Limit Number of Posts on Blog Category Page Throwing 404 Error on Paginated Pages
Limit Number of Posts on Blog Category Page Throwing 404 Error on Paginated Pages
functions
Using wp_localize_script in template file – is it secure?
Input/output related security issue can be roughly sorted into two buckets: someone manages to read information they are not supposed to; someone manages to write information they are not supposed to. Localize is not capable of writing anything into site, so you are safe on that front. On the read side it’s not much different … Read more
How do I integrate my Child Theme into a Custom Template?
If all you have in your child theme is a style.css file and a functions.php file. I would suspect an issue in functions.php. if you used the information on this page Wodpress Child Themes to create your child theme. Then I would suspect an issue with your function names. Try appending your initials to the … Read more
How to add number to wordpress count function?
Er, echo $result[‘total_users’] + 100; ?
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.