Structure your theme so you start the <body> in the header and you close the </body> in the footer (same thing for the <html> tag): header.php <html> …header content <body> <!— body is started in the header, used on every page –> index.php, page.php, single.php, home.php – etc …content footer.php …footer content </body> <!– body … Read more
The appropriate hook for handling redirects would be template_redirect: function wpse_331804_redirects() { /** * 1. Check if the URL has a parameter [redirect] * 2. If NO, proceed to the next step * 3. If YES, then get that parameter value and look into [redirects] table * 4. If you found a row that has … Read more
From WordPress Codex Get Posts. <?php $the_slug = ‘my_slug’; $args = array( ‘name’ => $the_slug, ‘post_type’ => ‘post’, ‘post_status’ => ‘publish’, ‘numberposts’ => 1 ); $my_posts = get_posts($args); if( $my_posts ) : echo ‘ID on the first post found ‘ . $my_posts[0]->ID; endif; ?> That way you can get a post or page by its … Read more
This will never work, you cannot include wp-blog-header.php multiple times from different installs. After you include the first blog header, all of the WP functions are now present in the global namespace, all the databse details set, plugins and theme loaded, etc. In order to reset things you would need an entirely new request, defeating … Read more
It looks like something’s broken in your copy of WordPress, either wp-load.php or includes/functions.php or something else in between. Take a backup of everything, then try following the manual update instructions here https://wordpress.org/support/article/updating-wordpress/#manual-update to replace all of the WordPress core file with a fresh copy.
The “right way” is to not include it at all and use WordPress provided means for AJAX in themes and plugins.
After migration of an old WP blog on my local web server I obtain white screen, why? is it a wp_options DB table problem? [duplicate]
Simple mistake or a typo: if ( is_front_page() && is_home() ) : It should be: if ( is_front_page() || is_home() ) : You want to put h1 in both: static front page and blog index. Your condition with && wonât be true, if you use static page as front page.
Call to undefined function wp() in wp-blog-header.php
Include wp-load.php, not wp-blog-header.php. Better yet, hook onto the execution of a standard WordPress request and die early. isset( $_GET[‘my_conditional_check’] ) && add_action( ‘plugins_loaded’, ‘my_xml_output’ ); function my_xml_output() { // do my stuff exit; } This’ll run WordPress, then my_xml_output(), then die before the request is actually parsed & the template is loaded/rendered: http://example.com/?my_conditional_check