FM / db

/var/www/vhosts/nabawater/vendor/yiisoft/yii2/db/

/var/www/vhosts/nabawater/vendor/yiisoft/yii2/db

Name	Size	Mode	Actions
conditions/	-	0755	rm
cubrid/	-	0755	rm
mssql/	-	0755	rm
mysql/	-	0755	rm
oci/	-	0755	rm
pgsql/	-	0755	rm
sqlite/	-	0755	rm
ActiveQuery.php	31506	0644	edit dl rm
ActiveQueryInterface.php	4542	0644	edit dl rm
ActiveQueryTrait.php	6315	0644	edit dl rm
ActiveRecord.php	29789	0644	edit dl rm
ActiveRecordInterface.php	21207	0644	edit dl rm
ActiveRelationTrait.php	23292	0644	edit dl rm
AfterSaveEvent.php	553	0644	edit dl rm
ArrayExpression.php	5400	0644	edit dl rm
BaseActiveRecord.php	69538	0644	edit dl rm
BatchQueryResult.php	4905	0644	edit dl rm
CheckConstraint.php	458	0644	edit dl rm
ColumnSchema.php	5356	0644	edit dl rm
ColumnSchemaBuilder.php	13287	0644	edit dl rm
Command.php	52026	0644	edit dl rm
Connection.php	45376	0644	edit dl rm
Constraint.php	566	0644	edit dl rm
ConstraintFinderInterface.php	6454	0644	edit dl rm
ConstraintFinderTrait.php	11204	0644	edit dl rm
DataReader.php	8518	0644	edit dl rm
DefaultValueConstraint.php	472	0644	edit dl rm
Exception.php	1457	0644	edit dl rm
Expression.php	1909	0644	edit dl rm
ExpressionBuilder.php	741	0644	edit dl rm
ExpressionBuilderInterface.php	860	0644	edit dl rm
ExpressionBuilderTrait.php	707	0644	edit dl rm
ExpressionInterface.php	615	0644	edit dl rm
ForeignKeyConstraint.php	937	0644	edit dl rm
IndexConstraint.php	553	0644	edit dl rm
IntegrityException.php	546	0644	edit dl rm
JsonExpression.php	2684	0644	edit dl rm
Migration.php	26933	0644	edit dl rm
MigrationInterface.php	1226	0644	edit dl rm
PdoValue.php	1370	0644	edit dl rm
PdoValueBuilder.php	692	0644	edit dl rm
Query.php	49520	0644	edit dl rm
QueryBuilder.php	74240	0644	edit dl rm
QueryExpressionBuilder.php	1044	0644	edit dl rm
QueryInterface.php	12820	0644	edit dl rm
QueryTrait.php	15155	0644	edit dl rm
Schema.php	31377	0644	edit dl rm
SchemaBuilderTrait.php	11495	0644	edit dl rm
SqlToken.php	9676	0644	edit dl rm
SqlTokenizer.php	14208	0644	edit dl rm
StaleObjectException.php	447	0644	edit dl rm
TableSchema.php	3129	0644	edit dl rm
Transaction.php	9365	0644	edit dl rm
ViewFinderTrait.php	1614	0644	edit dl rm

Edit: /var/www/vhosts/nabawater/vendor/yiisoft/yii2/db/BatchQueryResult.php (4905B)

<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\db;

use yii\base\BaseObject;

/**
 * BatchQueryResult represents a batch query from which you can retrieve data in batches.
 *
 * You usually do not instantiate BatchQueryResult directly. Instead, you obtain it by
 * calling [[Query::batch()]] or [[Query::each()]]. Because BatchQueryResult implements the [[\Iterator]] interface,
 * you can iterate it to obtain a batch of data in each iteration. For example,
 *
 * ```php
 * $query = (new Query)->from('user');
 * foreach ($query->batch() as $i => $users) {
 *     // $users represents the rows in the $i-th batch
 * }
 * foreach ($query->each() as $user) {
 * }
 * ```
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class BatchQueryResult extends BaseObject implements \Iterator
{
    /**
     * @var Connection the DB connection to be used when performing batch query.
     * If null, the "db" application component will be used.
     */
    public $db;
    /**
     * @var Query the query object associated with this batch query.
     * Do not modify this property directly unless after [[reset()]] is called explicitly.
     */
    public $query;
    /**
     * @var int the number of rows to be returned in each batch.
     */
    public $batchSize = 100;
    /**
     * @var bool whether to return a single row during each iteration.
     * If false, a whole batch of rows will be returned in each iteration.
     */
    public $each = false;

/**
     * @var DataReader the data reader associated with this batch query.
     */
    private $_dataReader;
    /**
     * @var array the data retrieved in the current batch
     */
    private $_batch;
    /**
     * @var mixed the value for the current iteration
     */
    private $_value;
    /**
     * @var string|int the key for the current iteration
     */
    private $_key;

/**
     * Destructor.
     */
    public function __destruct()
    {
        // make sure cursor is closed
        $this->reset();
    }

/**
     * Resets the batch query.
     * This method will clean up the existing batch query so that a new batch query can be performed.
     */
    public function reset()
    {
        if ($this->_dataReader !== null) {
            $this->_dataReader->close();
        }
        $this->_dataReader = null;
        $this->_batch = null;
        $this->_value = null;
        $this->_key = null;
    }

/**
     * Resets the iterator to the initial state.
     * This method is required by the interface [[\Iterator]].
     */
    public function rewind()
    {
        $this->reset();
        $this->next();
    }

/**
     * Moves the internal pointer to the next dataset.
     * This method is required by the interface [[\Iterator]].
     */
    public function next()
    {
        if ($this->_batch === null || !$this->each || $this->each && next($this->_batch) === false) {
            $this->_batch = $this->fetchData();
            reset($this->_batch);
        }

if ($this->each) {
            $this->_value = current($this->_batch);
            if ($this->query->indexBy !== null) {
                $this->_key = key($this->_batch);
            } elseif (key($this->_batch) !== null) {
                $this->_key = $this->_key === null ? 0 : $this->_key + 1;
            } else {
                $this->_key = null;
            }
        } else {
            $this->_value = $this->_batch;
            $this->_key = $this->_key === null ? 0 : $this->_key + 1;
        }
    }

/**
     * Fetches the next batch of data.
     * @return array the data fetched
     */
    protected function fetchData()
    {
        if ($this->_dataReader === null) {
            $this->_dataReader = $this->query->createCommand($this->db)->query();
        }

$rows = [];
        $count = 0;
        while ($count++ < $this->batchSize && ($row = $this->_dataReader->read())) {
            $rows[] = $row;
        }

return $this->query->populate($rows);
    }

/**
     * Returns the index of the current dataset.
     * This method is required by the interface [[\Iterator]].
     * @return int the index of the current row.
     */
    public function key()
    {
        return $this->_key;
    }

/**
     * Returns the current dataset.
     * This method is required by the interface [[\Iterator]].
     * @return mixed the current dataset.
     */
    public function current()
    {
        return $this->_value;
    }

/**
     * Returns whether there is a valid dataset at the current position.
     * This method is required by the interface [[\Iterator]].
     * @return bool whether there is a valid dataset at the current position.
     */
    public function valid()
    {
        return !empty($this->_batch);
    }
}

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