ストア商品の発売日について

array(4) { [0]=> array(6) { ["pc_footer_banner_title"]=> string(53) "PLAZA・MINiPLA クリスマスキャンペーン2017" ["pc_footer_banner_img"]=> string(55) "https://www.snoopy.co.jp/media/2017/08/171020_plaza.png" ["pc_footer_banner_url"]=> string(41) "https://www.plazastyle.com/xm2017/?qr=pnt" ["pc_footer_banner_blank"]=> array(1) { [0]=> string(5) "blank" } ["pc_footer_banner_start"]=> string(8) "20171020" ["pc_footer_banner_end"]=> string(0) "" } [1]=> array(6) { ["pc_footer_banner_title"]=> string(13) "CHARADINATE 2" ["pc_footer_banner_img"]=> string(64) "https://www.snoopy.co.jp/media/2017/03/GRACE_BANNER_20170802.png" ["pc_footer_banner_url"]=> string(109) "http://charadinate.jp/collection/peanuts/?utm_source=snoopy&utm_medium=banner&utm_campaign=peanuts_collection" ["pc_footer_banner_blank"]=> array(1) { [0]=> string(5) "blank" } ["pc_footer_banner_start"]=> string(0) "" ["pc_footer_banner_end"]=> string(0) "" } [2]=> array(6) { ["pc_footer_banner_title"]=> string(24) "スヌーピーパーク" ["pc_footer_banner_img"]=> string(59) "https://www.snoopy.co.jp/media/2016/04/txcom_bnr_150907.gif" ["pc_footer_banner_url"]=> string(53) "https://snoopypark.jp/sp/count.html?app=00043_scp_bnr" ["pc_footer_banner_blank"]=> array(1) { [0]=> string(5) "blank" } ["pc_footer_banner_start"]=> string(0) "" ["pc_footer_banner_end"]=> string(0) "" } [3]=> array(6) { ["pc_footer_banner_title"]=> string(7) "twitter" ["pc_footer_banner_img"]=> string(45) "https://www.snoopy.co.jp/media/2016/04/tw.jpg" ["pc_footer_banner_url"]=> string(31) "https://twitter.com/snoopyjapan" ["pc_footer_banner_blank"]=> array(1) { [0]=> string(5) "blank" } ["pc_footer_banner_start"]=> string(0) "" ["pc_footer_banner_end"]=> string(0) "" } }