Automattic\WooCommerce\Vendor\GraphQL\Language

Source::getLocation │ public │ WC 1.0

Method of the class: Source{}

No Hooks.

Returns

null. Nothing (null).

Usage

$Source = new Source();
$Source->getLocation( $position ): SourceLocation;
$position(int) (required)
.

Source::getLocation() code WC 10.9.1

woocommerce/lib/packages/GraphQL/Language/Source.php 
public function getLocation(int $position): SourceLocation
{
    $line = 1;
    $column = $position + 1;

    $utfChars = json_decode('"\u2028\u2029"');
    $lineRegexp = '/\r\n|[\n\r' . $utfChars . ']/su';
    $matches = [];
    preg_match_all($lineRegexp, mb_substr($this->body, 0, $position, 'UTF-8'), $matches, \PREG_OFFSET_CAPTURE);

    foreach ($matches[0] as $match) {
        ++$line;

        $column = $position + 1 - ($match[1] + mb_strlen($match[0], 'UTF-8'));
    }

    return new SourceLocation($line, $column);
}