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/DataReader.php (8518B)

<?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\InvalidCallException;

/**
 * DataReader represents a forward-only stream of rows from a query result set.
 *
 * To read the current row of data, call [[read()]]. The method [[readAll()]]
 * returns all the rows in a single array. Rows of data can also be read by
 * iterating through the reader. For example,
 *
 * ```php
 * $command = $connection->createCommand('SELECT * FROM post');
 * $reader = $command->query();
 *
 * while ($row = $reader->read()) {
 *     $rows[] = $row;
 * }
 *
 * // equivalent to:
 * foreach ($reader as $row) {
 *     $rows[] = $row;
 * }
 *
 * // equivalent to:
 * $rows = $reader->readAll();
 * ```
 *
 * Note that since DataReader is a forward-only stream, you can only traverse it once.
 * Doing it the second time will throw an exception.
 *
 * It is possible to use a specific mode of data fetching by setting
 * [[fetchMode]]. See the [PHP manual](http://www.php.net/manual/en/function.PDOStatement-setFetchMode.php)
 * for more details about possible fetch mode.
 *
 * @property int $columnCount The number of columns in the result set. This property is read-only.
 * @property int $fetchMode Fetch mode. This property is write-only.
 * @property bool $isClosed Whether the reader is closed or not. This property is read-only.
 * @property int $rowCount Number of rows contained in the result. This property is read-only.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class DataReader extends \yii\base\BaseObject implements \Iterator, \Countable
{
    /**
     * @var \PDOStatement the PDOStatement associated with the command
     */
    private $_statement;
    private $_closed = false;
    private $_row;
    private $_index = -1;

/**
     * Constructor.
     * @param Command $command the command generating the query result
     * @param array $config name-value pairs that will be used to initialize the object properties
     */
    public function __construct(Command $command, $config = [])
    {
        $this->_statement = $command->pdoStatement;
        $this->_statement->setFetchMode(\PDO::FETCH_ASSOC);
        parent::__construct($config);
    }

/**
     * Binds a column to a PHP variable.
     * When rows of data are being fetched, the corresponding column value
     * will be set in the variable. Note, the fetch mode must include PDO::FETCH_BOUND.
     * @param int|string $column Number of the column (1-indexed) or name of the column
     * in the result set. If using the column name, be aware that the name
     * should match the case of the column, as returned by the driver.
     * @param mixed $value Name of the PHP variable to which the column will be bound.
     * @param int $dataType Data type of the parameter
     * @see http://www.php.net/manual/en/function.PDOStatement-bindColumn.php
     */
    public function bindColumn($column, &$value, $dataType = null)
    {
        if ($dataType === null) {
            $this->_statement->bindColumn($column, $value);
        } else {
            $this->_statement->bindColumn($column, $value, $dataType);
        }
    }

/**
     * Set the default fetch mode for this statement.
     *
     * @param int $mode fetch mode
     * @see http://www.php.net/manual/en/function.PDOStatement-setFetchMode.php
     */
    public function setFetchMode($mode)
    {
        $params = func_get_args();
        call_user_func_array([$this->_statement, 'setFetchMode'], $params);
    }

/**
     * Advances the reader to the next row in a result set.
     * @return array the current row, false if no more row available
     */
    public function read()
    {
        return $this->_statement->fetch();
    }

/**
     * Returns a single column from the next row of a result set.
     * @param int $columnIndex zero-based column index
     * @return mixed the column of the current row, false if no more rows available
     */
    public function readColumn($columnIndex)
    {
        return $this->_statement->fetchColumn($columnIndex);
    }

/**
     * Returns an object populated with the next row of data.
     * @param string $className class name of the object to be created and populated
     * @param array $fields Elements of this array are passed to the constructor
     * @return mixed the populated object, false if no more row of data available
     */
    public function readObject($className, $fields)
    {
        return $this->_statement->fetchObject($className, $fields);
    }

/**
     * Reads the whole result set into an array.
     * @return array the result set (each array element represents a row of data).
     * An empty array will be returned if the result contains no row.
     */
    public function readAll()
    {
        return $this->_statement->fetchAll();
    }

/**
     * Advances the reader to the next result when reading the results of a batch of statements.
     * This method is only useful when there are multiple result sets
     * returned by the query. Not all DBMS support this feature.
     * @return bool Returns true on success or false on failure.
     */
    public function nextResult()
    {
        if (($result = $this->_statement->nextRowset()) !== false) {
            $this->_index = -1;
        }

return $result;
    }

/**
     * Closes the reader.
     * This frees up the resources allocated for executing this SQL statement.
     * Read attempts after this method call are unpredictable.
     */
    public function close()
    {
        $this->_statement->closeCursor();
        $this->_closed = true;
    }

/**
     * whether the reader is closed or not.
     * @return bool whether the reader is closed or not.
     */
    public function getIsClosed()
    {
        return $this->_closed;
    }

/**
     * Returns the number of rows in the result set.
     * Note, most DBMS may not give a meaningful count.
     * In this case, use "SELECT COUNT(*) FROM tableName" to obtain the number of rows.
     * @return int number of rows contained in the result.
     */
    public function getRowCount()
    {
        return $this->_statement->rowCount();
    }

/**
     * Returns the number of rows in the result set.
     * This method is required by the Countable interface.
     * Note, most DBMS may not give a meaningful count.
     * In this case, use "SELECT COUNT(*) FROM tableName" to obtain the number of rows.
     * @return int number of rows contained in the result.
     */
    public function count()
    {
        return $this->getRowCount();
    }

/**
     * Returns the number of columns in the result set.
     * Note, even there's no row in the reader, this still gives correct column number.
     * @return int the number of columns in the result set.
     */
    public function getColumnCount()
    {
        return $this->_statement->columnCount();
    }

/**
     * Resets the iterator to the initial state.
     * This method is required by the interface [[\Iterator]].
     * @throws InvalidCallException if this method is invoked twice
     */
    public function rewind()
    {
        if ($this->_index < 0) {
            $this->_row = $this->_statement->fetch();
            $this->_index = 0;
        } else {
            throw new InvalidCallException('DataReader cannot rewind. It is a forward-only reader.');
        }
    }

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

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

/**
     * Moves the internal pointer to the next row.
     * This method is required by the interface [[\Iterator]].
     */
    public function next()
    {
        $this->_row = $this->_statement->fetch();
        $this->_index++;
    }

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

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