*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
namespace Flikore\Validator;
require '../autoload.php';
use Flikore\Validator\Validators as v;
$v = new v\ExactValueValidator(5);
try {
// 2 is not 5
$v->assert(2);
} catch (Exception\ValidatorException $e) {
// "The value must be exactly 5."
echo $e->getMessage();
}
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
namespace Flikore\Validator;
require '../autoload.php';
use Flikore\Validator\Validators as v;
$v = new v\ExactValueValidator(5);
// Set a custom message
$v->setErrorMessage('%value% is the only way that %key% can be.');
try {
// 2 is not 5
$v->assert(2);
} catch (Exception\ValidatorException $e) {
// "5 is the only way that value can be."
echo $e->getMessage();
}
// Custom keys are also possible:
// Set custom key
$v->addKeyValue('way', 'the only way');
// Set a custom message
$v->setErrorMessage('%value% is %way% that %key% can be.');
try {
namespace Flikore\Validator;
require '../autoload.php';
use Flikore\Validator\Validators as v;
// Instantiate an existing validator
$v = new v\ExactValueValidator(5);
// Use the "validate" method to check if a value is valid
var_dump($v->validate(5));
// bool(true)
var_dump($v->validate(4));
// bool(false)
var_dump($v->validate(0));
// bool(false)
// It ignores empty values
var_dump($v->validate(null));
// bool(true)
var_dump($v->validate(''));
// bool(true)
// But "zero" is not empty
var_dump($v->validate(0));
// bool(false)
// Nor is "false"
var_dump($v->validate(false));
// bool(false)
// As nor is an empty array
var_dump($v->validate(array()));
// bool(false)
// And "false" is equal to "zero"
$v = new v\ExactValueValidator(0);
var_dump($v->validate(false));
// bool(true)