HtmlBuilder

FormHelper.php

    public function button($title, $options = array()) {
		$options += array('type' => 'submit', 'escape' => false, 'secure' => false);
		if ($options['escape']) {
			$title = h($title);
		}
		if (isset($options['name'])) {
			$name = str_replace(array('[', ']'), array('.', ''), $options['name']);
			$this->_secure($options['secure'], $name);
		}
		return Html::el('button', $options)->setText($title);
	}
    
    
    //extend buttup
    
     public function buttonBootstrap($title, $options = array()) {
            $btt = $this->button($title, $options);
            $btt->class('bootBtt');
            return $btt;
	}

Html.php

<?php
/**
 * Html
 * 
 *
 * @package Advenced Html Helper For CakePHP 2   
 * @author Saleh Souzanchi<info@soozanchi.ir
 * @copyright Copyright (c) 2011 Saleh Souzanchi(http://soozanchi.ir)
 * @version 2011
 * @access public
 */
class Html implements ArrayAccess, Countable, IteratorAggregate {


	private $name;

	private $isEmpty;

	public $attrs = array();

	protected $children = array();

	public static $xhtml = TRUE;

	public static $emptyElements = array('img'=>1,'hr'=>1,'br'=>1,'input'=>1,'meta'=>1,'area'=>1,'embed'=>1,'keygen'=>1,
		'source'=>1,'base'=>1,'col'=>1,'link'=>1,'param'=>1,'basefont'=>1,'frame'=>1,'isindex'=>1,'wbr'=>1,'command'=>1);


    /**
     * Html::el()
     * Factory Class
     * @param mixed $name
     * @param mixed $attrs
     * @return
     */
    public static function el($name = null ,$attrs = null ){
        
        $el = new self;
        
	    $parts = explode(' ', $name, 2);
		$el->setName($parts[0]);

		if (is_array($attrs)) {
			$el->attrs = $attrs;

		} elseif ($attrs !== NULL) {
			$el->setText($attrs);
		}

		if (isset($parts[1])) {
			foreach ( self::matchAll($parts[1] . ' ', '#([a-z0-9:-]+)(?:=(["\'])?(.*?)(?(2)\\2|\s))?#i') as $m) {
				$el->attrs[$m[1]] = isset($m[3]) ? $m[3] : TRUE;
			}
		}

		return $el;

              
    }


	/**
	 * Html::match()
	 * 
	 * @param mixed $subject
	 * @param mixed $pattern
	 * @param integer $flags
	 * @param integer $offset
	 * @return
	 */
	private static function match($subject, $pattern, $flags = 0, $offset = 0)
	{
		if ($offset > strlen($subject)) {
			return NULL;
		}
		$res = preg_match($pattern, $subject, $m, $flags, $offset);
		if ($res) {
			return $m;
		}
	}




	/**
	 * Html::matchAll()
	 * 
	 * @param mixed $subject
	 * @param mixed $pattern
	 * @param integer $flags
	 * @param integer $offset
	 * @return
	 */
	private static function matchAll($subject, $pattern, $flags = 0, $offset = 0)
	{
		if ($offset > strlen($subject)) {
			return array();
		}
		$res = preg_match_all(
			$pattern, $subject, $m,
			($flags & PREG_PATTERN_ORDER) ? $flags : ($flags | PREG_SET_ORDER),
			$offset
		);
		return $m;
	}

    /**
     * Html::setName()
     * 
     * @param mixed $name
     * @return
     */
    public function setName($name = null ) {
        
        if ( $name !== null  && !is_string($name) ) {
             trigger_error('string nist' , E_USER_ERROR);
        }
        
		$this->name = $name;
		$this->isEmpty = isset(self::$emptyElements[$name]);
		return $this;
    }


	/**
	 * Html::getName()
	 * 
	 * @return
	 */
	public function getName()
	{
		return $this->name;
	}
    
    
    
	/**
	 * Html::isEmpty()
	 * 
	 * @return
	 */
	public function isEmpty()
	{
		return $this->isEmpty;
	} 


	/**
	 * Html::addAttributes()
	 * 
	 * @param mixed $attrs
	 * @return
	 */
	public function addAttributes(array $attrs)
	{
		$this->attrs = $attrs + $this->attrs;
		return $this;
	}
    
	/**
	 * Html::__set()
	 * 
	 * @param mixed $name
	 * @param mixed $value
	 * @return
	 */
	public function __set($name, $value)
	{
		$this->attrs[$name] = $value;
	}    
    
