Gecko [ elibrary.unsap.ac.id ]

Name	Size	Permission	Date
Barcode	[ DIR ]	drwxrwxrwx	2020-02-14 07:54
Abstract.php	12.03 KB	-rw-rw-rw-	2020-02-14 07:54
Alnum.php	4.02 KB	-rw-rw-rw-	2020-02-14 07:54
Alpha.php	3.93 KB	-rw-rw-rw-	2020-02-14 07:54
Barcode.php	6.19 KB	-rw-rw-rw-	2020-02-14 07:54
Between.php	5.56 KB	-rw-rw-rw-	2020-02-14 07:54
Callback.php	4.37 KB	-rw-rw-rw-	2020-02-14 07:54
Ccnum.php	3.06 KB	-rw-rw-rw-	2020-02-14 07:54
CreditCard.php	9.86 KB	-rw-rw-rw-	2020-02-14 07:54
Date.php	7.52 KB	-rw-rw-rw-	2020-02-14 07:54
Digits.php	2.57 KB	-rw-rw-rw-	2020-02-14 07:54
EmailAddress.php	16.92 KB	-rw-rw-rw-	2020-02-14 07:54
Exception.php	1.07 KB	-rw-rw-rw-	2020-02-14 07:54
Float.php	3.43 KB	-rw-rw-rw-	2020-02-14 07:54
GreaterThan.php	2.83 KB	-rw-rw-rw-	2020-02-14 07:54
Hex.php	1.99 KB	-rw-rw-rw-	2020-02-14 07:54
Hostname.php	34.97 KB	-rw-rw-rw-	2020-02-14 07:54
Iban.php	7.12 KB	-rw-rw-rw-	2020-02-14 07:54
Identical.php	4 KB	-rw-rw-rw-	2020-02-14 07:54
InArray.php	5.16 KB	-rw-rw-rw-	2020-02-14 07:54
Int.php	3.91 KB	-rw-rw-rw-	2020-02-14 07:54
Interface.php	1.88 KB	-rw-rw-rw-	2020-02-14 07:54
Ip.php	5.38 KB	-rw-rw-rw-	2020-02-14 07:54
Isbn.php	7.52 KB	-rw-rw-rw-	2020-02-14 07:54
LessThan.php	2.8 KB	-rw-rw-rw-	2020-02-14 07:54
NotEmpty.php	7.94 KB	-rw-rw-rw-	2020-02-14 07:54
PostCode.php	5.85 KB	-rw-rw-rw-	2020-02-14 07:54
Regex.php	3.92 KB	-rw-rw-rw-	2020-02-14 07:54
StringLength.php	6.47 KB	-rw-rw-rw-	2020-02-14 07:54

Rename

<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Validate
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: Digits.php 23775 2011-03-01 17:25:24Z ralph $
 */

/**
 * @see Zend_Validate_Abstract
 */
require_once 'Zend/Validate/Abstract.php';

/**
 * @category   Zend
 * @package    Zend_Validate
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Validate_Digits extends Zend_Validate_Abstract
{
    const NOT_DIGITS   = 'notDigits';
    const STRING_EMPTY = 'digitsStringEmpty';
    const INVALID      = 'digitsInvalid';

/**
     * Digits filter used for validation
     *
     * @var Zend_Filter_Digits
     */
    protected static $_filter = null;

/**
     * Validation failure message template definitions
     *
     * @var array
     */
    protected $_messageTemplates = array(
        self::NOT_DIGITS   => "'%value%' must contain only digits",
        self::STRING_EMPTY => "'%value%' is an empty string",
        self::INVALID      => "Invalid type given. String, integer or float expected",
    );

/**
     * Defined by Zend_Validate_Interface
     *
     * Returns true if and only if $value only contains digit characters
     *
     * @param  string $value
     * @return boolean
     */
    public function isValid($value)
    {
        if (!is_string($value) && !is_int($value) && !is_float($value)) {
            $this->_error(self::INVALID);
            return false;
        }

$this->_setValue((string) $value);

if ('' === $this->_value) {
            $this->_error(self::STRING_EMPTY);
            return false;
        }

if (null === self::$_filter) {
            require_once 'Zend/Filter/Digits.php';
            self::$_filter = new Zend_Filter_Digits();
        }

if ($this->_value !== self::$_filter->filter($this->_value)) {
            $this->_error(self::NOT_DIGITS);
            return false;
        }

return true;
    }
}