I did this, but I get the error message when trying to get into details page.
My tag is not really {image_URL}, it is {image_link}, so I changed this line in this way and added into details.php as you said.
"image_link1" => (isset($image_row['image_link']) ? $image_row['image_link'] : "",
After I added this line of code I get the error:
Parse error: parse error, unexpected ',' in /home/golden/public_html/details.php on line 517
What is wrong ?