| 1 | <?php |
| 2 | /* |
| 3 | * $Id$ |
| 4 | * |
| 5 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 6 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 7 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 8 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 9 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 10 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 11 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 12 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 13 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 14 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 15 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 16 | * |
| 17 | * This software consists of voluntary contributions made by many individuals |
| 18 | * and is licensed under the LGPL. For more information, see |
| 19 | * <http://www.phpdoctrine.com>. |
| 20 | */ |
| 21 | |
| 22 | /** |
| 23 | * Doctrine_Validator_Future |
| 24 | * |
| 25 | * @package Doctrine |
| 26 | * @subpackage Validator |
| 27 | * @license http://www.opensource.org/licenses/lgpl-license.php LGPL |
| 28 | * @link www.phpdoctrine.com |
| 29 | * @since 1.0 |
| 30 | * @version $Revision$ |
| 31 | * @author Roman Borschel <roman@code-factory.org> |
| 32 | */ |
| 33 | class Doctrine_Validator_Future |
| 34 | { |
| 35 | /** |
| 36 | * checks if the given value is a valid date in the future. |
| 37 | * |
| 38 | * @param mixed $value |
| 39 | * @return boolean |
| 40 | */ |
| 41 | public function validate($value) |
| 42 | { |
| 43 | if ($value === null) { |
| 44 | return true; |
| 45 | } |
| 46 | $e = explode('-', $value); |
| 47 | |
| 48 | if (count($e) !== 3) { |
| 49 | return false; |
| 50 | } |
| 51 | |
| 52 | if (is_array($this->args) && isset($this->args['timezone'])) { |
| 53 | switch (strtolower($this->args['timezone'])) { |
| 54 | case 'gmt': |
| 55 | $now = gmdate("U") - date("Z"); |
| 56 | break; |
| 57 | default: |
| 58 | $now = getdate(); |
| 59 | break; |
| 60 | } |
| 61 | } else { |
| 62 | $now = getdate(); |
| 63 | } |
| 64 | |
| 65 | if ($now['year'] > $e[0]) { |
| 66 | return false; |
| 67 | } else if ($now['year'] == $e[0]) { |
| 68 | if ($now['mon'] > $e[1]) { |
| 69 | return false; |
| 70 | } else if ($now['mon'] == $e[1]) { |
| 71 | return $now['mday'] < $e[2]; |
| 72 | } else { |
| 73 | return true; |
| 74 | } |
| 75 | } else { |
| 76 | return true; |
| 77 | } |
| 78 | } |
| 79 | } |