    
	/**
	 * Html::__get()
	 * 
	 * @param mixed $name
	 * @return
	 */
	public function &__get($name)
	{
		return $this->attrs[$name];
	}



	/**
	 * Html::__unset()
	 * 
	 * @param mixed $name
	 * @return
	 */
	public function __unset($name)
	{
		unset($this->attrs[$name]);
	}

    /**
     * Html::__call()
     * 
     * @param mixed $method
     * @param mixed $args
     * @return
     */
    public function __call($method , $args)
	{
		$prefixMethod = substr($method, 0, 3);
		if ($prefixMethod === 'get' || $prefixMethod === 'set' || $prefixMethod === 'add') {
			$method = substr($method, 3);
			$method[0] = $method[0] | "\x20";
			if ($prefixMethod === 'get') {
				return isset($this->attrs[$method]) ? $this->attrs[$method] : NULL;

			} elseif ($prefixMethod === 'add') {
				$args[] = TRUE;
			}
		}

		if (count($args) === 0) { 

		} elseif (count($args) === 1) { 
			$this->attrs[$method] = $args[0];

		} elseif ((string) $args[0] === '') {
			$tmp = & $this->attrs[$method]; 

		} elseif (!isset($this->attrs[$method]) || is_array($this->attrs[$method])) { 
			$this->attrs[$method][$args[0]] = $args[1];

		} else {
			$this->attrs[$method] = array($this->attrs[$method], $args[0] => $args[1]);
		}

		return $this;
	}


    /**
     * Html::href()
     * 
     * @param mixed $url
     * @param bool $full
     * @return
     */
    public function href( $url = null, $full = false  )
	{
		$this->attrs['href'] = h(Router::url($url, $full));
		return $this;
	}    


    /**
     * Html::setHtml()
     * 
     * @param mixed $html
     * @return
     */
    public function setHtml($html)
	{
		if ($html === NULL) {
			$html = '';

		} elseif (is_array($html)) {
            trigger_error("Textual content must be a scalar, " . gettype($html) ." given." , E_USER_ERROR);
		} else {
			$html = (string) $html;
		}

		$this->removeChildren();
		$this->children[] = $html;
		return $this;
	}

	
    /**
     * Html::getHtml()
     * 
     * @return
     */
    public function getHtml()
	{
		$s = '';
		foreach ($this->children as $child) {
			if (is_object($child)) {
				$s .= $child->render();
			} else {
				$s .= $child;
			}
		}
		return $s;
	}
    
    
	/**
	 * Html::setText()
	 * 
	 * @param mixed $text
	 * @return
	 */
	public function setText($text)
	{
		if (!is_array($text)) {
			$text = h($text);
		}
		return $this->setHtml($text);
	}



	/**
	 * Html::getText()
	 * 
	 * @return
	 */
	public function getText()
	{
		return html_entity_decode(strip_tags($this->getHtml()), ENT_QUOTES, 'UTF-8');
	}        



	/**
	 * Html::add()
	 * 
	 * @param mixed $child
	 * @return
	 */
	public function add($child)
	{
		return $this->insert(NULL, $child);
	}



	/**
	 * Html::create()
	 * 
	 * @param mixed $name
	 * @param mixed $attrs
	 * @return
	 */
	public function create($name, $attrs = NULL)
	{
		$this->insert(NULL, $child = self::el($name, $attrs));
		return $child;
	}



	/**
	 * Html::insert()
	 * 
	 * @param mixed $index
	 * @param mixed $child
	 * @param bool $replace
	 * @return
	 */
	public function insert($index, $child, $replace = FALSE)
	{
		if ($child instanceof Html || is_scalar($child)) {
			if ($index === NULL) { 
				$this->children[] = $child;

			} else { 
				array_splice($this->children, (int) $index, $replace ? 1 : 0, array($child));
			}

		} else {
            trigger_error("Child node must be scalar or Html object, " . (is_object($child) ? get_class($child) : gettype($child)) ." given." , E_USER_ERROR);

		}

		return $this;
	}



	/**
	 * Html::offsetSet()
	 * 
	 * @param mixed $index
	 * @param mixed $child
	 * @return
	 */
	public function offsetSet($index, $child)
	{
		$this->insert($index, $child, TRUE);
	}



	/**
	 * Html::offsetGet()
	 * 
	 * @param mixed $index
	 * @return
	 */
	public function offsetGet($index)
	{
		return $this->children[$index];
	}



	/**
	 * Html::offsetExists()
	 * 
	 * @param mixed $index
	 * @return
	 */
	public function offsetExists($index)
	{
		return isset($this->children[$index]);
	}



