How to add number to wordpress count function?
Er, echo $result[‘total_users’] + 100; ?
functions
revision id is one number behind – publish_post
See this- function check_values( $post_ID, $post ) { $revisions = wp_get_post_revisions( $post_ID ); $revision_ids = []; foreach ( $revisions as $revision ) { $revision_ids[] = $revision->ID; } // $revision_ids; // holds all revision ids // $revision_ids[0]; // latest revision // $revision_ids[1]; //revision just before the latest one } add_action( ‘publish_post’, ‘check_values’, 10, 2 );
Fatal error: Call to undefined function add_action() – an untouched problem
get_stylesheet_directory_uri() returns an URL. The requested file is called like any other publicly available resource: without the context of the include statement. This is like opening the PHP file in a browser directly. There is no WordPress context, and the functions add_action() or add_filter() are not defined. Use get_template_directory() in parent themes and get_stylesheet_directory() in … Read more
Post date on Custom field
There is a hook called save_posts so you need to hook a function into that post like add_action(‘save_posts’,’store_date’); function store_date(){ if(get_post_type()==’post’){ $month=get_the_date(‘M’); $year=get_the_date(‘Y’); update_post_meta(get_the_ID(),’month-field’,$month); update_post_meta(get_The_ID(),’year-field’,$year); } } This should be all you need Here are additonal links to save_posts and update_post_meta
How to prevent multiple custom terms from being created
How to prevent multiple custom terms from being created
how to create php file and load it in wordpress post?
It is not normal practice in WP development to include executable PHP in content. Most typically this would be implemented with a shortcode which provides safe element to put into content, which renders a more complicated output required. Not sure about download.php part, I would guess that might be better off incorporated into WP runtime … Read more
What to do to have access to WordPress functions
never access theme or plugin files directly in their directory, this is a non secure way to develop code which will be blocked on any server with hardened security. If you need to get information from the site you can either add an ajax access, or json end point in your code for that.
Javascript and Stylesheet in child page
This code will check to make sure that the Our People page is being viewed (page with slug our-people) or one of the children of page with ID 597, and will enqueue both the JavaScript and CSS if so: function wpse241030_scripts() { // Bail if we’re not looking at the Our People page or one … Read more
How to debug function file causing white screen
It sounds like there is a fatal error occurring, but you aren’t displaying errors on the page. To enable debugging you should add the following code to your wp-config.php file. define( ‘WP_DEBUG’, true ); *note: if your wp-config.php file already contains an entry for the above, make sure it’s set to true. Once you know … Read more
Why might wptexturize have become re-enabled?
Updating to answer my own question… It was indeed a plugin which was causing this issue. I’d still like to find a reliable way to globally disable wptexturize.