once up a time i did a client project where i had to have archives by first letter. thinking back i’m wondering if shouldn’t have just created a hidden taxonomy and then saved the first letter as a term in that taxonomy. anyway, here’s what i actually did: /* * Function Create Array of Letters … Read more
Drop this into a file in your plugin directory and you should be able to do this from your WP installation using a query string. /* Plugin Name: Delete Specific Post Description: Rid the post forever! Version: 0.1 Author: WPSE License: GPL2 */ add_filter(‘query_vars’, ‘delete_post_query_var’); function delete_post_query_var($vars){ $vars[] = ‘delete_post’; return $vars; } add_action(‘admin_init’, ‘manually_delete_post’, … Read more
As @bonger commented, there is no custom post type filter despite what you’ve read. To use this filter for a specific post type, the best way is to use the post_row_actions filter and then test against the passed in $post->post_type. I’ve used the code below to add links to the actions row for a specific … Read more
Don’t forget about the “Help” button in the top-right of the WP admin screen! The Help refers to the Settings Reading SubPanel page in the Codex which says the following: Posts page – Select in the drop-down box the name of the Page that will now contain your Posts. If you do not select a … Read more
Here this is my code which i used in my wordpress site in custom post type for adding the pdf to the post and its work for me try to change its and use it. Hope it will help function add_custom_meta_boxes() { add_meta_box(‘wp_custom_attachment’, ‘Hotel Brochure’, ‘wp_custom_attachment’, ‘hotel_post’, ‘normal’, ‘high’); } add_action(‘add_meta_boxes’, ‘add_custom_meta_boxes’); function wp_custom_attachment() { … Read more
Although I do not understand the motivation for truncating posts, I think this exercise is valuable for you to understand how to use cron + WordPress. Create a function to truncate posts This can be used for both methods below WP-cron or UNIX cron. function foobar_truncate_posts(){ global $wpdb; # Set your threshold of max posts … Read more
The argument isn’t category, it is cat. Your query fails because you are using an argument that doesn’t exist. $args = array( ‘post_type’ => ‘post’ , ‘orderby’ => ‘date’ , ‘order’ => ‘DESC’ , ‘posts_per_page’ => 6, ‘cat’ => ‘3’, ‘paged’ => get_query_var(‘paged’), ‘post_parent’ => $parent ); $q = new WP_Query($args); if ( $q->have_posts() ) … Read more
You can try this code for getting category id from post id: global $post; $category_detail=get_the_category( $post->ID );
How hard did you search? I searched Google for “wordpress count words in post” and found a function for it in the first result! Put this in functions.php: function prefix_wcount(){ ob_start(); the_content(); $content = ob_get_clean(); return sizeof(explode(” “, $content)); } Then call it in the template like this: <?php echo prefix_wcount(); ?>
For the permanent solution, your SQL query is slightly off – you need: UPDATE db1357924680.wp_posts SET post_content = REPLACE( post_content, ‘[print_me]’, ” ) WHERE post_content LIKE ‘%[print_me]%’ MySQL replace example