	/**
	 * Html::offsetUnset()
	 * 
	 * @param mixed $index
	 * @return
	 */
	public function offsetUnset($index)
	{
		if (isset($this->children[$index])) {
			array_splice($this->children, (int) $index, 1);
		}
	}



	/**
	 * Html::count()
	 * 
	 * @return
	 */
	public function count()
	{
		return count($this->children);
	}



	/**
	 * Html::removeChildren()
	 * 
	 * @return
	 */
	public function removeChildren()
	{
		$this->children = array();
	}



	 /**
	  * Html::getIterator()
	  * 
	  * @param bool $deep
	  * @return
	  */
	 public function getIterator($deep = FALSE)
	{
		if ($deep) {
			$deep = $deep > 0 ? RecursiveIteratorIterator::SELF_FIRST : RecursiveIteratorIterator::CHILD_FIRST;
			return new RecursiveIteratorIterator(new RecursiveIterator(new ArrayIterator($this->children)), $deep);

		} else {
			return new RecursiveIterator(new ArrayIterator($this->children));
		}
	}


	/**
	 * Html::hasChildren()
	 * 
	 * @return
	 */
	public function hasChildren()
	{
		$obj = $this->current();
		return ($obj instanceof IteratorAggregate && $obj->getIterator() instanceof RecursiveIterator)
			|| $obj instanceof RecursiveIterator;
	}

	/**
	 * Html::getChildren()
	 * 
	 * @return
	 */
	public function getChildren()
	{
		return $this->children;
	}




	/**
	 * Html::render()
	 * 
	 * @param mixed $indent
	 * @return
	 */
	public function render($indent = NULL)
	{
		$s = $this->startTag();

		if (!$this->isEmpty) {

			if ($indent !== NULL) {
				$indent++;
			}
			foreach ($this->children as $child) {
				if (is_object($child)) {
					$s .= $child->render($indent);
				} else {
					$s .= $child;
				}
			}

			$s .= $this->endTag();
		}

		if ($indent !== NULL) {
			return "\n" . str_repeat("\t", $indent - 1) . $s . "\n" . str_repeat("\t", max(0, $indent - 2));
		}
		return $s;
	}



	/**
	 * Html::__toString()
	 * 
	 * @return
	 */
	public function __toString()
	{
		return $this->render();
	}




	/**
	 * Html::startTag()
	 * 
	 * @return
	 */
	public function startTag()
	{
		if ($this->name) {
			return '<' . $this->name . $this->attributes() . (self::$xhtml && $this->isEmpty ? ' />' : '>');

		} else {
			return '';
		}
	}




	 /**
	  * Html::endTag()
	  * 
	  * @return
	  */
	 public function endTag()
	{
		return $this->name && !$this->isEmpty ? '</' . $this->name . '>' : '';
	}




	/**
	 * Html::attributes()
	 * 
	 * @return
	 */
	public function attributes()
	{
		if (!is_array($this->attrs)) {
			return '';
		}

		$s = '';
		foreach ($this->attrs as $key => $value) {
			if ($value === NULL || $value === FALSE) {
				continue;

			} elseif ($value === TRUE) {
				if (self::$xhtml) {
					$s .= ' ' . $key . '="' . $key . '"';
				} else {
					$s .= ' ' . $key;
				}
				continue;

			} elseif (is_array($value)) {
				if ($key === 'data') {
					foreach ($value as $k => $v) {
						if ($v !== NULL && $v !== FALSE) {
							$s .= ' data-' . $k . '="' . h((string) $v) . '"';
						}
					}
					continue;
				}

				$tmp = NULL;
				foreach ($value as $k => $v) {
					if ($v != NULL) { // intentionally ==, skip NULLs & empty string
						//  composite 'style' vs. 'others'
						$tmp[] = $v === TRUE ? $k : (is_string($k) ? $k . ':' . $v : $v);
					}
				}
				if ($tmp === NULL) {
					continue;
				}

				$value = implode($key === 'style' || !strncmp($key, 'on', 2) ? ';' : ' ', $tmp);

			} else {
				$value = (string) $value;
			}

			$s .= ' ' . $key . '="' . h($value) . '"';
		}

		$s = str_replace('@', '&#64;', $s);
		return $s;
	}




	/**
	 * Html::__clone()
	 * 
	 * @return
	 */
	public function __clone()
	{
		foreach ($this->children as $key => $value) {
			if (is_object($value)) {
				$this->children[$key] = clone $value;
			}
		}
	}

     
}