[PHPVortex-Commit] phpvortex FT_Hidden.class.php,NONE,1.1 FT_PKey.class.php,NONE,1.1

[Thiago R. <nop...@us...>]

Update of /cvsroot/phpvortex/phpvortex
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1498

Added Files:
	FT_Hidden.class.php FT_PKey.class.php 
Log Message:
Added FT_Hidden and FT_PKey

--- NEW FILE: FT_PKey.class.php ---
<?php
/**
 * File for class FT_PKey.
 *
 * @package Vortex
 * @subpackage DB
 * @author Thiago Ramon Gonçalves Montoya
 * @copyright Copyright 2004, Thiago Ramon Gonçalves Montoya
 * @license http://opensource.org/licenses/lgpl-license.php GNU Lesser General Public License
 */

/** Require the base class */
require_once('FT_Hidden.class.php');

/**
 * Database field, auto-incrementing numeric Primary Key.
 *
 * @package Vortex
 * @subpackage DB
 */
class FT_PKey extends FT_Hidden
{
	/**
	 * Is the field a Primary Key?
	 *
	 * @var bool
	 */
	var $pkey = TRUE;

	/**
	 * Is the field required(obligatory)?
	 *
	 * @var bool
	 */
	var $required = TRUE;

	/**
	 * Default value of the field.
	 *
	 * @var string
	 */
	var $default = '-1';

	/**
	 * Format the field for database insertion.
	 *
	 * @param string $field The data from the field to be formated.
	 * @return string Returns the formated field.
	 */
	function ConsistFormat(&$field)
	{
		return (string)((int)$field);
	}
}

?>
--- NEW FILE: FT_Hidden.class.php ---
<?php
/**
 * File for class FT_Hidden.
 *
 * @package Vortex
 * @subpackage DB
 * @author Thiago Ramon Gonçalves Montoya
 * @copyright Copyright 2004, Thiago Ramon Gonçalves Montoya
 * @license http://opensource.org/licenses/lgpl-license.php GNU Lesser General Public License
 */

/** Require the base class */
require_once('FT_Base.class.php');

/**
 * Database field, Hidden.
 *
 * @package Vortex
 * @subpackage DB
 */
class FT_Hidden extends FT_Base
{
	/**
	 * Output the field as a HTML Form or just for display.
	 *
	 * @param array $data Array containing the field values as 'field' => 'value'.
	 * @param bool $form Show field as a INPUT object?
	 */
	function Show(&$data, $form = TRUE)
	{
		if (empty($data) || !isset($data[$this->name_db])) {
			$value = $this->default;
		} else {
			$value = $data[$this->name_db];
		}
		if ($form) {
			$this->ShowForm($value);
		} else {
			$this->ShowPlain($value);
		}
	}

	/**
	 * Output the field as a HTML Form.
	 *
	 * @param string $value Value to load the control with.
	 */
	function ShowForm($value)
	{
		echo "<input type='hidden' name='{$this->name_form}' value='$value' />";
	}

	/**
	 * Test the field consistency.
	 *
	 * @param string $field The data from the field to be tested.
	 * @return bool Returns TRUE if the field is consistent, FALSE otherwise.
	 */
	function ConsistTest(&$field)
	{
		if ($this->required && empty($field)) return FALSE;
		return TRUE;
	}
}

?>