/**
* @return Row
*/
public function current()
{
if (array_key_exists($this->position, $this->cache)) {
return $this->cache[$this->position];
} else {
return $this->cache[$this->position] = $this->processor->loadDataObject($this->result->fetch(\PDO::FETCH_ASSOC));
}
}
public function fetch($fetchMode = null)
{
$fetchMode = $fetchMode ?: $this->defaultFetchMode;
$row = $this->stmt->fetch($fetchMode);
$row = $this->fixRow($row, $this->portability & (Connection::PORTABILITY_EMPTY_TO_NULL | Connection::PORTABILITY_RTRIM), !is_null($this->case) && ($fetchMode == PDO::FETCH_ASSOC || $fetchMode == PDO::FETCH_BOTH) && $this->portability & Connection::PORTABILITY_FIX_CASE);
return $row;
}
/**
* fetch
*
* @see Query::HYDRATE_* constants
* @param integer $fetchStyle Controls how the next row will be returned to the caller.
* This value must be one of the Query::HYDRATE_* constants,
* defaulting to Query::HYDRATE_BOTH
*
* @param integer $cursorOrientation For a PDOStatement object representing a scrollable cursor,
* this value determines which row will be returned to the caller.
* This value must be one of the Query::HYDRATE_ORI_* constants, defaulting to
* Query::HYDRATE_ORI_NEXT. To request a scrollable cursor for your
* PDOStatement object,
* you must set the PDO::ATTR_CURSOR attribute to Doctrine::CURSOR_SCROLL when you
* prepare the SQL statement with Doctrine_Adapter_Interface->prepare().
*
* @param integer $cursorOffset For a PDOStatement object representing a scrollable cursor for which the
* $cursorOrientation parameter is set to Query::HYDRATE_ORI_ABS, this value specifies
* the absolute number of the row in the result set that shall be fetched.
*
* For a PDOStatement object representing a scrollable cursor for
* which the $cursorOrientation parameter is set to Query::HYDRATE_ORI_REL, this value
* specifies the row to fetch relative to the cursor position before
* PDOStatement->fetch() was called.
*
* @return mixed
*/
public function fetch($fetchStyle = PDO::FETCH_BOTH)
{
if ($this->data === null) {
$this->data = array();
}
$row = $this->statement->fetch(PDO::FETCH_ASSOC);
if ($row) {
$this->data[] = $row;
if ($fetchStyle == PDO::FETCH_ASSOC) {
return $row;
} else {
if ($fetchStyle == PDO::FETCH_NUM) {
return array_values($row);
} else {
if ($fetchStyle == PDO::FETCH_BOTH) {
return array_merge($row, array_values($row));
} else {
throw new \InvalidArgumentException("Invalid fetch-style given for caching result.");
}
}
}
}
$this->emptied = true;
return false;
}
/**
* Hydrates a single row returned by the current statement instance during
* row-by-row hydration with {@link iterate()}.
*
* @return mixed
*/
public function hydrateRow()
{
$row = $this->_stmt->fetch(PDO::FETCH_ASSOC);
if (!$row) {
$this->cleanup();
return false;
}
$result = array();
$this->hydrateRowData($row, $this->_cache, $result);
return $result;
}
/**
* Implementation of Iterator.
*
* @link http://php.net/manual/en/class.iterator.php
*/
public function valid()
{
if (isset($this->results[$this->position])) {
return true;
}
$result = $this->stmt->fetch(PDO::FETCH_ASSOC);
if ($result) {
$this->results[$this->position] = $result;
return true;
}
return false;
}
protected function assertTableKeys($expected, Statement $query, $keyName)
{
$query->execute();
$users = array();
while ($row = $query->fetch()) {
$users[] = $row[$keyName];
}
$query->closeCursor();
$users = array_unique($users);
sort($users);
sort($expected);
$this->assertEquals($expected, $users);
}
public function fetch($fetchMode = null)
{
$this->rows++;
return $this->wrapped->fetch($fetchMode);
}
/**
* Fetches the next row from a result set.
*
* @param integer|null $fetchMode
*
* @return mixed The return value of this function on success depends on the fetch type.
