<?php
require_once 'db.php';
$return['message'] = '';
$image_data = [];

if ($result = mysqli_query($link, 'SELECT * FROM image_gallery')) {
    $numrows = mysqli_num_rows($result);
    if ($numrows > 0) {
        while ($row = mysqli_fetch_assoc($result)) 
        {
            array_push($image_data,$row);
        }
        $return['message'] = 'Image data found successfully';
        $return['error_flag'] = 0;
        $return['total_image_gallery'] = $numrows;
    } else {
        $return['message'] = 'No image data found for now';
        $return['error_flag'] = 0;
        $return['total_image_gallery'] = 0;
    }
} else {
    $return['message'] = 'There is an error while fetching the image gallery data';
    $return['error_flag'] = 1;
    $return['error'] = $link->error;
}
echo json_encode($return);