a related problem is that the calendar does not include any custom post types. When I had no “regular/default” posts that had been published in October, when November rolled around, the previous month link on the Calendar was labeled “Sep”. Sure enough, when I published a Draft I had done in October but never published, the prev month link changed to Oct. So how do we get the post date problem solved if we want WordPress to treat certain Custom Post Types just like it does default posts?
my site is at wp.theoblogical.org and the first problem can be seen in the first 3 posts. The first one is a normal, regular post. The next two are custome post types, and both do not have the line “Posted On -date” by -User” metadata that is under the Post Title on the first post.
The second problem can be seen in the Post Calendar or in the Date archive like here: http://wp.theoblogical.org/?m=201509 and it shows only regular posts there, and the calendar prev next links skip over August, since all of my posts in August were CPTs.
For the calendar part, is this the out-of-box calendar widget that WordPress comes with? or some other plugin-provided one? It’s likely that it doesn’t know to query for the post types as well. I’ve checked the WordPress core code as well, and it sadly has no filters for what post types to include in the calendar. This is something beyond our control with CPTUI.
As a possible alternative solution for you there, I did find https://pippinsplugins.com/custom-post-type-calendar-widget/ which may help.
For the “Posted on…” part, it’s hard to say for sure. It’s not something our plugin controls either. This is a the theme/template level. Curious if part of it is related to the special note at the top of https://codex.wordpress.org/Function_Reference/the_date
For the date archive issue mentioned on twitter with http://wp.theoblogical.org/?m=201509 I’m curious if the custom post types are included in those queries as well.
Thanks Michael. It is the out of box Calendar widget. So where(what file) would I look to find and adjust the query? Same question for the Date display issue….what template is it using to display the CPT instances that is different from the nonCPT posts that do show the “Posted On…” line?
Thanks again for your attention to this.
Seems the Calendar doesn’t handle what’s needed to make the correct links. I installed the calndar widget, and it displayed the links on the dates, but the links didnt work. They linked to the same format as the m= link I showed in my previous comments, but the post could not be found via that date archive. Something is missing in the date archive.
as for the “Posted On…” it seems that other themes can display it. But the links from the calendar remain broken. Seems the query that gets launched by the ?m=xxxxx parameter does not see the custom posts…any idea what page is trying that query?
I have a twitter plugin that creates custom post types called Tweets, and those get pulled into the default WP calendar, but the links from the calendar days dont work. Lots of incompatibilities in the various plugins with CPTs.
You’re probably not going to have luck getting the out-of-box calendar working here, as you’d need to adjust the core WordPress files.
Getting the post types into the date archives is going to take use of the pre_get_posts action hook. Not sure how code savvy you are, but it’s what needs to be done sometimes to take care of post type customizations.
Not going to be much help with that other plugin and debugging it. It’s something I found from a trusted source with Pippin. May need to contact their support for that.
The “page” that’s trying it is just a URL that has the correct query parameters to indicate that it’s a “Date archive”. There’s no spot in the WP admin under Admin Menu > Pages that would have something you can tweak for it.
Yes, I have made use of the pre_get_posts hook, in my functions.php of the theme for the loop. But apparently there’s another loop somewhere that handles a by date query that needs the CPT’s mentioned or something that grabs all the CPTs.
Not sure at this point, to be honest. We’ve ventured past support for the CPTUI plugin itself, really, and into the realm of using custom post types in general. Our plugin doesn’t handle how things are used, it just handles getting them registered and with what properties.
ok, thanks. Let me know if you hear anything or run across something that might address this in general. Thanks for your willingness to help.
just a bit ago I found this, which seems to be working. I hope there are no unforseen problems here in this approach:
// Add custom post types to archives - renamed some_function to CPT_ArchiveInclude Develocom's code from https://css-tricks.com/snippets/wordpress/make-archives-php-include-custom-post-types/
//11-22-15 keeping my fingers crossed!
function CPT_ArchiveInclude( $query ) {
if(!is_admin()) {
// For categories, lets add 'nav_menu_item' to the array so we don't break our navigation.//
if( is_category() || is_tag() && empty( $query->query_vars['suppress_filters'] ) ) {
$query->set( 'post_type', array(
'post', 'nav_menu_item', 'ecoecclesia', 'occupytheology'
));
return $query;
}
if( is_archive() && !is_post_type_archive() && empty( $query->query_vars['suppress_filters'] ) ) {
$query->set( 'post_type', array(
'post', 'ecoecclesia', 'occupytheology', 'aktt_tweet'
));
return $query;
}
if( is_home() && empty( $query->query_vars['suppress_filters'] ) ) {
$query->set( 'post_type', array(
'post', 'ecoecclesia', 'occupytheology'
));
return $query;
}
}
}
add_filter( 'pre_get_posts', 'CPT_ArchiveInclude' );
Looks fine to me, I’m not seeing any glaring issues other than perhaps a check for $query->is_main_query()
https://codex.wordpress.org/Function_Reference/is_main_query
