Using CCTM I created Custom Post Type (CPT) "coupon" and attached to it few Custom Fields (CF). For example I created CF Date named "exp_date" where I put expiration date for specific coupon.
I've also chosen "MySQL yyyy-mm-dd" as Date Format (this is PL website)
My goal was to create custom Loop for displaying only those coupons that are going to be ending in next few days, showing only those that their exp_date is today, tomorrow, and so on, and here is custom query for that loop:
$time_difference = get_settings('gmt_offset'); $now = gmdate("Y-m-d",(time()+($time_difference*3600))); $querydetails = " SELECT wposts.* FROM $wpdb->posts wposts, $wpdb->postmeta wpostmeta WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = 'exp_date' AND wpostmeta.meta_value >= $now AND wposts.post_status = 'publish' AND wposts.post_type = 'coupon' "; $pageposts = $wpdb->get_results($querydetails, OBJECT)
The result of above query is:
it's showing all coupons that have something in "exp_date" field, no matter of ending date.
I was also trying to change
$now variable to:
$now = date("Y-m-d");
$thenow = date_i18n('Y-m-d', time()); $now = strtotime($thenow);
but the resutls are the same.
Question: what is wrong?
I'm using data from this field in another loop to show which coupons has eneded is some IF variations and I'm using there something like this:
$theexpdate = get_custom_field('exp_date'); $theexpdate2 = strtotime($theexpdate); $datediff = floor(($theexpdate2 - $thenow2)/(60*60*24));
and comparing current date to date stored in exp_date field is working there. Just don't know how to compare date within the query.
Would be really gratefull for your help. My PHP knowlege is not that good so I think I can't do it on my own :(