Home › Forums › Front-end Issues › Delete ACF repeater field entry from backend after date expiry › Reply To: Delete ACF repeater field entry from backend after date expiry
I can give a generic example, but it would be highly dependent on how you are displaying date/time values and this code may not work.
add_filter('acf/load_value/name=repeater_field_name', 'delete_old_courses_by_date');
function delete_old_courses_by_date($rows, $post_id, $field) {
if (!is_array($value) || !count($value)) {
return $value;
}
// get the current timestamp
$now = time();
// set up a new array to hold the values we keep
$new_value = array();
foreach ($rows as $row) {
// the php strtotime() function could fail depending on
// the return format of the date/time fields
// this requires a valid date/time format as documented here
// http://php.net/manual/en/datetime.formats.php
// if this does not work I probably won't be much help figuring
// our how to covert your return value to something usable
$start = strtotime($row['start_date']);
$end = strtotime($row['end_date']);
if ($start > $now || $end > $now) {
$new_value[] = $row;
}
}
return $new_value;
}
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