* In all cases, FALSE is returned on failure.
*/
public function fetch($fetchMode = null)
{
return $this->stmt->fetch($fetchMode);
}
/**
* Returns an array containing all of the result set rows.
*
* @param int|null $fetchMode Controls how the next row will be returned to the caller.
* The value must be one of the PDO::FETCH_* constants,
* defaulting to PDO::FETCH_BOTH.
*
* @return \Narrowspark\Collection\Collection
*
* @see PDO::FETCH_* constants.
*/
public function fetchAll(int $fetchMode = null) : Collection
{
return new Collection($this->statement->fetch($fetchMode));
}
/**
* {@inheritdoc}
*/
public function next()
{
$this->current = $this->statement->fetch(\PDO::FETCH_ASSOC);
++$this->position;
}
/**
* Returns the list of items based on the input SQL result pointer
* For each result row the internal var, $this->internal['currentRow'], is set with the row returned.
* $this->pi_list_header() makes the header row for the list
* $this->pi_list_row() is used for rendering each row
* Notice that these two functions are typically ALWAYS defined in the extension class of the plugin since they are directly concerned with the specific layout for that plugins purpose.
*
* @param Statement $statement Result pointer to a SQL result which can be traversed.
* @param string $tableParams Attributes for the table tag which is wrapped around the table rows containing the list
* @return string Output HTML, wrapped in <div>-tags with a class attribute
* @see pi_list_row(), pi_list_header()
*/
public function pi_list_makelist($statement, $tableParams = '')
{
// Make list table header:
$tRows = [];
$this->internal['currentRow'] = '';
$tRows[] = $this->pi_list_header();
// Make list table rows
$c = 0;
while ($this->internal['currentRow'] = $statement->fetch()) {
$tRows[] = $this->pi_list_row($c);
$c++;
}
$out = '
<!--
Record list:
-->
<div' . $this->pi_classParam('listrow') . '>
<' . rtrim('table ' . $tableParams) . '>
' . implode('', $tRows) . '
</table>
</div>';
return $out;
}
/**
* fetch the next row of a result set
*
* @param Statement $result as returned by query
*
* @return mixed false on error
*/
private function fetch(Statement $result)
{
return $result->fetch(\PDO::FETCH_ASSOC);
}
/**
* Save results to storage.
*
* @param AbstractDiffItem $item
* @param Statement $results
* @param string $action
*/
protected function saveResult(AbstractDiffItem $item, Statement $results, $action = 'U')
{
$storage = $this->getStorageFacility();
while ($row = $results->fetch(AbstractQuery::HYDRATE_ARRAY)) {
$storage->save($action, $row[JobTableFields::TYPE], $row[JobTableFields::ID], $item->getTimestamp(), $this->getShopIds());
}
}
/**
* @param Statement $preparedStatement
* @param $filename
*
* @return array
*/
protected function findFileInfo(Statement $preparedStatement, $filename)
{
$preparedStatement->execute([':oldFileKey' => $filename]);
$fileInfo = $preparedStatement->fetch(\PDO::FETCH_ASSOC);
if (false === $fileInfo) {
throw new \RuntimeException(sprintf('Unknown file %s', $filename));
}
return $fileInfo;
}
/**
* Gets the array from a SQL result (as returned by Database::query) - help achieving database independence
* @param \Doctrine\DBAL\Driver\Statement The result from a call to Database::query())
* @return array Array of results as returned by php
*/
public static function fetch_row(\Doctrine\DBAL\Driver\Statement $result)
{
return $result->fetch(PDO::FETCH_NUM);
//return mysql_fetch_row($result);
}
/**
* Gets the array from a SQL result (as returned by Database::query)
* help achieving database independence
*
* @param Statement $result
*
* @return mixed
*/
public static function fetch_row(Statement $result)
{
return $result->fetch(PDO::FETCH_NUM);
}
/**
* provide an alias for fetch
*
* @return mixed
*/
public function fetchRow()
{
return $this->statement->fetch();
}
/**
* {@inheritdoc}
*/
public function getFields()
{
$this->stmt->execute();
return array_keys($this->stmt->fetch(\PDO::FETCH_ASSOC));
}
