You can add a filter to ‘loop_start’, count how may posts you have and inject the needed number of “fake” posts that are intances of WP_Post not having a reference in DB. add_filter( ‘loop_start’, function( $query ) { $module = $query->post_count % 6; $to_fill = $module === 0 ? 0 : 6 – $module ; … Read more
You can use get_posts() (Codex ref for getting Post attachments). <?php $args = array( ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘numberposts’ => -1, ‘post_status’ => null, ‘post_parent’ => $post->ID ); $attached_images = get_posts( $args ); ?>
No need for plugin here are a few lines of code you can modify and paste in your themes functions.php file and you will get a new email whenever a post is published: add_action(‘publish_post’, ‘send_admin_email’); function send_admin_email($post_id){ $to = ‘[email protected]’; $subject=”mail subject here”; $message = “your message here ex: new post published at: “.get_permalink($post_id); wp_mail($to, … Read more
paste this in your theme function.php file add_filter(‘pre_get_posts’, ‘Per_category_basis’); function Per_category_basis($query){ if ($query->is_category) { // category named ‘books’ show 12 posts if (is_category(‘books’){ $query->set(‘posts_per_page’, 12); } // category With ID = 32 show only 5 posts if (is_category(’32’){ $query->set(‘posts_per_page’, 5); } } return $query; } explanation: first we check if its actually a category because … Read more
It appears to be a bug, but one that can be hacked around each time it happens with about 2 seconds of work. This wordpress forum thread: If you’re using Chrome, right-click on the greyed-out “Update” button and select “Inspect Element”. You will see something to the likes of: <input name=”save” type=”submit” class=”button button-primary button-large … Read more
I think a hook into template_include like described here could be a proper way to do this. Code could be like this: add_filter(‘template_include’, ‘my_plugin_templates’); function my_plugin_templates( $template ) { $post_types = array(‘post’); if (is_singular($post_types)) { $template=”path/to/singular/template/in/plugin/folder.php”; } return $template; }
You can add ‘post_status’ => ‘publish’ in your query to retrieve only objects with status publish , this will work for get_posts, query_posts or $wp_query and to include also custom taxonomies you can use tax_query in your args list
Yes, that’s right, you need a Custom Meta Box that’ll create the checkboxes in the Post Editing screen. In this case, they are radio buttons, as we need only one value. The following is the code that creates it. Put it in your theme’s functions.php file or create a simple plugin so this becomes theme … Read more
Personally I’d use a different approach, because @Shazzad‘s solution seems too much global dependent, and @s_ha_dum‘s needs 2 hooks instead of one. I’d use get_current_screen function to get a WP_Screen object, then I’d look at its property to run (or not) something after the title: function do_something_after_title() { $scr = get_current_screen(); if ( ( $scr->base … Read more
I currently have no posts set as stickies on the website. Which tells me that nothing should show up in the loop. Exactly where you are wrong when passing an empty array to post__in. WordPress has some silly bugs which has no proper workaround and will most probably stay active bugs for a very long … Read more