function __construct($iName){
		$this->iName = $iName;
	}
	
	public function addType($iType){
		$this->allowedTypes = Array('text','password','date','email','submit','checkbox','radio');
		
		if(in_array($iType,$this->allowedTypes))
		{
			$this->iType = $iType;
		}
		else
		{
			throw new Exception('Input Type not allowed');
		}
	}
	
	public function checked($iChecked){
		if(($this->iType == 'checkbox' || $this->iType == 'radio') && $iChecked == TRUE)
		{
			$this->iChecked = TRUE;
		}
		else
		{
			$this->iChecked = FALSE;
		}
	}
	
	public function group($iGroup){
		if($iGroup == TRUE)
		{
			$this->iGroup = TRUE;
		}
	}
	
	public function addValue($iValue){
		$this->iValue = $iValue;
	}
	
	public function addPlaceholder($iPlaceholder){
		$this->iPlaceholder = $iPlaceholder;
	}
	
	public function getInput(){
		$input = '<input';
		if(isset($this->iType))
		{
			$input .= ' type="' . $this->iType . '"';
		}
		if(isset($this->iName))
		{
			if(isset($this->iType) && ($this->iType == 'checkbox' || $this->iType == 'radio'))
			{
				$input .= ' name="' . $this->iName. '[]"';
			}
			else
			{
				$input .= ' name="' . $this->iName . '"';
			}
			$input .= ' id="' . $this->iName . '"';
		}
		if(isset($this->iValue))
		{
			$input .= ' value="' . $this->iValue . '"';
		}
		if(isset($this->iPlaceholder))
		{
			$input .= ' placeholder="' . $this->iPlaceholder .'"';
		}
		if(isset($this->iChecked) && $this->iChecked == TRUE)
		{
			$input .= ' checked="checked"';
		}
		$input .= ' /><br />'.PHP_EOL;
		
		return $input;
	}
}

class Select {
	public function __construct($sName){
		$this->sName = $sName;
	}
	
	public function addOption($sOptionValue,$sOption){
		$this->sOption[][$sOptionValue] = $sOption;
	}
	
	public function getSelect(){
		$selectbox = '<select name="' . $this->sName . '">'.PHP_EOL;
		foreach($this->sOption AS $optionArray)
		{
			foreach($optionArray AS $value=>$option)
			{
				$selectbox .= '<option value="' . $value . '">' . $option . '</option>'.PHP_EOL;
			}
		}
		$selectbox .= '</select><br />'.PHP_EOL;
		return $selectbox;
	}
}

class Box {
	public function __construct($bName){
		$this->bName = $bName;
	}
	
	public function addValue($bValue){
		$this->bValue = $bValue;
	}
	
	public function addPlaceholder($bPlaceholder){
		$this->bPlaceholder = $bPlaceholder;
	}
	
	public function getBox(){
		$box = '<textarea name="' . $this->bName . '"';
		if(isset($this->bPlaceholder)) { $box .= ' placeholder="' . $this->bPlaceholder . '"'; }
		$box .= '>';
		if(isset($this->bValue)) { $box .= $this->bValue; }
		$box .= '</textarea><br />'.PHP_EOL;
		return $box;
	}
}

class Button {
	public function __construct($bValue){
		$this->bValue = $bValue;
	}
	
	public function getButton(){
		return '<button>' . $this->bValue . '</button><br />'.PHP_EOL;
	}
}

if(strtolower($_SERVER['REQUEST_METHOD']) == 'post')
{
	printr($_POST);
}

$form = new Form('test');
echo $form->getForm();

$select = new Select('aanhef');
$select->addOption('','Maak een keuze');
$select->addOption('Meneer','Mr.');
$select->addOption('De heer','Dhr.');
$select->addOption('Mevrouw','Mw.');
$select->addOption('Dokter','Dr.');
$select->addOption('Anders','Anders');
echo $select->getSelect();

$input = new Input('name');
$input->addType('text');
$input->addValue('Jan');
$input->addPlaceholder('Naam van persoon');
echo $input->getInput();

$input = new Input('age');
$input->addType('text');
$input->addValue('36');
$input->addPlaceholder('Leeftijd van persoon');
echo $input->getInput();

$input = new Input('pass');
$input->addType('password');
$input->addValue('secret');
$input->addPlaceholder('Wachtwoord');
echo $input->getInput();

$input = new Input('optie');
$input->addType('checkbox');
$input->addValue('check optie 1');
$input->checked(TRUE);
echo $input->getInput();

$input = new Input('optie');
$input->addType('checkbox');
$input->addValue('check optie 2');
$input->checked(FALSE);
echo $input->getInput();

$input = new Input('optie');
$input->addType('radio');
$input->addValue('radio optie 1');
$input->checked(TRUE);
echo $input->getInput();

$input = new Input('optie');
$input->addType('radio');
$input->addValue('radio optie 2');
$input->checked(FALSE);
echo $input->getInput();

$box = new Box('message');
$box->addValue('');
$box->addPlaceholder('Typ hier je bericht');
echo $box->getBox();

$button = new Button('Opslaan');
echo $button->getButton();

echo $form->endForm();

?>