Two most important notes to your code. It’s not working, because always will be retrieved only 5 (the default value of ‘post_per_page’ parameter) recent posts. If you want to add a task to the cron, you do not specify the function name as the parameter, but the name of the action hook. And you attach … Read more
This is what normal query run by wp_get_associated_nav_menu_items() looks like: SELECT wp_posts.* FROM wp_posts INNER JOIN wp_postmeta ON ( wp_posts.id = wp_postmeta.post_id ) WHERE 1 = 1 AND wp_posts.post_type=”nav_menu_item” AND (( wp_posts.post_status <> ‘trash’ AND wp_posts.post_status <> ‘auto-draft’ )) AND (( wp_postmeta.meta_key = ‘_menu_item_object_id’ AND Cast(wp_postmeta.meta_value AS CHAR) = ‘3111’ )) GROUP BY wp_posts.id ORDER … Read more
Why does typing a post in the Quick Draft or comments, eliminate double spaces?
Have you tried to use “wp_insert_post_data” instead of “pre_post_update”?
If by draft, you mean “autosave”, you can consider using this plugin: http://wordpress.org/extend/plugins/wp-feature-disable/ If you want to disable revisions, instead…try this: define(‘WP_POST_REVISIONS’, ‘false’); You can put that in your /wp-config.php file and it should immediately take effect. Any previously saved revisions in your database will need to be purged. You can do it by running … Read more
Caveat: the code examples within this answer are very basic and may or may not need further conditional logic to adapt to your precise needs, this logic is meant as an example to get you on your way. There’s two considerations you need to be aware of: Consideration 1: If you add a new post … Read more
There is probably a better way but you could add the following CSS to your stylesheet, which will add a little banner when viewing a page that has a status of draft. .status-draft.hentry:before { content: “Previewing a Draft”; background: #87C5D6 !important; display: block; text-align: center; } You could also use these classes for the different … Read more
Yes, as you – so far – have no publish date. You could use $post->post_modified, which will always be the date of the latest modification to the post data. Debug: Try hooking into the filter and dump both vars: function date_dump_callback( $date, $d ) { echo ‘<pre>’; print_r( $date ); print_r( $d ); echo ‘</pre>’; … Read more
This is probably not the best way to do it since it wont persist after wordpress updates (but hopefully the update will correct it. In wp-admin/includes/post.php ,edit the post_preview() function just before returning the apply_filters( ‘preview_post_link’, $url ); put the following code: //ORIGINAL //$url = add_query_arg( $query_args, get_permalink( $post->ID, true ) ); //CHANGES to make … Read more
Do you have any kind of cache plugin used? Perhaps to help speed up the website. If Yes that just may be the issue here. Another suggestion is change the current active theme to any default WP theme (twentyThirteen, TwentyFourteen), and then see if Preview give you an issue. If it does not, then its … Read more