joomla-component/admin/models/rules/int.php
Robot 88104fd483
Stable release of v3.0.0
Move all JText to use the namespaced class Text directly. Move all JHtml to use the namespaced class Html directly. Move all JFactory to use the namespaced class Factory directly. Move all JRoute to use the namespaced class Route directly. Move all JFormHelper to use the namespaced class FormHelper directly. Move all JLayout to use the namespaced class FileLayout directly. Move all JLanguageMultilang to use the namespaced class Multilanguage directly. Move all JComponentHelper to use the namespaced class ComponentHelper directly. Move all JCategoryNode to use the namespaced class CategoryNode directly. Move all JComponentHelper to use the namespaced class ComponentHelper directly. Move all JToolbar to use the namespaced class Toolbar directly. Move all JToolbarHelper to use the namespaced class ToolbarHelper directly. Convert all addStyleSheet to make use of Html class instead. Convert all addScript to make use of Html class instead.
2024-01-22 10:48:28 +02:00

66 lines
2.8 KiB
PHP

<?php
/*----------------------------------------------------------------------------------| io.vdm.dev |----/
Vast Development Method
/-------------------------------------------------------------------------------------------------------/
@package getBible.net
@created 3rd December, 2015
@author Llewellyn van der Merwe <https://getbible.net>
@git Get Bible <https://git.vdm.dev/getBible>
@github Get Bible <https://github.com/getBible>
@support Get Bible <https://git.vdm.dev/getBible/support>
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
/------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('JPATH_PLATFORM') or die;
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Form\FormRule;
use Joomla\Registry\Registry;
use Joomla\CMS\HTML\HTMLHelper as Html;
/**
* Form Rule (Int) class for the Joomla Platform.
*/
class JFormRuleInt extends FormRule
{
/**
* Method to test that an integer value was added.
*
* @param \SimpleXMLElement $element The SimpleXMLElement object representing the `<field>` 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 integer, false otherwise.
*
*/
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) && ! $required)
{
return true;
}
// now validate the value to be an integer
// we need to validate a string with the integer in it
// since this is how Joomla passes the value to the test method
// so we use type coercion along with is_numeric
return is_numeric($value) && is_int(+$value);
// if you have a better idea... lets hear it.
}
}