function StatementPrefetch::fetchAll

Overrides StatementInterface::fetchAll

File

core/lib/Drupal/Core/Database/StatementPrefetch.php, line 518

Class

StatementPrefetch

An implementation of StatementInterface that pre-fetches all data.

Namespace

Code

public function fetchAll($mode = NULL, $column_index = NULL, $constructor_arguments = NULL) {
    $this->fetchStyle = $mode ?? $this->defaultFetchStyle;
    $this->fetchOptions = $this->defaultFetchOptions;
    if (isset($column_index)) {
        $this->fetchOptions['column'] = $column_index;
    }
    if (isset($constructor_arguments)) {
        $this->fetchOptions['constructor_args'] = $constructor_arguments;
    }
    $result = [];
    // Traverse the array as PHP would have done.
    while (isset($this->currentRow)) {
        // Grab the row in the format specified above.
        $result[] = $this->current();
        $this->next();
    }
    // Reset the fetch parameters to the value stored using setFetchMode().
    $this->fetchStyle = $this->defaultFetchStyle;
    $this->fetchOptions = $this->defaultFetchOptions;
    return $result;
}