function colabs_remaining_days($post_id)
{
$post = get_post($post_id);
$remain_days = __('No Expires', 'colabsthemes');
$days = get_post_meta($post->ID, '_colabs_property_duration', true);
if (get_post_meta($post->ID, 'expires', true) && !$days) {
$expire_timestamp = get_post_meta($post->ID, 'expires', true);
$days = colabs_days_between_dates(date('y-m-d', $expire_timestamp), date('y-m-d', strtotime('NOW')), $precision = 0);
}
if ($days) {
if ($days >= 1) {
$expire_date = strtotime($post->post_date . '+' . $days . ' days');
$days = colabs_days_between_dates(date('y-m-d', $expire_date), date('y-m-d', strtotime('NOW')), $precision = 0);
if ($days >= 1) {
if ($days > 30) {
$remain_days = __('Valid Until', 'colabsthemes') . '<small>( ' . date_i18n(get_option('date_format'), $expire_date) . ' )</small>';
} else {
$remain_days = __('Valid Until', 'colabsthemes') . '<small>( ' . $days . ' ' . _n('Day', 'Days', $days, 'colabsthemes') . ' )</small>';
}
} else {
// $remain_days = __('Valid Until','colabsthemes').'<small>( '.human_time_diff( strtotime('NOW'), $expire_date ).' )</small>';
$remain_days = __('Expired', 'colabsthemes');
}
} else {
$remain_days = __('Expired', 'colabsthemes');
}
}
return apply_filters('colabs_remaining_days', $remain_days);
}
/**
* Upgrade property duration
*
* Replace old 'expires' meta key containing the expiration date
* with the new property duration key
*/
public function upgrade_property_duration()
{
// Colabs_log()->write_log( 'Theme Upgrade: Update Property Duration' );
$args = array('post_type' => COLABS_POST_TYPE, 'meta_key' => 'expires', 'post_status' => 'any', 'nopaging' => true);
$legacy_expire = new WP_Query($args);
foreach ($legacy_expire->posts as $post) {
$expires = get_post_meta($post->ID, 'expires', true);
$expire_date = date_i18n(get_option('date_format') . ' ' . get_option('time_format'), strtotime($expires));
$duration = colabs_days_between_dates($expire_date, $post->post_date, 0);
if (intval($duration) < 0) {
// set the default property duration for expired properties
$duration = 30;
_colabs_expire_property($post->ID);
}
update_post_meta($post->ID, '_colabs_property_duration', $duration);
// Colabs_log()->write_log( sprintf( 'Theme Upgrade: Update Property Durations - Updated property #%d duration to %d', $post->ID, $duration ) );
}
}