The second argument of wp_unique_post_slug filter is post id. You can utilize that to generate the slug only once while creating the post for the first time. Method 1: add_filter( ‘wp_unique_post_slug’, ‘unique_slug_108286’, 10, 2 ); function unique_slug_108286( $slug, $postId ) { if ( ! $postId ) { $n = 4; $slug = bin2hex( random_bytes( $n … Read more
So this is a tiny bit hacky, but it achieves want you want relatively cleanly without you needing to change your themes, which was presumably the point of wanting to do it in functions.php. First make WP_Query think it’s getting all the posts with default pagination settings as usual: function change_posts_number_home_page( $query ) { if … Read more
$thevoters_ids = get_post_meta( get_the_ID(), “thevoters”, true ); // get a comma separated list of ids $thevoters_ids = explode( ‘,’, $thevoters_ids ); // turn the list into an array foreach ( $thevoters_ids as $thevoter_id ) { // loop through the ids $thevoter = get_user_by( ‘id’, $thevoter_id ); // get the user object by id echo $thevoter->display_name; … Read more
image_send_to_editor function insert_img_rel_attrib( $html, $id, $caption, $title, $align, $url, $size, $alt ) { /* Run your magic on the image $html to insert rel attrib */ return $html; } add_filter( ‘image_send_to_editor’, ‘insert_img_rel_attrib’ );
This might work: add_filter(‘page_template’, ‘custom_page_template’); function custom_page_template($template){ // check your permalink here if(get_query_var(‘pagename’) === ‘stories’) return locate_template(array(‘page2.php’, ‘page.php’)); return $template; }
This doesn’t seem to be error coming from WP itself, but is likely generated by curl, which WP likes to pick first for network requests. I’d try to replicate request with curl by hand on your hosting and elsewhere. If you are content with doing network request in other way you can tweak to make … Read more
I figured out a way to go about adding the image type field without editing core BuddyPress files. The solution involves adding code to the theme’s functions.php that intercepts the plugin’s loading, display and saving. It also updates the WordPress upload location in order to direct the profile images to a subdirectory of the the … Read more
get_the_content() must be used inside the loop, or otherwise you’ll need to use setup_postdata(); providing the post object. Try the following: function ajax_action_stuff() { $post_id = $_POST[‘post_id’]; //Query the post and set-up data $post = get_post($post_id); setup_postdata( $post ); update_post_meta($post_id, ‘post_key’, ‘meta_value’); //Return response as an array. This will give us data.title and data.content browser-side. … Read more
As per @userabuser comment: <?php /* Plugin Name: Simple Post Views Plugin URI: http://en.bainternet.info Description: Simple And lightweight plugin to track post views. Version: 0.1 Author: Bainternet Author URI: http://en.bainternet.info */ if ( !class_exists(‘PostViews’)){ class PostViews{ static $meta_key = “_post_views_count” //class constractor public function __construct(){ //auto count view on the_content function. add_filter(‘the_content’,array($this,’setPostViews’)); //add shortcodes add_shortcode(“TOP_VIEWED”,array($this,’top_viewed’)); … Read more
assuming you are properly adding the AJAX script to your theme via wp_enqueue_script, you can pass data to the script via wp_localize_script, which you should already be using to pass the path to admin-ajax.php if you are using AJAX correctly within your plugin or theme. see the Codex page on AJAX for more info. this … Read more