Form.php

<?php

/**
 * The MIT License
 * http://creativecommons.org/licenses/MIT/
 *
 * Copyright (c) Alix Axel <[email protected]>
 **/

class phunction_HTML_Form extends phunction_HTML
{
	public function __construct()
	{
	}

	public static function Checkbox($id, $value = null, $default = null)
	{
		$result = array('id' => $id, 'name' => $id, 'type' => 'checkbox', 'value' => $value);

		if (strpbrk($id, '[]') !== false)
		{
			$id = str_replace(array('[]', '[', ']'), array('', '.', ''), $id);
		}

		if (in_array($value, (array) parent::Value($_REQUEST, $id, $default)) === true)
		{
			$result['checked'] = true;
		}

		return array_filter($result, 'strlen');
	}

	public static function Input($id, $default = null, $type = 'text')
	{
		$result = array('id' => $id, 'name' => $id, 'type' => $type, 'value' => $default);

		if (strpbrk($id, '[]') !== false)
		{
			$id = str_replace(array('[]', '[', ']'), array('', '.', ''), $id);
		}

		if (($value = parent::Value($_REQUEST, $id)) !== false)
		{
			$result['value'] = htmlspecialchars_decode($value);
		}

		return array_filter($result, 'strlen');
	}

	public static function Option($id, $value = null, $default = null)
	{
		$result = array('value' => $value);

		if (strpbrk($id, '[]') !== false)
		{
			$id = str_replace(array('[]', '[', ']'), array('', '.', ''), $id);
		}

		if (in_array($value, (array) parent::Value($_REQUEST, $id, $default)) === true)
		{
			$result['selected'] = true;
		}

		return array_filter($result, 'strlen');
	}

	public static function Radio($id, $value = null, $default = null)
	{
		$result = array('id' => $id, 'name' => $id, 'type' => 'radio', 'value' => $value);

		if (strpbrk($id, '[]') !== false)
		{
			$id = str_replace(array('[]', '[', ']'), array('', '.', ''), $id);
		}

		if (in_array($value, (array) parent::Value($_REQUEST, $id, $default)) === true)
		{
			$result['checked'] = true;
		}

		return array_filter($result, 'strlen');
	}

	public static function Token($id)
	{
		return array('id' => $id, 'name' => $id, 'type' => 'hidden', 'value' => ph()->HTTP->Token($id));
	}
}