<?array (
  'socialprd_xml' => Array ( 
    0 => 'https://www.koupakoupa.gr/media/upload-files/resizes/7092/socialprd_xml_1000x1000_80_thumbnail_60b5535357f3b.jpg',
  ),
  'thumb_small' => Array ( 
    0 => 'https://www.koupakoupa.gr/media/upload-files/resizes/7092/thumb_small_100x100_90_square_60b5535357f3b.jpg',
  ),
  'lightbox_mochup' => Array ( 
    0 => 'https://www.koupakoupa.gr/media/upload-files/resizes/7092/lightbox_mochup_700x700_90_thumbnailoverlay_60b5535357f3b.jpg',
  ),
)

<?false