The code underneath draws a segment if you insert a segment number. This works fine. Now I want to draw the segment like this always:

I have tried to change the "90" in the $start array but this doesn't solve my problem. So I'm lost now. I appreciate any help.

<?php

    function segment_circle($segments, $size = 200) {

        $radius = $size / 2;
        $segment_arc = 360 / $segments;

        $generate_arc = function($start_angle, $end_angle) use ($radius) {

            $start = [
                'x' => $radius + ($radius * cos( ($end_angle - 90) * pi() / 180 )),
                'y' => $radius + ($radius * sin( ( $end_angle - 90) * pi() / 180 ))
            ];

            $end = [
                'x' => $radius + ($radius * cos( ($start_angle - 90) * pi() / 180 )),
                'y' => $radius + ($radius * sin( ($start_angle - 90) * pi() / 180 ))
            ];

            $arc = $end_angle - $start_angle <= 180 ? '0' : '1';

            return implode( ' ', [
                // Move to
                'M', $start[ 'x' ], $start[ 'y' ],
                // Bogen zeichnen
                'A', $radius, $radius, 0, $arc, 0, $end[ 'x' ], $end[ 'y' ],
                // Line to / Close Path
                'L', $radius, $radius, 'Z'
            ]);
        };

        ?>
        <svg width="<?php echo $size ?>" height="200" viewBox="0 0 <?php echo $size ?> <?php echo $size ?>" xmlns="http://www.w3.org/2000/svg">
            <?php for ($i = 0; $i < 1; $i++): ?>
                <?php
                $start_angle = $segment_arc * $i;
                $end_angle = $segment_arc * ($i + 1);
                ?>
                <path fill="#FFFFFF" stroke="#000" stroke-width="1" d="<?php echo $generate_arc($start_angle, $end_angle) ?>" />
            <?php endfor ?>
        </svg>
        <?php
    }
    echo segment_circle($getSegment);
} 

Currently it draws this: