<?php
/**
 * Title: Superclass for all the html tags.
 * @description: The baseclass for all html tags.
 * @author Oddleif Halvorsen | leif-hide@address.com
 * @version 1.0
 */

class HTMLTag{
	//Variables in commen for (almost) all HTML tags.
	var $id;
	var $class;
	var $title;
	var $style;
	
	/**
	 * Constructor that instansiate alle the local variables.
	 */
	function HTMLTag(){
		$this->id = NULL;
		$this->class = NULL;
		$this->title = NULL;
		$this->style = NULL;
	}
	
	function setId($id){ $this->id = $id; }
	function setClass($class){ $this->class = $class;	}
	function setTitle($title){ $this->title = $title;	}
	function setStyle($style){ $this->style = $style; }
	
	function getId(){	return (isset($this->id) ? $this->id : FALSE); }
	function getClass(){ return (isset($this->class) ? $this->class : FALSE);	}
	function getTitle(){ return (isset($this->title) ? $this->title : FALSE);	}
	function getStyle(){ return (isset($this->style) ? $this->style : FALSE);	}
	
	/**
	 * Returns the html attributes that is set
	 * @return A text string with the attributes on the form: ' attribute="value" attribute="value"'
	 */	 
	function getAttributes(){
		$attributes;
		
		if($this->getId())
			$attributes .= " id=\"" . $this->getId() . "\"";
		if($this->getClass())
			$attributes .=  " class=\"" . $this->getClass() . "\"";
		if($this->getTitle())
			$attributes .=  " title=\"" . $this->getTitle() . "\"";
		if($this->getStyle())
			$attributes .=  " style=\"" . $this->getStyle() . "\"";
		
		return (isset($attributes) ? $attributes : FALSE);
	}
}
?>