Where is theme located is a little tricky to answer in very general form: Themes are detected in the registered theme directories (which can be multiple folders). Typically there is at least one theme folder in site’s content folder (however content folder is also configurable). However, for typical out of the box install this is … Read more
What you have used is actually pretty obsolete remnants of “old” widget implementation. The current implementation of widgets in WordPress is using new, class-based approach, see Widgets API in Codex. There isn’t really designated way to “customize” functionality of existing widget. Depending on circumstances you might be able to use hooks in its code. Outside … Read more
Use the project name in the meta key field & the amount donated as the meta value, and I would suggest using update_user_meta rather than add_user_meta because reasons. Something like this: $project=”donated_to_” . $project; update_user_meta( $user_id, $project, $amount ); Apply some sort of logic before setting those variables – you know, in case the user … Read more
Checking if some condition is matched before inserting post into database
It’s a little hard to untangle this, but I’ll try to address your points one by one. create a separate 404.php page to control the output of that page. (and the silence about any attempt to do it otherwise) 404.php template controls presentation of 404 page. This is highly in line with rest of WP … Read more
Where you put it depends, you likely want to put the get_post_meta() call: echo get_post_meta( get_the_ID(), ‘_custom_field’, true ) ); into the according template file. But of course you can also hook into a filter or action from your functions.php or a plugin.
This is actually quite possible, however, there are some specific things that you need to do to get it to work. First, create a file on your wordpress installation that currently has that menu, for the demonstration, we’re calling it myoutsidermenu.php, in a theme called theme_name. Once you are done that, edit the php code … Read more
Did you post the correct name for the taxonomy template? I think it should be ‘ taxonomy-listing_category.php. See Custom_Taxonomies_display Or are you including it some other way? With new WP_Query you’re not using the default query which has the query variables for the taxonomy and term. You can however add the taxonomy and it’s term … Read more
Change the functionality of wordpress users module in admin
I agree with Pat above – I’d say from my own experience it probably helps in the long run making a Custom Post Type for houses to keep hundreds of the things separate from your main pages (or blog). For starting with coding it all – sometimes to kick off with and starting to learn … Read more