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<?php /** * Joomla! Content Management System * * @copyright (C) 2017 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\CMS\Input; \defined('JPATH_PLATFORM') or die; use Joomla\CMS\Filter\InputFilter; /** * Joomla! Input Base Class * * This is an abstracted input class used to manage retrieving data from the application environment. * * @since 1.7.0 * @deprecated 5.0 Use Joomla\Input\Input instead * * @property-read Input $get * @property-read Input $post * @property-read Input $request * @property-read Input $server * @property-read Input $env * @property-read Files $files * @property-read Cookie $cookie */ class Input extends \Joomla\Input\Input { /** * Container with allowed superglobals * * @var array * @since 3.8.9 * @deprecated 5.0 Use Joomla\Input\Input instead */ private static $allowedGlobals = array('REQUEST', 'GET', 'POST', 'FILES', 'SERVER', 'ENV'); /** * Input objects * * @var Input[] * @since 1.7.0 * @deprecated 5.0 Use Joomla\Input\Input instead */ protected $inputs = array(); /** * Constructor. * * @param array $source Source data (Optional, default is $_REQUEST) * @param array $options Array of configuration parameters (Optional) * * @since 1.7.0 * @deprecated 5.0 Use Joomla\Input\Input instead */ public function __construct($source = null, array $options = array()) { if (!isset($options['filter'])) { $this->filter = InputFilter::getInstance(); } parent::__construct($source, $options); } /** * Magic method to get an input object * * @param mixed $name Name of the input object to retrieve. * * @return \Joomla\Input\Input The request input object * * @since 1.7.0 * @deprecated 5.0 Use Joomla\Input\Input instead */ public function __get($name) { if (isset($this->inputs[$name])) { return $this->inputs[$name]; } $className = '\\Joomla\\CMS\\Input\\' . ucfirst($name); if (class_exists($className)) { $this->inputs[$name] = new $className(null, $this->options); return $this->inputs[$name]; } $superGlobal = '_' . strtoupper($name); if (\in_array(strtoupper($name), self::$allowedGlobals, true) && isset($GLOBALS[$superGlobal])) { $this->inputs[$name] = new Input($GLOBALS[$superGlobal], $this->options); return $this->inputs[$name]; } // Try using the parent class return parent::__get($name); } /** * Gets an array of values from the request. * * @param array $vars Associative array of keys and filter types to apply. * If empty and datasource is null, all the input data will be returned * but filtered using the filter given by the parameter defaultFilter in * InputFilter::clean. * @param mixed $datasource Array to retrieve data from, or null. * @param string $defaultFilter Default filter used in InputFilter::clean if vars is empty and * datasource is null. If 'unknown', the default case is used in * InputFilter::clean. * * @return mixed The filtered input data. * * @since 1.7.0 * @deprecated 5.0 Use Joomla\Input\Input instead */ public function getArray(array $vars = array(), $datasource = null, $defaultFilter = 'unknown') { return $this->getArrayRecursive($vars, $datasource, $defaultFilter, false); } /** * Gets an array of values from the request. * * @param array $vars Associative array of keys and filter types to apply. * If empty and datasource is null, all the input data will be returned * but filtered using the filter given by the parameter defaultFilter in * InputFilter::clean. * @param mixed $datasource Array to retrieve data from, or null. * @param string $defaultFilter Default filter used in InputFilter::clean if vars is empty and * datasource is null. If 'unknown', the default case is used in * InputFilter::clean. * @param bool $recursion Flag to indicate a recursive function call. * * @return mixed The filtered input data. * * @since 3.4.2 * @deprecated 5.0 Use Joomla\Input\Input instead */ protected function getArrayRecursive(array $vars = array(), $datasource = null, $defaultFilter = 'unknown', $recursion = false) { if (empty($vars) && \is_null($datasource)) { $vars = $this->data; } else { if (!$recursion) { $defaultFilter = null; } } $results = array(); foreach ($vars as $k => $v) { if (\is_array($v)) { if (\is_null($datasource)) { $results[$k] = $this->getArrayRecursive($v, $this->get($k, null, 'array'), $defaultFilter, true); } else { $results[$k] = $this->getArrayRecursive($v, $datasource[$k], $defaultFilter, true); } } else { $filter = $defaultFilter ?? $v; if (\is_null($datasource)) { $results[$k] = $this->get($k, null, $filter); } elseif (isset($datasource[$k])) { $results[$k] = $this->filter->clean($datasource[$k], $filter); } else { $results[$k] = $this->filter->clean(null, $filter); } } } return $results; } /** * Method to unserialize the input. * * @param string $input The serialized input. * * @return Input The input object. * * @since 3.0.0 * @deprecated 5.0 Use Joomla\Input\Input instead */ public function unserialize($input) { // Unserialize the options, data, and inputs. list($this->options, $this->data, $this->inputs) = unserialize($input); // Load the filter. if (isset($this->options['filter'])) { $this->filter = $this->options['filter']; } else { $this->filter = InputFilter::getInstance(); } } }