芝麻web文件管理V1.00
编辑当前文件:/home2/sdektunc/ixilyucatan.gob.mx/libraries/src/Form/Rule/NumberRule.php
* @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\CMS\Form\Rule; \defined('JPATH_PLATFORM') or die; use Joomla\CMS\Form\Form; use Joomla\CMS\Form\FormRule; use Joomla\Registry\Registry; /** * Form Rule class for the Joomla Platform. * * @since 3.5 */ class NumberRule extends FormRule { /** * Method to test the range for a number value using min and max attributes. * * @param \SimpleXMLElement $element The SimpleXMLElement object representing the `
` tag for the form field object. * @param mixed $value The form field value to validate. * @param string $group The field name group control value. This acts as an array container for the field. * For example if the field has name="foo" and the group value is set to "bar" then the * full field name would end up being "bar[foo]". * @param Registry $input An optional Registry object with the entire data set to validate against the entire form. * @param Form $form The form object for which the field is being tested. * * @return boolean True if the value is valid, false otherwise. * * @since 3.5 */ public function test(\SimpleXMLElement $element, $value, $group = null, Registry $input = null, Form $form = null) { // Check if the field is required. $required = ((string) $element['required'] === 'true' || (string) $element['required'] === 'required'); // If the value is empty and the field is not required return True. if (($value === '' || $value === null) && ! $required) { return true; } $float_value = (float) $value; if (isset($element['min'])) { $min = (float) $element['min']; if ($min > $float_value) { return false; } } if (isset($element['max'])) { $max = (float) $element['max']; if ($max < $float_value) { return false; } } return true; } }