# customify/2.2.0/core/classes/HTMLElement.php

Customify, version 2.2.0. 107 lines.

- Page: https://pluginprobe.com/plugins/customify/2.2.0/code/core/classes/HTMLElement.php
- Raw: https://pluginprobe.com/plugins/customify/2.2.0/raw/core/classes/HTMLElement.php
- Modified: 2017-03-09T10:06:46+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/customify/2.2.0/code/core/classes/HTMLElement.php#L10-L20`.

```php
<?php defined('ABSPATH') or die;

/**
 * A HTMLElement is a HTMLTag with meta support integrated into it. A normal
 * HTMLTag only cares for it's attributes meta and nothing else, but more
 * specialized tags such as forms or form fields require misc metadata to be
 * attached on the object itself.
 *
 * @package    pixcustomify
 * @category   core
 * @author     Pixelgrade Team
 * @copyright  (c) 2013, Pixelgrade
 */
class PixCustomifyHTMLElementImpl extends PixCustomifyHTMLTagImpl implements PixCustomifyHTMLElement {

	/** @var array configuration values */
	protected $meta = null;

	/**
	 * @param array config
	 */
	static function instance($config = null) {
		$i = new self;
		$i->configure($config);
		return $i;
	}

	/**
	 * Apply configuration.
	 */
	protected function configure($config = null) {
		// gurantee configuration
		$config !== null or $config = array();

		// invoke htmltag instance configuration
		if (isset($config['attrs'])) {
			parent::configure($config['attrs']);
			unset($config['attrs']);
		}
		else { // no html attributes set
			parent::configure(array());
		}

		// setup meta fields
		$this->meta = pixcustomify::instance('PixCustomifyMeta', $config);
	}


	// Meta
	// ------------------------------------------------------------------------

	/**
	 * @param string meta key
	 * @return boolean true if key exists, false otherwise
	 */
	function hasmeta($key) {
		return $this->meta->has($key);
	}

	/**
	 * @return mixed value or default
	 */
	function getmeta($key, $default = null) {
		return $this->meta->get($key, $default);
	}

	/**
	 * @return static $this
	 */
	function setmeta($key, $value) {
		$this->meta->set($key, $value);
		return $this;
	}

	/**
	 * Set the key if it's not already set.
	 *
	 * @param string key
	 * @param string value
	 */
	function ensuremeta($key, $value) {
		$this->meta->ensure($key, $value);
		return $this;
	}

	/**
	 * If the key is currently a non-array value it will be converted to an
	 * array maintaning the previous value (along with the new one).
	 *
	 * @param  string name
	 * @param  mixed  value
	 * @return static $this
	 */
	function addmeta($name, $value) {
		$this->meta->add($name, $value);
		return $this;
	}

	/**
	 * @return PixCustomifyMeta
	 */
	function meta() {
		return $this->meta;
	}

} # class

```